Published 2009-04-08 · Federal Register document E9-7791
Airworthiness Directives; McDonnell Douglas Model DC-8-50 Series Airplanes; Model DC-8F-54 and DC-8F-55 Airplanes; Model DC-8-60 Series Airplanes; Model DC-8-60F Series Airplanes; Model DC-8-70 Series Airplanes; and Model DC-8-70F Series Airplanes
Publication summary
We are adopting a new airworthiness directive (AD) for all McDonnell Douglas airplanes identified above. This AD requires revising the airplane flight manual to provide the flightcrew with procedures to preclude dry running of the fuel pumps. This AD results from fuel system reviews conducted by the manufacturer. We are issuing this AD to prevent pump inlet friction (i.e., overheating or sparking) when the fuel pumps are continually run as the center wing fuel tank becomes empty, and/or electrical arc burnthrough, which could result in a fuel tank fire or explosion.
Why this record is shown
Source: Federal Register annual FAA metadata. Acquired 2026-09-03T22:23:30.011257+00:00. The title, summary and date are source facts.
- Source revision
- federal_register_ad_metadata_2009-cb57e588bd107238
- Source row
- results[94]
- Raw source SHA-256
- cb57e588bd10723805ef0ea28ddc0685de14711012023c7e7d12178879efaeed
Final-rule publication
Recorded publication clauses
- AD identifier printed in this edition
- 2009-08-02
- Effective date printed in this edition
- 2009-05-13
Read 7 complete recorded clauses
Effective Date
Effective Date
(a) This airworthiness directive (AD) is effective May 13, 2009.
Exact source excerpt. Text positions 6060–6146, end exclusive, in the original decoded publication. SHA-256: 20a499127c24ca1cf23fd5fa68a26285cac55d25ae5cb8bad80db2120f6da456
Affected ADs
Affected ADs
(b) None.
Exact source excerpt. Text positions 6146–6175, end exclusive, in the original decoded publication. SHA-256: 027fbc44617399472b6ac4741da3aee18448654374228bcf4fe3f01df6b1539b
Applicability wording · Applicability
Applicability
(c) This AD applies to all McDonnell Douglas airplanes
identified in Table 1 of this AD, certificated in any category.
Table 1--Applicability
------------------------------------------------------------------------
Model
-------------------------------------------------------------------------
(1) DC-8-51, DC-8-52, DC-8-53, and DC-8-55 airplanes.
(2) DC-8F-54 and DC-8F-55 airplanes.
[[Page 15842]]
(3) DC-8-61, DC-8-62, and DC-8-63 airplanes.
(4) DC-8-61F, DC-8-62F, and DC-8-63F airplanes.
(5) DC-8-71, DC-8-72, and DC-8-73 airplanes.
(6) DC-8-71F, DC-8-72F, and DC-8-73F airplanes.
------------------------------------------------------------------------
Exact source excerpt. Text positions 6175–6920, end exclusive, in the original decoded publication. SHA-256: 2757747135c84fcbb1a3dccc59284728c6c4524076cd0dc2ae968d5015609436
Unsafe Condition
Unsafe Condition
(d) This AD results from fuel system reviews conducted by the
manufacturer. We are issuing this AD to prevent pump inlet friction
(i.e., overheating or sparking) when the fuel pumps are continually
run as the center wing fuel tank becomes empty, and/or electrical
arc burnthrough, which could result in a fuel tank fire or
explosion.
Exact source excerpt. Text positions 6920–7282, end exclusive, in the original decoded publication. SHA-256: 38dc5d4138c0406869de1b7fe0031aac551d861f6884013d242f33a7354b33c6
Compliance
Compliance
(e) Comply with this AD within the compliance times specified,
unless already done.
Exact source excerpt. Text positions 7282–7384, end exclusive, in the original decoded publication. SHA-256: 12309ff690e2c9b01cbd94522e57aeb0c0ba167ed03f7defe08d4b45a853071a
Airplane Flight Manual (AFM) Revision
Airplane Flight Manual (AFM) Revision
(f) Within 14 days after the effective date of this AD, revise
the Certificate Limitations Section of the Boeing DC-8 AFM to
include the following procedures that preclude dry running of fuel
pumps and/or electrical arc burnthrough (this may be done by
inserting a copy of this AD into the AFM):
``During level flight, the applicable alternate or center wing
auxiliary tank boost pump switch must be placed in the OFF position
no more than 5 minutes after the auto fill light is continuously
illuminated.
DO NOT reset any tripped fuel pump circuit breakers.''
Alternative Methods of Compliance (AMOCs)
(g)(1) The Manager, Los Angeles 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. Send
information to ATTN: William Bond, Aerospace Engineer, Propulsion
Branch, ANM-140L, FAA, Los Angeles ACO, 3960 Paramount Boulevard,
Lakewood, California 90712-4137; telephone (562) 627-5253; fax (562)
627-5210.
(2) To request a different method of compliance or a different
compliance time for this AD, follow the procedures in 14 CFR 39.19.
Before using any approved AMOC on any airplane to which the AMOC
applies, notify your appropriate principal inspector (PI) in the FAA
Flight Standards District Office (FSDO), or lacking a PI, your local
FSDO.
Exact source excerpt. Text positions 7384–8802, end exclusive, in the original decoded publication. SHA-256: 704b83dc75916bfd757dcb761ed7f044ce77985b5217567b094793a6f209889c
Material Incorporated by Reference
Material Incorporated by Reference
(h) None.
Exact source excerpt. Text positions 8802–8852, end exclusive, in the original decoded publication. SHA-256: 7a84e242cfe9ae2d6acab059101af0bd1e30673b79022a8834cddd34be49ecb8
No replacement link has been established from this edition. The complete historical rule chain and current legal effect remain unknown.
Find all recorded historical references to AD 2009-08-02 · 0 printed reference observations in this pinned collection.
These are observations from one dated publication. Current legal status is unknown; aircraft applicability, installed configuration, compliance and burden require separate evidence. Missing or unparsed conditions remain unknown.
Why these observations are shown
They were extracted offline from the same immutable official HTML source as the complete recorded text. The dated source wording, original text coordinates and exact quote digests are retained. PDF/text agreement and current regulatory effect have not been qualified.
Observation revision: whole-ad-publication-clause-observations-1.0.1. Text SHA-256: e4ed4e056c0e8583ebfe838a910dee70c542063af5f75fad98a22fda6344bf4f. Source manifest: 7c5ba2c8f13b804827e5ae3fa1be6a618cc0a65babed530e009187a426e96ad3.
Official source · 2009-04-08
Publication text
This is the complete recorded text of this dated publication.
Current legal effect is unknown. Aircraft applicability, installed configuration and compliance require separate evidence. PDF/text agreement has not been evaluated.
Read the complete official publication text
[Federal Register Volume 74, Number 66 (Wednesday, April 8, 2009)]
[Rules and Regulations]
[Pages 15841-15842]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: E9-7791]
[[Page 15841]]
-----------------------------------------------------------------------
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA-2008-1324; Directorate Identifier 2008-NM-101-AD;
Amendment 39-15875; AD 2009-08-02]
RIN 2120-AA64
Airworthiness Directives; McDonnell Douglas Model DC-8-50 Series
Airplanes; Model DC-8F-54 and DC-8F-55 Airplanes; Model DC-8-60 Series
Airplanes; Model DC-8-60F Series Airplanes; Model DC-8-70 Series
Airplanes; and Model DC-8-70F Series Airplanes
AGENCY: Federal Aviation Administration (FAA), DOT.
ACTION: Final rule.
-----------------------------------------------------------------------
SUMMARY: We are adopting a new airworthiness directive (AD) for all
McDonnell Douglas airplanes identified above. This AD requires revising
the airplane flight manual to provide the flightcrew with procedures to
preclude dry running of the fuel pumps. This AD results from fuel
system reviews conducted by the manufacturer. We are issuing this AD to
prevent pump inlet friction (i.e., overheating or sparking) when the
fuel pumps are continually run as the center wing fuel tank becomes
empty, and/or electrical arc burnthrough, which could result in a fuel
tank fire or explosion.
DATES: This AD is effective May 13, 2009.
ADDRESSES:
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 (telephone 800-647-5527) is the 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: William Bond, Aerospace Engineer,
Propulsion Branch, ANM-140L, FAA, Los Angeles Aircraft Certification
Office, 3960 Paramount Boulevard, Lakewood, California 90712-4137;
telephone (562) 627-5253; fax (562) 627-5210.
SUPPLEMENTARY INFORMATION:
Discussion
We issued a notice of proposed rulemaking (NPRM) to amend 14 CFR
part 39 to include an airworthiness directive (AD) that would apply to
all McDonnell Douglas Model DC-8-50 series airplanes; Model DC-8F-54
and DC-8F-55 airplanes; Model DC-8-60 series airplanes; Model DC-8-60F
series airplanes; Model DC-8-70 series airplanes; and Model DC-8-70F
series airplanes. That NPRM was published in the Federal Register on
December 23, 2008 (73 FR 78678). That NPRM proposed to require revising
the airplane flight manual to provide the flightcrew with procedures to
preclude dry running of the fuel pumps.
Comments
We gave the public the opportunity to participate in developing
this AD. We received no comments on the NPRM or on the determination of
the cost to the public.
Conclusion
We reviewed the relevant data and determined that air safety and
the public interest require adopting the AD as proposed.
Costs of Compliance
We estimate that this AD will affect 156 airplanes of U.S.
registry. We also estimate that it will take about 1 work-hour per
product to comply with this AD. The average labor rate is $80 per work-
hour. Based on these figures, we estimate the cost of this AD to the
U.S. operators to be $12,480, or $80 per product.
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), and
(3) 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.
You can find our regulatory evaluation and the estimated costs of
compliance in the AD Docket.
List of Subjects in 14 CFR Part 39
Air transportation, Aircraft, Aviation safety, Safety.
Adoption of the Amendment
0
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 AD:
2009-08-02 McDonnell Douglas: Amendment 39-15875. Docket No. FAA-
2008-1324; Directorate Identifier 2008-NM-101-AD.
Effective Date
(a) This airworthiness directive (AD) is effective May 13, 2009.
Affected ADs
(b) None.
Applicability
(c) This AD applies to all McDonnell Douglas airplanes
identified in Table 1 of this AD, certificated in any category.
Table 1--Applicability
------------------------------------------------------------------------
Model
-------------------------------------------------------------------------
(1) DC-8-51, DC-8-52, DC-8-53, and DC-8-55 airplanes.
(2) DC-8F-54 and DC-8F-55 airplanes.
[[Page 15842]]
(3) DC-8-61, DC-8-62, and DC-8-63 airplanes.
(4) DC-8-61F, DC-8-62F, and DC-8-63F airplanes.
(5) DC-8-71, DC-8-72, and DC-8-73 airplanes.
(6) DC-8-71F, DC-8-72F, and DC-8-73F airplanes.
------------------------------------------------------------------------
Unsafe Condition
(d) This AD results from fuel system reviews conducted by the
manufacturer. We are issuing this AD to prevent pump inlet friction
(i.e., overheating or sparking) when the fuel pumps are continually
run as the center wing fuel tank becomes empty, and/or electrical
arc burnthrough, which could result in a fuel tank fire or
explosion.
Compliance
(e) Comply with this AD within the compliance times specified,
unless already done.
Airplane Flight Manual (AFM) Revision
(f) Within 14 days after the effective date of this AD, revise
the Certificate Limitations Section of the Boeing DC-8 AFM to
include the following procedures that preclude dry running of fuel
pumps and/or electrical arc burnthrough (this may be done by
inserting a copy of this AD into the AFM):
``During level flight, the applicable alternate or center wing
auxiliary tank boost pump switch must be placed in the OFF position
no more than 5 minutes after the auto fill light is continuously
illuminated.
DO NOT reset any tripped fuel pump circuit breakers.''
Alternative Methods of Compliance (AMOCs)
(g)(1) The Manager, Los Angeles 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. Send
information to ATTN: William Bond, Aerospace Engineer, Propulsion
Branch, ANM-140L, FAA, Los Angeles ACO, 3960 Paramount Boulevard,
Lakewood, California 90712-4137; telephone (562) 627-5253; fax (562)
627-5210.
(2) To request a different method of compliance or a different
compliance time for this AD, follow the procedures in 14 CFR 39.19.
Before using any approved AMOC on any airplane to which the AMOC
applies, notify your appropriate principal inspector (PI) in the FAA
Flight Standards District Office (FSDO), or lacking a PI, your local
FSDO.
Material Incorporated by Reference
(h) None.
Issued in Renton, Washington, on March 30, 2009.
Steve Boyd,
Acting Manager, Transport Airplane Directorate, Aircraft Certification
Service.
[FR Doc. E9-7791 Filed 4-7-09; 8:45 am]
BILLING CODE 4910-13-P
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