AD 47-25-07
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Swift Museum Foundation, Inc. | GC-1A | Airworthiness Directives; Globe Models GC-1A and GC-1B Aircraft |
| aircraft | Swift Museum Foundation, Inc. | GC-1B | Airworthiness Directives; Globe Models GC-1A and GC-1B Aircraft |
Unsafe Condition
Installation of steel sleeve Continental P/N 25206 at the forward end of the engine's left oil gallery outlet port may prevent positive lubrication to the No. 6 cylinder connecting rod bearing.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect the forward end of the engine's left oil gallery outlet port for the presence of steel sleeve Continental P/N 25206. Remove the sleeve if found installed.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
prior to August 1, 1947
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Globe Models GC-1A and GC-1B Aircraft, serial numbers 1001 to 1119 inclusive
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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