AD 75-19-05

AD Final Rules - DRS_75-19-05.html
Copy URL
Print/Save as PDF
Document Versions
 Feedback
Details
AD Number:
75-19-05
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
GENERAL ELECTRIC COMPANY Models CJ610-9, CF700-2C, CF700-2D, and CF700-2D-2 Engines
Subject:
Horizontal Drive Shaft
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
09/26/1975
Make:
General Electric Company
Model:
CF700-2C | CF700-2D | CF700-2D-2 | CJ610-9
Product Type:
Engine
Product Subtype:
Affected AD:
Superseded AD:
Affected By:
Superseded By:
Service/Office:
Office of Primary Responsibility:
CFR Part Reference:
Part 39
Comments:
AIRWORTHINESS DIRECTIVES FINAL RULES: 75-19-05
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-2365

AD NUMBER:   75-19-05

SUBJECT HEADING:   GENERAL ELECTRIC COMPANY Models CJ610-9, CF700-2C, CF700-2D, and CF700-2D-2 Engines

ACTION:  

SUMMARY:  

DATES:   Effective September 26, 1975.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:  
75-19-05 GENERAL ELECTRIC COMPANY: Amendment 39-2365. Applies General Electric Company Models CJ610-9 turbojet and CF700-2C, CF700-2D, and CF700-2D-2 turbofan engines which had the gearbox and accessory drive horizontal drive shaft P/N 37C301961P102 aligned with alignment tool P/N 2C5525 within the last 800 hours time in service as of the effective date of this AD.

Compliance required within the next 100 hours time in service after the effective date of this AD, unless previously accomplished.

To prevent possible accessory drive horizontal drive shaft failure, leading to complete loss of engine power, inspect the horizontal drive shaft for alignment and spline wear, in accordance with General Electric Service Bulletin No. (CJ610) A72-117 or (CF700) A72-130 or later FAA approved revision or an equivalent inspection method approved by the Chief, Engineering and Manufacturing Branch, New England Region, Federal Aviation Administration. Remove worn horizontal drive shafts and mating female splined components and replace with serviceable parts in accordance with General Electric Alert Service Bulletin No. (CJ610) A72-117 or (CF700) A72-130 or later FAA approved revision.

Upon request of the operator, an FAA maintenance inspector, subject to prior approval of Chief, Engineering and Manufacturing Branch, FAA New England Region, may adjust the compliance time specified in the AD to permit compliance at an established inspection period of the operator if the request contains substantiating data to justify the increase for that operator.

General Electric Company Service Bulletins identified in this directive are incorporated herein and made a part hereof pursuant to 5 U.S.C. 552(a)(1). All persons affected by this directive who have not already received these Service Bulletins from General Electric Company may receive copies upon request to General Electric Company, 1000 Western Avenue, Lynn, Massachusetts 01910. These documents may also be examined at the New England Region, FAA, 12 New England Executive Park, Burlington, Massachusetts 01803, and at FAA headquarters, 800 Independence Avenue S.W., Washington, D.C. A historical file on this AD, which includes the incorporated material in full, is maintained by the FAA at its headquarters in Washington, D.C., and at the New England Regional office in Burlington, Massachusetts.

This amendment becomes effective September 26, 1975.

FOOTER: