- Effective
- May 2, 1963
- Published
- April 2, 1963
- Models
- AL 60, AL 60-B
- Data sheet
- TCDS7A12
- Registered aircraft
- 1 matched by model
- Product
- Aircraft · Small airplane
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 | 45c52907…1723655 | FAA DRS (API key needed) |
On this page
The airworthiness directive
63-07-02 MACCHI: Amdt. 548 Part 507 Federal Register April 2, 1963. Applies to All Models AL-60 (formerly LASA 60) and AL-60B Aircraft.
Compliance required as indicated.
As a result of several cases of engine exhaust manifold failures, accomplish the following within the next 25 hours' time in service after the effective date of this AD, and thereafter within every 25 hours time in service from the last inspection.
(a) Inspect the turbo inlet assembly manifold P/N 629-250 for cracks in the weld area between the two exhaust pipes.
(b) If cracks are found, replace or repair the part before further flight. Repair by arc welding a stainless steel plate reinforcement over the area in accordance with Aeronautical Macchi Service Bulletin No. 1, or FAA approved equivalent repair.
This directive effective May 2, 1963.
Affected TCDS · 1
The type certificate data sheets for the models this AD names, matched by model and maker.
Registered aircraft · 1
Registered aircraft whose airframe or engine model this AD names. Matched by model only, so check each against the AD’s applicability.