82_FR_33144 82 FR 33007 - Airworthiness Directives; The Boeing Company Airplanes

82 FR 33007 - Airworthiness Directives; The Boeing Company Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 82, Issue 137 (July 19, 2017)

Page Range33007-33009
FR Document2017-14584

We are adopting a new airworthiness directive (AD) for certain The Boeing Company Model 737-600, -700, -700C, -800, -900, and -900ER series airplanes. This AD was prompted by a report of an aborted takeoff because the rudder pedals were not operating correctly. Investigation revealed a protruding screw in the rudder pedal heel rest adjacent to the pedals. This AD requires a torque check of the screws in the cover assembly of the heel rest for both the Captain and the First Officer's rudder pedals, and corrective action if necessary. We are issuing this AD to address the unsafe condition on these products.

Federal Register, Volume 82 Issue 137 (Wednesday, July 19, 2017)
[Federal Register Volume 82, Number 137 (Wednesday, July 19, 2017)]
[Rules and Regulations]
[Pages 33007-33009]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2017-14584]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2016-9506; Directorate Identifier 2016-NM-090-AD; 
Amendment 39-18957; AD 2017-14-13]
RIN 2120-AA64


Airworthiness Directives; The Boeing Company Airplanes

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Final rule.

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

SUMMARY: We are adopting a new airworthiness directive (AD) for certain 
The Boeing Company Model 737-600, -700, -700C, -800, -900, and -900ER 
series airplanes. This AD was prompted by a report of an aborted 
takeoff because the rudder pedals were not operating correctly. 
Investigation revealed a protruding screw in the rudder pedal heel rest 
adjacent to the pedals. This AD requires a torque check of the screws 
in the cover assembly of the heel rest for both the Captain and the 
First Officer's rudder pedals, and corrective action if necessary. We 
are issuing this AD to address the unsafe condition on these products.

DATES: This AD is effective August 23, 2017.
    The Director of the Federal Register approved the incorporation by 
reference of a certain publication listed in this AD as of August 23, 
2017.

ADDRESSES: For service information identified in this final rule, 
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-2016-
9506.

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-2016-
9506; 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 address for the Docket Office (phone: 800-647-
5527) is Docket Management Facility, U.S. Department of Transportation, 
Docket Operations, M-30, West Building Ground Floor, Room W12-140, 1200 
New Jersey Avenue SE., Washington, DC 20590.

FOR FURTHER INFORMATION CONTACT: Kelly McGuckin, Aerospace Engineer, 
Systems and Equipment Branch, ANM-130S, FAA, Seattle Aircraft 
Certification Office (ACO), 1601 Lind Avenue SW., Renton, WA 98057-
3356; phone: 425-917-6490; fax: 425-917-6590; email: 
[email protected].

SUPPLEMENTARY INFORMATION:

Discussion

    We issued a notice of proposed rulemaking (NPRM) to amend 14 CFR 
part 39 by adding an AD that would apply to certain The Boeing Company 
Model 737-600, -700, -700C, -800, -900, and -900ER series airplanes. 
The NPRM published in the Federal Register on December 20, 2016 (81 FR 
92753). The NPRM was prompted by a report of an aborted takeoff because 
the rudder pedals were not operating correctly. Investigation revealed 
a protruding screw in the rudder pedal heel rest adjacent to the 
pedals. It was determined that the screws in the cover assembly of the 
heel rest for both the Captain and the First Officer's rudder pedals 
might not have been properly torqued. The NPRM proposed to require a 
torque check of the screws in the cover assembly of the heel rest for 
both the Captain and the First Officer's rudder pedals, and corrective 
action if necessary. We are issuing this AD to detect and correct a 
protruding screw in the cover assembly of the heel rest of a rudder 
pedal. A protruding screw could restrict rudder pedal motion and reduce 
differential braking control during takeoff or landing, which could 
cause a high speed runway excursion.

Comments

    We gave the public the opportunity to participate in developing 
this AD. The following presents the comments received on the NPRM and 
the FAA's response to each comment.

Support for the NPRM

    Boeing, Air Line Pilots Association, International, and Tyler Myers 
supported the intent of the NPRM.

Request To Allow Credit for Previously Accomplished Actions

    United Airlines noted that the NPRM did not address whether or not 
the final rule would allow operators to take credit for accomplishment 
of the actions in Boeing Alert Service Bulletin 737-25A1732, Revision 
1, dated August 15, 2016 (``BASB 737-25A1732, Revision 1''), if 
completed prior to the effective date of the final rule. We infer that 
the commenter is requesting that the final rule include a statement 
that accomplishment of the actions specified in BASB 737-25A1732, 
Revision 1, prior to the effective date of the final rule is acceptable 
for compliance with the requirements of the final rule.
    We agree with the commenter that operators should be able to take 
credit for accomplishment of the actions in BASB 737-25A1732, Revision 
1, prior to the effective date of this AD. This allowance was provided 
in paragraph (f) of the proposed AD in the statement ``Comply with this 
AD within the compliance times specified unless already done.'' 
However, since the NPRM was issued, Boeing has published, and we have 
reviewed, Boeing Alert Service Bulletin 737-25A1732, Revision 2, dated 
April 13,

[[Page 33008]]

2017 (``BASB 737-25A1732, Revision 2''). BASB 737-25A1732, Revision 2, 
provides clarification of the actions described in the work 
instructions by providing supplementary details and including 
additional descriptive figures. No additional work is necessary and the 
scope of this AD is not expanded.
    We have revised paragraphs (c), (g), and (h) of this AD to refer to 
BASB 737-25A1732, Revision 2. We have also added paragraph (i) to this 
AD to give credit for actions accomplished using the work instructions 
in BASB 737-25A1732, Revision 1; and redesignated the subsequent 
paragraphs accordingly.

Effect of Winglets on Accomplishment of the Proposed Actions

    Aviation Partners Boeing stated that the installation of winglets 
per Supplemental Type Certificate (STC) ST00830SE does not affect the 
accomplishment of the manufacturer's service instructions.
    We agree with the commenter that STC ST00830SE does not affect the 
accomplishment of the manufacturer's service instructions. Therefore, 
the installation of STC ST00830SE does not affect the ability to 
accomplish the actions required by this AD. We have not changed this AD 
in this regard.

Conclusion

    We reviewed the relevant data, considered the comments received, 
and determined that air safety and the public interest require adopting 
this AD as proposed, except for minor editorial changes. We have 
determined that these minor changes:
     Are consistent with the intent that was proposed in the 
NPRM for correcting the unsafe condition; and
     Do not add any additional burden upon the public than was 
already proposed in the NPRM.

Related Service Information Under 1 CFR Part 51

    We reviewed Boeing Alert Service Bulletin 737-25A1732, Revision 2, 
dated April 13, 2017. The service information describes procedures for 
a torque check of the screws in the cover assembly of the heel rest for 
both the Captain and the First Officer's rudder pedals, and corrective 
action. 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.

Costs of Compliance

    We estimate that this AD affects 1,187 airplanes of U.S. registry. 
We estimate the following costs to comply with this AD:

                                                 Estimated Costs
----------------------------------------------------------------------------------------------------------------
                                                                                    Cost per       Cost on U.S.
              Action                        Labor cost            Parts cost        product         operators
----------------------------------------------------------------------------------------------------------------
Torque check......................  2 work-hours x $85 per                 $0             $170         $201,790
                                     hour = $170.
----------------------------------------------------------------------------------------------------------------

    We have received no definitive data that will enable us to provide 
cost estimates for the on-condition actions specified in this AD.

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 
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 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 adding the following new airworthiness 
directive (AD):

2017-14-13 The Boeing Company: Amendment 39-18957; Docket No. FAA-
2016-9506; Directorate Identifier 2016-NM-090-AD.

(a) Effective Date

    This AD is effective August 23, 2017.

(b) Affected ADs

    None.

(c) Applicability

    This AD applies to The Boeing Company Model 737-600, -700, -
700C, -800, -900, and -900ER series airplanes, certificated in any 
category, as identified in Boeing Alert Service Bulletin 737-
25A1732, Revision 2, dated April 13, 2017.

(d) Subject

    Air Transport Association (ATA) of America Code 25, Equipment 
and Furnishings.

(e) Unsafe Condition

    This AD was prompted by a report of an aborted takeoff because 
the rudder pedals were not operating correctly. Investigation 
revealed a protruding screw in the rudder pedal heel rest adjacent 
to the pedals. It was determined that the screws in the cover 
assembly of the heel rest for both the Captain and the First 
Officer's rudder pedals might

[[Page 33009]]

not have been properly torqued. We are issuing this AD to detect and 
correct a protruding screw in the cover assembly of the heel rest of 
a rudder pedal. A protruding screw could restrict rudder pedal 
motion and reduce differential braking control during takeoff or 
landing, which could cause a high speed runway excursion.

(f) Compliance

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

(g) Torque Check

    Within 21 months after the effective date of this AD: Do a one-
time torque check of the screws in the cover assembly of the heel 
rest for both the Captain and the First Officer's rudder pedals, in 
accordance with the Accomplishment Instructions of Boeing Alert 
Service Bulletin 737-25A1732, Revision 2, dated April 13, 2017.

(h) Corrective Action

    If the results of the torque check required by paragraph (g) of 
this AD indicate that any screw does not hold torque to the required 
value, before further flight, replace the affected screw and 
associated nutplate, in accordance with the Accomplishment 
Instructions of Boeing Alert Service Bulletin 737-25A1732, Revision 
2, dated April 13, 2017.

(i) Credit for Actions Accomplished Previously

    This paragraph provides credit for the actions specified in 
paragraphs (g) and (h) of this AD, if those actions were performed 
before the effective date of this AD using Boeing Alert Service 
Bulletin 737-25A1732, Revision 1, dated August 15, 2016.

(j) 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 (k)(1) of this AD. 
Information may be emailed to: [email protected].
    (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, modification, or alteration 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. To be approved, the 
repair method, modification deviation, or alteration deviation must 
meet the certification basis of the airplane, and the approval must 
specifically refer to this AD.
    (4) For service information that contains steps that are labeled 
as Required for Compliance (RC), the provisions of paragraphs 
(j)(4)(i) and (j)(4)(ii) of this AD apply.
    (i) The steps labeled as RC, including substeps under an RC step 
and any figures identified in an RC step, must be done to comply 
with the AD. If a step or sub-step is labeled ``RC Exempt,'' then 
the RC requirement is removed from that step or sub-step. An AMOC is 
required for any deviations to RC steps, including substeps and 
identified figures.
    (ii) Steps not labeled as RC may be deviated from using accepted 
methods in accordance with the operator's maintenance or inspection 
program without obtaining approval of an AMOC, provided the RC 
steps, including substeps and identified figures, can still be done 
as specified, and the airplane can be put back in an airworthy 
condition.

(k) Related Information

    (1) For more information about this AD, contact Kelly McGuckin, 
Aerospace Engineer, Systems and Equipment Branch, ANM-130S, FAA, 
Seattle ACO, 1601 Lind Avenue SW., Renton, WA 98057-3356; phone: 
425-917-6490; fax: 425-917-6590; email: [email protected].
    (2) Service information identified in this AD that is not 
incorporated by reference is available at the addresses specified in 
paragraphs (l)(3) and (l)(4) of this AD.

(l) 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.
    (i) Boeing Alert Service Bulletin 737-25A1732, Revision 2, dated 
April 13, 2017.
    (ii) Reserved.
    (3) 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.
    (4) 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.
    (5) 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 June 29, 2017.
Michael Kaszycki,
Acting Manager, Transport Airplane Directorate, Aircraft Certification 
Service.
[FR Doc. 2017-14584 Filed 7-18-17; 8:45 am]
 BILLING CODE 4910-13-P



                                                                  Federal Register / Vol. 82, No. 137 / Wednesday, July 19, 2017 / Rules and Regulations                                        33007

                                                (l) Material Incorporated by Reference                   the cover assembly of the heel rest for               Register on December 20, 2016 (81 FR
                                                   (1) The Director of the Federal Register              both the Captain and the First Officer’s              92753). The NPRM was prompted by a
                                                approved the incorporation by reference                  rudder pedals, and corrective action if               report of an aborted takeoff because the
                                                (IBR) of the service information listed in this          necessary. We are issuing this AD to                  rudder pedals were not operating
                                                paragraph under 5 U.S.C. 552(a) and 1 CFR                address the unsafe condition on these                 correctly. Investigation revealed a
                                                part 51.                                                 products.                                             protruding screw in the rudder pedal
                                                   (2) You must use this service information                                                                   heel rest adjacent to the pedals. It was
                                                as applicable to do the actions required by              DATES: This AD is effective August 23,
                                                                                                         2017.                                                 determined that the screws in the cover
                                                this AD, unless this AD specifies otherwise.
                                                   (i) Fokker Service Bulletin SBF100–57–                  The Director of the Federal Register                assembly of the heel rest for both the
                                                027, Revision 2, dated December 11, 2013.                approved the incorporation by reference               Captain and the First Officer’s rudder
                                                   (ii) Fokker Service Bulletin SBF100–57–               of a certain publication listed in this AD            pedals might not have been properly
                                                028, Revision 2, dated December 11, 2013.                as of August 23, 2017.                                torqued. The NPRM proposed to require
                                                   (3) For service information identified in                                                                   a torque check of the screws in the cover
                                                                                                         ADDRESSES: For service information
                                                this AD, contact Fokker Services B.V.,                                                                         assembly of the heel rest for both the
                                                Technical Services Dept., P.O. Box 1357,                 identified in this final rule, contact
                                                                                                                                                               Captain and the First Officer’s rudder
                                                2130 EL Hoofddorp, the Netherlands;                      Boeing Commercial Airplanes,
                                                                                                                                                               pedals, and corrective action if
                                                telephone: +31 (0)88–6280–350; fax: +31                  Attention: Data & Services Management,
                                                                                                                                                               necessary. We are issuing this AD to
                                                (0)88–6280–111; email: technicalservices@                P.O. Box 3707, MC 2H–65, Seattle, WA
                                                                                                                                                               detect and correct a protruding screw in
                                                fokker.com; Internet: http://                            98124–2207; telephone 206–544–5000,
                                                www.myfokkerfleet.com.                                                                                         the cover assembly of the heel rest of a
                                                                                                         extension 1; fax 206–766–5680; Internet
                                                   (4) You may view this service information                                                                   rudder pedal. A protruding screw could
                                                                                                         https://www.myboeingfleet.com. You
                                                at the FAA, Transport Airplane Directorate,                                                                    restrict rudder pedal motion and reduce
                                                                                                         may view this referenced service
                                                1601 Lind Avenue SW., Renton, WA. For                                                                          differential braking control during
                                                information on the availability of this
                                                                                                         information at the FAA, Transport
                                                                                                                                                               takeoff or landing, which could cause a
                                                material at the FAA, call 425–227–1221.                  Airplane Directorate, 1601 Lind Avenue
                                                                                                                                                               high speed runway excursion.
                                                   (5) You may view this service information             SW., Renton, WA. For information on
                                                that is incorporated by reference at the                 the availability of this material at the              Comments
                                                National Archives and Records                            FAA, call 425–227–1221. It is also                      We gave the public the opportunity to
                                                Administration (NARA). For information on                available on the Internet at http://                  participate in developing this AD. The
                                                the availability of this material at NARA, call          www.regulations.gov by searching for
                                                202–741–6030, or go to: http://
                                                                                                                                                               following presents the comments
                                                                                                         and locating Docket No. FAA–2016–                     received on the NPRM and the FAA’s
                                                www.archives.gov/federal-register/cfr/ibr-               9506.
                                                locations.html.                                                                                                response to each comment.
                                                  Issued in Renton, Washington, on July 3,               Examining the AD Docket                               Support for the NPRM
                                                2017.                                                      You may examine the AD docket on                      Boeing, Air Line Pilots Association,
                                                Dionne Palermo,                                          the Internet at http://                               International, and Tyler Myers
                                                Acting Manager, Transport Airplane                       www.regulations.gov by searching for                  supported the intent of the NPRM.
                                                Directorate, Aircraft Certification Service.             and locating Docket No. FAA–2016–
                                                [FR Doc. 2017–14583 Filed 7–18–17; 8:45 am]              9506; or in person at the Docket                      Request To Allow Credit for Previously
                                                BILLING CODE 4910–13–P                                   Management Facility between 9 a.m.                    Accomplished Actions
                                                                                                         and 5 p.m., Monday through Friday,                       United Airlines noted that the NPRM
                                                                                                         except Federal holidays. The AD docket                did not address whether or not the final
                                                DEPARTMENT OF TRANSPORTATION                             contains this AD, the regulatory                      rule would allow operators to take
                                                                                                         evaluation, any comments received, and                credit for accomplishment of the actions
                                                Federal Aviation Administration                          other information. The address for the                in Boeing Alert Service Bulletin 737–
                                                                                                         Docket Office (phone: 800–647–5527) is                25A1732, Revision 1, dated August 15,
                                                14 CFR Part 39                                           Docket Management Facility, U.S.                      2016 (‘‘BASB 737–25A1732, Revision
                                                [Docket No. FAA–2016–9506; Directorate                   Department of Transportation, Docket                  1’’), if completed prior to the effective
                                                Identifier 2016–NM–090–AD; Amendment                     Operations, M–30, West Building                       date of the final rule. We infer that the
                                                39–18957; AD 2017–14–13]                                 Ground Floor, Room W12–140, 1200                      commenter is requesting that the final
                                                                                                         New Jersey Avenue SE., Washington,                    rule include a statement that
                                                RIN 2120–AA64                                            DC 20590.                                             accomplishment of the actions specified
                                                Airworthiness Directives; The Boeing                     FOR FURTHER INFORMATION CONTACT:                      in BASB 737–25A1732, Revision 1,
                                                Company Airplanes                                        Kelly McGuckin, Aerospace Engineer,                   prior to the effective date of the final
                                                                                                         Systems and Equipment Branch, ANM–                    rule is acceptable for compliance with
                                                AGENCY:  Federal Aviation                                130S, FAA, Seattle Aircraft Certification             the requirements of the final rule.
                                                Administration (FAA), DOT.                               Office (ACO), 1601 Lind Avenue SW.,                      We agree with the commenter that
                                                ACTION: Final rule.                                      Renton, WA 98057–3356; phone: 425–                    operators should be able to take credit
                                                                                                         917–6490; fax: 425–917–6590; email:                   for accomplishment of the actions in
                                                SUMMARY:   We are adopting a new                         Kelly.McGuckin@faa.gov.                               BASB 737–25A1732, Revision 1, prior
                                                airworthiness directive (AD) for certain                 SUPPLEMENTARY INFORMATION:                            to the effective date of this AD. This
                                                The Boeing Company Model 737–600,                                                                              allowance was provided in paragraph (f)
                                                –700, –700C, –800, –900, and –900ER                      Discussion                                            of the proposed AD in the statement
mstockstill on DSK30JT082PROD with RULES




                                                series airplanes. This AD was prompted                     We issued a notice of proposed                      ‘‘Comply with this AD within the
                                                by a report of an aborted takeoff because                rulemaking (NPRM) to amend 14 CFR                     compliance times specified unless
                                                the rudder pedals were not operating                     part 39 by adding an AD that would                    already done.’’ However, since the
                                                correctly. Investigation revealed a                      apply to certain The Boeing Company                   NPRM was issued, Boeing has
                                                protruding screw in the rudder pedal                     Model 737–600, –700, –700C, –800,                     published, and we have reviewed,
                                                heel rest adjacent to the pedals. This AD                –900, and –900ER series airplanes. The                Boeing Alert Service Bulletin 737–
                                                requires a torque check of the screws in                 NPRM published in the Federal                         25A1732, Revision 2, dated April 13,


                                           VerDate Sep<11>2014   16:17 Jul 18, 2017   Jkt 241001   PO 00000   Frm 00021   Fmt 4700   Sfmt 4700   E:\FR\FM\19JYR1.SGM   19JYR1


                                                33008                 Federal Register / Vol. 82, No. 137 / Wednesday, July 19, 2017 / Rules and Regulations

                                                2017 (‘‘BASB 737–25A1732, Revision                                 accomplishment of the manufacturer’s                 Related Service Information Under 1
                                                2’’). BASB 737–25A1732, Revision 2,                                service instructions.                                CFR Part 51
                                                provides clarification of the actions                                 We agree with the commenter that
                                                described in the work instructions by                              STC ST00830SE does not affect the                      We reviewed Boeing Alert Service
                                                providing supplementary details and                                accomplishment of the manufacturer’s                 Bulletin 737–25A1732, Revision 2,
                                                including additional descriptive figures.                          service instructions. Therefore, the                 dated April 13, 2017. The service
                                                No additional work is necessary and the                            installation of STC ST00830SE does not               information describes procedures for a
                                                scope of this AD is not expanded.                                  affect the ability to accomplish the                 torque check of the screws in the cover
                                                                                                                   actions required by this AD. We have                 assembly of the heel rest for both the
                                                   We have revised paragraphs (c), (g),                            not changed this AD in this regard.                  Captain and the First Officer’s rudder
                                                and (h) of this AD to refer to BASB 737–                                                                                pedals, and corrective action. This
                                                25A1732, Revision 2. We have also                                  Conclusion
                                                                                                                                                                        service information is reasonably
                                                added paragraph (i) to this AD to give                               We reviewed the relevant data,
                                                                                                                                                                        available because the interested parties
                                                credit for actions accomplished using                              considered the comments received, and
                                                                                                                                                                        have access to it through their normal
                                                the work instructions in BASB 737–                                 determined that air safety and the
                                                                                                                   public interest require adopting this AD             course of business or by the means
                                                25A1732, Revision 1; and redesignated                                                                                   identified in the ADDRESSES section.
                                                the subsequent paragraphs accordingly.                             as proposed, except for minor editorial
                                                                                                                   changes. We have determined that these               Costs of Compliance
                                                Effect of Winglets on Accomplishment                               minor changes:
                                                of the Proposed Actions                                              • Are consistent with the intent that                We estimate that this AD affects 1,187
                                                                                                                   was proposed in the NPRM for                         airplanes of U.S. registry. We estimate
                                                  Aviation Partners Boeing stated that                             correcting the unsafe condition; and                 the following costs to comply with this
                                                the installation of winglets per                                     • Do not add any additional burden                 AD:
                                                Supplemental Type Certificate (STC)                                upon the public than was already
                                                ST00830SE does not affect the                                      proposed in the NPRM.
                                                                                                                                ESTIMATED COSTS
                                                                                                                                                                                           Cost per      Cost on U.S.
                                                                           Action                                                   Labor cost                          Parts cost         product        operators

                                                Torque check ..................................................   2 work-hours × $85 per hour = $170 .............           $0             $170           $201,790



                                                  We have received no definitive data                              the relationship between the national                    Authority: 49 U.S.C. 106(g), 40113, 44701.
                                                that will enable us to provide cost                                government and the States, or on the
                                                                                                                                                                        § 39.13     [Amended]
                                                estimates for the on-condition actions                             distribution of power and
                                                specified in this AD.                                              responsibilities among the various                   ■ 2. The FAA amends § 39.13 by adding
                                                                                                                   levels of government.                                the following new airworthiness
                                                Authority for This Rulemaking                                                                                           directive (AD):
                                                                                                                     For the reasons discussed above, I
                                                   Title 49 of the United States Code                              certify that this AD:                                2017–14–13 The Boeing Company:
                                                specifies the FAA’s authority to issue                               (1) Is not a ‘‘significant regulatory                  Amendment 39–18957; Docket No.
                                                rules on aviation safety. Subtitle I,                              action’’ under Executive Order 12866,                    FAA–2016–9506; Directorate Identifier
                                                section 106, describes the authority of                              (2) Is not a ‘‘significant rule’’ under                2016–NM–090–AD.
                                                the FAA Administrator. Subtitle VII:                               DOT Regulatory Policies and Procedures               (a) Effective Date
                                                Aviation Programs, describes in more                               (44 FR 11034, February 26, 1979),                      This AD is effective August 23, 2017.
                                                detail the scope of the Agency’s                                     (3) Will not affect intrastate aviation
                                                authority.                                                         in Alaska, and                                       (b) Affected ADs
                                                   We are issuing this rulemaking under                              (4) Will not have a significant                      None.
                                                the authority described in Subtitle VII,                           economic impact, positive or negative,               (c) Applicability
                                                Part A, Subpart III, Section 44701:                                on a substantial number of small entities
                                                                                                                   under the criteria of the Regulatory                    This AD applies to The Boeing Company
                                                ‘‘General requirements.’’ Under that                                                                                    Model 737–600, –700, –700C, –800, –900,
                                                section, Congress charges the FAA with                             Flexibility Act.                                     and –900ER series airplanes, certificated in
                                                promoting safe flight of civil aircraft in                         List of Subjects in 14 CFR Part 39                   any category, as identified in Boeing Alert
                                                air commerce by prescribing regulations                                                                                 Service Bulletin 737–25A1732, Revision 2,
                                                for practices, methods, and procedures                               Air transportation, Aircraft, Aviation             dated April 13, 2017.
                                                the Administrator finds necessary for                              safety, Incorporation by reference,
                                                                                                                                                                        (d) Subject
                                                safety in air commerce. This regulation                            Safety.
                                                                                                                                                                          Air Transport Association (ATA) of
                                                is within the scope of that authority                              Adoption of the Amendment                            America Code 25, Equipment and
                                                because it addresses an unsafe condition                                                                                Furnishings.
                                                                                                                     Accordingly, under the authority
                                                that is likely to exist or develop on
                                                                                                                   delegated to me by the Administrator,                (e) Unsafe Condition
                                                products identified in this rulemaking
                                                                                                                   the FAA amends 14 CFR part 39 as                        This AD was prompted by a report of an
mstockstill on DSK30JT082PROD with RULES




                                                action.
                                                                                                                   follows:                                             aborted takeoff because the rudder pedals
                                                Regulatory Findings                                                                                                     were not operating correctly. Investigation
                                                                                                                   PART 39—AIRWORTHINESS                                revealed a protruding screw in the rudder
                                                  This AD will not have federalism                                 DIRECTIVES                                           pedal heel rest adjacent to the pedals. It was
                                                implications under Executive Order                                                                                      determined that the screws in the cover
                                                13132. This AD will not have a                                     ■ 1. The authority citation for part 39              assembly of the heel rest for both the Captain
                                                substantial direct effect on the States, on                        continues to read as follows:                        and the First Officer’s rudder pedals might



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                                                                  Federal Register / Vol. 82, No. 137 / Wednesday, July 19, 2017 / Rules and Regulations                                         33009

                                                not have been properly torqued. We are                      (4) For service information that contains          DEPARTMENT OF THE TREASURY
                                                issuing this AD to detect and correct a                  steps that are labeled as Required for
                                                protruding screw in the cover assembly of the            Compliance (RC), the provisions of                    Internal Revenue Service
                                                heel rest of a rudder pedal. A protruding                paragraphs (j)(4)(i) and (j)(4)(ii) of this AD
                                                screw could restrict rudder pedal motion and             apply.
                                                                                                            (i) The steps labeled as RC, including
                                                                                                                                                               26 CFR Part 300
                                                reduce differential braking control during
                                                takeoff or landing, which could cause a high             substeps under an RC step and any figures             [TD 9820]
                                                speed runway excursion.                                  identified in an RC step, must be done to
                                                                                                         comply with the AD. If a step or sub-step is          RIN 1545–BN09
                                                (f) Compliance                                           labeled ‘‘RC Exempt,’’ then the RC
                                                  Comply with this AD within the                         requirement is removed from that step or              Special Enrollment Examination User
                                                compliance times specified, unless already               sub-step. An AMOC is required for any                 Fee for Enrolled Agents
                                                done.                                                    deviations to RC steps, including substeps
                                                                                                         and identified figures.                               AGENCY:  Internal Revenue Service (IRS),
                                                (g) Torque Check                                            (ii) Steps not labeled as RC may be                Treasury.
                                                  Within 21 months after the effective date              deviated from using accepted methods in               ACTION: Final regulation.
                                                of this AD: Do a one-time torque check of the            accordance with the operator’s maintenance
                                                screws in the cover assembly of the heel rest            or inspection program without obtaining               SUMMARY:   This document contains a
                                                for both the Captain and the First Officer’s             approval of an AMOC, provided the RC steps,           final regulation changing the amount of
                                                rudder pedals, in accordance with the                    including substeps and identified figures, can        the user fee for the special enrollment
                                                Accomplishment Instructions of Boeing Alert              still be done as specified, and the airplane          examination to become an enrolled
                                                Service Bulletin 737–25A1732, Revision 2,                can be put back in an airworthy condition.            agent. The charging of user fees is
                                                dated April 13, 2017.                                    (k) Related Information                               authorized by the Independent Offices
                                                (h) Corrective Action                                      (1) For more information about this AD,             Appropriations Act of 1952. The final
                                                   If the results of the torque check required           contact Kelly McGuckin, Aerospace                     regulation affects individuals taking the
                                                by paragraph (g) of this AD indicate that any            Engineer, Systems and Equipment Branch,               enrolled agent special enrollment
                                                screw does not hold torque to the required               ANM–130S, FAA, Seattle ACO, 1601 Lind                 examination.
                                                value, before further flight, replace the                Avenue SW., Renton, WA 98057–3356;
                                                                                                         phone: 425–917–6490; fax: 425–917–6590;               DATES:
                                                affected screw and associated nutplate, in                                                                        Effective date: This regulation is
                                                accordance with the Accomplishment                       email: Kelly.McGuckin@faa.gov.
                                                                                                           (2) Service information identified in this          effective August 18, 2017.
                                                Instructions of Boeing Alert Service Bulletin
                                                                                                         AD that is not incorporated by reference is              Applicability date: For the date of
                                                737–25A1732, Revision 2, dated April 13,
                                                2017.
                                                                                                         available at the addresses specified in               applicability, see § 300.4(d).
                                                                                                         paragraphs (l)(3) and (l)(4) of this AD.              FOR FURTHER INFORMATION CONTACT:
                                                (i) Credit for Actions Accomplished                                                                            Jonathan R. Black, (202) 317–6845 (not
                                                                                                         (l) Material Incorporated by Reference
                                                Previously
                                                                                                            (1) The Director of the Federal Register           a toll-free number).
                                                   This paragraph provides credit for the
                                                                                                         approved the incorporation by reference               SUPPLEMENTARY INFORMATION:
                                                actions specified in paragraphs (g) and (h) of
                                                                                                         (IBR) of the service information listed in this
                                                this AD, if those actions were performed                                                                       Background and Explanation of
                                                                                                         paragraph under 5 U.S.C. 552(a) and 1 CFR
                                                before the effective date of this AD using                                                                     Provisions
                                                                                                         part 51.
                                                Boeing Alert Service Bulletin 737–25A1732,
                                                                                                            (2) You must use this service information            This document contains amendments
                                                Revision 1, dated August 15, 2016.
                                                                                                         as applicable to do the actions required by           to 26 CFR part 300 regarding user fees.
                                                (j) Alternative Methods of Compliance                    this AD, unless the AD specifies otherwise.           On January 26, 2016, a notice of
                                                (AMOCs)                                                     (i) Boeing Alert Service Bulletin 737–
                                                                                                         25A1732, Revision 2, dated April 13, 2017.
                                                                                                                                                               proposed rulemaking (REG–134122–15)
                                                   (1) The Manager, Seattle Aircraft                                                                           proposing to change the amount of the
                                                Certification Office (ACO), FAA, has the                    (ii) Reserved.
                                                                                                            (3) For service information identified in          Enrolled Agent Special Enrollment
                                                authority to approve AMOCs for this AD, if
                                                requested using the procedures found in 14               this AD, contact Boeing Commercial                    Examination (EA–SEE) user fee was
                                                CFR 39.19. In accordance with 14 CFR 39.19,              Airplanes, Attention: Data & Services                 published in the Federal Register (81
                                                send your request to your principal inspector            Management, P. O. Box 3707, MC 2H–65,                 FR 4221) (January 26, 2016 proposed
                                                or local Flight Standards District Office, as            Seattle, WA 98124–2207; telephone 206–                rule). On October 25, 2016, a second
                                                appropriate. If sending information directly             544–5000, extension 1; fax 206–766–5680;              notice of proposed rulemaking (REG–
                                                to the manager of the ACO, send it to the                Internet https://www.myboeingfleet.com.               134122–15) withdrawing the January 26,
                                                attention of the person identified in                       (4) You may view this service information
                                                                                                         at the FAA, Transport Airplane Directorate,
                                                                                                                                                               2016 proposed rule and proposing a
                                                paragraph (k)(1) of this AD. Information may                                                                   smaller change to the EA–SEE user fee
                                                be emailed to: 9-ANM-Seattle-ACO-AMOC-                   1601 Lind Avenue SW., Renton, WA. For
                                                                                                         information on the availability of this               was published in the Federal Register
                                                Requests@faa.gov.
                                                   (2) Before using any approved AMOC,                   material at the FAA, call 425–227–1221.               (81 FR 73363) (October 25, 2016
                                                notify your appropriate principal inspector,                (5) You may view this service information          proposed rule). Comments responding
                                                or lacking a principal inspector, the manager            that is incorporated by reference at the              to each proposed rule were received,
                                                of the local flight standards district office/           National Archives and Records                         and a public hearing on the second
                                                certificate holding district office.                     Administration (NARA). For information on             proposed rule was held on December
                                                   (3) An AMOC that provides an acceptable               the availability of this material at NARA, call       29, 2016. After consideration of the
                                                level of safety may be used for any repair,              202–741–6030, or go to: http://
                                                                                                         www.archives.gov/federal-register/cfr/ibr-
                                                                                                                                                               comments, this Treasury decision
                                                modification, or alteration required by this                                                                   adopts the regulations proposed by the
                                                AD if it is approved by the Boeing                       locations.html.
                                                                                                                                                               October 25, 2016 proposed rule without
                                                Commercial Airplanes Organization
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                                                                                                           Issued in Renton, Washington, on June 29,           change.
                                                Designation Authorization (ODA) that has                 2017.
                                                been authorized by the Manager, Seattle                  Michael Kaszycki,                                     A. Enrolled Agents and the Special
                                                ACO, to make those findings. To be                                                                             Enrollment Examination
                                                                                                         Acting Manager, Transport Airplane
                                                approved, the repair method, modification
                                                                                                         Directorate, Aircraft Certification Service.            Section 330 of title 31 of the United
                                                deviation, or alteration deviation must meet
                                                the certification basis of the airplane, and the         [FR Doc. 2017–14584 Filed 7–18–17; 8:45 am]           States Code authorizes the Secretary of
                                                approval must specifically refer to this AD.             BILLING CODE 4910–13–P                                the Treasury to regulate the practice of


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Document Created: 2017-07-19 06:17:42
Document Modified: 2017-07-19 06:17:42
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.
DatesThis AD is effective August 23, 2017.
ContactKelly McGuckin, Aerospace Engineer, Systems and Equipment Branch, ANM-130S, FAA, Seattle Aircraft Certification Office (ACO), 1601 Lind Avenue SW., Renton, WA 98057- 3356; phone: 425-917-6490; fax: 425-917-6590; email: [email protected]
FR Citation82 FR 33007 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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