AD 46-01-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Cessna Aircraft Company | T-50 | Airworthiness Directives; CESSNA Model T-50 Airplanes |
Unsafe Condition
Improper flap chain operation, characterized by jumpy chain action, may lead to the chain jumping the idler and jamming due to incorrect chain tension or excessively worn sprockets or both.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect flap chain tension at the flap screw inspection opening, check sprockets for excessive wear (teeth 1/2 the thickness of the sprocket web), inspect chain guard for bending or wear-through, and replace cracked chain links. Replace sprockets and chain guard as needed, and adjust chain tension using the adjustable arm or idler. Chain replacement is recommended every 1,000 hours.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
All Cessna Model T-50 Aircraft as specified in Service Note 1 of AD-722-5.
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
This site is not affiliated with or endorsed by the FAA. Always verify with official sources.