80_FR_66135 80 FR 65927 - Airworthiness Directives; The Boeing Company Airplanes

80 FR 65927 - Airworthiness Directives; The Boeing Company Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 80, Issue 208 (October 28, 2015)

Page Range65927-65931
FR Document2015-27190

We are superseding Airworthiness Directive (AD) 2015-16-01 for certain The Boeing Company Model airplanes. AD 2015-16-01 required incorporating design changes to improve the reliability of the cabin altitude warning system by installing a redundant cabin altitude pressure switch, replacing the aural warning module (AWM) with a new or reworked AWM, and changing certain wire bundles or connecting certain previously capped and stowed wires as necessary. For certain airplanes, AD 2015-16-01 also required prior or concurrent incorporation of related design changes by modifying the instrument panels, installing light assemblies, modifying the wire bundles, and installing a new circuit breaker, as necessary. This AD retains all actions required by AD 2015-16-01. This AD was prompted by the discovery of a typographical error in AD 2015-16-01 that referred to a nonexistent paragraph. We are issuing this AD to prevent the loss of cabin altitude warning, which could delay flightcrew recognition of a lack of cabin pressurization, and could result in incapacitation of the flightcrew due to hypoxia (a lack of oxygen in the body), and consequent loss of control of the airplane.

Federal Register, Volume 80 Issue 208 (Wednesday, October 28, 2015)
[Federal Register Volume 80, Number 208 (Wednesday, October 28, 2015)]
[Rules and Regulations]
[Pages 65927-65931]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2015-27190]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2015-4207; Directorate Identifier 2015-NM-123-AD; 
Amendment 39-18304; AD 2015-21-11]
RIN 2120-AA64


Airworthiness Directives; The Boeing Company Airplanes

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Final rule; request for comments.

-----------------------------------------------------------------------

SUMMARY: We are superseding Airworthiness Directive (AD) 2015-16-01 for 
certain The Boeing Company Model airplanes. AD 2015-16-01 required 
incorporating design changes to improve the reliability of the cabin 
altitude warning system by installing a redundant cabin altitude 
pressure switch, replacing the aural warning module (AWM) with a new or 
reworked AWM, and changing certain wire bundles or connecting certain 
previously capped and stowed wires as necessary. For certain airplanes, 
AD 2015-16-01 also required prior or concurrent incorporation of 
related design changes by modifying the instrument panels, installing 
light assemblies, modifying the wire bundles, and installing a new 
circuit breaker, as necessary. This AD retains all actions required by 
AD 2015-16-01. This AD was prompted by the discovery of a typographical 
error in AD 2015-16-01 that referred to a nonexistent paragraph. We are 
issuing this AD to prevent the loss of cabin altitude warning, which 
could delay flightcrew recognition of a lack of cabin pressurization, 
and could result in incapacitation of the flightcrew due to hypoxia (a 
lack of oxygen in the body), and consequent loss of control of the 
airplane.

DATES: This AD is effective November 12, 2015.
    The Director of the Federal Register approved the incorporation by 
reference of certain publications listed in this AD as of September 15, 
2015 (80 FR 48013, August 11, 2015).
    The Director of the Federal Register approved the incorporation by 
reference of certain other publications listed in this AD as of 
November 7, 2012 (77 FR 60296, October 3, 2012).
    We must receive any comments on this AD by December 14, 2015.

ADDRESSES: You may send comments, using the procedures found in 14 CFR 
11.43 and 11.45, by any of the following methods:
     Federal eRulemaking Portal: Go to http://www.regulations.gov. Follow the instructions for submitting comments.
     Fax: 202-493-2251.
     Mail: U.S. Department of Transportation, Docket 
Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New 
Jersey Avenue SE., Washington, DC 20590.
     Hand Delivery: U.S. Department of Transportation, Docket 
Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New 
Jersey Avenue SE., Washington, DC 20590, between 9 a.m. and 5 p.m., 
Monday through Friday, except Federal holidays.
    For service information identified in this AD, contact Boeing 
Commercial Airplanes, Attention: Data & Services Management, P.O. Box 
3707, MC 2H-65, Seattle, WA 98124-2207; telephone 206-544-5000, 
extension 1; fax 206-766-5680; Internet https://www.myboeingfleet.com. 
You may view this referenced service information at the FAA, Transport 
Airplane Directorate, 1601 Lind Avenue SW., Renton, WA. For information 
on the availability of this material at the FAA, call 425-227-1221. It 
is also available on the Internet at http://www.regulations.gov by 
searching for and locating Docket No. FAA-2015-4207.

Examining the AD Docket

    You may examine the AD docket on the Internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2015-
4207; or in person at the Docket Management Facility between 9 a.m. and 
5 p.m., Monday through Friday, except Federal holidays. The AD docket 
contains this AD, the regulatory evaluation, any comments received, and 
other information. The street address for the Docket Office (phone: 
800-647-5527) is in the ADDRESSES section. Comments will be available 
in the AD docket shortly after receipt.

FOR FURTHER INFORMATION CONTACT: Francis Smith, Aerospace Engineer, 
Cabin Safety and Environmental Systems Branch, ANM-150S, FAA, Seattle 
Aircraft Certification Office, 1601 Lind Avenue SW., Renton, WA 98057-
3356; telephone: 425-917-6596; fax: 425-917-6590; email: 
Francis.Smith@faa.gov.

SUPPLEMENTARY INFORMATION: 

Discussion

    On July 22, 2015, we issued AD 2015-16-01, Amendment 39-18226 (80 
FR 48013, August 11, 2015), for certain The Boeing Company Model 737 
airplanes. AD 2015-16-01 required incorporating design changes to 
improve the reliability of the cabin altitude warning system by 
installing a redundant cabin altitude pressure switch, replacing the 
AWM with a new or reworked AWM, and changing certain wire bundles or 
connecting certain previously capped and stowed wires as necessary. For 
certain airplanes, AD 2015-16-01 also required prior or concurrent 
incorporation of related design changes by modifying the instrument 
panels, installing light assemblies, modifying the wire bundles, and 
installing a new circuit breaker, as necessary. AD 2015-16-01 resulted 
from the report of a flightcrew not receiving an aural warning during a 
lack of cabin pressurization event. We issued AD 2015-16-01 to prevent 
the loss of cabin altitude warning, which could delay flightcrew 
recognition of a lack of cabin pressurization, and could result in 
incapacitation of the flightcrew due to hypoxia (a lack of oxygen in 
the body), and consequent loss of control of the airplane.

Actions Since AD 2015-16-01 Was Issued

    Since we issued AD 2015-16-01, Amendment 39-18226 (80 FR 48013, 
August 11, 2015), we have discovered a typographical error in paragraph 
(j)(1)(iii) of AD 2015-16-01. That error referred to paragraph (j)(4), 
which is a paragraph that does not exist in AD 2015-16-01. The correct 
reference is paragraph (j)(1)(iv) of AD 2015-16-01. We have changed 
paragraph (j)(1)(iii) of this AD accordingly.
    We have also revised paragraph (g)(2) of this AD to remove a 
limitation to use only Boeing Special Attention Service Bulletin 737-
21-1165, Revision 3, dated July 16, 2014, after the effective date of 
AD 2015-16-01, Amendment 39-18226 (80 FR 48013, August 11, 2015).

Related Service Information Under 1 CFR Part 51

    We reviewed the following service information:
     Boeing Alert Service Bulletin 737-31A1325, Revision 2, 
dated June 5, 2014.
     Boeing Alert Service Bulletin 737-31A1332, Revision 4, 
dated October 31, 2013.

[[Page 65928]]

     Boeing Special Attention Service Bulletin 737-21-1164, 
Revision 2, dated August 23, 2013.
     Boeing Special Attention Service Bulletin 737-21-1165, 
Revision 3, dated July 16, 2014.
    The service information describes procedures for incorporating 
design changes to improve the reliability of the cabin altitude warning 
system by installing a redundant cabin altitude pressure switch, 
replacing the AWM with a new or reworked AWM, and changing certain wire 
bundles or connecting certain previously capped and stowed wires as 
necessary. This service information is reasonably available because the 
interested parties have access to it through their normal course of 
business or by the means identified in the ADDRESSES section of this 
AD.

FAA's Determination

    We are issuing this AD because we evaluated all the relevant 
information and determined the unsafe condition described previously is 
likely to exist or develop in other products of the same type design.

AD Requirements

    This AD requires the same actions as those required in AD 2015-16-
01, Amendment 39-18226 (80 FR 48013, August 11, 2015).

FAA's Justification and Determination of the Effective Date

    We are superseding AD 2015-16-01, Amendment 39-18226 (80 FR 48013, 
August 11, 2015), to correct a typographical error in paragraph 
(j)(1)(iii) of AD 2015-16-01, which inadvertently referenced a non-
existent paragraph, and to revise paragraph (g)(2) of this AD to remove 
a limitation to use only Boeing Special Attention Service Bulletin 737-
21-1165, Revision 3, dated July 16, 2014, after the effective date of 
AD 2015-16-01. We have made no other changes to the requirements 
published in AD 2015-16-01. Therefore, we find that notice and 
opportunity for prior public comment are unnecessary and that good 
cause exists for making this amendment effective in less than 30 days.

Comments Invited

    This AD is a final rule that involves requirements affecting flight 
safety, and we did not provide you with notice and an opportunity to 
provide your comments before it becomes effective. However, we invite 
you to send any written data, views, or arguments about this AD. Send 
your comments to an address listed under the ADDRESSES section. Include 
the docket number FAA-2015-4207 and Directorate Identifier 2015-NM-123-
AD at the beginning of your comments. We specifically invite comments 
on the overall regulatory, economic, environmental, and energy aspects 
of this AD. We will consider all comments received by the closing date 
and may amend this AD because of those comments.
    We will post all comments we receive, without change, to http://www.regulations.gov, including any personal information you provide. We 
will also post a report summarizing each substantive verbal contact we 
receive about this AD.

Costs of Compliance

    We estimate that this AD affects 1,618 airplanes of U.S. registry. 
The new requirements of this AD add no additional economic burden. The 
current costs for this AD are repeated for the convenience of affected 
operators, as follows.
    We estimate the following costs to comply with this AD:

                                                 Estimated Costs
----------------------------------------------------------------------------------------------------------------
                                                                          Cost per
            Action                   Labor cost         Parts cost         product       Cost on U.S.  operators
----------------------------------------------------------------------------------------------------------------
Install a redundant cabin      Up to 62 work-hours x         $33,576  Up to $38,846...  Up to $62,852,828.
 altitude pressure switch,      $85 per hour = up to
 replace the AWM with a new     $5,270.
 or reworked AWM, change
 certain wire bundles or
 connect certain capped and
 stowed wires [retained
 actions from AD 2015-16-01,
 Amendment 39[dash]18226 (80
 FR 48013, August 11, 2015),
 for 1,618 airplanes].
Modify the instrument panels,  Up to 92 work-hours x           5,292  Up to $13,112...  Up to $20,926,752.
 install light assemblies,      $85 per hour = up to
 modify the wire bundles, and   $7,820.
 install a new circuit
 breaker (concurrent
 requirements) [retained
 actions from AD 2015-16-01,
 Amendment 39[dash]18226 (80
 FR 48013, August 11, 2015),
 for 1,596 airplanes].
Modify the instrument panels,  Up to 92 work-hours x           5,292  Up to $13,112...  Up to $288,464.
 install light assemblies,      $85 per hour = up to
 modify the wire bundles, and   $7,820.
 install a new circuit
 breaker (concurrent
 requirements) [retained
 actions from AD 2015-16-01,
 Amendment 39[dash]18226 (80
 FR 48013, August 11, 2015),
 for 22 airplanes].
----------------------------------------------------------------------------------------------------------------

Authority for This Rulemaking

    Title 49 of the United States Code specifies the FAA's authority to 
issue rules on aviation safety. Subtitle I, Section 106, describes the 
authority of the FAA Administrator. Subtitle VII, Aviation Programs, 
describes in more detail the scope of the Agency's authority.
    We are issuing this rulemaking under the authority described in 
Subtitle VII, Part A, Subpart III, Section 44701, ``General 
requirements.'' Under that section, Congress charges the FAA with 
promoting safe flight of civil aircraft in air commerce by prescribing 
regulations for practices, methods, and procedures the Administrator 
finds necessary for safety in air commerce. This regulation is within 
the scope of that authority because it addresses an unsafe condition

[[Page 65929]]

that is likely to exist or develop on products identified in this 
rulemaking action.

Regulatory Findings

    This AD will not have federalism implications under Executive Order 
13132. This AD will not have a substantial direct effect on the States, 
on the relationship between the national government and the States, or 
on the distribution of power and responsibilities among the various 
levels of government.
    For the reasons discussed above, I certify that this AD:
    (1) Is not a ``significant regulatory action'' under Executive 
Order 12866,
    (2) Is not a ``significant rule'' under DOT Regulatory Policies and 
Procedures (44 FR 11034, February 26, 1979),
    (3) Will not affect intrastate aviation in Alaska, and
    (4) Will not have a significant economic impact, positive or 
negative, on a substantial number of small entities under the criteria 
of the Regulatory Flexibility Act.

List of Subjects in 14 CFR Part 39

    Air transportation, Aircraft, Aviation safety, Incorporation by 
reference, Safety.

Adoption of the Amendment

    Accordingly, under the authority delegated to me by the 
Administrator, the FAA amends part 39 of the Federal Aviation 
Regulations (14 CFR part 39) as follows:

PART 39--AIRWORTHINESS DIRECTIVES

0
1. The authority citation for part 39 continues to read as follows:

    Authority:  49 U.S.C. 106(g), 40113, 44701.


Sec.  39.13  [Amended]

0
2. The FAA amends Sec.  39.13 by removing Airworthiness Directive (AD) 
2015-16-01, Amendment 39-18226 (80 FR 48013, August 11, 2015) and 
adding the following new AD:

2015-21-11 The Boeing Company: Amendment 39-18304; Docket No. FAA-
2015-4207; Directorate Identifier 2015-NM-123-AD.

(a) Effective Date

    This AD is effective November 12, 2015.

(b) Affected ADs

    This AD replaces AD 2015-16-01, Amendment 39-18226 (80 FR 48013, 
August 11, 2015).

(c) Applicability

    This AD applies to The Boeing Company airplanes, certificated in 
any category, as identified in paragraphs (c)(1) and (c)(2) of this 
AD.
    (1) Model 737-100, -200, -200C, -300,-400, and -500 series 
airplanes, as identified in Boeing Special Attention Service 
Bulletin 737-21-1164, Revision 2, dated August 23, 2013.
    (2) Model 737-600, -700, -700C, -800,-900, and -900ER series 
airplanes, as identified in Boeing Special Attention Service 
Bulletin 737-21-1165, Revision 3, dated July 16, 2014.

 (d) Subject

    Air Transport Association (ATA) of America Code 21, Air 
Conditioning.

(e) Unsafe Condition

    This AD was prompted by the report of a flightcrew not receiving 
an aural warning during a lack of cabin pressurization event. We are 
issuing this AD to prevent the loss of cabin altitude warning, which 
could delay flightcrew recognition of a lack of cabin 
pressurization, and could result in incapacitation of the flightcrew 
due to hypoxia (a lack of oxygen in the body), and consequent loss 
of control of the airplane.

(f) Compliance

    Comply with this AD within the compliance times specified, 
unless already done.

(g) Retained Installation, With Removal of Limitation To Use Certain 
Service Information

    This paragraph restates the actions required by paragraph (g) of 
AD 2015-16-01, Amendment 39-18226 (80 FR 48013, August 11, 2015), 
with removal of the limitation to use certain service information 
from paragraph (g)(2) of this AD. Within 72 months after November 7, 
2012 (the effective date of AD 2012-19-11, Amendment 39-17206 (77 FR 
60296, October 3, 2012)), install a redundant cabin altitude 
pressure switch, replace the aural warning module (AWM) with a new 
or reworked AWM, and change certain wire bundles or connect certain 
capped and stowed wires, as applicable, in accordance with the 
Accomplishment Instructions of the applicable service information in 
paragraphs (g)(1) and (g)(2) of this AD; except as provided by 
paragraph (k)(1) of this AD.
    (1) Boeing Special Attention Service Bulletin 737-21-1164, 
Revision 1, dated May 17, 2012; or Boeing Special Attention Service 
Bulletin 737-21-1164, Revision 2, dated August 23, 2013 (for Model 
737-100, -200, -200C, -300, -400, and -500 series airplanes). As of 
September 15, 2015 (the effective date of AD 2015-16-01, Amendment 
39-18226 (80 FR 48013, August 11, 2015)), use Boeing Special 
Attention Service Bulletin 737-21-1164, Revision 2, dated August 23, 
2013, for the actions specified in paragraph (g) of this AD.
    (2) Boeing Special Attention Service Bulletin 737-21-1165, 
Revision 1, dated July 16, 2010, as revised by Boeing Special 
Attention Service Bulletin 737-21-1165, Revision 2, dated April 30, 
2012; or Boeing Special Attention Service Bulletin 737-21-1165, 
Revision 3, dated July 16, 2014 (for Model 737-600, -700, -700C, -
800, -900, and -900ER series airplanes).

(h) Retained Concurrent Actions, With No Changes

    This paragraph restates the concurrent actions required by 
paragraph (h) of AD 2015-16-01, Amendment 39-18226 (80 FR 48013, 
August 11, 2015), with no changes. For airplanes identified in 
Boeing Alert Service Bulletin 737-31A1325, dated January 11, 2010 
(for Model 737-100, -200, -200C, -300, -400, and -500 series 
airplanes); and Boeing Alert Service Bulletin 737-31A1332, Revision 
3, dated March 28, 2012 (for Model 737-600, -700, -700C, -800, -900, 
and -900ER series airplanes); except as provided by paragraph (i) of 
this AD: Before or concurrently with accomplishment of the actions 
specified in paragraph (g) of this AD, as applicable, modify the 
instrument panels, install light assemblies, modify the wire 
bundles, and install a new circuit breaker, in accordance with the 
Accomplishment Instructions of the applicable service information in 
paragraphs (h)(1) and (h)(2) of this AD; except as provided by 
paragraph (k)(2) of this AD.
    (1) The service information for Model 737-100, -200, -200C, -
300, -400, and -500 series airplanes as identified in paragraphs 
(h)(1)(i), (h)(1)(ii), and (h)(1)(iii), of this AD. As of September 
15, 2015 (the effective date of AD 2015-16-01, Amendment 39-18226 
(80 FR 48013, August 11, 2015)), use Boeing Alert Service Bulletin 
737-31A1325, Revision 2, dated June 5, 2014 (for Model 737-100, -
200, -200C, -300, -400, and -500 series airplanes), for the actions 
specified in paragraph (h) of this AD.
    (i) Boeing Alert Service Bulletin 737-31A1325, dated January 11, 
2010.
    (ii) Boeing Alert Service Bulletin 737-31A1325, Revision 1, 
dated July 5, 2012.
    (iii) Boeing Alert Service Bulletin 737-31A1325, Revision 2, 
dated June 5, 2014.
    (2) Boeing Alert Service Bulletin 737-31A1332, Revision 3, dated 
March 28, 2012; or Boeing Alert Service Bulletin 737-31A1332, 
Revision 4, dated October 31, 2013 (for Model 737-600, -700, -700C, 
-800, -900, and -900ER series airplanes). As of September 15, 2015 
(the effective date of AD 2015-16-01, Amendment 39-18226 (80 FR 
48013, August 11, 2015)), use Boeing Alert Service Bulletin 737-
31A1332, Revision 4, dated October 31, 2013 (for Model 737-600, -
700, -700C, -800, -900, and -900ER series airplanes), for the 
actions specified in paragraph (h) of this AD.

(i) Retained Additional Concurrent Requirement, With No Changes

    This paragraph restates the concurrent actions required by 
paragraph (i) of AD 2015-16-01, Amendment 39-18226 (80 FR 48013, 
August 11, 2015), with no changes. For airplanes having variable 
numbers YA001 through YA008 inclusive, YA251, YA501 through YA508 
inclusive, and YC321 through YC325 inclusive: Before or concurrently 
with accomplishment of the actions specified in paragraph (g) of 
this AD, or within 18 months after September 15, 2015 (the effective 
date of AD 2015-16-01, Amendment 39-18226 (80 FR 48013, August

[[Page 65930]]

11, 2015)), whichever occurs later, modify the instrument panels, 
install light assemblies, modify the wire bundles, and install a new 
circuit breaker, in accordance with the Accomplishment Instructions 
of Boeing Alert Service Bulletin 737-31A1332, Revision 4, dated 
October 31, 2013.

(j) Retained Credit for Previous Actions, With Corrected Paragraph 
Reference

    (1) This paragraph restates the credit for previous actions 
stated in paragraph (i) of AD 2015-16-01, Amendment 39-18226 (80 FR 
48013, August 11, 2015), with corrected paragraph reference.
    (i) This paragraph provides credit for the actions required by 
paragraph (g) of AD 2015-16-01, Amendment 39-18226 (80 FR 48013, 
August 11, 2015), if those actions were performed before November 7, 
2012 (the effective date of AD 2012-19-11, Amendment 39-17206 (77 FR 
60296, October 3, 2012)), using Boeing Special Attention Service 
Bulletin 737-21-1165, Revision 1, dated July 16, 2010, which was 
incorporated by reference in AD 2012-19-11.
    (ii) For airplanes identified in Boeing Alert Service Bulletin 
737-31A1332, Revision 1, dated June 24, 2010; except airplanes 
having variable numbers YA001 through YA019 inclusive, YA201 through 
YA203 inclusive, YA231 through YA242 inclusive, YA251, YA252, YA271, 
YA272, YA301, YA302, YA311, YA312, YA501 through YA508 inclusive, 
YA541, YA701, YA702, YC001 through YC007 inclusive, YC051, YC052, 
YC101, YC102, YC111, YC121, YC301, YC302, YC321 through YC330 
inclusive, YC381, YC401 through YC403 inclusive, YC501, YC502, and 
YE001 through YE003 inclusive: This paragraph provides credit for 
the actions required by paragraph (h) of this AD, if those actions 
were performed before September 15, 2015 (the effective date of AD 
2015-16-01, Amendment 39-18226 (80 FR 48013, August 11, 2015)), 
using Boeing Alert Service Bulletin 737-31A1332, Revision 1, dated 
June 24, 2010, which was incorporated by reference in AD 2012-19-11, 
Amendment 39-17206 (77 FR 60296, October 3, 2012).
    (iii) For airplanes identified in Boeing Alert Service Bulletin 
737-31A1332, Revision 2, dated August 18, 2011; except airplanes 
identified in paragraph (j)(1)(iv) of this AD and airplanes having 
variable numbers YA001 through YA019 inclusive, YA201 through YA203 
inclusive, YA231through YA242 inclusive, YA251, YA252, YA271, YA272, 
YA301, YA302, YA311, YA312, YA501 through YA508 inclusive, YA541, 
YA701, YA702, YC001 through YC007 inclusive, YC051, YC052, YC101, 
YC102, YC111, YC121, YC301, YC302, YC321 through YC330 inclusive, 
YC381, YC401 through YC403 inclusive, YC501, YC502, and YE001 
through YE003 inclusive: This paragraph provides credit for the 
actions required by paragraph (h) of this AD, if those actions were 
performed before September 15, 2015 (the effective date of AD 2015-
16-01, Amendment 39-18226 (80 FR 48013, August 11, 2015)), using 
Boeing Alert Service Bulletin 737-31A1332, Revision 2, dated August 
18, 2011, which was incorporated by reference in AD 2012-19-11, 
Amendment 39-17206 (77 FR 60296, October 3, 2012).
    (iv) For Group 21, Configuration 2 airplanes identified in 
Boeing Alert Service Bulletin 737-31A1332, Revision 3, dated March 
28, 2012: This paragraph provides credit for the actions required by 
paragraph (h) of this AD, if those actions were performed before 
September 15, 2015 (the effective date of AD 2015-16-01, Amendment 
39-18226 (80 FR 48013, August 11, 2015)), using Boeing Alert Service 
Bulletin 737-31A1332, Revision 2, dated August 18, 2011, which was 
incorporated by reference in AD 2012-19-11, Amendment 39-17206 (77 
FR 60296, October 3, 2012); and provided that the actions specified 
in Boeing Service Bulletin 737-21-1171, dated February 12, 2009 
(which is not incorporated by reference in this AD), were 
accomplished prior to or concurrently with the actions specified in 
Boeing Alert Service Bulletin 737-31A1332, Revision 2, dated August 
18, 2011.
    (2) This paragraph provides credit for the actions specified in 
paragraph (h) of this AD, if those actions were performed before 
September 15, 2015 (the effective date of AD 2015-16-01, Amendment 
39-18226 (80 FR 48013, August 11, 2015)), using the service 
information identified in paragraph (j)(2)(i) or (j)(2)(ii) of this 
AD.
    (i) Boeing Alert Service Bulletin 737-31A1325, dated January 11, 
2010, which was incorporated by reference in AD 2012-19-11, 
Amendment 39-17206 (77 FR 60296, October 3, 2012).
    (ii) Boeing Alert Service Bulletin 737-31A1325, Revision 1, 
dated July 5, 2012, which is not incorporated by reference in this 
AD.

(k) Retained Exceptions to the Service Information, With No Changes

    This paragraph restates the actions required by paragraph (k) of 
AD 2015-16-01, Amendment 39-18226 (80 FR 48013, August 11, 2015), 
with no changes.
    (1) Where Boeing Special Attention Service Bulletin 737-21-1164, 
Revision 2, dated August 23, 2013, specifies to contact Boeing for 
instructions: Before further flight, repair using a method approved 
in accordance with the procedures specified in paragraph (l) of this 
AD.
    (2) Where Boeing Alert Service Bulletin 737-31A1325, Revision 2, 
dated June 5, 2014, specifies to contact Boeing for instructions: 
Before further flight, repair using a method approved in accordance 
with the procedures specified in paragraph (l) of this AD.

(l) Alternative Methods of Compliance (AMOCs)

    (1) The Manager, Seattle Aircraft Certification Office (ACO), 
FAA, has the authority to approve AMOCs for this AD, if requested 
using the procedures found in 14 CFR 39.19. In accordance with 14 
CFR 39.19, send your request to your principal inspector or local 
Flight Standards District Office, as appropriate. If sending 
information directly to the manager of the ACO, send it to the 
attention of the person identified in paragraph (m)(1) of this AD. 
Information may be emailed to: 9-ANM-Seattle-ACO-AMOC-Requests@faa.gov.
    (2) Before using any approved AMOC, notify your appropriate 
principal inspector, or lacking a principal inspector, the manager 
of the local flight standards district office/certificate holding 
district office.
    (3) An AMOC that provides an acceptable level of safety may be 
used for any repair required by this AD if it is approved by the 
Boeing Commercial Airplanes Organization Designation Authorization 
(ODA) that has been authorized by the Manager, Seattle ACO, to make 
those findings. For a repair method to be approved, the repair must 
meet the certification basis of the airplane, and the approval must 
specifically refer to this AD.
    (4) AMOCs approved for AD 2012-19-11, Amendment 39-17206 (77 FR 
60296, October 3, 2012), are approved as AMOCs for the corresponding 
provisions of this AD.

(m) Related Information

    (1) For more information about this AD, contact Francis Smith, 
Aerospace Engineer, Cabin Safety and Environmental Systems Branch, 
ANM-150S, FAA, Seattle Aircraft Certification Office, 1601 Lind 
Avenue SW., Renton, WA 98057-3356; phone: 425-917-6596; fax: 425-
917-6590; email: Francis.Smith@faa.gov.
    (2) Service information identified in this AD that is not 
incorporated by reference is available at the addresses specified in 
paragraphs (n)(5) and (n)(6) of this AD.

(n) Material Incorporated by Reference

    (1) The Director of the Federal Register approved the 
incorporation by reference (IBR) of the service information listed 
in this paragraph under 5 U.S.C. 552(a) and 1 CFR part 51.
    (2) You must use this service information as applicable to do 
the actions required by this AD, unless the AD specifies otherwise.
    (3) The following service information was approved for IBR on 
September 15, 2015 (80 FR 48013, August 11, 2015).
    (i) Boeing Alert Service Bulletin 737-31A1325, Revision 2, dated 
June 5, 2014.
    (ii) Boeing Alert Service Bulletin 737-31A1332, Revision 4, 
dated October 31, 2013.
    (iii) Boeing Special Attention Service Bulletin 737-21-1164, 
Revision 2, dated August 23, 2013.
    (iv) Boeing Special Attention Service Bulletin 737-21-1165, 
Revision 3, dated July 16, 2014.
    (4) The following service information was approved for IBR on 
November 7, 2012 (77 FR 60296, October 3, 2012).
    (i) Boeing Alert Service Bulletin 737-31A1325, dated January 11, 
2010.
    (ii) Boeing Alert Service Bulletin 737-31A1332, Revision 1, 
dated June 24, 2010.
    (iii) Boeing Alert Service Bulletin 737-31A1332, Revision 2, 
dated August 18, 2011.
    (iv) Boeing Alert Service Bulletin 737-31A1332, Revision 3, 
dated March 28, 2012.
    (v) Boeing Special Attention Service Bulletin 737-21-1164, 
Revision 1, dated May 17, 2012.
    (vi) Boeing Special Attention Service Bulletin 737-21-1165, 
Revision 1, dated July 16, 2010.
    (vii) Boeing Special Attention Service Bulletin 737-21-1165, 
Revision 2, dated April 30, 2012.

[[Page 65931]]

    (5) For service information identified in this AD, contact 
Boeing Commercial Airplanes, Attention: Data & Services Management, 
P.O. Box 3707, MC 2H-65, Seattle, WA 98124-2207; telephone 206-544-
5000, extension 1; fax 206-766-5680; Internet https://www.myboeingfleet.com.
    (6) You may view this service information at the FAA, Transport 
Airplane Directorate, 1601 Lind Avenue SW., Renton, WA. For 
information on the availability of this material at the FAA, call 
425-227-1221.
    (7) You may view this service information that is incorporated 
by reference at the National Archives and Records Administration 
(NARA). For information on the availability of this material at 
NARA, call 202-741-6030, or go to: http://www.archives.gov/federal-register/cfr/ibr-locations.html.

    Issued in Renton, Washington, on October 16, 2015.
Jeffrey E. Duven,
Manager,Transport Airplane Directorate, Aircraft Certification Service.
[FR Doc. 2015-27190 Filed 10-27-15; 8:45 am]
 BILLING CODE 4910-13-P



                                                            Federal Register / Vol. 80, No. 208 / Wednesday, October 28, 2015 / Rules and Regulations                                       65927

                                             Issued in Burlington, Massachusetts, on                of certain other publications listed in               SUPPLEMENTARY INFORMATION:
                                           August 21, 2015.                                         this AD as of November 7, 2012 (77 FR
                                           Colleen M. D’Alessandro,                                                                                       Discussion
                                                                                                    60296, October 3, 2012).
                                           Directorate Manager, Engine & Propeller                    We must receive any comments on                        On July 22, 2015, we issued AD 2015–
                                           Directorate, Aircraft Certification Service.             this AD by December 14, 2015.                         16–01, Amendment 39–18226 (80 FR
                                           [FR Doc. 2015–21729 Filed 10–27–15; 8:45 am]             ADDRESSES: You may send comments,                     48013, August 11, 2015), for certain The
                                           BILLING CODE 4910–13–P                                   using the procedures found in 14 CFR                  Boeing Company Model 737 airplanes.
                                                                                                    11.43 and 11.45, by any of the following              AD 2015–16–01 required incorporating
                                                                                                    methods:                                              design changes to improve the
                                           DEPARTMENT OF TRANSPORTATION                               • Federal eRulemaking Portal: Go to                 reliability of the cabin altitude warning
                                                                                                    http://www.regulations.gov. Follow the                system by installing a redundant cabin
                                           Federal Aviation Administration                          instructions for submitting comments.                 altitude pressure switch, replacing the
                                                                                                      • Fax: 202–493–2251.                                AWM with a new or reworked AWM,
                                           14 CFR Part 39                                             • Mail: U.S. Department of                          and changing certain wire bundles or
                                           [Docket No. FAA–2015–4207; Directorate                   Transportation, Docket Operations, M–                 connecting certain previously capped
                                           Identifier 2015–NM–123–AD; Amendment                     30, West Building Ground Floor, Room                  and stowed wires as necessary. For
                                           39–18304; AD 2015–21–11]                                 W12–140, 1200 New Jersey Avenue SE.,
                                                                                                                                                          certain airplanes, AD 2015–16–01 also
                                                                                                    Washington, DC 20590.
                                           RIN 2120–AA64                                                                                                  required prior or concurrent
                                                                                                      • Hand Delivery: U.S. Department of
                                                                                                    Transportation, Docket Operations, M–                 incorporation of related design changes
                                           Airworthiness Directives; The Boeing                                                                           by modifying the instrument panels,
                                           Company Airplanes                                        30, West Building Ground Floor, Room
                                                                                                    W12–140, 1200 New Jersey Avenue SE.,                  installing light assemblies, modifying
                                           AGENCY:  Federal Aviation                                Washington, DC 20590, between 9 a.m.                  the wire bundles, and installing a new
                                           Administration (FAA), DOT.                               and 5 p.m., Monday through Friday,                    circuit breaker, as necessary. AD 2015–
                                                                                                    except Federal holidays.                              16–01 resulted from the report of a
                                           ACTION: Final rule; request for
                                                                                                      For service information identified in               flightcrew not receiving an aural
                                           comments.
                                                                                                    this AD, contact Boeing Commercial                    warning during a lack of cabin
                                           SUMMARY:   We are superseding                            Airplanes, Attention: Data & Services                 pressurization event. We issued AD
                                           Airworthiness Directive (AD) 2015–16–                    Management, P.O. Box 3707, MC 2H–65,                  2015–16–01 to prevent the loss of cabin
                                           01 for certain The Boeing Company                        Seattle, WA 98124–2207; telephone                     altitude warning, which could delay
                                           Model airplanes. AD 2015–16–01                           206–544–5000, extension 1; fax 206–                   flightcrew recognition of a lack of cabin
                                           required incorporating design changes                    766–5680; Internet https://                           pressurization, and could result in
                                           to improve the reliability of the cabin                  www.myboeingfleet.com. You may view                   incapacitation of the flightcrew due to
                                           altitude warning system by installing a                  this referenced service information at                hypoxia (a lack of oxygen in the body),
                                           redundant cabin altitude pressure                        the FAA, Transport Airplane                           and consequent loss of control of the
                                           switch, replacing the aural warning                      Directorate, 1601 Lind Avenue SW.,                    airplane.
                                           module (AWM) with a new or reworked                      Renton, WA. For information on the                    Actions Since AD 2015–16–01 Was
                                           AWM, and changing certain wire                           availability of this material at the FAA,             Issued
                                           bundles or connecting certain                            call 425–227–1221. It is also available
                                           previously capped and stowed wires as                    on the Internet at http://                               Since we issued AD 2015–16–01,
                                           necessary. For certain airplanes, AD                     www.regulations.gov by searching for                  Amendment 39–18226 (80 FR 48013,
                                           2015–16–01 also required prior or                        and locating Docket No. FAA–2015–                     August 11, 2015), we have discovered a
                                           concurrent incorporation of related                      4207.                                                 typographical error in paragraph
                                           design changes by modifying the                                                                                (j)(1)(iii) of AD 2015–16–01. That error
                                                                                                    Examining the AD Docket
                                           instrument panels, installing light                                                                            referred to paragraph (j)(4), which is a
                                           assemblies, modifying the wire bundles,                    You may examine the AD docket on                    paragraph that does not exist in AD
                                           and installing a new circuit breaker, as                 the Internet at http://                               2015–16–01. The correct reference is
                                           necessary. This AD retains all actions                   www.regulations.gov by searching for                  paragraph (j)(1)(iv) of AD 2015–16–01.
                                           required by AD 2015–16–01. This AD                       and locating Docket No. FAA–2015–                     We have changed paragraph (j)(1)(iii) of
                                           was prompted by the discovery of a                       4207; or in person at the Docket                      this AD accordingly.
                                           typographical error in AD 2015–16–01                     Management Facility between 9 a.m.
                                                                                                                                                             We have also revised paragraph (g)(2)
                                           that referred to a nonexistent paragraph.                and 5 p.m., Monday through Friday,
                                                                                                                                                          of this AD to remove a limitation to use
                                           We are issuing this AD to prevent the                    except Federal holidays. The AD docket
                                                                                                                                                          only Boeing Special Attention Service
                                           loss of cabin altitude warning, which                    contains this AD, the regulatory
                                                                                                                                                          Bulletin 737–21–1165, Revision 3, dated
                                           could delay flightcrew recognition of a                  evaluation, any comments received, and
                                                                                                                                                          July 16, 2014, after the effective date of
                                           lack of cabin pressurization, and could                  other information. The street address for
                                                                                                                                                          AD 2015–16–01, Amendment 39–18226
                                           result in incapacitation of the flightcrew               the Docket Office (phone: 800–647–
                                                                                                                                                          (80 FR 48013, August 11, 2015).
                                           due to hypoxia (a lack of oxygen in the                  5527) is in the ADDRESSES section.
                                           body), and consequent loss of control of                 Comments will be available in the AD                  Related Service Information Under 1
                                           the airplane.                                            docket shortly after receipt.                         CFR Part 51
                                           DATES: This AD is effective November                     FOR FURTHER INFORMATION CONTACT:
                                                                                                                                                            We reviewed the following service
                                           12, 2015.                                                Francis Smith, Aerospace Engineer,
                                                                                                                                                          information:
                                             The Director of the Federal Register                   Cabin Safety and Environmental
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                                           approved the incorporation by reference                  Systems Branch, ANM–150S, FAA,                          • Boeing Alert Service Bulletin 737–
                                           of certain publications listed in this AD                Seattle Aircraft Certification Office,                31A1325, Revision 2, dated June 5,
                                           as of September 15, 2015 (80 FR 48013,                   1601 Lind Avenue SW., Renton, WA                      2014.
                                           August 11, 2015).                                        98057–3356; telephone: 425–917–6596;                    • Boeing Alert Service Bulletin 737–
                                             The Director of the Federal Register                   fax: 425–917–6590; email:                             31A1332, Revision 4, dated October 31,
                                           approved the incorporation by reference                  Francis.Smith@faa.gov.                                2013.


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                                           65928            Federal Register / Vol. 80, No. 208 / Wednesday, October 28, 2015 / Rules and Regulations

                                             • Boeing Special Attention Service                     Amendment 39–18226 (80 FR 48013,                          this AD. Send your comments to an
                                           Bulletin 737–21–1164, Revision 2, dated                  August 11, 2015).                                         address listed under the ADDRESSES
                                           August 23, 2013.                                                                                                   section. Include the docket number
                                             • Boeing Special Attention Service                     FAA’s Justification and Determination
                                                                                                    of the Effective Date                                     FAA–2015–4207 and Directorate
                                           Bulletin 737–21–1165, Revision 3, dated                                                                            Identifier 2015–NM–123–AD at the
                                           July 16, 2014.                                              We are superseding AD 2015–16–01,                      beginning of your comments. We
                                             The service information describes                      Amendment 39–18226 (80 FR 48013,                          specifically invite comments on the
                                           procedures for incorporating design                      August 11, 2015), to correct a                            overall regulatory, economic,
                                           changes to improve the reliability of the                typographical error in paragraph
                                           cabin altitude warning system by                                                                                   environmental, and energy aspects of
                                                                                                    (j)(1)(iii) of AD 2015–16–01, which                       this AD. We will consider all comments
                                           installing a redundant cabin altitude                    inadvertently referenced a non-existent
                                           pressure switch, replacing the AWM                                                                                 received by the closing date and may
                                                                                                    paragraph, and to revise paragraph (g)(2)                 amend this AD because of those
                                           with a new or reworked AWM, and                          of this AD to remove a limitation to use
                                           changing certain wire bundles or                                                                                   comments.
                                                                                                    only Boeing Special Attention Service
                                           connecting certain previously capped                     Bulletin 737–21–1165, Revision 3, dated                     We will post all comments we
                                           and stowed wires as necessary. This                      July 16, 2014, after the effective date of                receive, without change, to http://
                                           service information is reasonably                        AD 2015–16–01. We have made no                            www.regulations.gov, including any
                                           available because the interested parties                 other changes to the requirements                         personal information you provide. We
                                           have access to it through their normal                   published in AD 2015–16–01.                               will also post a report summarizing each
                                           course of business or by the means                       Therefore, we find that notice and                        substantive verbal contact we receive
                                           identified in the ADDRESSES section of                                                                             about this AD.
                                                                                                    opportunity for prior public comment
                                           this AD.
                                                                                                    are unnecessary and that good cause
                                                                                                                                                              Costs of Compliance
                                           FAA’s Determination                                      exists for making this amendment
                                             We are issuing this AD because we                      effective in less than 30 days.                             We estimate that this AD affects 1,618
                                           evaluated all the relevant information                   Comments Invited                                          airplanes of U.S. registry. The new
                                           and determined the unsafe condition                                                                                requirements of this AD add no
                                           described previously is likely to exist or                 This AD is a final rule that involves                   additional economic burden. The
                                           develop in other products of the same                    requirements affecting flight safety, and                 current costs for this AD are repeated for
                                           type design.                                             we did not provide you with notice and                    the convenience of affected operators, as
                                                                                                    an opportunity to provide your                            follows.
                                           AD Requirements                                          comments before it becomes effective.
                                             This AD requires the same actions as                   However, we invite you to send any                          We estimate the following costs to
                                           those required in AD 2015–16–01,                         written data, views, or arguments about                   comply with this AD:

                                                                                                                  ESTIMATED COSTS
                                                                                                                                                                        Cost per              Cost on U.S.
                                                               Action                                         Labor cost                         Parts cost             product                operators

                                           Install a redundant cabin altitude pres-            Up to 62 work-hours × $85 per hour =                  $33,576      Up to $38,846 ........   Up to $62,852,828.
                                             sure switch, replace the AWM with a                 up to $5,270.
                                             new or reworked AWM, change cer-
                                             tain wire bundles or connect certain
                                             capped and stowed wires [retained ac-
                                             tions from AD 2015–16–01, Amend-
                                             ment 39-18226 (80 FR 48013, August
                                             11, 2015), for 1,618 airplanes].
                                           Modify the instrument panels, install light         Up to 92 work-hours × $85 per hour =                    5,292      Up to $13,112 ........   Up to $20,926,752.
                                             assemblies, modify the wire bundles,                up to $7,820.
                                             and install a new circuit breaker (con-
                                             current requirements) [retained actions
                                             from AD 2015–16–01, Amendment
                                             39-18226 (80 FR 48013, August 11,
                                             2015), for 1,596 airplanes].
                                           Modify the instrument panels, install light         Up to 92 work-hours × $85 per hour =                    5,292      Up to $13,112 ........   Up to $288,464.
                                             assemblies, modify the wire bundles,                up to $7,820.
                                             and install a new circuit breaker (con-
                                             current requirements) [retained actions
                                             from AD 2015–16–01, Amendment
                                             39-18226 (80 FR 48013, August 11,
                                             2015), for 22 airplanes].



                                           Authority for This Rulemaking                            detail the scope of the Agency’s                          promoting safe flight of civil aircraft in
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                                                                                                    authority.                                                air commerce by prescribing regulations
                                             Title 49 of the United States Code
                                                                                                       We are issuing this rulemaking under                   for practices, methods, and procedures
                                           specifies the FAA’s authority to issue
                                           rules on aviation safety. Subtitle I,                    the authority described in Subtitle VII,                  the Administrator finds necessary for
                                           Section 106, describes the authority of                  Part A, Subpart III, Section 44701,                       safety in air commerce. This regulation
                                           the FAA Administrator. Subtitle VII,                     ‘‘General requirements.’’ Under that                      is within the scope of that authority
                                           Aviation Programs, describes in more                     section, Congress charges the FAA with                    because it addresses an unsafe condition



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                                                            Federal Register / Vol. 80, No. 208 / Wednesday, October 28, 2015 / Rules and Regulations                                              65929

                                           that is likely to exist or develop on                    identified in paragraphs (c)(1) and (c)(2) of         Model 737–600, –700, –700C, –800, –900,
                                           products identified in this rulemaking                   this AD.                                              and –900ER series airplanes).
                                           action.                                                    (1) Model 737–100, –200, –200C, –300,–
                                                                                                                                                          (h) Retained Concurrent Actions, With No
                                                                                                    400, and –500 series airplanes, as identified
                                                                                                                                                          Changes
                                           Regulatory Findings                                      in Boeing Special Attention Service Bulletin
                                                                                                    737–21–1164, Revision 2, dated August 23,                This paragraph restates the concurrent
                                             This AD will not have federalism                       2013.                                                 actions required by paragraph (h) of AD
                                           implications under Executive Order                         (2) Model 737–600, –700, –700C, –800,–              2015–16–01, Amendment 39–18226 (80 FR
                                           13132. This AD will not have a                           900, and –900ER series airplanes, as                  48013, August 11, 2015), with no changes.
                                           substantial direct effect on the States, on              identified in Boeing Special Attention                For airplanes identified in Boeing Alert
                                           the relationship between the national                    Service Bulletin 737–21–1165, Revision 3,             Service Bulletin 737–31A1325, dated January
                                           government and the States, or on the                     dated July 16, 2014.                                  11, 2010 (for Model 737–100, –200, –200C,
                                           distribution of power and                                                                                      –300, –400, and –500 series airplanes); and
                                                                                                    (d) Subject                                           Boeing Alert Service Bulletin 737–31A1332,
                                           responsibilities among the various
                                                                                                     Air Transport Association (ATA) of                   Revision 3, dated March 28, 2012 (for Model
                                           levels of government.                                                                                          737–600, –700, –700C, –800, –900, and
                                                                                                    America Code 21, Air Conditioning.
                                             For the reasons discussed above, I                                                                           –900ER series airplanes); except as provided
                                           certify that this AD:                                    (e) Unsafe Condition                                  by paragraph (i) of this AD: Before or
                                             (1) Is not a ‘‘significant regulatory                     This AD was prompted by the report of a            concurrently with accomplishment of the
                                           action’’ under Executive Order 12866,                    flightcrew not receiving an aural warning             actions specified in paragraph (g) of this AD,
                                             (2) Is not a ‘‘significant rule’’ under                during a lack of cabin pressurization event.          as applicable, modify the instrument panels,
                                           DOT Regulatory Policies and Procedures                   We are issuing this AD to prevent the loss of         install light assemblies, modify the wire
                                           (44 FR 11034, February 26, 1979),                        cabin altitude warning, which could delay             bundles, and install a new circuit breaker, in
                                                                                                    flightcrew recognition of a lack of cabin             accordance with the Accomplishment
                                             (3) Will not affect intrastate aviation                                                                      Instructions of the applicable service
                                                                                                    pressurization, and could result in
                                           in Alaska, and                                           incapacitation of the flightcrew due to               information in paragraphs (h)(1) and (h)(2) of
                                             (4) Will not have a significant                        hypoxia (a lack of oxygen in the body), and           this AD; except as provided by paragraph
                                           economic impact, positive or negative,                   consequent loss of control of the airplane.           (k)(2) of this AD.
                                           on a substantial number of small entities                                                                         (1) The service information for Model 737–
                                           under the criteria of the Regulatory                     (f) Compliance                                        100, –200, –200C, –300, –400, and –500
                                           Flexibility Act.                                            Comply with this AD within the                     series airplanes as identified in paragraphs
                                                                                                    compliance times specified, unless already            (h)(1)(i), (h)(1)(ii), and (h)(1)(iii), of this AD.
                                           List of Subjects in 14 CFR Part 39                       done.                                                 As of September 15, 2015 (the effective date
                                             Air transportation, Aircraft, Aviation                                                                       of AD 2015–16–01, Amendment 39–18226
                                                                                                    (g) Retained Installation, With Removal of
                                                                                                                                                          (80 FR 48013, August 11, 2015)), use Boeing
                                           safety, Incorporation by reference,                      Limitation To Use Certain Service
                                                                                                                                                          Alert Service Bulletin 737–31A1325,
                                           Safety.                                                  Information
                                                                                                                                                          Revision 2, dated June 5, 2014 (for Model
                                           Adoption of the Amendment                                   This paragraph restates the actions                737–100, –200, –200C, –300, –400, and –500
                                                                                                    required by paragraph (g) of AD 2015–16–01,           series airplanes), for the actions specified in
                                             Accordingly, under the authority                       Amendment 39–18226 (80 FR 48013, August               paragraph (h) of this AD.
                                           delegated to me by the Administrator,                    11, 2015), with removal of the limitation to             (i) Boeing Alert Service Bulletin 737–
                                           the FAA amends part 39 of the Federal                    use certain service information from                  31A1325, dated January 11, 2010.
                                           Aviation Regulations (14 CFR part 39) as                 paragraph (g)(2) of this AD. Within 72                   (ii) Boeing Alert Service Bulletin 737–
                                           follows:                                                 months after November 7, 2012 (the effective          31A1325, Revision 1, dated July 5, 2012.
                                                                                                    date of AD 2012–19–11, Amendment 39–                     (iii) Boeing Alert Service Bulletin 737–
                                           PART 39—AIRWORTHINESS                                    17206 (77 FR 60296, October 3, 2012)), install        31A1325, Revision 2, dated June 5, 2014.
                                                                                                    a redundant cabin altitude pressure switch,              (2) Boeing Alert Service Bulletin 737–
                                           DIRECTIVES                                               replace the aural warning module (AWM)                31A1332, Revision 3, dated March 28, 2012;
                                                                                                    with a new or reworked AWM, and change                or Boeing Alert Service Bulletin 737–
                                           ■ 1. The authority citation for part 39                  certain wire bundles or connect certain               31A1332, Revision 4, dated October 31, 2013
                                           continues to read as follows:                            capped and stowed wires, as applicable, in            (for Model 737–600, –700, –700C, –800,
                                               Authority: 49 U.S.C. 106(g), 40113, 44701.           accordance with the Accomplishment                    –900, and –900ER series airplanes). As of
                                                                                                    Instructions of the applicable service                September 15, 2015 (the effective date of AD
                                           § 39.13   [Amended]                                      information in paragraphs (g)(1) and (g)(2) of        2015–16–01, Amendment 39–18226 (80 FR
                                                                                                    this AD; except as provided by paragraph              48013, August 11, 2015)), use Boeing Alert
                                           ■ 2. The FAA amends § 39.13 by
                                                                                                    (k)(1) of this AD.                                    Service Bulletin 737–31A1332, Revision 4,
                                           removing Airworthiness Directive (AD)                       (1) Boeing Special Attention Service               dated October 31, 2013 (for Model 737–600,
                                           2015–16–01, Amendment 39–18226 (80                       Bulletin 737–21–1164, Revision 1, dated May           –700, –700C, –800, –900, and –900ER series
                                           FR 48013, August 11, 2015) and adding                    17, 2012; or Boeing Special Attention Service         airplanes), for the actions specified in
                                           the following new AD:                                    Bulletin 737–21–1164, Revision 2, dated               paragraph (h) of this AD.
                                           2015–21–11 The Boeing Company:                           August 23, 2013 (for Model 737–100, –200,
                                                                                                    –200C, –300, –400, and –500 series                    (i) Retained Additional Concurrent
                                               Amendment 39–18304; Docket No.                                                                             Requirement, With No Changes
                                               FAA–2015–4207; Directorate Identifier                airplanes). As of September 15, 2015 (the
                                               2015–NM–123–AD.                                      effective date of AD 2015–16–01,                         This paragraph restates the concurrent
                                                                                                    Amendment 39–18226 (80 FR 48013, August               actions required by paragraph (i) of AD 2015–
                                           (a) Effective Date                                       11, 2015)), use Boeing Special Attention              16–01, Amendment 39–18226 (80 FR 48013,
                                             This AD is effective November 12, 2015.                Service Bulletin 737–21–1164, Revision 2,             August 11, 2015), with no changes. For
                                                                                                    dated August 23, 2013, for the actions                airplanes having variable numbers YA001
                                           (b) Affected ADs                                         specified in paragraph (g) of this AD.                through YA008 inclusive, YA251, YA501
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                                             This AD replaces AD 2015–16–01,                           (2) Boeing Special Attention Service               through YA508 inclusive, and YC321
                                           Amendment 39–18226 (80 FR 48013, August                  Bulletin 737–21–1165, Revision 1, dated July          through YC325 inclusive: Before or
                                           11, 2015).                                               16, 2010, as revised by Boeing Special                concurrently with accomplishment of the
                                                                                                    Attention Service Bulletin 737–21–1165,               actions specified in paragraph (g) of this AD,
                                           (c) Applicability                                        Revision 2, dated April 30, 2012; or Boeing           or within 18 months after September 15,
                                              This AD applies to The Boeing Company                 Special Attention Service Bulletin 737–21–            2015 (the effective date of AD 2015–16–01,
                                           airplanes, certificated in any category, as              1165, Revision 3, dated July 16, 2014 (for            Amendment 39–18226 (80 FR 48013, August



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                                           65930            Federal Register / Vol. 80, No. 208 / Wednesday, October 28, 2015 / Rules and Regulations

                                           11, 2015)), whichever occurs later, modify                  (iv) For Group 21, Configuration 2                    (2) Before using any approved AMOC,
                                           the instrument panels, install light                     airplanes identified in Boeing Alert Service          notify your appropriate principal inspector,
                                           assemblies, modify the wire bundles, and                 Bulletin 737–31A1332, Revision 3, dated               or lacking a principal inspector, the manager
                                           install a new circuit breaker, in accordance             March 28, 2012: This paragraph provides               of the local flight standards district office/
                                           with the Accomplishment Instructions of                  credit for the actions required by paragraph          certificate holding district office.
                                           Boeing Alert Service Bulletin 737–31A1332,               (h) of this AD, if those actions were                    (3) An AMOC that provides an acceptable
                                           Revision 4, dated October 31, 2013.                      performed before September 15, 2015 (the              level of safety may be used for any repair
                                           (j) Retained Credit for Previous Actions,                effective date of AD 2015–16–01,                      required by this AD if it is approved by the
                                           With Corrected Paragraph Reference                       Amendment 39–18226 (80 FR 48013, August               Boeing Commercial Airplanes Organization
                                                                                                    11, 2015)), using Boeing Alert Service                Designation Authorization (ODA) that has
                                              (1) This paragraph restates the credit for            Bulletin 737–31A1332, Revision 2, dated               been authorized by the Manager, Seattle
                                           previous actions stated in paragraph (i) of AD           August 18, 2011, which was incorporated by            ACO, to make those findings. For a repair
                                           2015–16–01, Amendment 39–18226 (80 FR                    reference in AD 2012–19–11, Amendment                 method to be approved, the repair must meet
                                           48013, August 11, 2015), with corrected                  39–17206 (77 FR 60296, October 3, 2012);              the certification basis of the airplane, and the
                                           paragraph reference.                                     and provided that the actions specified in            approval must specifically refer to this AD.
                                              (i) This paragraph provides credit for the            Boeing Service Bulletin 737–21–1171, dated               (4) AMOCs approved for AD 2012–19–11,
                                           actions required by paragraph (g) of AD                  February 12, 2009 (which is not incorporated          Amendment 39–17206 (77 FR 60296, October
                                           2015–16–01, Amendment 39–18226 (80 FR                    by reference in this AD), were accomplished           3, 2012), are approved as AMOCs for the
                                           48013, August 11, 2015), if those actions
                                                                                                    prior to or concurrently with the actions             corresponding provisions of this AD.
                                           were performed before November 7, 2012
                                                                                                    specified in Boeing Alert Service Bulletin
                                           (the effective date of AD 2012–19–11,                                                                          (m) Related Information
                                                                                                    737–31A1332, Revision 2, dated August 18,
                                           Amendment 39–17206 (77 FR 60296, October                                                                         (1) For more information about this AD,
                                                                                                    2011.
                                           3, 2012)), using Boeing Special Attention                                                                      contact Francis Smith, Aerospace Engineer,
                                           Service Bulletin 737–21–1165, Revision 1,                   (2) This paragraph provides credit for the
                                                                                                    actions specified in paragraph (h) of this AD,        Cabin Safety and Environmental Systems
                                           dated July 16, 2010, which was incorporated
                                                                                                    if those actions were performed before                Branch, ANM–150S, FAA, Seattle Aircraft
                                           by reference in AD 2012–19–11.
                                                                                                    September 15, 2015 (the effective date of AD          Certification Office, 1601 Lind Avenue SW.,
                                              (ii) For airplanes identified in Boeing Alert
                                                                                                    2015–16–01, Amendment 39–18226 (80 FR                 Renton, WA 98057–3356; phone: 425–917–
                                           Service Bulletin 737–31A1332, Revision 1,
                                           dated June 24, 2010; except airplanes having             48013, August 11, 2015)), using the service           6596; fax: 425–917–6590; email:
                                           variable numbers YA001 through YA019                     information identified in paragraph (j)(2)(i) or      Francis.Smith@faa.gov.
                                           inclusive, YA201 through YA203 inclusive,                (j)(2)(ii) of this AD.                                  (2) Service information identified in this
                                           YA231 through YA242 inclusive, YA251,                       (i) Boeing Alert Service Bulletin 737–             AD that is not incorporated by reference is
                                           YA252, YA271, YA272, YA301, YA302,                       31A1325, dated January 11, 2010, which was            available at the addresses specified in
                                           YA311, YA312, YA501 through YA508                        incorporated by reference in AD 2012–19–11,           paragraphs (n)(5) and (n)(6) of this AD.
                                           inclusive, YA541, YA701, YA702, YC001                    Amendment 39–17206 (77 FR 60296, October
                                                                                                                                                          (n) Material Incorporated by Reference
                                           through YC007 inclusive, YC051, YC052,                   3, 2012).
                                                                                                       (ii) Boeing Alert Service Bulletin 737–               (1) The Director of the Federal Register
                                           YC101, YC102, YC111, YC121, YC301,
                                                                                                    31A1325, Revision 1, dated July 5, 2012,              approved the incorporation by reference
                                           YC302, YC321 through YC330 inclusive,
                                           YC381, YC401 through YC403 inclusive,                    which is not incorporated by reference in this        (IBR) of the service information listed in this
                                           YC501, YC502, and YE001 through YE003                    AD.                                                   paragraph under 5 U.S.C. 552(a) and 1 CFR
                                           inclusive: This paragraph provides credit for                                                                  part 51.
                                                                                                    (k) Retained Exceptions to the Service                   (2) You must use this service information
                                           the actions required by paragraph (h) of this            Information, With No Changes
                                           AD, if those actions were performed before                                                                     as applicable to do the actions required by
                                           September 15, 2015 (the effective date of AD               This paragraph restates the actions                 this AD, unless the AD specifies otherwise.
                                           2015–16–01, Amendment 39–18226 (80 FR                    required by paragraph (k) of AD 2015–16–01,              (3) The following service information was
                                           48013, August 11, 2015)), using Boeing Alert             Amendment 39–18226 (80 FR 48013, August               approved for IBR on September 15, 2015 (80
                                           Service Bulletin 737–31A1332, Revision 1,                11, 2015), with no changes.                           FR 48013, August 11, 2015).
                                           dated June 24, 2010, which was incorporated                (1) Where Boeing Special Attention Service             (i) Boeing Alert Service Bulletin 737–
                                           by reference in AD 2012–19–11, Amendment                 Bulletin 737–21–1164, Revision 2, dated               31A1325, Revision 2, dated June 5, 2014.
                                           39–17206 (77 FR 60296, October 3, 2012).                 August 23, 2013, specifies to contact Boeing             (ii) Boeing Alert Service Bulletin 737–
                                              (iii) For airplanes identified in Boeing              for instructions: Before further flight, repair       31A1332, Revision 4, dated October 31, 2013.
                                           Alert Service Bulletin 737–31A1332,                      using a method approved in accordance with               (iii) Boeing Special Attention Service
                                           Revision 2, dated August 18, 2011; except                the procedures specified in paragraph (l) of          Bulletin 737–21–1164, Revision 2, dated
                                           airplanes identified in paragraph (j)(1)(iv) of          this AD.                                              August 23, 2013.
                                           this AD and airplanes having variable                      (2) Where Boeing Alert Service Bulletin                (iv) Boeing Special Attention Service
                                           numbers YA001 through YA019 inclusive,                   737–31A1325, Revision 2, dated June 5,                Bulletin 737–21–1165, Revision 3, dated July
                                           YA201 through YA203 inclusive,                           2014, specifies to contact Boeing for                 16, 2014.
                                           YA231through YA242 inclusive, YA251,                     instructions: Before further flight, repair              (4) The following service information was
                                           YA252, YA271, YA272, YA301, YA302,                       using a method approved in accordance with            approved for IBR on November 7, 2012 (77
                                           YA311, YA312, YA501 through YA508                        the procedures specified in paragraph (l) of          FR 60296, October 3, 2012).
                                           inclusive, YA541, YA701, YA702, YC001                    this AD.                                                 (i) Boeing Alert Service Bulletin 737–
                                           through YC007 inclusive, YC051, YC052,                                                                         31A1325, dated January 11, 2010.
                                                                                                    (l) Alternative Methods of Compliance                    (ii) Boeing Alert Service Bulletin 737–
                                           YC101, YC102, YC111, YC121, YC301,
                                                                                                    (AMOCs)                                               31A1332, Revision 1, dated June 24, 2010.
                                           YC302, YC321 through YC330 inclusive,
                                           YC381, YC401 through YC403 inclusive,                       (1) The Manager, Seattle Aircraft                     (iii) Boeing Alert Service Bulletin 737–
                                           YC501, YC502, and YE001 through YE003                    Certification Office (ACO), FAA, has the              31A1332, Revision 2, dated August 18, 2011.
                                           inclusive: This paragraph provides credit for            authority to approve AMOCs for this AD, if               (iv) Boeing Alert Service Bulletin 737–
                                           the actions required by paragraph (h) of this            requested using the procedures found in 14            31A1332, Revision 3, dated March 28, 2012.
                                           AD, if those actions were performed before               CFR 39.19. In accordance with 14 CFR 39.19,              (v) Boeing Special Attention Service
                                           September 15, 2015 (the effective date of AD             send your request to your principal inspector         Bulletin 737–21–1164, Revision 1, dated May
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                                           2015–16–01, Amendment 39–18226 (80 FR                    or local Flight Standards District Office, as         17, 2012.
                                           48013, August 11, 2015)), using Boeing Alert             appropriate. If sending information directly             (vi) Boeing Special Attention Service
                                           Service Bulletin 737–31A1332, Revision 2,                to the manager of the ACO, send it to the             Bulletin 737–21–1165, Revision 1, dated July
                                           dated August 18, 2011, which was                         attention of the person identified in                 16, 2010.
                                           incorporated by reference in AD 2012–19–11,              paragraph (m)(1) of this AD. Information may             (vii) Boeing Special Attention Service
                                           Amendment 39–17206 (77 FR 60296, October                 be emailed to: 9-ANM-Seattle-ACO-AMOC-                Bulletin 737–21–1165, Revision 2, dated
                                           3, 2012).                                                Requests@faa.gov.                                     April 30, 2012.



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                                                            Federal Register / Vol. 80, No. 208 / Wednesday, October 28, 2015 / Rules and Regulations                                         65931

                                              (5) For service information identified in             Security, U.S. Department of Commerce,                Eligible Items (by ECCN) That May Be
                                           this AD, contact Boeing Commercial                       Phone: 202–482–5991; Fax: 202–482–                    Exported, Reexported or Transferred (In
                                           Airplanes, Attention: Data & Services                    3911; Email: ERC@bis.doc.gov.                         Country) to the Eligible Destination
                                           Management, P.O. Box 3707, MC 2H–65,                                                                           Identified Under AMEC’s Validated
                                           Seattle, WA 98124–2207; telephone 206–                   SUPPLEMENTARY INFORMATION:
                                           544–5000, extension 1; fax 206–766–5680;
                                                                                                                                                          End-User Authorization
                                           Internet https://www.myboeingfleet.com.                  Background                                              2B230, 3B001.a.2, 3B001.c and
                                              (6) You may view this service information                                                                   3B001.e (items classified under ECCNs
                                           at the FAA, Transport Airplane Directorate,              Authorization Validated End-User
                                                                                                                                                          3B001.a.2, 3B001.c, and 3B001.e are
                                           1601 Lind Avenue SW., Renton, WA. For                                                                          limited to components and accessories).
                                                                                                       Validated End-Users (VEUs) are
                                           information on the availability of this
                                           material at the FAA, call 425–227–1221.                  designated entities located in eligible               Revision to the List of ‘‘Eligible Items (by
                                              (7) You may view this service information             destinations to which eligible items may              ECCN)’’ and List of ‘‘Eligible
                                           that is incorporated by reference at the                 be exported, reexported, or transferred               Destinations’’ for AMC
                                           National Archives and Records                            (in-country) under a general
                                           Administration (NARA). For information on                authorization instead of a license. The                  In this rule, BIS also amends
                                           the availability of this material at NARA, call          names of the VEUs, as well as the dates               Supplement No. 7 to Part 748 to add an
                                           202–741–6030, or go to: http://                          they were so designated, and their                    eligible facility, Applied Materials
                                           www.archives.gov/federal-register/cfr/ibr-                                                                     (China), Inc.—Headquarters, to AMC’s
                                           locations.html.
                                                                                                    respective eligible destinations and
                                                                                                    items are identified in Supplement No.                authorized list of ‘‘Eligible
                                             Issued in Renton, Washington, on October               7 to part 748 of the EAR. Under the                   Destinations.’’ Further, BIS authorizes
                                           16, 2015.                                                terms described in that supplement,                   one ECCN, 3E001 (limited to
                                           Jeffrey E. Duven,                                        VEUs may obtain eligible items without                ‘‘technology’’ according to the General
                                           Manager,Transport Airplane Directorate,                  an export license from BIS, in                        Technology Note for the
                                           Aircraft Certification Service.                          conformity with Section 748.15 of the                 ‘‘development,’’ or ‘‘production’’ of
                                           [FR Doc. 2015–27190 Filed 10–27–15; 8:45 am]             EAR. Eligible items vary between VEUs                 items controlled by ECCN 3B001), for
                                           BILLING CODE 4910–13–P                                   and may include commodities, software,                the list of items which may be exported,
                                                                                                    and technology, except those controlled               reexported or transferred (in country) to
                                                                                                    for missile technology or crime control               that facility in the PRC under AMC’s
                                                                                                                                                          Authorization VEU. These amendments
                                           DEPARTMENT OF COMMERCE                                   reasons on the Commerce Control List
                                                                                                                                                          are made in response to a request from
                                                                                                    (CCL) (part 774 of the EAR).
                                           Bureau of Industry and Security                                                                                AMC and upon the ERC’s determination
                                                                                                       VEUs are reviewed and approved by                  that adding the additional facility and
                                           15 CFR Part 748                                          the U.S. Government in accordance with                additional ECCN is authorized under
                                                                                                    the provisions of Section 748.15 and                  Section 748.15 of the EAR. The new
                                           [Docket No. 150825776–5776–01]                           Supplement Nos. 8 and 9 to part 748 of                eligible facility and related eligible
                                           RIN 0694–AG69
                                                                                                    the EAR. The End-User Review                          items, identified by three asterisks in
                                                                                                    Committee (ERC), composed of                          Supplement No. 7 to Part 748, for AMC
                                           Amendments to Existing Validated                         representatives from the Departments of               are as follows:
                                           End-User Authorizations in the                           State, Defense, Energy, and Commerce,                 New Eligible Destination, Applied
                                           People’s Republic of China                               and other agencies, as appropriate, is                   Materials (China), Inc.—Headquarters,
                                                                                                    responsible for administering the VEU                    1388 Zhangdong Road, Bldg. 22,
                                           AGENCY:  Bureau of Industry and                          program. BIS amended the EAR in a                        Zhangiang Hi-Tech Park, Pudong,
                                           Security, Commerce.                                      final rule published on June 19, 2007                    Shanghai, 201203, China
                                           ACTION: Final rule.                                      (72 FR 33646), to create Authorization                Eligible Item (by ECCN) That May Be
                                                                                                    VEU.                                                     Exported, Reexported or Transferred
                                           SUMMARY:   In this rule, the Bureau of
                                                                                                    Amendments to Existing VEU                               (In Country) to the Applied Materials
                                           Industry and Security (BIS) amends the
                                                                                                    Authorization for Advanced Micro-                        (China), Inc.—Headquarters Eligible
                                           Export Administration Regulations
                                                                                                    Fabrication Equipment Inc. China                         Destination Identified Under AMCs
                                           (EAR) to revise the existing
                                                                                                    (AMEC) and Applied Materials (China)                     Validated End-User Authorization,
                                           authorizations for Validated End Users
                                                                                                    Inc. (AMC) in the People’s Republic of                   3E001 (limited to ‘‘technology’’
                                           Advanced Micro-Fabrication
                                                                                                    China                                                    according to the General Technology
                                           Equipment, Inc., China (AMEC) and
                                                                                                                                                             Note for the ‘‘development’’ or
                                           Applied Materials (China), Inc. (AMC)
                                                                                                    Revision to the List of ‘‘Eligible Items (by             ‘‘production’’ of items controlled by
                                           in the People’s Republic of China (PRC).
                                                                                                    ECCN)’’ for AMEC                                         ECCN 3B001)
                                           Specifically, BIS amends Supplement
                                           No. 7 to Part 748 of the EAR to add one                     In this final rule, BIS amends                     Export Administration Act
                                           item to AMEC’s list of eligible items that               Supplement No. 7 to Part 748 to add one                 Although the Export Administration
                                           may be exported, reexported or                           Export Control Classification Number                  Act expired on August 20, 2001, the
                                           transferred (in country) to the                          (ECCN), 3B001.a.2, to the list of items               President, through Executive Order
                                           company’s eligible facility in the PRC,                  that may be exported, reexported or                   13222 of August 17, 2001, 3 CFR, 2001
                                           and to add a facility and an item to                     transferred (in country) to AMEC’s                    Comp., p. 783 (2002), as amended by
                                           Validated End User AMC’s list of                         facility in the PRC under Authorization               Executive Order 13637 of March 8,
                                           eligible destinations and eligible items.                VEU. This amendment is made in                        2013, 78 FR 16129 (March 13, 2013) and
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                                           DATES: This rule is effective October 28,                response to a request from AMEC and                   as extended by the Notice of August 7,
                                           2015.                                                    upon the ERC’s determination that                     2015, 80 FR 48233 (August 11, 2015),
                                           FOR FURTHER INFORMATION CONTACT: End-                    adding the additional ECCN is                         has continued the Export
                                           User Review Committee, Office of the                     authorized under Section 748.15 of the                Administration Regulations in effect
                                           Assistant Secretary, Export                              EAR. The revised list of eligible items               under the International Emergency
                                           Administration, Bureau of Industry and                   for AMEC is as follows:                               Economic Powers Act. BIS continues to


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Document Created: 2018-02-27 08:57:49
Document Modified: 2018-02-27 08:57:49
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionRules and Regulations
ActionFinal rule; request for comments.
DatesThis AD is effective November 12, 2015.
ContactFrancis Smith, Aerospace Engineer, Cabin Safety and Environmental Systems Branch, ANM-150S, FAA, Seattle Aircraft Certification Office, 1601 Lind Avenue SW., Renton, WA 98057- 3356; telephone: 425-917-6596; fax: 425-917-6590; email: [email protected]
FR Citation80 FR 65927 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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