AD 76-10-05
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Mooney Aviation Company Inc | M20C | Airworthiness Directives; Mooney Model M20C, M20E, and M20F Airplanes |
| aircraft | Mooney Aviation Company Inc | M20E | Airworthiness Directives; Mooney Model M20C, M20E, and M20F Airplanes |
| aircraft | Mooney Aviation Company Inc | M20F | Airworthiness Directives; Mooney Model M20C, M20E, and M20F Airplanes |
Unsafe Condition
Cracked diaphragm in the low fuel pressure switch causing fuel to leak into the cabin.
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Required Actions
Remove the low fuel pressure warning system following Mooney Service Bulletin M20-193A or later FAA-approved revision. Alternate methods require approval from the Chief, Engineering and Manufacturing Branch, Southwest Region, FAA.
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Compliance Time
within the next ten hours' time in service after the effective date of this airworthiness directive unless already accomplished
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Affected Aircraft
Mooney Models M20C (Serial Numbers 20-0010, 20-1147 through 20-1172), M20E (Serial Numbers 21-0038, 21-1161 through 21-1181), and M20F (Serial Numbers 22-1179 through 22-1272)
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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