- Effective
- April 3, 1980
- Model
- 77
- Data sheet
- TCDSA30CE
- Registered aircraft
- 113 matched by model
- Product
- Aircraft · Small airplane
- Amendment
- 39-3729
Unofficial copy of the text in the FAA’s Dynamic Regulatory System. The FAA’s own copy is the authoritative one. DRS record last changed January 21, 2026.
Copies of the files this page was built from, with their SHA-256. Retrieved October 18, 2026.
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| FAA DRS HTML | 20 KB | b2f835c1…c1217ee | FAA DRS (API key needed) |
On this page
The airworthiness directive
80-07-07 BEECH: Amendment 39-3729. Applies to Model 77 (Serial Numbers WA-1 through WA-78, WA-80 through WA-86, and WA-88) certificated in all categories.
COMPLIANCE: Required as indicated unless already accomplished.
To prevent excessive aileron control forces or jamming of the aileron control system, within the next twenty-five (25) hours time-in-service after the effective date of this AD accomplish the following:
A) Replace the aileron bearings (P/N 108-130010-17) with aileron bushings (P/N 108-160010-39) in accordance with procedures set forth in Beechcraft Service Instructions No. 1119.
B) Aircraft may be flown in accordance with FAR 21.197 to a location where this AD can be accomplished.
C) Any equivalent method of compliance with this AD must be approved by the Chief, Engineering and Manufacturing District Office, Federal Aviation Administration, Room 238, Terminal Building No. 2299, Mid-Continent Airport, Wichita, Kansas 67209.
This amendment becomes effective April 3, 1980.
Affected TCDS · 1
The type certificate data sheets for the models this AD names, matched by model and maker.
Registered aircraft · 113
Registered aircraft whose airframe or engine model this AD names. Matched by model only, so check each against the AD’s applicability.
| 1979 | 20 |
|---|---|
| 1980 | 42 |
| 1981 | 24 |
| 1982 | 4 |
| 1983 | 1 |
22 with no year recorded