AD 48-05-03
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Bellanca Aircraft Corporation | 14-13 | Airworthiness Directives; Bellanca Model 14-13 and 14-13-2 Airplanes |
| aircraft | Bellanca Aircraft Corporation | 14-13-2 | Airworthiness Directives; Bellanca Model 14-13 and 14-13-2 Airplanes |
Unsafe Condition
Failure of the trim tab bracket bolts could result in spreading of the brackets and loss of trim tab retention.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Install a 3/16-inch bolt with self-locking nut and three washers through each bracket retaining the trim tab brass trunnions. Position the bolt 7/16 of an inch above the trunnion centerline.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
March 15, 1948
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Affected Aircraft
Bellanca Model 14-13 and 14-13-2 airplanes, serial numbers 1060 through 1576.
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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