AD 2012-03-06
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Piper | PA32R- 301 | Airworthiness Directives; Superior Air Parts, Lycoming Engines (Formerly Textron Lycoming), and Continental Motors, Inc., Fuel-Injected Reciprocating Engines |
| aircraft | Textron | Various | Airworthiness Directives; Superior Air Parts, Lycoming Engines (Formerly Textron Lycoming), and Continental Motors, Inc., Fuel-Injected Reciprocating Engines |
| engine | Lycoming | Engines fuel-injected reciprocating | Airworthiness Directives; Superior Air Parts, Lycoming Engines (Formerly Textron Lycoming), and Continental Motors, Inc., Fuel-Injected Reciprocating Engines |
| engine | Continental | Motors | Airworthiness Directives; Superior Air Parts, Lycoming Engines (Formerly Textron Lycoming), and Continental Motors, Inc., Fuel-Injected Reciprocating Engines |
Unsafe Condition
Failed AFS fuel servo diaphragms, part numbers AV2541801 or AV2541803, could lead to an in-flight engine shutdown and damage to the airplane.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Within 5 flight hours after the effective date, determine if an AFS fuel servo diaphragm P/N AV2541801 or P/N AV2541803 was installed in your fuel servo after May 20, 2010. If installed, remove the fuel servo from service before further flight.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 5 flight hours after the effective date
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
All Superior Air Parts, Lycoming Engines, and Continental Motors, Inc., fuel-injected reciprocating engine models with an AFS fuel servo diaphragm, P/N AV2541801 or P/N AV2541803, installed.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
This site is not affiliated with or endorsed by the FAA. Always verify with official sources.