AD 76-10-08
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Dornier Luftfahrt GmbH | Do 28 D | Airworthiness Directives; Dornier GmbH Model DO 28 D and DO 28 D-1 Airplanes |
| aircraft | Dornier Luftfahrt GmbH | Do 28 D-1 | Airworthiness Directives; Dornier GmbH Model DO 28 D and DO 28 D-1 Airplanes |
Unsafe Condition
Possible loss of elevator trim control due to inadequate slip-off protection of the elevator trim chain guard.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Replace the elevator trim chain guard with a new one having slip-off protection and install a chain guide per Dornier Service Bulletin No. 1034-1403 or FAA-approved equivalent.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
within the next 100 hours time in service after the effective date of this AD
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Affected Aircraft
Dornier Luftfahrt GmbH Model DO 28 D and DO 28 D-1 airplanes, serial numbers 0401, 4002 through 4035, and 4040 through 4049.
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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