AD 69-04-02
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Cessna Aircraft Company | A188 | Airworthiness Directives; CESSNA Model A188 Airplanes |
Unsafe Condition
Failure of the throttle control bellcrank and the throttle and mixture support shaft due to cracks or broken welds around the welded center boss.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Visually inspect the throttle control bellcrank P/N 0750163-1 for cracks or broken welds within 10 hours' time in service after the effective date. Replace the bellcrank with P/N 0750163-4 or install P/N 0750163-1 if the strengthened part is unavailable, but must install P/N 0750163-4 within 100 hours. Replace the throttle and mixture control support shaft with P/N 0750173-2 and roll pin P/N MS-16562-16 within 10 hours' time in service.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 10 hours' time in service after the effective date of this AD
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Cessna Model A188 airplanes with Continental Motors Corporation IO-520-D (300 HP) engines, Serial Numbers 188-0001 through 188-0478 excluding serial numbers 188-0441, 188-0443, 188-0444, 188-0447, 188-0448, 188-0453, 188-0460, 188-0462 through 188-0465, 188-0468 through 188-0476.
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.