Back to publication catalog

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


Why this text is shown

The complete text was extracted from the official GovInfo HTML edition for this publication. Acquired 2026-10-09T03:24:29.271343+00:00. Text extraction preserves the recorded source wording; it does not determine current requirements.

Open the captured official edition

Source SHA-256
d48b2896379837d6c6b356204d7241aff8cea2f58550e97036583e2b6dcdf122
Text SHA-256
e4ed4e056c0e8583ebfe838a910dee70c542063af5f75fad98a22fda6344bf4f

Return to the full metadata catalog · Search complete publication text · Explore retained publication text and evidence

Coverage and limits

These are dated publication metadata, recorded clauses and literal source observations. Word, model-label, header and reference matches do not establish current legal effect, manufacturer/model identity, aircraft applicability, installed configuration or compliance.

The collection uses 33 explicit annual source snapshots. Source captures and operative-text qualifications have separate states. Missing information remains unknown.