AD 57-03-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Kelowna Flightcraft R & D Ltd. | 240 Series | CONVAIR Model 240 Series Aircraft |
Unsafe Condition
Cracks in the main outboard landing gear fitting (P/N 240-1650716) running fore and aft on the inboard and outboard face above the fitting boss at the point of tangency of the boss and plate.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect P/N 240-1650716 for cracks at each 1,000 hours of operation following an initial inspection at 12,000 hours of operation. Stop-drill cracks not exceeding 2 inches with a 0.25-inch drill and inspect daily, or replace parts with cracks exceeding 2 inches with an acceptable part.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
at 12,000 hours of operation
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Affected Aircraft
All CONVAIR Model 240 Series Aircraft
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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