82_FR_32023 82 FR 31892 - Airworthiness Directives; Piper Aircraft, Inc. Airplanes

82 FR 31892 - Airworthiness Directives; Piper Aircraft, Inc. Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 82, Issue 131 (July 11, 2017)

Page Range31892-31899
FR Document2017-14375

We are superseding Airworthiness Directive (AD) 95-26-13 for certain Piper Aircraft, Inc. Models PA-28-140, PA-28-150, PA-28-151, PA-28-161, PA-28-160, PA-28-180, PA-28-181, PA-28-235, PA-28-236, PA- 28R-180, PA-28R-200, PA-28R-201, PA-28S-160, PA-28S-180, PA-32-260, PA- 32-300, PA-32-301, PA-32-301T, PA-32R-300, PA-32R-301 (SP), PA-32R-301 (HP), PA-32R-301T, PA-32RT-300, PA-32RT-300T, and PA-32S-300 airplanes equipped with oil cooler hose assemblies that do not meet certain technical standard order (TSO) requirements. AD 95-26-13 required inspections, replacement, and adjustment of the oil cooler hose assemblies, as well as providing for a terminating action. This AD retains all of the requirements of AD 95-26-13 and adds language to clarify those requirements. This AD was prompted by several inquiries asking for clarification of the AD's applicability and compliance requirements. We are issuing this AD to correct the unsafe condition on these products.

Federal Register, Volume 82 Issue 131 (Tuesday, July 11, 2017)
[Federal Register Volume 82, Number 131 (Tuesday, July 11, 2017)]
[Rules and Regulations]
[Pages 31892-31899]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2017-14375]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2016-9254; Directorate Identifier 2015-CE-030-AD; 
Amendment 39-18948; AD 2017-14-04]
RIN 2120-AA64


Airworthiness Directives; Piper Aircraft, Inc. Airplanes

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Final rule.

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

SUMMARY: We are superseding Airworthiness Directive (AD) 95-26-13 for 
certain Piper Aircraft, Inc. Models PA-28-140, PA-28-150, PA-28-151, 
PA-28-161, PA-28-160, PA-28-180, PA-28-181, PA-28-235, PA-28-236, PA-
28R-180, PA-28R-200, PA-28R-201, PA-28S-160, PA-28S-180, PA-32-260, PA-
32-300, PA-32-301, PA-32-301T, PA-32R-300, PA-32R-301 (SP), PA-32R-301 
(HP), PA-32R-301T, PA-32RT-300, PA-32RT-300T, and PA-32S-300 airplanes 
equipped with oil cooler hose assemblies that do not meet certain 
technical standard order (TSO) requirements. AD 95-26-13 required 
inspections, replacement, and adjustment of the oil cooler hose 
assemblies, as well as providing for a terminating action. This AD 
retains all of the requirements of AD 95-26-13 and adds language to 
clarify those requirements. This AD was prompted by several inquiries 
asking for clarification of the AD's applicability and compliance 
requirements. We are issuing this AD to correct the unsafe condition on 
these products.

DATES: This AD is effective August 15, 2017.

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-
9254; 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 Document 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: Gary Wechsler, Aerospace Engineer, 
FAA, Atlanta Aircraft Certification Office, 1701 Columbia Avenue, 
College Park, Georgia 30337; telephone: (404) 474-5575; fax: (404) 474-
5606; email: [email protected].

SUPPLEMENTARY INFORMATION: 

Discussion

    We issued a notice of proposed rulemaking (NPRM) to amend 14 CFR 
part 39 to supersede AD 95-26-13, Amendment 39-9472 (60 FR 67321, 
December 29, 1995) (``AD 95-26-13''). AD 95-26-13 applied to certain 
Piper Aircraft, Inc. Models PA-28-140, PA-28-150, PA-28-151, PA-28-161, 
PA-28-160, PA-28-180, PA-28-181, PA-28-235, PA-28-236, PA-28R-180, PA-
28R-200, PA-28R-201, PA-28S-160, PA-28S-180, PA-32-260, PA-32-300, PA-
32-301, PA-32-301T, PA-32R-300, PA-32R-301 (SP), PA-32R-301 (HP), PA-
32R-301T, PA-32RT-300, PA-32RT-300T, and PA-32S-300 airplanes equipped 
with oil cooler hose assemblies that do not meet technical standard 
order C53a (TSO-C53a) Type D requirements. The NPRM published in the 
Federal Register on October 21, 2016 (81 FR 72742). The NPRM was 
prompted by several inquiries asking for clarification of the AD's 
applicability and compliance requirements. The NPRM proposed to retain 
all of the requirements of AD 95-26-13 and add language to clarify 
those requirements. We are issuing this AD to correct the unsafe 
condition on these products.

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.

Request the Unsafe Condition Be Addressed by Department of Commerce

    G. Fenton requested this unsafe condition be addressed through the 
Department of Commerce instead of the Federal Aviation Administration 
because the NPRM applied to airplanes used for commercial purposes.
    We disagree with this comment because the Federal Aviation 
Administration is charged by Congress to provide for the safe and 
efficient use of national airspace by commercial and private airplane 
operators.
    We have not changed the AD based on this comment.

Request To Change Labor Rate in Cost of Compliance

    G. Fenton requested we change the labor rate in the Cost of 
Compliance section to $72.50 per hour instead of $85 per hour. He 
thought the increased

[[Page 31893]]

cost from $60 per hour from the 1995 AD to $85 per hour for this AD is 
unnecessary. He thought we should adjust the cost of the labor rate to 
a value between the two.
    We disagree with this comment. The rate of $85 per hour is provided 
by the FAA Office of Aviation Policy and Plans for us to use when 
estimating the labor costs of complying with AD requirements.
    We have not changed the AD based on this comment.

Request We Compile Changes From the Previous AD Into One Location

    Jonathan Hartley requested we put all of the changes to this AD 
from AD 95-26-13 in a conspicuous location to reduce confusion and 
workload associated with compliance.
    We partially agree with this comment. We agree there are instances 
where compliance confusion and workload could exist with the wording in 
the NPRM. However, we disagree with compiling the changes into one 
location because of formatting constraints in the AD structure.
    We have made language changes to the regulatory text in the AD to 
clarify the compliance confusion and to reduce workload.

Request We Include an Outline for Maintaining Other Types of Oil Cooler 
Hoses

    Jonathan Hartley requested we include in this AD an outline 
maintaining specific requirements for other types of oil cooler hoses.
    We disagree with this comment. The unsafe condition addressed by 
this AD applies only to Type C and Type D oil cooler hoses. The 
requirements for maintaining other types of oil cooler hoses are not 
required to comply with the actions of this AD.
    We have not changed the AD based on this comment.

Request We Include Additional Information Describing the Types of Hoses

    George Ballard requested we include in the AD information 
explaining what constitutes a Type C and Type D hose assembly. He 
doesn't think the TSO adequately explains the difference between the 
Type C and Type D hose assemblies.
    We disagree with this comment. The differences between the Type C 
and Type D hoses are provided in great detail in TSO-C53a and its 
referenced documents. This AD does not require that level of detail to 
comply with the inspections or corrective actions specified in the AD.
    We have not changed the AD based on this comment.

Request We Clarify Terminating Action for Installation of Type D Hose 
Assemblies

    Greg Dodson stated the requirement to inspect the oil cooler hose 
assembly installation for an oil cooler mounted in a location other 
than at or aft of the rear of the engine any time the oil cooler hose 
assembly is replaced conflicts with the installation of a Type D oil 
cooler hose assembly being terminating action for the AD.
    We agree with this comment. The installation of the Type D oil 
cooler hose assembly terminates the requirement for the installation 
inspection.
    We have changed the language in the AD to address the 
contradiction.

Conclusion

    We reviewed the relevant data, considered the comments received, 
and determined that air safety and the public interest require adopting 
this AD with the changes described previously and 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.
    We also determined that these changes will not increase the 
economic burden on any operator or increase the scope of this AD.

Costs of Compliance

    We estimate that this AD affects 23,643 airplanes of U.S. registry.
    This AD retains the same actions as AD 95-26-13 and the costs do 
not add any cost burden than that already in effect by AD 95-26-13. The 
difference in the Costs of Compliance with this AD and AD 95-26-13 is 
that we use $85 an hour as a labor rate in 2016 as opposed to $60 per 
hour in 1995.
    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
----------------------------------------------------------------------------------------------------------------
Inspection of the oil cooler hose   1 work-hour x $85 per  Not applicable......        $85  $2,009,655.
 assembly.                           hour = $85.
Inspection of the clearance         .5 work-hour x $85     Not applicable......     $42.50  $1,004,827.50 See
 between the oil cooler hose         per hour = 42.50.                                       note 1 to Cost of
 assembly and the front exhaust                                                              Compliance.
 stacks.
Replacement of the oil cooler hose  1 work-hour x $85 per  $430................       $515  $12,176,145.
 assembly.                           hour = $85.
----------------------------------------------------------------------------------------------------------------


    Note: The estimated cost of the inspection of the clearance 
between the oil cooler hose assembly and the front exhaust stacks is 
for all airplanes affected by this AD; however, the inspection 
applies only to airplanes with the oil cooler mounted in a location 
other than at or aft of the rear of the engine. We have no way of 
knowing how many affected airplanes have that particular 
installation.

    We estimate the following costs to do any necessary adjustments 
that would be required based on the results of the inspection. We have 
no way of determining the number of aircraft that might need these 
adjustments:

[[Page 31894]]



                                               On-Condition Costs
----------------------------------------------------------------------------------------------------------------
                                                                                                     Cost per
                 Action                           Labor cost                  Parts cost              product
----------------------------------------------------------------------------------------------------------------
Adjustment of the clearance between the   1 work-hour x $85 per hour  Not applicable............             $85
 oil cooler hose assembly and the front    = $85.
 exhaust stacks.
----------------------------------------------------------------------------------------------------------------

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

    We have determined that 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 removing Airworthiness Directive (AD) 
95-26-13, Amendment 39-9472 (60 FR 67321, December 29, 1995), and 
adding the following new AD:

2017-14-04 Piper Aircraft, Inc.: Amendment 39-18948; Docket No. FAA-
2016-9254; Directorate Identifier 2015-CE-030-AD.

(a) Effective Date

    This AD is effective August 15, 2017.

(b) Affected ADs

    This AD replaces AD 95-26-13, Amendment 39-9472 (60 FR 67321, 
December 29, 1995) (``AD 95-26-13'').

(c) Applicability

    This AD applies to Piper Aircraft, Inc. Models PA-28-140, PA-28-
150, PA-28-151, PA-28-161, PA-28-160, PA-28-180, PA-28-181, PA-28-
235, PA-28-236, PA-28R-180, PA-28R-200, PA-28R-201, PA-28S-160, PA-
28S-180, PA-32-260, PA-32-300, PA-32-301, PA-32-301T, PA-32R-300, 
PA-32R-301 (SP), PA-32R-301 (HP), PA-32R-301T, PA-32RT-300, PA-32RT-
300T, and PA-32S-300 airplanes, all serial numbers, that are:
    (1) Equipped with one or more oil cooler hose assemblies that do 
not meet technical standard order C53a (TSO-C53a), Type D 
requirements; and
    (2) Certificated in any category.

(d) Subject

    Joint Aircraft System Component (JASC)/Air Transport Association 
(ATA) of America Code 79, Engine Oil.

(e) Unsafe Condition

    AD 95-26-13 was prompted by numerous incidents/accidents caused 
by rupture or failure of the oil cooler hose assemblies. This AD 
action was prompted by requests to clarify the intent of AD 95-26-
13. We are issuing this AD to prevent rupture or failure of the oil 
cooler hose assemblies, which could result in engine stoppage with 
consequent loss of control.

(f) Compliance

    Comply with this AD within the compliance times specified, 
unless already done. You may review the flow chart found in appendix 
1 to assist you in complying with the actions of this AD.

(g) Inspection Procedures for an Oil Cooler Mounted AT or AFT of the 
Rear of the Engine

    For any oil cooler hose assemblies that do not meet TSO-C53a, 
Type D requirements: Within the next 100 hours time-in-service (TIS) 
after February 5, 1996 (the effective date retained from AD 95-26-
13), and repetitively thereafter at intervals not to exceed 100 
hours TIS, inspect the fire sleeve of each oil cooler hose assembly 
for soaked oil, a brownish or whitish color, and any evidence of 
brittleness or deterioration as a result of heat or oil seepage. See 
figure 1 to paragraphs (g) and (h) of this AD for additional 
information.

[[Page 31895]]

[GRAPHIC] [TIFF OMITTED] TR11JY17.016


     Note 1 to paragraphs (g) and (h)(1) of this AD:  Although not 
required by this AD, the FAA recommends that an oil cooler hose 
assembly flexibility test be done at 100-hour TIS intervals by 
gently lifting each oil cooler hose assembly in several places along 
its bottom surface, ideally at the center of an arc. If the oil 
cooler hose assembly moves slightly, either from side-to-side or 
upward, then some flexibility remains. If the oil cooler hose 
assembly appears hardened or inflexible, replacement is recommended.

(h) Inspection Procedures for an Oil Cooler Mounted in a Location Other 
Than AT or AFT of the Rear of the Engine

    (1) For any oil cooler hose assemblies that do not meet TSO-
C53a, Type D requirements: Within the next 100 hours TIS after 
February 5, 1996 (the effective date retained from AD 95-26-13), and 
repetitively thereafter at intervals not to exceed 100 hours TIS, 
inspect the fire sleeve of each oil cooler hose assembly for soaked 
oil, a brownish or whitish color, and any evidence of brittleness or 
deterioration as a result of heat or oil seepage. See figure 1 to 
paragraphs (g) and (h) of this AD for additional information.
    (2) For any oil cooler hose assemblies that do not meet TSO-
C53a, Type D requirements: Within the next 100 hours TIS after 
February 5, 1996 (the effective date retained from AD 95-26-13) and 
repetitively thereafter at intervals not to exceed 100 hours TIS, 
inspect the oil cooler hose assemblies to ensure the installation 
conditions in paragraphs (h)(2)(i) through (iii) of this AD are met. 
See figure 1 to paragraphs (g) and (h) of this AD for additional 
information. If the conditions listed in paragraphs (h)(2)(i) 
through (iii) of this AD are not met, before further flight, make 
any necessary adjustments. See figure 2 to paragraph (h)(2) of this 
AD for additional information.
    (i) The oil cooler hose assemblies pass underneath and behind 
the electrical ground cable and in front of the lower of the two 
engine mounts.
    (ii) The oil cooler hose assemblies are secured to the engine 
mount strut and a clearance of at least 2 inches exists between the 
oil cooler hose assemblies and the exhaust stack.
    (iii) Oil cooler hose assemblies with a minimum outer diameter 
of 0.75 inch are installed with a bend radius of at least 6.5 
inches.

[[Page 31896]]

[GRAPHIC] [TIFF OMITTED] TR11JY17.001

(i) Corrective Actions

    (1) If any of the conditions described in paragraph (g) or 
(h)(1) of this AD are found on an oil cooler hose assembly during 
the inspection required in paragraph (g) or (h)(1) of this AD, as 
applicable, before further flight, replace the oil cooler hose 
assembly with a serviceable new or used TSO-C53a Type D oil cooler 
hose assembly or TSO-C53a Type C oil cooler hose assembly. If a used 
TSO-C53a Type C oil cooler hose assembly is installed, it must have 
documented hours TIS.

    Note 2 to paragraphs (i)(1) and (j) of this AD: If only one of 
the two oil cooler hose assemblies requires replacement, the FAA 
recommends replacing both of the oil cooler hose assemblies to 
simplify tracking the hours TIS of the assemblies.

    (2) If a newly installed oil cooler hose assembly is a TSO-C53a 
Type C oil cooler hose assembly and it is mounted in a location 
other than at or aft of the rear of the engine, then replacement of 
the oil cooler hose assembly must meet the conditions listed in 
paragraphs (h)(2)(i) through (iii) of this AD.
    (3) If compliance with paragraphs (i)(1) and (i)(2) of this AD 
results in both oil cooler hose assemblies of an airplane meeting 
TSO-C53a Type D requirements, then the requirements of this AD are 
terminated for the airplane.

(j) Life Limit of TSO-C53a Type C Oil Cooler Hose Assemblies

    (1) When a TSO-C53a Type C oil cooler hose assembly accumulates 
8 years or 1,000 hours TIS, whichever occurs first, replace the oil 
cooler hose assembly with a serviceable new or used TSO-C53a Type D 
oil cooler hose assembly or TSO-C53a Type C oil cooler hose 
assembly. If a used TSO-C53a Type C oil cooler hose assembly is 
installed, it must have documented hours TIS. If the newly installed 
oil cooler is a TSO-C53a Type C oil cooler hose assembly and it is 
mounted in a location other than at or aft of the rear of the engine 
the installation must meet the conditions listed in paragraphs 
(h)(2)(i) through (iii) of this AD.
    (2) You may at any time before a TSO-C53a Type C oil cooler hose 
assembly exceeds the life limit in paragraph (j)(1) of this AD, 
replace a TSO-C53a Type C oil cooler hose assembly with a TSO-C53a 
Type D oil cooler hose assembly.
    (3) If compliance with paragraphs (j)(1) or (j)(2) of this AD 
results in both oil cooler hose assemblies of an airplane meeting 
TSO-C53a Type D requirements, then the requirements of this AD are 
terminated for the airplane.

(k) Alternative Methods of Compliance (AMOCs)

    (1) The Manager, Atlanta 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) of this AD.
    (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.

[[Page 31897]]

    (3) AMOCs approved for AD 95-26-13 (60 FR 67321, December 29, 
1995) are not approved as AMOCs for the corresponding provisions of 
this AD.

(l) Related Information

    For more information about this AD, contact Gary Wechsler, 
Aerospace Engineer, FAA, Atlanta Aircraft Certification Office, 1701 
Columbia Avenue, College Park, Georgia 30337; telephone: (404) 474-
5575; fax: (404) 474-5606; email: [email protected].
BILLING CODE 4910-13-P

[[Page 31898]]

[GRAPHIC] [TIFF OMITTED] TR11JY17.018




[[Page 31899]]


    Issued in Kansas City, Missouri, on June 29, 2017.
Pat Mullen,
Acting Manager, Small Airplane Directorate, Aircraft Certification 
Service.
[FR Doc. 2017-14375 Filed 7-10-17; 8:45 am]
BILLING CODE 4910-13-C



                                                31892               Federal Register / Vol. 82, No. 131 / Tuesday, July 11, 2017 / Rules and Regulations

                                                or she believes to be confidential and                   DEPARTMENT OF TRANSPORTATION                          Atlanta Aircraft Certification Office,
                                                exempt by law from public disclosure                                                                           1701 Columbia Avenue, College Park,
                                                should submit via email, postal mail, or                 Federal Aviation Administration                       Georgia 30337; telephone: (404) 474–
                                                hand delivery two well-marked copies:                                                                          5575; fax: (404) 474–5606; email:
                                                One copy of the document marked                          14 CFR Part 39                                        gary.wechsler@faa.gov.
                                                confidential including all the                           [Docket No. FAA–2016–9254; Directorate                SUPPLEMENTARY INFORMATION:
                                                information believed to be confidential,                 Identifier 2015–CE–030–AD; Amendment
                                                                                                                                                               Discussion
                                                and one copy of the document marked                      39–18948; AD 2017–14–04]
                                                non-confidential with the information                                                                            We issued a notice of proposed
                                                                                                         RIN 2120–AA64
                                                believed to be confidential deleted.                                                                           rulemaking (NPRM) to amend 14 CFR
                                                                                                         Airworthiness Directives; Piper                       part 39 to supersede AD 95–26–13,
                                                Submit these documents via email or on
                                                                                                         Aircraft, Inc. Airplanes                              Amendment 39–9472 (60 FR 67321,
                                                a CD, if feasible. DOE will make its own
                                                                                                                                                               December 29, 1995) (‘‘AD 95–26–13’’).
                                                determination about the confidential                     AGENCY:  Federal Aviation                             AD 95–26–13 applied to certain Piper
                                                status of the information and treat it                   Administration (FAA), DOT.                            Aircraft, Inc. Models PA–28–140, PA–
                                                according to its determination.                          ACTION: Final rule.                                   28–150, PA–28–151, PA–28–161, PA–
                                                   Factors of interest to DOE when                                                                             28–160, PA–28–180, PA–28–181, PA–
                                                evaluating requests to treat submitted                   SUMMARY:   We are superseding                         28–235, PA–28–236, PA–28R–180, PA–
                                                information as confidential include: (1)                 Airworthiness Directive (AD) 95–26–13                 28R–200, PA–28R–201, PA–28S–160,
                                                                                                         for certain Piper Aircraft, Inc. Models               PA–28S–180, PA–32–260, PA–32–300,
                                                A description of the items; (2) whether
                                                                                                         PA–28–140, PA–28–150, PA–28–151,                      PA–32–301, PA–32–301T, PA–32R–300,
                                                and why such items are customarily                       PA–28–161, PA–28–160, PA–28–180,
                                                treated as confidential within the                                                                             PA–32R–301 (SP), PA–32R–301 (HP),
                                                                                                         PA–28–181, PA–28–235, PA–28–236,                      PA–32R–301T, PA–32RT–300, PA–
                                                industry; (3) whether the information is                 PA–28R–180, PA–28R–200, PA–28R–
                                                generally known by or available from                                                                           32RT–300T, and PA–32S–300 airplanes
                                                                                                         201, PA–28S–160, PA–28S–180, PA–
                                                other sources; (4) whether the                                                                                 equipped with oil cooler hose
                                                                                                         32–260, PA–32–300, PA–32–301, PA–
                                                information has previously been made                                                                           assemblies that do not meet technical
                                                                                                         32–301T, PA–32R–300, PA–32R–301
                                                available to others without obligation                                                                         standard order C53a (TSO–C53a) Type
                                                                                                         (SP), PA–32R–301 (HP), PA–32R–301T,
                                                concerning its confidentiality; (5) an                                                                         D requirements. The NPRM published
                                                                                                         PA–32RT–300, PA–32RT–300T, and
                                                explanation of the competitive injury to                                                                       in the Federal Register on October 21,
                                                                                                         PA–32S–300 airplanes equipped with
                                                                                                                                                               2016 (81 FR 72742). The NPRM was
                                                the submitting person which would                        oil cooler hose assemblies that do not
                                                                                                                                                               prompted by several inquiries asking for
                                                result from public disclosure; (6) when                  meet certain technical standard order
                                                                                                                                                               clarification of the AD’s applicability
                                                such information might lose its                          (TSO) requirements. AD 95–26–13
                                                                                                         required inspections, replacement, and                and compliance requirements. The
                                                confidential character due to the                                                                              NPRM proposed to retain all of the
                                                passage of time; and (7) why disclosure                  adjustment of the oil cooler hose
                                                                                                         assemblies, as well as providing for a                requirements of AD 95–26–13 and add
                                                of the information would be contrary to                                                                        language to clarify those requirements.
                                                the public interest. See 10 CFR 429.7. It                terminating action. This AD retains all
                                                                                                         of the requirements of AD 95–26–13 and                We are issuing this AD to correct the
                                                is DOE’s policy that all comments be                                                                           unsafe condition on these products.
                                                included in the public docket, without                   adds language to clarify those
                                                                                                         requirements. This AD was prompted by                 Comments
                                                change and as received, including any
                                                                                                         several inquiries asking for clarification              We gave the public the opportunity to
                                                personal information provided in the
                                                                                                         of the AD’s applicability and                         participate in developing this AD. The
                                                comments (except information deemed                      compliance requirements. We are
                                                to be exempt from public disclosure).                                                                          following presents the comments
                                                                                                         issuing this AD to correct the unsafe
                                                                                                                                                               received on the NPRM and the FAA’s
                                                III. Approval of the Office of the                       condition on these products.
                                                                                                                                                               response to each comment.
                                                Secretary                                                DATES: This AD is effective August 15,
                                                                                                         2017.                                                 Request the Unsafe Condition Be
                                                  The Secretary of Energy has approved                                                                         Addressed by Department of Commerce
                                                publication of this request for                          Examining the AD Docket
                                                                                                                                                                 G. Fenton requested this unsafe
                                                information.                                               You may examine the AD docket on                    condition be addressed through the
                                                                                                         the Internet at http://                               Department of Commerce instead of the
                                                  Issued in Washington, DC, on June 30,
                                                                                                         www.regulations.gov by searching for                  Federal Aviation Administration
                                                2017.
                                                                                                         and locating Docket No. FAA–2016–                     because the NPRM applied to airplanes
                                                Steven Chalk,                                            9254; or in person at the Docket                      used for commercial purposes.
                                                Acting Assistant Secretary Energy Efficiency             Management Facility between 9 a.m.                      We disagree with this comment
                                                and Renewable Energy.                                    and 5 p.m., Monday through Friday,                    because the Federal Aviation
                                                [FR Doc. 2017–14472 Filed 7–10–17; 8:45 am]              except Federal holidays. The AD docket                Administration is charged by Congress
                                                BILLING CODE 6450–01–P                                   contains this AD, the regulatory                      to provide for the safe and efficient use
                                                                                                         evaluation, any comments received, and                of national airspace by commercial and
                                                                                                         other information. The address for the                private airplane operators.
                                                                                                         Docket Office (phone: 800–647–5527) is                  We have not changed the AD based on
                                                                                                         Document Management Facility, U.S.                    this comment.
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                                                                                                         Department of Transportation, Docket
                                                                                                         Operations, M–30, West Building                       Request To Change Labor Rate in Cost
                                                                                                         Ground Floor, Room W12–140, 1200                      of Compliance
                                                                                                         New Jersey Avenue SE., Washington,                      G. Fenton requested we change the
                                                                                                         DC 20590.                                             labor rate in the Cost of Compliance
                                                                                                         FOR FURTHER INFORMATION CONTACT: Gary                 section to $72.50 per hour instead of
                                                                                                         Wechsler, Aerospace Engineer, FAA,                    $85 per hour. He thought the increased


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                                                                    Federal Register / Vol. 82, No. 131 / Tuesday, July 11, 2017 / Rules and Regulations                                                        31893

                                                cost from $60 per hour from the 1995                        We disagree with this comment. The                            hose assembly being terminating action
                                                AD to $85 per hour for this AD is                         unsafe condition addressed by this AD                           for the AD.
                                                unnecessary. He thought we should                         applies only to Type C and Type D oil                             We agree with this comment. The
                                                adjust the cost of the labor rate to a                    cooler hoses. The requirements for                              installation of the Type D oil cooler
                                                value between the two.                                    maintaining other types of oil cooler                           hose assembly terminates the
                                                  We disagree with this comment. The                      hoses are not required to comply with                           requirement for the installation
                                                rate of $85 per hour is provided by the                   the actions of this AD.                                         inspection.
                                                FAA Office of Aviation Policy and Plans                     We have not changed the AD based on                             We have changed the language in the
                                                for us to use when estimating the labor                   this comment.                                                   AD to address the contradiction.
                                                costs of complying with AD                                                                                                Conclusion
                                                                                                          Request We Include Additional
                                                requirements.
                                                                                                          Information Describing the Types of                               We reviewed the relevant data,
                                                  We have not changed the AD based on                     Hoses
                                                this comment.                                                                                                             considered the comments received, and
                                                                                                            George Ballard requested we include                           determined that air safety and the
                                                Request We Compile Changes From the                                                                                       public interest require adopting this AD
                                                                                                          in the AD information explaining what
                                                Previous AD Into One Location                                                                                             with the changes described previously
                                                                                                          constitutes a Type C and Type D hose
                                                                                                          assembly. He doesn’t think the TSO                              and minor editorial changes. We have
                                                  Jonathan Hartley requested we put all
                                                                                                          adequately explains the difference                              determined that these minor changes:
                                                of the changes to this AD from AD 95–
                                                                                                          between the Type C and Type D hose                                • Are consistent with the intent that
                                                26–13 in a conspicuous location to
                                                                                                          assemblies.                                                     was proposed in the NPRM for
                                                reduce confusion and workload
                                                                                                                                                                          correcting the unsafe condition; and
                                                associated with compliance.                                 We disagree with this comment. The                              • Do not add any additional burden
                                                  We partially agree with this comment.                   differences between the Type C and                              upon the public than was already
                                                We agree there are instances where                        Type D hoses are provided in great                              proposed in the NPRM.
                                                compliance confusion and workload                         detail in TSO–C53a and its referenced                             We also determined that these
                                                could exist with the wording in the                       documents. This AD does not require                             changes will not increase the economic
                                                NPRM. However, we disagree with                           that level of detail to comply with the                         burden on any operator or increase the
                                                compiling the changes into one location                   inspections or corrective actions                               scope of this AD.
                                                because of formatting constraints in the                  specified in the AD.
                                                AD structure.                                               We have not changed the AD based on                           Costs of Compliance
                                                  We have made language changes to                        this comment.                                                      We estimate that this AD affects
                                                the regulatory text in the AD to clarify                                                                                  23,643 airplanes of U.S. registry.
                                                                                                          Request We Clarify Terminating Action
                                                the compliance confusion and to reduce                                                                                       This AD retains the same actions as
                                                                                                          for Installation of Type D Hose
                                                workload.                                                                                                                 AD 95–26–13 and the costs do not add
                                                                                                          Assemblies
                                                Request We Include an Outline for                                                                                         any cost burden than that already in
                                                Maintaining Other Types of Oil Cooler                        Greg Dodson stated the requirement to                        effect by AD 95–26–13. The difference
                                                Hoses                                                     inspect the oil cooler hose assembly                            in the Costs of Compliance with this AD
                                                                                                          installation for an oil cooler mounted in                       and AD 95–26–13 is that we use $85 an
                                                  Jonathan Hartley requested we                           a location other than at or aft of the rear                     hour as a labor rate in 2016 as opposed
                                                include in this AD an outline                             of the engine any time the oil cooler                           to $60 per hour in 1995.
                                                maintaining specific requirements for                     hose assembly is replaced conflicts with                           We estimate the following costs to
                                                other types of oil cooler hoses.                          the installation of a Type D oil cooler                         comply with this AD:

                                                                                                                       ESTIMATED COSTS

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

                                                Inspection of the oil cooler hose as-              1 work-hour × $85 per hour = $85 ......        Not applicable                 $85    $2,009,655.
                                                  sembly.
                                                Inspection of the clearance between                .5 work-hour × $85 per hour = 42.50 ..         Not applicable              $42.50    $1,004,827.50 See note 1 to
                                                  the oil cooler hose assembly and                                                                                                        Cost of Compliance.
                                                  the front exhaust stacks.
                                                Replacement of the oil cooler hose as-             1 work-hour × $85 per hour = $85 ......        $430 ................         $515    $12,176,145.
                                                  sembly.



                                                   Note: The estimated cost of the inspection             than at or aft of the rear of the engine. We                    be required based on the results of the
                                                of the clearance between the oil cooler hose              have no way of knowing how many affected                        inspection. We have no way of
                                                assembly and the front exhaust stacks is for              airplanes have that particular installation.                    determining the number of aircraft that
                                                all airplanes affected by this AD; however,
                                                the inspection applies only to airplanes with               We estimate the following costs to do                         might need these adjustments:
                                                the oil cooler mounted in a location other                any necessary adjustments that would
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                                                31894               Federal Register / Vol. 82, No. 131 / Tuesday, July 11, 2017 / Rules and Regulations

                                                                                                                     ON-CONDITION COSTS
                                                                                                                                                                                                                 Cost per
                                                                   Action                                            Labor cost                                           Parts cost                             product

                                                Adjustment of the clearance between the            1 work-hour × $85 per hour = $85 ..........       Not applicable ..........................................          $85
                                                  oil cooler hose assembly and the front
                                                  exhaust stacks.



                                                Authority for This Rulemaking                            on a substantial number of small entities                   PA–32–301, PA–32–301T, PA–32R–300, PA–
                                                                                                         under the criteria of the Regulatory                        32R–301 (SP), PA–32R–301 (HP), PA–32R–
                                                   Title 49 of the United States Code                                                                                301T, PA–32RT–300, PA–32RT–300T, and
                                                specifies the FAA’s authority to issue                   Flexibility Act.
                                                                                                                                                                     PA–32S–300 airplanes, all serial numbers,
                                                rules on aviation safety. Subtitle I,                    List of Subjects in 14 CFR Part 39                          that are:
                                                Section 106, describes the authority of                                                                                (1) Equipped with one or more oil cooler
                                                the FAA Administrator. Subtitle VII,                       Air transportation, Aircraft, Aviation
                                                                                                         safety, Incorporation by reference,                         hose assemblies that do not meet technical
                                                Aviation Programs, describes in more                                                                                 standard order C53a (TSO–C53a), Type D
                                                detail the scope of the Agency’s                         Safety.
                                                                                                                                                                     requirements; and
                                                authority.                                               Adoption of the Amendment                                     (2) Certificated in any category.
                                                   We are issuing this rulemaking under
                                                                                                           Accordingly, under the authority                          (d) Subject
                                                the authority described in Subtitle VII,
                                                                                                         delegated to me by the Administrator,                         Joint Aircraft System Component (JASC)/
                                                Part A, Subpart III, Section 44701,
                                                                                                         the FAA amends 14 CFR part 39 as                            Air Transport Association (ATA) of America
                                                ‘‘General requirements.’’ Under that
                                                                                                         follows:                                                    Code 79, Engine Oil.
                                                section, Congress charges the FAA with
                                                promoting safe flight of civil aircraft in               PART 39—AIRWORTHINESS                                       (e) Unsafe Condition
                                                air commerce by prescribing regulations                  DIRECTIVES                                                     AD 95–26–13 was prompted by numerous
                                                for practices, methods, and procedures                                                                               incidents/accidents caused by rupture or
                                                the Administrator finds necessary for                    ■ 1. The authority citation for part 39                     failure of the oil cooler hose assemblies. This
                                                safety in air commerce. This regulation                  continues to read as follows:                               AD action was prompted by requests to
                                                is within the scope of that authority                         Authority: 49 U.S.C. 106(g), 40113, 44701.
                                                                                                                                                                     clarify the intent of AD 95–26–13. We are
                                                because it addresses an unsafe condition                                                                             issuing this AD to prevent rupture or failure
                                                that is likely to exist or develop on                    § 39.13    [Amended]                                        of the oil cooler hose assemblies, which
                                                products identified in this rulemaking                                                                               could result in engine stoppage with
                                                                                                         ■ 2. The FAA amends § 39.13 by                              consequent loss of control.
                                                action.                                                  removing Airworthiness Directive (AD)
                                                Regulatory Findings                                      95–26–13, Amendment 39–9472 (60 FR                          (f) Compliance

                                                  We have determined that this AD will                   67321, December 29, 1995), and adding                         Comply with this AD within the
                                                                                                         the following new AD:                                       compliance times specified, unless already
                                                not have federalism implications under                                                                               done. You may review the flow chart found
                                                Executive Order 13132. This AD will                      2017–14–04 Piper Aircraft, Inc.:
                                                                                                                                                                     in appendix 1 to assist you in complying
                                                not have a substantial direct effect on                      Amendment 39–18948; Docket No.
                                                                                                                                                                     with the actions of this AD.
                                                the States, on the relationship between                      FAA–2016–9254; Directorate Identifier
                                                the national government and the States,                      2015–CE–030–AD.                                         (g) Inspection Procedures for an Oil Cooler
                                                or on the distribution of power and                                                                                  Mounted AT or AFT of the Rear of the
                                                                                                         (a) Effective Date
                                                                                                                                                                     Engine
                                                responsibilities among the various                         This AD is effective August 15, 2017.
                                                levels of government.                                                                                                  For any oil cooler hose assemblies that do
                                                  For the reasons discussed above, I                     (b) Affected ADs                                            not meet TSO–C53a, Type D requirements:
                                                certify that this AD:                                      This AD replaces AD 95–26–13,                             Within the next 100 hours time-in-service
                                                                                                         Amendment 39–9472 (60 FR 67321,                             (TIS) after February 5, 1996 (the effective
                                                  (1) Is not a ‘‘significant regulatory                                                                              date retained from AD 95–26–13), and
                                                action’’ under Executive Order 12866,                    December 29, 1995) (‘‘AD 95–26–13’’).
                                                                                                                                                                     repetitively thereafter at intervals not to
                                                  (2) Is not a ‘‘significant rule’’ under                (c) Applicability                                           exceed 100 hours TIS, inspect the fire sleeve
                                                DOT Regulatory Policies and Procedures                      This AD applies to Piper Aircraft, Inc.                  of each oil cooler hose assembly for soaked
                                                (44 FR 11034, February 26, 1979),                        Models PA–28–140, PA–28–150, PA–28–151,                     oil, a brownish or whitish color, and any
                                                  (3) Will not affect intrastate aviation                PA–28–161, PA–28–160, PA–28–180, PA–                        evidence of brittleness or deterioration as a
                                                in Alaska, and                                           28–181, PA–28–235, PA–28–236, PA–28R–                       result of heat or oil seepage. See figure 1 to
                                                  (4) Will not have a significant                        180, PA–28R–200, PA–28R–201, PA–28S–                        paragraphs (g) and (h) of this AD for
                                                economic impact, positive or negative,                   160, PA–28S–180, PA–32–260, PA–32–300,                      additional information.
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                                                                    Federal Register / Vol. 82, No. 131 / Tuesday, July 11, 2017 / Rules and Regulations                                            31895




                                                   Note 1 to paragraphs (g) and (h)(1) of this           after February 5, 1996 (the effective date            (h) of this AD for additional information. If
                                                AD: Although not required by this AD, the                retained from AD 95–26–13), and repetitively          the conditions listed in paragraphs (h)(2)(i)
                                                FAA recommends that an oil cooler hose                   thereafter at intervals not to exceed 100 hours       through (iii) of this AD are not met, before
                                                assembly flexibility test be done at 100-hour            TIS, inspect the fire sleeve of each oil cooler       further flight, make any necessary
                                                TIS intervals by gently lifting each oil cooler          hose assembly for soaked oil, a brownish or           adjustments. See figure 2 to paragraph (h)(2)
                                                hose assembly in several places along its                whitish color, and any evidence of brittleness        of this AD for additional information.
                                                bottom surface, ideally at the center of an arc.         or deterioration as a result of heat or oil             (i) The oil cooler hose assemblies pass
                                                If the oil cooler hose assembly moves                    seepage. See figure 1 to paragraphs (g) and (h)       underneath and behind the electrical ground
                                                slightly, either from side-to-side or upward,            of this AD for additional information.                cable and in front of the lower of the two
                                                then some flexibility remains. If the oil cooler            (2) For any oil cooler hose assemblies that        engine mounts.
                                                hose assembly appears hardened or                        do not meet TSO–C53a, Type D                            (ii) The oil cooler hose assemblies are
                                                inflexible, replacement is recommended.                  requirements: Within the next 100 hours TIS           secured to the engine mount strut and a
                                                                                                         after February 5, 1996 (the effective date            clearance of at least 2 inches exists between
                                                (h) Inspection Procedures for an Oil Cooler              retained from AD 95–26–13) and repetitively           the oil cooler hose assemblies and the
                                                Mounted in a Location Other Than AT or                   thereafter at intervals not to exceed 100 hours       exhaust stack.
                                                AFT of the Rear of the Engine                            TIS, inspect the oil cooler hose assemblies to          (iii) Oil cooler hose assemblies with a
                                                  (1) For any oil cooler hose assemblies that            ensure the installation conditions in                 minimum outer diameter of 0.75 inch are
                                                do not meet TSO–C53a, Type D                             paragraphs (h)(2)(i) through (iii) of this AD         installed with a bend radius of at least 6.5
                                                requirements: Within the next 100 hours TIS              are met. See figure 1 to paragraphs (g) and           inches.
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                                                                                                                                                                                                               ER11JY17.016</GPH>




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                                                31896               Federal Register / Vol. 82, No. 131 / Tuesday, July 11, 2017 / Rules and Regulations




                                                (i) Corrective Actions                                      (3) If compliance with paragraphs (i)(1) and       this AD, replace a TSO–C53a Type C oil
                                                   (1) If any of the conditions described in             (i)(2) of this AD results in both oil cooler          cooler hose assembly with a TSO–C53a Type
                                                paragraph (g) or (h)(1) of this AD are found             hose assemblies of an airplane meeting TSO–           D oil cooler hose assembly.
                                                on an oil cooler hose assembly during the                C53a Type D requirements, then the                       (3) If compliance with paragraphs (j)(1) or
                                                inspection required in paragraph (g) or (h)(1)           requirements of this AD are terminated for            (j)(2) of this AD results in both oil cooler hose
                                                of this AD, as applicable, before further                the airplane.                                         assemblies of an airplane meeting TSO–C53a
                                                flight, replace the oil cooler hose assembly                                                                   Type D requirements, then the requirements
                                                                                                         (j) Life Limit of TSO–C53a Type C Oil Cooler
                                                with a serviceable new or used TSO–C53a                                                                        of this AD are terminated for the airplane.
                                                                                                         Hose Assemblies
                                                Type D oil cooler hose assembly or TSO–                                                                        (k) Alternative Methods of Compliance
                                                                                                            (1) When a TSO–C53a Type C oil cooler
                                                C53a Type C oil cooler hose assembly. If a                                                                     (AMOCs)
                                                                                                         hose assembly accumulates 8 years or 1,000
                                                used TSO–C53a Type C oil cooler hose                     hours TIS, whichever occurs first, replace the           (1) The Manager, Atlanta Aircraft
                                                assembly is installed, it must have                      oil cooler hose assembly with a serviceable           Certification Office (ACO), FAA, has the
                                                documented hours TIS.                                    new or used TSO–C53a Type D oil cooler                authority to approve AMOCs for this AD, if
                                                   Note 2 to paragraphs (i)(1) and (j) of this           hose assembly or TSO–C53a Type C oil                  requested using the procedures found in 14
                                                AD: If only one of the two oil cooler hose               cooler hose assembly. If a used TSO–C53a              CFR 39.19. In accordance with 14 CFR 39.19,
                                                assemblies requires replacement, the FAA                 Type C oil cooler hose assembly is installed,         send your request to your principal inspector
                                                recommends replacing both of the oil cooler              it must have documented hours TIS. If the             or local Flight Standards District Office, as
                                                hose assemblies to simplify tracking the                 newly installed oil cooler is a TSO–C53a              appropriate. If sending information directly
                                                hours TIS of the assemblies.                             Type C oil cooler hose assembly and it is             to the manager of the ACO, send it to the
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                                                   (2) If a newly installed oil cooler hose              mounted in a location other than at or aft of         attention of the person identified in
                                                assembly is a TSO–C53a Type C oil cooler                 the rear of the engine the installation must          paragraph (k) of this AD.
                                                hose assembly and it is mounted in a location            meet the conditions listed in paragraphs                 (2) Before using any approved AMOC,
                                                other than at or aft of the rear of the engine,          (h)(2)(i) through (iii) of this AD.                   notify your appropriate principal inspector,
                                                then replacement of the oil cooler hose                     (2) You may at any time before a TSO–              or lacking a principal inspector, the manager
                                                assembly must meet the conditions listed in              C53a Type C oil cooler hose assembly                  of the local flight standards district office/
                                                                                                                                                                                                                   ER11JY17.001</GPH>




                                                paragraphs (h)(2)(i) through (iii) of this AD.           exceeds the life limit in paragraph (j)(1) of         certificate holding district office.



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                                                                    Federal Register / Vol. 82, No. 131 / Tuesday, July 11, 2017 / Rules and Regulations                                           31897

                                                  (3) AMOCs approved for AD 95–26–13 (60                 (l) Related Information                               1701 Columbia Avenue, College Park,
                                                FR 67321, December 29, 1995) are not                       For more information about this AD,                 Georgia 30337; telephone: (404) 474–5575;
                                                approved as AMOCs for the corresponding                                                                        fax: (404) 474–5606; email: gary.wechsler@
                                                                                                         contact Gary Wechsler, Aerospace Engineer,
                                                provisions of this AD.                                                                                         faa.gov.
                                                                                                         FAA, Atlanta Aircraft Certification Office,
                                                                                                                                                               BILLING CODE 4910–13–P
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31898         Federal Register/Vol. 82, No. 131 /Tuesday, July 11, 2017 /Rules and Regulations

                                                             Appendix 1 to AD 2017—14—04




            AD paragraph references
               are noted with ()
                                                                              PA—28 & PA—32
                                                               airplanes of (c) equipped with one or more
                                                             oil cooler hose that are not TSO—C53a, Type D
                                                                           compliant per (c)(1)




                              Inspect each non—              Yes              Oil Cooler                              Inspect each non—
                       __| compliant hose per (c)(1)                     Mounted at or Aft of                     compliant hose per (c)(1) |_
                       " for condition within 100                       the rear of the Engine                    for condition within 100
                                hrs TIS per (g)                             per Figure 1?                              hrs TIS per (h)(1)




                                                                                                           Bad                             Good
                                     Inspection                                                                          Inspection
                                                                                                                        good or bad?



                                                                                                                                           the hose
                                                                                                                                                             No
                reach 8 yrs TIS or                                                                                                     reach 8 yrs TIS or
               accumulate 1000 TIS                                                                                                   accumulate 1000 TIS
                 before the next                                                                                                        before the next



                                                         T                                                    T
                                              Replace hose with                                    Replace hose with
                                              Type C or Type D                                     Type C or Type D
                                                hose per (i)(1)                                      hose per (i)(1)



                                                       Is the                                              Is the
                                     Type C                                                                                 Type C
                                                   hose Type C or                                      hose Type C or
        A                                             Type D:,                                            Type D?

                                                             Type D                               Type D
                                                                                                                                                            Yes
                                                                                                                                        Hose routing
                                                                                                                                      per (h)(2)(i) thru
                                                                                                                                         (h)(2)(iii)?



                                                                                                                                         Adjust per
                                                                                                                                        (h)(2)(i) thru            A
                                                                                                                                          (h)(2)(iii)
                                                        Y¥                                                   Y¥
                                              No        Two     Yes         Terminate AD         Yes        Two     No
                                                   Type D hoses             requirements               Type D hoses
                                                    in airplane              for airplane               in airplane




                                                                                 End


                                                                    Federal Register / Vol. 82, No. 131 / Tuesday, July 11, 2017 / Rules and Regulations                                        31899

                                                  Issued in Kansas City, Missouri, on June               Federal holidays. The AD docket                       2016, to correct an unsafe condition for
                                                29, 2017.                                                contains this AD, the European Aviation               Airbus Helicopters Model SA330J
                                                Pat Mullen,                                              Safety Agency (EASA) AD, the                          helicopters. EASA advises of reports of
                                                Acting Manager, Small Airplane Directorate,              economic evaluation, any comments                     broken screws that attach the cover of
                                                Aircraft Certification Service.                          received, and other information. The                  the hydraulic pump. A subsequent
                                                [FR Doc. 2017–14375 Filed 7–10–17; 8:45 am]              street address for the Docket Operations              investigation identified a batch of
                                                BILLING CODE 4910–13–C                                   Office (telephone 800–647–5527) is in                 screws delivered between July 1, 2015,
                                                                                                         the ADDRESSES section. Comments will                  and November 1, 2016, that have
                                                                                                         be available in the AD docket shortly                 intrinsic embrittlement and reduced
                                                DEPARTMENT OF TRANSPORTATION                             after receipt.                                        mechanical properties. Hydrogen was
                                                                                                            For service information identified in              introduced into this batch of screws
                                                Federal Aviation Administration                          this final rule, contact Airbus                       during production, causing the screws
                                                                                                         Helicopters, 2701 N. Forum Drive,                     to become brittle and lack sufficient
                                                14 CFR Part 39                                           Grand Prairie, TX 75052; telephone                    strength. These screws were installed in
                                                [Docket No. FAA–2017–0060; Directorate                   (972) 641–0000 or (800) 232–0323; fax                 a batch of hydraulic pumps, part
                                                Identifier 2016–SW–090–AD; Amendment                     (972) 641–3775; or at https://                        number (P/N) FR65WEO2005–175A,
                                                39–18949; AD 2017–14–05]                                 www.airbushelicopters.com/techpub/                    identified by certain serial numbers,
                                                                                                         FO/scripts/myFO_login.php. You may                    EASA advises.
                                                RIN 2120–AA64                                                                                                     This condition, if not detected and
                                                                                                         review the referenced service
                                                                                                         information at the FAA, Office of the                 corrected, could lead to the failure of a
                                                Airworthiness Directives; Airbus
                                                                                                         Regional Counsel, Southwest Region,                   cover bolt and loss of fluid from the
                                                Helicopters
                                                                                                         10101 Hillwood Pkwy, Room 6N–321,                     hydraulic pump, resulting in loss of the
                                                AGENCY:  Federal Aviation                                Fort Worth, TX 76177.                                 hydraulic system and subsequent loss of
                                                Administration (FAA), Department of                      FOR FURTHER INFORMATION CONTACT: Matt
                                                                                                                                                               helicopter control. As a result, EASA
                                                Transportation (DOT).                                    Fuller, Senior Aviation Safety Engineer,              AD No. 2016–264–E requires replacing
                                                ACTION: Final rule; request for                          Safety Management Group, Rotorcraft                   the hydraulic pumps.
                                                comments.                                                Directorate, FAA, 10101 Hillwood                      FAA’s Determination
                                                                                                         Pkwy, Fort Worth, TX 76177; telephone                   These helicopters have been approved
                                                SUMMARY:   We are adopting a new                         (817) 222–5110; email matthew.fuller@
                                                airworthiness directive (AD) for Airbus                                                                        by the aviation authority of France and
                                                                                                         faa.gov.                                              are approved for operation in the United
                                                Helicopters Model SA330J helicopters.
                                                This AD requires replacing certain                       SUPPLEMENTARY INFORMATION:                            States. Pursuant to our bilateral
                                                hydraulic pumps and is prompted by                                                                             agreement with France, EASA, its
                                                                                                         Comments Invited                                      technical representative, has notified us
                                                reports of broken screws that attach the
                                                cover of the hydraulic pump. The                            This AD is a final rule that involves              of the unsafe condition described in the
                                                actions of this AD are intended to                       requirements affecting flight safety, and             EASA AD. We are issuing this AD
                                                prevent an unsafe condition on these                     we did not provide you with notice and                because we evaluated all information
                                                products.                                                an opportunity to provide your                        provided by EASA and determined the
                                                                                                         comments prior to it becoming effective.              unsafe condition exists and is likely to
                                                DATES:  This AD becomes effective July                   However, we invite you to participate in              exist or develop on other helicopters of
                                                26, 2017.                                                this rulemaking by submitting written                 these same type designs.
                                                  We must receive comments on this                       comments, data, or views. We also
                                                AD by September 11, 2017.                                                                                      Related Service Information
                                                                                                         invite comments relating to the
                                                ADDRESSES: You may send comments by                      economic, environmental, energy, or                      We reviewed Airbus Helicopters
                                                any of the following methods:                            federalism impacts that resulted from                 Emergency Alert Service Bulletin No.
                                                  • Federal eRulemaking Docket: Go to                    adopting this AD. The most helpful                    SA330–29.12, Revision 0, dated
                                                http://www.regulations.gov. Follow the                   comments reference a specific portion of              December 22, 2016 (Airbus EASB), for
                                                online instructions for sending your                     the AD, explain the reason for any                    Model SA330J helicopters and military
                                                comments electronically.                                 recommended change, and include                       model SA330L, SA330Jm, SA330S1,
                                                  • Fax: 202–493–2251.                                   supporting data. To ensure the docket                 and SA330Sm helicopters. The Airbus
                                                  • Mail: Send comments to the U.S.                      does not contain duplicate comments,                  EASB specifies removing Nexter
                                                Department of Transportation, Docket                     commenters should send only one copy                  Mechanics hydraulic pumps P/N
                                                Operations, M–30, West Building                          of written comments, or if comments are               FR65WEO2005–175A with certain serial
                                                Ground Floor, Room W12–140, 1200                         filed electronically, commenters should               numbers. If both the right-hand (RH)
                                                New Jersey Avenue SE., Washington,                       submit them only one time. We will file               and left-hand (LH) hydraulic pumps
                                                DC 20590–0001.                                           in the docket all comments that we                    have an affected P/N and serial number,
                                                  • Hand Delivery: Deliver to the                        receive, as well as a report summarizing              the Airbus EASB specifies replacing the
                                                ‘‘Mail’’ address between 9 a.m. and 5                    each substantive public contact with                  RH hydraulic pump before further flight
                                                p.m., Monday through Friday, except                      FAA personnel concerning this                         and the LH hydraulic pump within 110
                                                Federal holidays.                                        rulemaking during the comment period.                 flying hours or 6 months. If only one
                                                                                                         We will consider all the comments we                  hydraulic pump has an affected P/N and
                                                Examining the AD Docket                                                                                        serial number, the Airbus EASB
                                                                                                         receive and may conduct additional
mstockstill on DSK30JT082PROD with RULES




                                                  You may examine the AD docket on                       rulemaking based on those comments.                   specifies replacing it within 110 flying
                                                the Internet at http://                                                                                        hours or 6 months. The Airbus EASB
                                                www.regulations.gov by searching for                     Discussion                                            also specifies that, for 6 months after
                                                and locating Docket No. FAA–2017–                          EASA, which is the Technical Agent                  receipt of the Airbus EASB, before
                                                0060; or in person at the Docket                         for the Member States of the European                 installing an affected hydraulic pump it
                                                Operations Office between 9 a.m. and 5                   Union, has issued EASA Emergency AD                   must be ‘‘returned to conformity’’ by
                                                p.m., Monday through Friday, except                      No. 2016–264–E, dated December 22,                    complying with Nexter Mechanics Alert


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Document Created: 2018-11-14 10:22:11
Document Modified: 2018-11-14 10:22:11
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 15, 2017.
ContactGary Wechsler, Aerospace Engineer, FAA, Atlanta Aircraft Certification Office, 1701 Columbia Avenue, College Park, Georgia 30337; telephone: (404) 474-5575; fax: (404) 474- 5606; email: [email protected]
FR Citation82 FR 31892 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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