AD 73-20-07 R2
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Textron Aviation Inc. | 19A | Airworthiness Directives; BEECH Models A23-19, 19A, M19A, B-19, 23, A23, A23A, B23, C23, A23-24, A24, A24R, and B24R Airplanes |
| aircraft | Textron Aviation Inc. | 23 | Airworthiness Directives; BEECH Models A23-19, 19A, M19A, B-19, 23, A23, A23A, B23, C23, A23-24, A24, A24R, and B24R Airplanes |
| aircraft | Textron Aviation Inc. | A23 | Airworthiness Directives; BEECH Models A23-19, 19A, M19A, B-19, 23, A23, A23A, B23, C23, A23-24, A24, A24R, and B24R Airplanes |
| aircraft | Textron Aviation Inc. | A23-19 | Airworthiness Directives; BEECH Models A23-19, 19A, M19A, B-19, 23, A23, A23A, B23, C23, A23-24, A24, A24R, and B24R Airplanes |
| aircraft | Textron Aviation Inc. | A23-24 | Airworthiness Directives; BEECH Models A23-19, 19A, M19A, B-19, 23, A23, A23A, B23, C23, A23-24, A24, A24R, and B24R Airplanes |
| aircraft | Textron Aviation Inc. | A23A | Airworthiness Directives; BEECH Models A23-19, 19A, M19A, B-19, 23, A23, A23A, B23, C23, A23-24, A24, A24R, and B24R Airplanes |
| aircraft | Textron Aviation Inc. | A24 | Airworthiness Directives; BEECH Models A23-19, 19A, M19A, B-19, 23, A23, A23A, B23, C23, A23-24, A24, A24R, and B24R Airplanes |
| aircraft | Textron Aviation Inc. | A24R | Airworthiness Directives; BEECH Models A23-19, 19A, M19A, B-19, 23, A23, A23A, B23, C23, A23-24, A24, A24R, and B24R Airplanes |
| aircraft | Textron Aviation Inc. | B19 | Airworthiness Directives; BEECH Models A23-19, 19A, M19A, B-19, 23, A23, A23A, B23, C23, A23-24, A24, A24R, and B24R Airplanes |
| aircraft | Textron Aviation Inc. | B23 | Airworthiness Directives; BEECH Models A23-19, 19A, M19A, B-19, 23, A23, A23A, B23, C23, A23-24, A24, A24R, and B24R Airplanes |
Unsafe Condition
Cracks or other structural damage to the forward wing attach point brackets (P/N 169-400013-3 and -5 (LH) and 169-400013-4 and -6 (RH)) around the attach bolt hole.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Visually inspect the forward wing attach brackets per Beech Service Instructions 0042-031, Rev. II. If cracks or damage are found, repair the brackets per approved service instructions or equivalent method. Adjust inspection intervals by ±15 hours if authorized.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within the next 25 hours' time in service after the effective date of this AD unless previously accomplished on airplanes having more than 100 hours' time in service and thereafter at each normal annual, progressive or 100 hour inspection interval as required by FAR 91.169
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
BEECH Models A23-19, 19A, M19A, B-19 (Serial Numbers MB-1 through MB-708); Models 23, A23, A23A, B23, C23 (Serial Numbers M-1 through M-1576); Models A23-24, A24 (Serial Numbers MA-1 through MA-368); and Models A24R, B24R (Serial Numbers MC-2 through MC-282)
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.