AD 63-17-05
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Lavia Argentina S.A. (Laviasa) | PA-25-235 | Airworthiness Directives; Piper Model PA-25-235 Aircraft |
Unsafe Condition
Weld separations on the end of the landing gear shock strut assembly, Piper P/N 486604, which attaches to the landing gear vee assembly.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Perform a daily inspection of the specified weld joints for cracks using dye penetrant or FAA approved equivalent methods until the replacement is accomplished. Replace cracked landing gear shock struts before further flight. Within 25 hours' time in service after the effective date of this AD, replace each landing gear shock strut assembly with a new one identifiable by red oxide primer paint.
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Compliance Time
Within 25 hours' time in service after the effective date of this AD
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Affected Aircraft
Piper Model PA-25-235 Aircraft Serial Numbers 25-2000 through 25-2519 (Restricted and Normal Category)
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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