AD 76-11-09
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Piper Aircraft Inc. | PA-32R-300 | Airworthiness Directives; Piper Model PA-32R-300 Airplanes |
Unsafe Condition
Fuel leakage caused by chafing and interference with close-out plate attachment screws on fuel lines, Piper Part Number 67700-96.
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Required Actions
Inspect fuel lines (Piper Part Number 67700-96) for chafing and leakage. Replace damaged lines with new Piper Part Number 67700-96 or equivalent, and hand form lines to ensure minimum 1/4" clearance from close-out plate screws. Check fitting security and fuel flow after forming.
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Compliance Time
within the next ten hours' time in service after the effective date of this AD
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Affected Aircraft
Piper Model PA-32R-300 airplanes with serial numbers 32R-7680001 through 32R-7680132, 32R-7680134 through 32R-7680175, 32R-7680177 through 32R-7680200, 32R-7680202 through 32R-7680204, and 32R-7680207.
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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