- Effective
- November 15, 1974
- Model
- A188B
- Data sheet
- TCDSA9CE
- Registered aircraft
- 212 matched by model
- Product
- Aircraft · Small airplane
- Amendment
- 39-2010
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 May 30, 2024.
Copies of the files this page was built from, with their SHA-256. Retrieved October 18, 2026.
| File | Size | SHA-256 | Original |
|---|---|---|---|
| FAA DRS HTML | 20 KB | 2e26f4f1…eb142a4 | FAA DRS (API key needed) |
On this page
The airworthiness directive
74-23-07 CESSNA: Amendment 39-2010. Applies to Cessna Model A188B (Serial Numbers 18801375 through 18801824, including those serial numbers with suffix "T") airplanes.
Compliance: Required as indicated, unless already accomplished.
To preclude induction air inlet duct collapse and resulting in engine power loss within the next 25 hours' time in service after the effective date of this AD, accomplish the following:
Replace the existing induction air inlet duct with Cessna P/N 1650044-1 bellows type induction air inlet duct or equivalent, in accordance with Cessna Service Letter No. SE 74-23, dated October 4, 1974, or later approved revisions.
Any equivalent method of compliance with this AD must be approved by the Chief, Engineering and Manufacturing Branch, FAA, Central Region.
This amendment becomes effective November 15, 1974.
Affected TCDS · 1
The type certificate data sheets for the models this AD names, matched by model and maker.
Registered aircraft · 212
Registered aircraft whose airframe or engine model this AD names. Matched by model only, so check each against the AD’s applicability.
| 1971 | 4 |
|---|---|
| 1972 | 12 |
| 1973 | 22 |
| 1974 | 39 |
| 1975 | 48 |
| 1976 | 30 |
| 1977 | 13 |
| 1978 | 10 |
| 1979 | 2 |
| 1980 | 3 |
| 1981 | 5 |
| 1983 | 1 |
23 with no year recorded