AD 73-11-05

AD Final Rules - DRS_73-11-05.html
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AD Number:
73-11-05
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; ISRAELI AIRCRAFT INDUSTRIES Model 1121 Series Airplanes
Subject:
Main Landing Gear
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
Make:
Israel Aircraft Industries, Ltd.
Model:
1121 | 1121A | 1121B
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Superseded AD: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Superseded By: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:
AIRWORTHINESS DIRECTIVES FINAL RULES: 73-11-05
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-1645

AD NUMBER:   73-11-05

SUBJECT HEADING:   Airworthiness Directives; ISRAELI AIRCRAFT INDUSTRIES Model 1121 Series Airplanes

ACTION:  

SUMMARY:  

DATES:  

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:  
73-11-05 ISRAELI AIRCRAFT INDUSTRIES: Amdt. 39-1645. Applies to Model 1121 Series airplanes, S/N's 3 through 150, excluding S/N 107.

Compliance required prior to next takeoff.

To prevent the possible failure of a main landing gear

(a) Visually inspect the trunnion bosses of the main landing gear upper body, P/N ES12845, for cracks using a mirror and flashlight.

(b) If a crack is found in a main landing gear, before further flight, except that the airplane may be flown in accordance with FAR 21.197 to a base where the repair can be performed, replace that main landing gear with a serviceable part of the same part number or an FAA-approved equivalent, and report the finding of the crack on FAA Form 8330-2 to the Chief, Aircraft Certification Staff, Federal Aviation Administration (AEU-100), c/o U. S. Embassy, APO New York, New York 09667. (Reporting approved by the Bureau of the Budget under BOB No. 04-R0174).

NOTE: During the inspection required by paragraph (a) particular attention should be directed to the top of the trunnion boss along the forging flash or seam extending from the bushing face.

This amendment is effective upon publication in the Federal Register as to all persons except those persons to whom it was made immediately effective upon receipt of the airmail letter dated April 27, 1973, which contained this amendment.

FOOTER: