AIRWORTHINESS DIRECTIVES FINAL RULES: 71-12-03
CITATION: This information is not available.
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DOCKET NUMBER: Unknown
AMENDMENT: 39-1224
AD NUMBER: 71-12-03
SUBJECT HEADING: Airworthiness Directives; Grumman Aircraft Model G21A Aircraft
ACTION:
SUMMARY:
DATES: Effective June 10, 1971.
ADDRESSES:
FOR FURTHER INFORMATION CONTACT:
SUPPLEMENTARY INFORMATION:
REGULATORY TEXT:
71-12-03 GRUMMAN AIRCRAFT: Amdt. 39-1224. Applies to Model G21A aircraft certificated in all categories.
Within the next 25 flight hours after the effective date of this AD, unless already accomplished, visually inspect, replace or repair P/N 7190Y-OA-1408 (flexible drive shaft, elevator tab control) in accordance with the procedure of Grumman Customer Bulletin G21A No. 71-1 dated 3 March 1971 or with equivalent method.
Equivalent methods or parts must be approved by the Chief, Engineering and Manufacturing Branch, FAA, Southern Region.
This amendment is effective June 10, 1971.
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