AD 74-16-04
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Textron Aviation Inc. | 65-B80 | Airworthiness Directives; BEECH Models 65-B80, C90 and E90 Airplanes |
| aircraft | Textron Aviation Inc. | C90 | Airworthiness Directives; BEECH Models 65-B80, C90 and E90 Airplanes |
| aircraft | Textron Aviation Inc. | E90 | Airworthiness Directives; BEECH Models 65-B80, C90 and E90 Airplanes |
Unsafe Condition
Restricted elevator travel
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Required Actions
Install a MS20365-428 self-locking nut on the threaded portion of each of the four elevator control stop bolts in accordance with the attached sketch and Part I of Beechcraft Service Instruction 0618-152 or subsequent revisions or by any equivalent method of compliance approved by the Chief, Engineering and Manufacturing Branch, FAA, Central Region.
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Compliance Time
within the next 100 hours' time in service after the effective date of this AD
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Affected Aircraft
BEECH Models 65-B80 (Serial Numbers LD-452 through LD-468), C90 (Serial Numbers LJ-552 through LJ-588), and E90 (Serial Numbers LW-1 through LW-56) airplanes.
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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