AD 59-11-03
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Mooney Aviation Company Inc | M20A | Airworthiness Directives; Mooney Model M20A Aircraft |
Unsafe Condition
Cracking in the exhaust pipes around the heater jacket bulkheads and exhaust system components could allow carbon monoxide to enter the cabin.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Visually inspect exhaust pipes for cracking around heater jacket bulkheads before next flight. Repair or replace as required. Remove heater muff jacket and inspect complete exhaust system within next 25 flight hours and every 50 flight hours thereafter unless exhaust heater muff assembly P/N 6363 is installed. Repair or replace defective parts.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Before next flight and within next 25 flight hours, with subsequent inspections every 50 flight hours thereafter unless P/N 6363 is installed.
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Affected Aircraft
Mooney Model M20A aircraft through serial number 1534.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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