Federal Register / Vol. 81, No. 251 / Friday, December 30, 2016 / Rules and Regulations 96361 

Dated: December 15, 2016. 

Thomas J. Curry, 

Comptroller of the Currency. 

[FR Doc. 2016–31572 Filed 12–29–16; 8:45 am] 

BILLING CODE 4810–33–P 

DEPARTMENT OF TRANSPORTATION 

Federal Aviation Administration 

14 CFR Part 39 

[Docket No. FAA–2015–3142; Directorate 

Identifier 2015–NM–003–AD; Amendment 

39–18728; AD 2016–25–02] 

RIN 2120–AA64 

Airworthiness Directives; The Boeing 

Company Airplanes 

AGENCY: Federal Aviation 

Administration (FAA), DOT. 

ACTION: Final rule; correction. 

SUMMARY: The FAA is correcting an 

airworthiness directive (AD) that 

published in the Federal Register. That 

AD applies to certain The Boeing 

Company Model 787–8 airplanes. As 

published, the amendment number 

specified in the preamble and regulatory 

text is incorrect. This document corrects 

that error. In all other respects, the 

original document remains the same. 

DATES: This final rule is effective 

January 20, 2017. 

The Director of the Federal Register 

approved the incorporation by reference 

of a certain publication listed in this AD 

as of January 20, 2017 (81 FR 90955, 

December 16, 2016). 

ADDRESSES: For service information 

identified in this final rule, contact 

Boeing Commercial Airplanes, 

Attention: Contractual & Data Services 

(C&DS), 2600 Westminster Blvd., MC 

110–SK57, Seal Beach, CA 90740; 

telephone 562–797–1717; Internet 

https://www.myboeingfleet.com. You 

may view this referenced service 

information at the FAA, Transport 

Airplane Directorate, 1601 Lind Avenue 

SW., Renton, WA. For information on 

the availability of this material at the 

FAA, call 425–227–1221. It is also 

available on the Internet at http://

www.regulations.gov by searching for 

and locating Docket No. FAA–2015– 

3142. 

Examining the AD Docket 

You may examine the AD docket on 

the Internet at http://

www.regulations.gov; or in person at the 

Docket Management Facility between 9 

a.m. and 5 p.m., Monday through 

Friday, except Federal holidays. The AD 

docket contains this AD, the regulatory 

evaluation, any comments received, and 

other information. The address for the 

Docket Office (phone: 800–647–5527) is 

Docket Management Facility, U.S. 

Department of Transportation, Docket 

Operations, M–30, West Building 

Ground Floor, Room W12–140, 1200 

New Jersey Avenue SE., Washington, 

DC 20590. 

FOR FURTHER INFORMATION CONTACT: Fnu 

Winarto, Aerospace Engineer, Systems 

and Equipment Branch, ANM–130S, 

FAA, Seattle Aircraft Certification 

Office (ACO), 1601 Lind Avenue SW., 

Renton, WA 98057–3356; phone: 425– 

917–6659; fax: 425–917–6590; email: 

fnu.winarto@faa.gov. 

SUPPLEMENTARY INFORMATION: 

Airworthiness Directive 2016–25–02 (81 

FR 90955, December 16, 2016), requires 

installing markers to limit the hydraulic 

system fluid used to a specific brand, 

doing hydraulic fluid tests of the 

hydraulic systems, replacing hydraulic 

system fluid if necessary, and doing all 

applicable related investigative and 

corrective actions for certain The Boeing 

Company Model 787–8 airplanes. 

Need for the Correction 

As published, the amendment number 

specified in the preamble and regulatory 

text is incorrect. The incorrectly 

specified number was Amendment 39– 

18725; the correct number is 

Amendment 39–18728. 

Related Service Information Under 

1 CFR Part 51 

We have reviewed Boeing Alert 

Service Bulletin B787–81205– 

SB270026–00, Issue 002, dated June 13, 

2016. This service information describes 

procedures for installing markers to 

limit the hydraulic system fluid used to 

a specific brand, doing hydraulic fluid 

tests of the hydraulic systems, replacing 

the hydraulic system fluid if necessary, 

and related investigative and corrective 

actions. This service information is 

reasonably available because the 

interested parties have access to it 

through their normal course of business 

or by the means identified in the 

ADDRESSES section. 

Correction of Publication 

This document corrects an error and 

correctly adds the AD as an amendment 

to 14 CFR 39.13. Although no other part 

of the preamble or regulatory 

information has been corrected, we are 

publishing the entire rule in the Federal 

Register. 

The effective date of this AD remains 

January 20, 2017. 

Since this action only corrects an 

amendment number, it has no adverse 

economic impact and imposes no 

additional burden on any person. 

Therefore, we have determined that 

notice and public procedures are 

unnecessary. 

List of Subjects in 14 CFR Part 39 

Air transportation, Aircraft, Aviation 

safety, Incorporation by reference, 

Safety. 

Adoption of the Correction 

Accordingly, pursuant to the 

authority delegated to me by the 

Administrator, the Federal Aviation 

Administration amends part 39 of the 

Federal Aviation Regulations (14 CFR 

part 39) as follows: 

PART 39—AIRWORTHINESS 

DIRECTIVES 

■ 1. The authority citation for part 39 

continues to read as follows: 

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

§ 39.13 [Corrected] 

■ 2. The FAA amends § 39.13 by adding 

the following new airworthiness 

directive (AD): 

2016–25–02 The Boeing Company: 

Amendment 39–18728; Docket No. 

FAA–2015–3142; Directorate Identifier 

2015–NM–003–AD. 

(a) Effective Date 

This AD is effective January 20, 2017. 

(b) Affected ADs 

None. 

(c) Applicability 

This AD applies to The Boeing Company 

Model 787–8 series airplanes, certificated in 

any category, as identified in Boeing Alert 

Service Bulletin B787–81205–SB270026–00, 

Issue 002, dated June 13, 2016. 

(d) Subject 

Air Transport Association (ATA) of 

America Code 27, Flight Control Systems. 

(e) Unsafe Condition 

This AD was prompted by reports of the 

accumulation of very fine particle deposits in 

the power control unit (PCU) electrohydraulic servo valves (EHSVs) used in the 

flight control system; this accumulation 

caused degraded performance due to reduced 

EHSV internal hydraulic supply pressures, 

resulting in the display of PCU fault status 

messages from the engine indication and 

crew alerting system (EICAS). We are issuing 

this AD to prevent failure of flight control 

hydraulic PCUs, which could lead to reduced 

controllability of the airplane. 

(f) Compliance 

Comply with this AD within the 

compliance times specified, unless already 

done. 

(g) Marker Installation 

Within 36 months after the effective date 

of this AD, install markers to allow servicing 


srobinson on DSK5SPTVN1PROD with RULES
96362 Federal Register / Vol. 81, No. 251 / Friday, December 30, 2016 / Rules and Regulations 

of hydraulic systems with only HyJet V 

hydraulic fluid, in accordance with the 

Accomplishment Instructions of Boeing Alert 

Service Bulletin B787–81205–SB270026–00, 

Issue 002, dated June 13, 2016. 

Note 1 to paragraph (g) of this AD: Boeing 

Alert Service Bulletin B787–81205– 

SB270026–00, Issue 002, dated June 13, 2016, 

refers to Boeing Service Bulletin B787– 

81205–SB290022–00, Issue 001, dated 

September 4, 2014, as an additional source of 

guidance for installing markers to allow 

servicing of hydraulic systems with only 

HyJet V hydraulic fluid. 

Note 2 to paragraph (g) of this AD: Task 

1, Figure 1, and Task 2, Figure 1, of Boeing 

Service Bulletin B787–81205–SB290022–00, 

Issue 001, dated September 4, 2014, identify 

P/N 710Z7290–9##ALT1 for the left and right 

engine diagonal braces; however, the correct 

P/N is 710Z7290–9 with no ##ALT suffix. 

(h) Fluid Tests of the Left, Right, and Center 

Hydraulic Systems 

For airplanes identified in Boeing Alert 

Service Bulletin B787–81205–SB270026–00, 

Issue 002, dated June 13, 2016, as Group 1, 

Configuration 2, Group 2: Within 36 months 

after the effective date of this AD, do 

hydraulic fluid tests of the left, right, and 

center hydraulic systems, replace the 

hydraulic system fluid, if necessary, and do 

all applicable related investigative and 

corrective actions, in accordance with the 

Accomplishment Instructions of Boeing Alert 

Service Bulletin B787–81205–SB270026–00, 

Issue 002, dated June 13, 2016. Do all 

applicable related investigative and 

corrective actions within 36 months after the 

effective date of this AD. 

(i) Credit for Previous Actions 

This paragraph provides credit for the 

actions required by paragraphs (g) and (h) of 

this AD, if those actions were performed 

before the effective date of this AD using 

Boeing Alert Service Bulletin B787–81205– 

SB270026–00, Issue 001, dated November 25, 

2014. 

(j) Alternative Methods of Compliance 

(AMOCs) 

(1) The Manager, Seattle Aircraft 

Certification Office (ACO), FAA, has the 

authority to approve AMOCs for this AD, if 

requested using the procedures found in 14 

CFR 39.19. In accordance with 14 CFR 39.19, 

send your request to your principal inspector 

or local Flight Standards District Office, as 

appropriate. If sending information directly 

to the manager of the ACO, send it to the 

attention of the person identified in 

paragraph (k)(1) of this AD. Information may 

be emailed to: 9-ANM-Seattle-ACO-AMOCRequests@faa.gov. 

(2) Before using any approved AMOC, 

notify your appropriate principal inspector, 

or lacking a principal inspector, the manager 

of the local flight standards district office/ 

certificate holding district office. 

(3) For service information that contains 

steps that are labeled as Required for 

Compliance (RC), the provisions of 

paragraphs (j)(3)(i) and (j)(3)(ii) apply. 

(i) The steps labeled as RC, including 

substeps under an RC step and any figures 

identified in an RC step, must be done to 

comply with the AD. If a step or sub-step is 

labeled ‘‘RC Exempt,’’ then the RC 

requirement is removed from that step or 

sub-step. An AMOC is required for any 

deviations to RC steps, including substeps 

and identified figures. 

(ii) Steps not labeled as RC may be 

deviated from using accepted methods in 

accordance with the operator’s maintenance 

or inspection program without obtaining 

approval of an AMOC, provided the RC steps, 

including substeps and identified figures, can 

still be done as specified, and the airplane 

can be put back in an airworthy condition. 

(4) An AMOC that provides an acceptable 

level of safety may be used for any repair 

required by this AD if it is approved by the 

Boeing Commercial Airplanes Organization 

Designation Authorization (ODA) that has 

been authorized by the Manager, Seattle 

ACO, to make those findings. For a repair 

method to be approved, the repair must meet 

the certification basis of the airplane, and the 

approval must specifically refer to this AD. 

(k) Related Information 

(1) For more information about this AD, 

contact Fnu Winarto, Aerospace Engineer, 

Systems and Equipment Branch, ANM–130S, 

FAA, Seattle ACO, 1601 Lind Avenue SW., 

Renton, WA 98057–3356; phone: 425–917– 

6659; fax: 425–917–6590; email: 

fnu.winarto@faa.gov. 

(2) Service information identified in this 

AD that is not incorporated by reference is 

available at the addresses specified in 

paragraphs (l)(4) and (l)(5) of this AD. 

(l) Material Incorporated by Reference 

(1) The Director of the Federal Register 

approved the incorporation by reference 

(IBR) of the service information listed in this 

paragraph under 5 U.S.C. 552(a) and 1 CFR 

part 51. 

(2) You must use this service information 

as applicable to do the actions required by 

this AD, unless this AD specifies otherwise. 

(3) The following service information was 

approved for IBR on January 20, 2017 (81 FR 

90955, December 16, 2016). 

(i) Boeing Alert Service Bulletin B787– 

81205–SB270026–00, Issue 002, dated June 

13, 2016. 

(ii) Reserved. 

(4) For service information identified in 

this AD, contact Boeing Commercial 

Airplanes, Attention: Contractual & Data 

Services (C&DS), 2600 Westminster Blvd., 

MC 110–SK57, Seal Beach, CA 90740; 

telephone 562–797–1717; Internet https://

www.myboeingfleet.com. 

(5) You may view this service information 

at the FAA, Transport Airplane Directorate, 

1601 Lind Avenue SW., Renton, WA. For 

information on the availability of this 

material at the FAA, call 425–227–1221. 

(6) You may view this service information 

that is incorporated by reference at the 

National Archives and Records 

Administration (NARA). For information on 

the availability of this material at NARA, call 

202–741–6030, or go to: http://

www.archives.gov/federal-register/cfr/ibrlocations.html. 

Issued in Renton, Washington, on 

December 22, 2016. 

Robert D. Breneman, 

Acting Manager, Transport Airplane 

Directorate, Aircraft Certification Service. 

[FR Doc. 2016–31693 Filed 12–29–16; 8:45 am] 

BILLING CODE 4910–13–P 

DEPARTMENT OF TRANSPORTATION 

Federal Aviation Administration 

14 CFR Part 39 

[Docket No. FAA–2015–3753; Directorate 

Identifier 2015–NE–26–AD; Amendment 39– 

18739; AD 2016–25–13] 

RIN 2120–AA64 

Airworthiness Directives; Safran 

Helicopter Engines, S.A. (Formerly 

Turbomeca S.A.) Turboshaft Engines 

AGENCY: Federal Aviation 

Administration (FAA), DOT. 

ACTION: Final rule. 

SUMMARY: We are superseding 

airworthiness directive (AD) 2016–04– 

12, that applies to certain Safran 

Helicopter Engines, S.A. (formerly 

Turbomeca S.A.) Arriel 2B, 2B1, 2C, 

2C1, 2C2, 2D, 2E, 2S1, and 2S2 

turboshaft engines. AD 2016–04–12 

required spectrometric oil analysis 

(SOA) inspection of the engine 

accessory gearbox (AGB), and, 

depending on the results, removal of the 

engine AGB. This AD requires initial 

and repetitive wear inspections of the 

engine AGB cover. This AD was 

prompted by a report of an 

uncommanded in-flight shutdown 

(IFSD) of an Arriel 2S2 engine caused by 

rupture of the 41-tooth gear, which 

forms part of the bevel gear in the 

engine AGB. We are issuing this AD to 

correct the unsafe condition on these 

products. 

DATES: This AD is effective February 3, 

2017. 

The Director of the Federal Register 

approved the incorporation by reference 

of a certain publication listed in this AD 

as of February 3, 2017. 

ADDRESSES: For service information 

identified in this final rule, contact 

Safran Helicopter Engines, S.A. 40220 

Tarnos, France; phone: 33 0 5 59 74 40 

00; fax: 33 0 5 59 74 45 15. You may 

view this service information at the 

FAA, Engine & Propeller Directorate, 

1200 District Avenue, Burlington, MA. 

For information on the availability of 

this material at the FAA, call 781–238– 

7125. It is also available on the Internet 

at http://www.regulations.gov by 


srobinson on DSK5SPTVN1PROD with RULES