AD 49-27-02
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | FS 2002 Corp. | FS 2003 Corp. | PA-14 | Airworthiness Directives; Piper Model PA-12 and PA-14 Airplanes |
| aircraft | FS 2002 Corp. | FS 2003 Corp. | PA-12 | Airworthiness Directives; Piper Model PA-12 and PA-14 Airplanes |
Unsafe Condition
Cracks across the ears of the forked end of aileron (and flap on Model PA-14) aluminum bellcrank castings (P/N 40092) caused by excessive tightening of the bolt attaching the push rod to the casting.
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Required Actions
Inspect the forked end of the aileron bellcrank castings (P/N 40092) and replace those found cracked.
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Compliance Time
not later than October 1, 1949
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Affected Aircraft
Piper Model PA-12, Serial Numbers 12-1 and up, and Model PA-14, Serial Numbers 14-1 Through 14-193
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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