AD 2014-11-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | The Boeing Company | 777-200 Series | Airworthiness Directives; The Boeing Company Airplanes |
| aircraft | The Boeing Company | 777-300 Series | Airworthiness Directives; The Boeing Company Airplanes |
Unsafe Condition
Reports of smoke or flames in the passenger cabin related to the wiring for the passenger cabin in-flight entertainment (IFE) system, cabin lighting, and passenger seats.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Install wiring and make changes to certain electrical load management system (ELMS) panels to enable the flightcrew to turn off electrical power to the IFE systems and other non-essential electrical systems through one or two switches in the flight deck.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 60 months after the effective date of the AD.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
The Boeing Company Model 777-200 and -300 series airplanes.
AI-generated summary from the source AD text. Verify against the official source before acting.
Federal Register Abstract
We are adopting a new airworthiness directive (AD) for certain The Boeing Company Model 777-200 and -300 series airplanes. This AD was prompted by reports of smoke or flames in the passenger cabin of various transport category airplanes related to the wiring for the passenger cabin in-flight entertainment (IFE) system, cabin lighting, and passenger seats. This AD requires installing wiring and making changes to certain electrical load management system (ELMS) panels and other concurrent requirements to ensure the flightcrew is able to turn off electrical power to the IFE systems and other non-essential electrical systems through one or two switches in the flight deck in the event of smoke or flames. In the event of smoke or flames in the airplane flight deck or passenger cabin, the flightcrew's inability to turn off electrical power to the IFE system and other non-essential electrical systems could result in the inability to control smoke or flames in the airplane flight deck or passenger cabin during a non- normal or emergency situation, and consequent loss of control of the airplane.
Applicability Source Text
Show captured applicability text from the source AD
(c) Applicability
This AD applies to The Boeing Company Model 777-200 and -300
series airplanes, certificated in any category, as identified in
Boeing Service Bulletin 777-24-0075, Revision 4, dated January 8,
2014.
Document Text
Show stored source text (verify against official source)
[Federal Register Volume 79, Number 106 (Tuesday, June 3, 2014)]
[Rules and Regulations]
[Pages 31851-31855]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2014-12650]
-----------------------------------------------------------------------
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA-2013-0368; Directorate Identifier 2012-NM-058-AD;
Amendment 39-17851; AD 2014-11-01]
RIN 2120-AA64
Airworthiness Directives; The Boeing Company Airplanes
AGENCY: Federal Aviation Administration (FAA), DOT.
ACTION: Final rule.
-----------------------------------------------------------------------
SUMMARY: We are adopting a new airworthiness directive (AD) for certain
The Boeing Company Model 777-200 and -300 series airplanes. This AD was
prompted by reports of smoke or flames in the passenger cabin of
various transport category airplanes related to the wiring for the
passenger cabin in-flight entertainment (IFE) system, cabin lighting,
and passenger seats. This AD requires installing wiring and making
changes to certain electrical load management system (ELMS) panels and
other concurrent requirements to ensure the flightcrew is able to turn
off electrical power to the IFE systems and other non-essential
electrical systems through one or two switches in the flight deck in
the event of smoke or flames. In the event of smoke or flames in the
airplane flight deck or passenger cabin, the flightcrew's inability to
turn off electrical power to the IFE system and other non-essential
electrical systems could result in the inability to control smoke or
flames in the airplane flight deck or passenger cabin during a non-
normal or emergency situation, and consequent loss of control of the
airplane.
DATES: This AD is effective July 8, 2014.
The Director of the Federal Register approved the incorporation by
reference of certain publications listed in the AD as of July 8, 2014.
ADDRESSES: For service information identified in this AD, contact
Boeing Commercial Airplanes, Attention: Data & Services Management, P.
O. Box 3707, MC 2H-65, Seattle, WA 98124-2207; telephone 206-544-5000,
extension 1; fax 206-766-5680; Internet <a href="https://www.myboeingfleet.com">https://www.myboeingfleet.com</a>.
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.
Examining the AD Docket
You may examine the AD docket on the Internet at <a href="http://www.regulations.gov">http://www.regulations.gov</a> by searching for and locating Docket No. FAA-2013-
0368; 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.
[[Page 31852]]
FOR FURTHER INFORMATION CONTACT: Ray Mei, Aerospace Engineer, Systems
and Equipment Branch, ANM-130S, FAA, Seattle Aircraft Certification
Office, 1601 Lind Avenue SW., Renton, WA 98057-3356; phone: 425-917-
6467; fax: 425-917-6590; email: <a href="/cdn-cgi/l/email-protection#6d1f0c1400020319430008042d0b0c0c430a021b"><span class="__cf_email__" data-cfemail="403221392d2f2e346e2d2529002621216e272f36">[email protected]</span></a>.
SUPPLEMENTARY INFORMATION:
Discussion
We issued a notice of proposed rulemaking (NPRM) to amend 14 CFR
part 39 by adding an AD that would apply to certain The Boeing Company
Model 777-200 and -300 series airplanes. The NPRM was prompted by
reports of smoke or flames in the passenger cabin of various transport
category airplanes related to the wiring for the passenger cabin IFE
system, cabin lighting, and passenger seats. The NPRM published in the
Federal Register on May 10, 2013 (78 FR 27310). The NPRM proposed to
require installing wiring and making changes to certain ELMS panels and
other concurrent requirements. We are issuing this AD to ensure the
flightcrew is able to turn off electrical power to the IFE systems and
other non-essential electrical systems through one or two switches in
the flight deck in the event of smoke or flames. In the event of smoke
or flames in the airplane flight deck or passenger cabin, the
flightcrew's inability to turn off electrical power to the IFE system
and other non-essential electrical systems could result in the
inability to control smoke or flames in the airplane flight deck or
passenger cabin during a non-normal or emergency situation, and
consequent loss of control of the airplane.
Comments
We gave the public the opportunity to participate in developing
this AD. The following presents the comments received on the proposal
(78 FR 27310, May 10, 2013) and the FAA's response to each comment.
United Airlines and Air Line Pilots Association International (ALPA)
supported the NPRM.
Request To Include Additional Work-Hours in Costs of Compliance
American Airlines (AA) requested that we add 200 work-hours to the
total labor costs specified in the Costs of Compliance section of the
NPRM (78 FR 27310, May 10, 2013). AA stated that the costs of
compliance specified in the NPRM include the work-hours specified in
Boeing Service Bulletin 777-24-0075, Revision 3, dated August 26, 2010,
but those work-hours do not take into account the work-hours for making
changes to certain ELMS panels specified in the concurrent service
bulletins.
We acknowledge that we underestimated the work-hours for completing
the installation of wiring and changing the ELMS panel wiring in the
NPRM (78 FR 27310, May 10, 2013). We have added 200 work-hours to the
Costs of Compliance of this final rule to account for the work-hours
for making changes to certain ELMS panels.
Request To Allow Use of Later Revisions of ELMS Service Information
AA requested that we allow use of later revisions of certain ELMS
service information instead of Boeing Service Bulletin 777-24-0075,
Revision 3, dated August 26, 2010. AA stated that revised ELMS service
information has been released since publication of Boeing Service
Bulletin 777-24-0075, Revision 3, dated August 26, 2010.
We do not agree. Allowing a reference to ``a later revision'' of a
specific service document violates Office of the Federal Register
policies for approving materials incorporated by reference.
However, we have reviewed Boeing Service Bulletin 777-24-0075,
Revision 4, dated January 8, 2014, which contains the appropriate
service information. Operators may request approval of an alternative
method of compliance (AMOC) under the provisions of paragraph (j) of
this final rule to use later revisions of the ELMS service information.
We have revised paragraph (g) of this AD to refer to Boeing Service
Bulletin 777-24-0075, Revision 4, dated January 8, 2014, as the
appropriate source of service information. We have given credit for
Boeing Service Bulletin 777-24-0075, Revision 3, dated August 26, 2010,
in paragraph (i)(2) of this AD.
Request To Use Equivalent Procedure
AA requested that we allow the use of an operator's equivalent
procedure to mark the applicable service bulletin number on the panel,
rather than using the labels in the General Electric (GE) kits as
specified. AA stated that Boeing Service Bulletin 777-24-0075, Revision
3, dated August 26, 2010, specifies installing a label of the service
bulletin number on the ELMS power panels. AA stated that the labels
that are in the GE kits have a shelf life that expires prior to the
compliance time of 60 months.
We agree that an operator's equivalent procedure may safely and
effectively be used to indelibly mark the applicable service bulletin
number on the panels in place of the labels. We have revised paragraph
(g) of this final rule accordingly. We have also added Note 1 to
paragraph (g) of this AD to specify that additional guidance on
indelibly marking the panel can be found in Boeing Process
Specification BAC5307.
Request To Allow Various Modifications to Repair Kits
Japan Air Lines (JAL) requested that we allow certain modifications
of the repair kits, which JAL has proposed to Boeing and Smiths
Aerospace Actuation Systems to address problems with the Smiths
Aerospace Actuation Systems repair kits. JAL stated that problems with
the repair kits include a certain electrical wire being too short,
omission of certain other wires, inclusion of unshielded wires rather
than shielded wires, inability to install a certain relay bracket, and
inclusion of an incorrect relay part number.
We disagree with the request to allow modifications of repair kits
in this final rule. Boeing Service Bulletin 777-24-0075, Revision 4,
dated January 8, 2014, is the latest service information available for
compliance with the actions specified in paragraph (g) of this final
rule. We do not consider it appropriate to include various provisions
in an AD applicable only to individual airplanes or to a single
operator's configuration or use of an airplane. However, any person may
request approval of an alternative method of compliance (AMOC) under
the provisions of paragraph (j) of this final rule. No change has been
made to this final rule in this regard.
Requests To Add Alternative ELMS Software
Boeing requested that we add alternative ELMS software to the NPRM
(78 FR 27310, May 10, 2013). Boeing and JAL pointed out that new ELMS
software is required in order to be compliant with the requirements of
AD 2011-09-15, Amendment 39-16677 (76 FR 24345, May 2, 2011). Boeing
and JAL stated that AD 2011-09-15 requires, among other actions,
installing new ELMS software. Note 2 of AD 2011-09-15 specifies that
Boeing Service Bulletin 777-28A0039, Revision 2, dated September 20,
2010, is an additional source of guidance for installing the new ELMS
software. Boeing and JAL stated that, if ELMS software is required to
be installed in accordance with Boeing Service Bulletin 777-24-0087,
Revision 2, dated August 16, 2007, as proposed in the NPRM, a conflict
with the requirements of AD 2011-09-15 will be created.
We agree to allow the option of installing ELMS software using
Boeing Service Bulletin 777-28A0039, dated June 13, 2008; Revision 1,
dated January 8, 2009; or Revision 2, dated September 20, 2010. We have
revised paragraph
[[Page 31853]]
(h)(5) of this final rule to add a reference to Boeing Service Bulletin
777-28A0039, Revision 2, dated September 20, 2010. We have also revised
paragraph (i)(5) of this final rule to provide credit for ELMS software
installations done before the effective date of this AD using Boeing
Service Bulletin 777-28A0039, dated June 13, 2008; or Revision 1, dated
January 8, 2009.
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:
<bullet> Are consistent with the intent that was proposed in the
NPRM (78 FR 27310, May 10, 2013) for correcting the unsafe condition;
and
<bullet> Do not add any additional burden upon the public than was
already proposed in the NPRM (78 FR 27310, May 10, 2013).
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 59 airplanes of U.S. registry.
We estimate the following costs to comply with this AD:
Estimated Costs
----------------------------------------------------------------------------------------------------------------
Cost per Cost on U.S.
Action Labor cost Parts cost product operators
----------------------------------------------------------------------------------------------------------------
Wiring changes...................... 236 work-hours x $85 per $2,503 $22,563 $1,331,217
hour = $20,060.
Concurrent ELMS software 3 work-hours x $85 per 0 255 15,045
installation (Boeing Service hour = $255.
Bulletin 777-24-0087, Revision 2,
dated August 16, 2007; or 777-
28A0039, Revision 2, dated
September 20, 2010).
Concurrent operational program 4 work-hours x $85 per 0 340 20,060
software change (Boeing Service hour = $340.
Bulletin 777-23-0175, Revision 2,
dated October 12, 2006).
Concurrent power isolation switch 5 work-hours x $85 per 751 1,176 69,384
installation (Boeing Service hour = $425.
Bulletin 777-24-0074, Revision 4,
dated September 13, 2012).
Concurrent cabin services system 10 work-hours x $85 per 119,959 120,809 0
hardware and software change (No hour = $850.
affected U.S. operators; Boeing
Service Bulletin 777-23-0142, dated
November 25, 2003).
----------------------------------------------------------------------------------------------------------------
Authority for This Rulemaking
Title 49 of the United States Code specifies the FAA's authority to
issue rules on aviation safety. Subtitle I, section 106, describes the
authority of the FAA Administrator. Subtitle VII: Aviation Programs,
describes in more detail the scope of the Agency's authority.
We are issuing this rulemaking under the authority described in
Subtitle VII, Part A, Subpart III, Section 44701: ``General
requirements.'' Under that section, Congress charges the FAA with
promoting safe flight of civil aircraft in air commerce by prescribing
regulations for practices, methods, and procedures the Administrator
finds necessary for safety in air commerce. This regulation is within
the scope of that authority because it addresses an unsafe condition
that is likely to exist or develop on products identified in this
rulemaking action.
Regulatory Findings
This AD will not have federalism implications under Executive Order
13132. This AD will not have a substantial direct effect on the States,
on the relationship between the national government and the States, or
on the distribution of power and responsibilities among the various
levels of government.
For the reasons discussed above, I certify that this AD:
(1) Is not a ``significant regulatory action'' under Executive
Order 12866,
(2) Is not a ``significant rule'' under DOT Regulatory Policies and
Procedures (44 FR 11034, February 26, 1979),
(3) Will not affect intrastate aviation in Alaska, and
(4) Will not have a significant economic impact, positive or
negative, on a substantial number of small entities under the criteria
of the Regulatory Flexibility Act.
List of Subjects in 14 CFR Part 39
Air transportation, Aircraft, Aviation safety, Incorporation by
reference, Safety.
Adoption of the Amendment
Accordingly, under the authority delegated to me by the
Administrator, the FAA amends 14 CFR part 39 as follows:
PART 39--AIRWORTHINESS DIRECTIVES
0
1. The authority citation for part 39 continues to read as follows:
Authority: 49 U.S.C. 106(g), 40113, 44701.
Sec. 39.13 [Amended]
0
2. The FAA amends Sec. 39.13 by adding the following new airworthiness
directive (AD):
2014-11-01 The Boeing Company: Amendment 39-17851; Docket No. FAA-
2013-0368; Directorate Identifier 2012-NM-058-AD.
(a) Effective Date
This AD is effective July 8, 2014.
(b) Affected ADs
None.
(c) Applicability
This AD applies to The Boeing Company Model 777-200 and -300
series airplanes, certificated in any category, as identified in
Boeing Service Bulletin 777-24-0075, Revision 4, dated January 8,
2014.
(d) Subject
Air Transport Association (ATA) of America Code 24, Electrical
Power.
[[Page 31854]]
(e) Unsafe Condition
This AD was prompted by reports of smoke or flames in the
passenger cabin of various transport category airplanes related to
the wiring for the passenger cabin in-flight entertainment (IFE)
system, cabin lighting, and passenger seats. We are issuing this AD
to ensure the flightcrew is able to turn off electrical power to the
IFE systems and other non-essential electrical systems through one
or two switches in the flight deck in the event of smoke or flames.
In the event of smoke or flames in the airplane flight deck or
passenger cabin, the flightcrew's inability to turn off electrical
power to the IFE system and other non-essential electrical systems
could result in the inability to control smoke or flames in the
airplane flight deck or passenger cabin during a non-normal or
emergency situation, and consequent loss of control of the airplane.
(f) Compliance
Comply with this AD within the compliance times specified,
unless already done.
(g) Installation
Within 60 months after the effective date of this AD, install
certain wiring and make changes to certain electrical load
management system (ELMS) panels; as identified in, and in accordance
with, the Accomplishment Instructions of Boeing Service Bulletin
777-24-0075, Revision 4, dated January 8, 2014. Where the
installation or change specifies installing a label, an operator's
equivalent procedure to indelibly mark the applicable service
bulletin number on the panel may be used.
Note 1 to paragraph (g) of this AD: Additional guidance on
procedures for indelibly marking the ELMS panel can be found in
Boeing Process Specification BAC5307.
(h) Concurrent Requirements
(1) For airplanes identified in Boeing Service Bulletin 777-23-
0142, dated November 25, 2003: Prior to or concurrently with
accomplishing the requirements of paragraph (g) of this AD, change
the hardware and software for the cabin services system, in
accordance with the Accomplishment Instructions of Boeing Service
Bulletin 777-23-0142, dated November 25, 2003.
(2) For all airplanes: Prior to or concurrently with
accomplishing the requirements of paragraph (g) of this AD, change
the operational software (OPS) of the cabin management system, in
accordance with the Accomplishment Instructions of Boeing Service
Bulletin 777-23-0175, Revision 2, dated October 12, 2006.
(3) For Group 1, Configurations 1, 3, and 4 airplanes,
identified in Boeing Service Bulletin 777-24-0074, Revision 4, dated
September 13, 2012: Prior to or concurrently with accomplishing the
requirements of paragraph (g) of this AD, install certain new
electrical power control panels, as identified in, and in accordance
with, the Accomplishment Instructions of Boeing Service Bulletin
777-24-0074, Revision 4, dated September 13, 2012.
(4) For Group 1, Configuration 2 airplanes, identified in Boeing
Service Bulletin 777-24-0074, Revision 4, dated September 13, 2012:
Prior to or concurrently with accomplishing the requirements of
paragraph (g) of this AD, inspect the electrical power control panel
for a certain part number and change the part number, as applicable;
as identified in, and in accordance with, the Accomplishment
Instructions of Boeing Service Bulletin 777-24-0074, Revision 4,
dated September 13, 2012.
(5) For all airplanes: Prior to or concurrently with
accomplishing the requirements of paragraph (g) of this AD, change
the ELMS OPS and configuration database software (OPC) at the data
loader, in accordance with the Accomplishment Instructions of Boeing
Service Bulletin 777-24-0087, Revision 2, dated August 16, 2007; or
Boeing Service Bulletin 777-28A0039, Revision 2, dated September 20,
2010.
(i) Credit for Previous Actions
(1) This paragraph provides credit for the actions required by
paragraph (g) of this AD, if those actions were performed before the
effective date of this AD using Boeing Service Bulletin 777-24-0075,
dated August 21, 2003; or Revision 1, dated December 11, 2003,
provided that Smiths Service Bulletin 5000ELM-24-379 identified on
pages 8 and 19 of Boeing Service Bulletin 777-24-0075, Revision 1,
dated December 11, 2003, is not used. These documents are not
incorporated by reference in this AD.
(2) This paragraph provides credit for the actions required by
paragraph (g) of this AD, if those actions were performed before the
effective date of this AD using Boeing Service Bulletin 777-24-0075,
Revision 2, dated October 5, 2006; or Revision 3, dated August 26,
2010. These documents are not incorporated by reference in this AD.
(3) This paragraph provides credit for the actions required by
paragraph (h)(2) of this AD, if those actions were performed before
the effective date of this AD using Boeing Service Bulletin 777-23-
0175, dated July 11, 2002; or Revision 1, dated July 17, 2003;
provided that overhead electronics unit hardware, part number
285W0029-5, is not installed. These documents are not incorporated
by reference in this AD.
(4) This paragraph provides credit for the actions required by
paragraphs (h)(3) and (h)(4) of this AD, if those actions were
performed before the effective date of this AD using Boeing Service
Bulletin 777-24-0074, dated June 27, 2002; Revision 1, dated October
5, 2006; Revision 2, dated May 20, 2010; or Revision 3, dated
February 20, 2012; provided all applicable concurrent requirements
identified in Section 1.B. of Boeing Service Bulletin 777-24-0074,
Revision 4, dated September 13, 2012, have been done prior to or
concurrently with that revision; and provided that any additional
work identified by the phrase ``More work is necessary'' in section
1.D. of Boeing Service Bulletin 777-24-0074, Revision 4, dated
September 13, 2012, is accomplished before the effective date of
this AD. These documents are not incorporated by reference in this
AD.
(5) This paragraph provides credit for the actions required by
paragraph (h)(5) of this AD, if those actions were performed before
the effective date of this AD using Boeing Service Bulletin 777-24-
0087, dated July 24, 2003, or Revision 1, dated December 18, 2003;
or Boeing Service Bulletin 777-28A0039, dated June 13, 2008, or
Revision 1, dated January 8, 2009. These documents are not
incorporated by reference in this AD.
(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 the Related Information
section of this AD. Information may be emailed to: <a href="/cdn-cgi/l/email-protection#c1f8ec808f8cec92a4a0b5b5ada4ec80828eec808c8e82ec93a4b0b4a4b2b5b281a7a0a0efa6aeb7"><span class="__cf_email__" data-cfemail="80b9adc1cecdadd3e5e1f4f4ece5adc1c3cfadc1cdcfc3add2e5f1f5e5f3f4f3c0e6e1e1aee7eff6">[email protected]</span></a>.
(2) Before using any approved AMOC, notify your appropriate
principal inspector, or lacking a principal inspector, the manager
of the local flight standards district office/certificate holding
district office.
(3) An AMOC that provides an acceptable level of safety may be
used for any repair required by this AD if it is approved by the
Boeing Commercial Airplanes Organization Designation Authorization
(ODA) that has been authorized by the Manager, Seattle ACO, to make
those findings. For a repair method to be approved, the repair must
meet the certification basis of the airplane and the approval must
specifically refer to this AD.
(k) Related Information
(1) For more information about this AD, contact Ray Mei,
Aerospace Engineer, Systems and Equipment Branch, ANM-130S, FAA,
Seattle Aircraft Certification Office, 1601 Lind Avenue SW., Renton,
WA 98057-3356; phone: 425-917-6467; fax: 425-917-6590; email:
<a href="/cdn-cgi/l/email-protection#7d0f1c0410121309531018143d1b1c1c531a120b"><span class="__cf_email__" data-cfemail="0371627a6e6c6d772d6e666a436562622d646c75">[email protected]</span></a>.
(2) For service information identified in this AD that is not
incorporated by reference in this AD, contact Boeing Commercial
Airplanes, Attention: Data & Services Management, P. O. Box 3707, MC
2H-65, Seattle, WA 98124-2207; telephone 206-544-5000, extension 1;
fax 206-766-5680; Internet <a href="https://www.myboeingfleet.com">https://www.myboeingfleet.com</a>. 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.
(l) Material Incorporated by Reference
(1) The Director of the Federal Register approved the
incorporation by reference (IBR) of the service information listed
in this paragraph under 5 U.S.C. 552(a) and 1 CFR part 51.
(2) You must use this service information as applicable to do
the actions required by this AD, unless the AD specifies otherwise.
(i) Boeing Service Bulletin 777-23-0142, dated November 25,
2003.
(ii) Boeing Service Bulletin 777-23-0175, Revision 2, dated
October 12, 2006.
(iii) Boeing Service Bulletin 777-24-0074, Revision 4, dated
September 13, 2012.
[[Page 31855]]
(iv) Boeing Service Bulletin 777-24-0075, Revision 4, dated
January 8, 2014.
(v) Boeing Service Bulletin 777-24-0087, Revision 2, dated
August 16, 2007.
(vi) Boeing Service Bulletin 777-28A0039, Revision 2, dated
September 20, 2010.
(3) For service information identified in this AD, contact
Boeing Commercial Airplanes, Attention: Data & Services Management,
P. O. Box 3707, MC 2H-65, Seattle, WA 98124-2207; telephone 206-544-
5000, extension 1; fax 206-766-5680; Internet <a href="https://www.myboeingfleet.com">https://www.myboeingfleet.com</a>.
(4) You may view this referenced service information at FAA,
Transport Airplane Directorate, 1601 Lind Avenue SW., Renton, WA.
For information on the availability of this material at the FAA,
call 425-227-1221.
(5) You may view this service information that is incorporated
by reference at the National Archives and Records Administration
(NARA). For information on the availability of this material at
NARA, call 202-741-6030, or go to: <a href="http://www.archives.gov/federal-register/cfr/ibr-locations.html">http://www.archives.gov/federal-register/cfr/ibr-locations.html</a>.
Issued in Renton, Washington, on May 15, 2014.
Michael Kaszycki,
Acting Manager, Transport Airplane Directorate, Aircraft Certification
Service.
[FR Doc. 2014-12650 Filed 6-2-14; 8:45 am]
BILLING CODE 4910-13-P
Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
This site is not affiliated with or endorsed by the FAA. Always verify with official sources.