AD 2007-23-15
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Aviat | Various | Airworthiness Directives; Aeromot-Industria Mecanico Metalurgica Ltda. Model AMT-100/200/200S/300 Gliders |
Unsafe Condition
Incorrect use of self-locking nuts in bolts subject to rotational loads in bolted fittings of some assemblies of metallic components may result in disconnection of those fittings, jeopardizing the structural integrity of the aircraft or its flight controls.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Install new bolts, washers, and castellated nuts with cotter pins in specified areas, including both main landing gear legs, swivel tail wheel, eye-bolt fittings at firewall inside cabin, and left and right rudder pedal assembly.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 50 hours time-in-service (TIS) after December 26, 2007
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Aeromot-Industria Mecanico Metalurgica Ltda. Model AMT-100/200/200S/300 gliders with serial numbers as listed in the AD, excluding those that have already incorporated the actions of Aeromot SB No. 200-20-102, revision A or B.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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