AD 74-16-03
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Textron Aviation Inc. | 100 | Airworthiness Directives; BEECH Model 99, 100 and A100 Series Airplanes |
| aircraft | Textron Aviation Inc. | 99 | Airworthiness Directives; BEECH Model 99, 100 and A100 Series Airplanes |
| aircraft | Textron Aviation Inc. | 99A | Airworthiness Directives; BEECH Model 99, 100 and A100 Series Airplanes |
| aircraft | Textron Aviation Inc. | A100 | Airworthiness Directives; BEECH Model 99, 100 and A100 Series Airplanes |
| aircraft | Textron Aviation Inc. | A100-1 (U-21J) | Airworthiness Directives; BEECH Model 99, 100 and A100 Series Airplanes |
| aircraft | Textron Aviation Inc. | A100A | Airworthiness Directives; BEECH Model 99, 100 and A100 Series Airplanes |
| aircraft | Textron Aviation Inc. | A100C | Airworthiness Directives; BEECH Model 99, 100 and A100 Series Airplanes |
Unsafe Condition
Restricted elevator travel due to elevator stop bolts without drilled holes or improper bolt material.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Remove elevator stop bolts and drill a 0.046 inch diameter hole in each bolt, or replace bolts with NAS 428H4-7 bolts with predrilled heads. Drill a 0.062 inch diameter hole in each stop bolt mount. Reinstall and safety the installation per Beech Service Instruction 0618-152 or approved revisions. Equivalent methods require FAA approval.
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
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
BEECH Model 99 (Serial Numbers U-1 through U-151), 100, A100 series (Serial Numbers B-1 through B-177) airplanes.
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
This site is not affiliated with or endorsed by the FAA. Always verify with official sources.