AD 74-18-17 R1

AD Final Rules - DRS_74-18-17_R.html
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AD Number:
74-18-17 R1
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; MCDONNELL DOUGLAS DC-10-10, -15, -30, -40, and KC-10A Series Airplanes
Subject:
Fuel Hose Shield
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
01/13/1988
Make:
The Boeing Company
Model:
DC-10-10 | DC-10-10F | DC-10-15 | DC-10-30 | DC-10-30F (KC-10A, KDC-10) | DC-10-40
Product Type:
Aircraft
Product Subtype:
Large Airplane
Affected AD:
Superseded AD:
Affected By:
Superseded By:
Service/Office:
Office of Primary Responsibility:
CFR Part Reference:
Part 39
Comments:
Updated RGL applicability to match AD applicability; CAR C-11-185
AIRWORTHINESS DIRECTIVES FINAL RULES: 74-18-17 R1
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-5780

AD NUMBER:   74-18-17 R1

SUBJECT HEADING:   Airworthiness Directives; MCDONNELL DOUGLAS DC-10-10, -15, -30, -40, and KC-10A Series Airplanes

ACTION:  

SUMMARY:  

DATES:   Effective January 13, 1988.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:  
74-18-17 R1 MCDONNELL DOUGLAS: Amendment 39-1985 as amended by Amendment 39-5780. Applies to DC-10-10, -15, -30, -40, and KC-10A (Military) series airplanes, certificated in any category. Compliance required as indicated, unless previously accomplished.

To provide additional fire protection for the Number 2 engine position in the event of fan blade fragmentation, accomplish the following:

A. For airplanes equipped with General Electric CF6 engines with one or more gun-drilled fan blades: Prior to further flight, install a fuel hose shield on the Number 2 engine in accordance with the Accomplishment Instructions of McDonnell Douglas DC-10 Service Bulletin 71-57 dated September 3, 1974, or later FAA approved revisions.

B. For all other airplanes: Within the next 12 months after the effective date of this AD, install a fuel hose shield on the Number 2 engine position in accordance with the Accomplishment Instructions of McDonnell Douglas DC-10 Service Bulletin No. 71-141, dated June 24, 1986, or later FAA-approved revisions.

C. Special flight permits may be issued in accordance with FAR 21.197 and 21.199 to operate airplanes to a base in order to comply with the requirements of this AD.

D. Alternate means of compliance which provide an acceptable level of safety may be used when approved by the Manager, Los Angeles Aircraft Certification Office, FAA, Northwest Mountain Region.

All persons affected by this directive who have not already received the appropriate service information from the manufacturer may obtain copies upon request to McDonnell Douglas Corporation, 3855 Lakewood Boulevard, Long Beach, California 90846, Attention: Director, Publications and Training, C1-750 (54-60). These documents may be examined at the FAA, Northwest Mountain Region, 17900 Pacific Highway South, Seattle, Washington, or the Los Angeles Aircraft Certification Office, 4344 Donald Douglas Drive, Long Beach, California.

Amendment 39-1985 became effective October 15, 1974.

This amendment, 39-5780, becomes effective January 13, 1988.


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