Airworthiness Directive

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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

AD 55-07-02



Airworthiness Directives; Piper All Model PA-22 Aircraft
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AGENCY: Federal Aviation Administration, DOT













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55-07-02 PIPER: Applies to All Model PA-22 Aircraft Except Serial Numbers 22-2377, 22-2379, 22-2385, 22-2388, 22-2389, 22-2391, 22-2394 and Up.

Compliance required by June 1, 1955.

Numerous instances have been reported of cracking in the leading edge of the streamlined tube of the landing gear at the point where the tube joins the inboard end of the axle. To prevent future failures, this joint should be reinforced by welding a steel strap reinforcement.

(Piper Service Letter No. 124 dated August 30, 1954, covers the same subject.)



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