- Model
- G-73
- Data sheet
- TCDSA-783
- Registered aircraft
- 13 matched by model
- Product
- Aircraft · Large 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 | 18 KB | d633a4b4…96205e3 | FAA DRS (API key needed) |
On this page
The airworthiness directive
48-03-04 GRUMMAN: Applies to G-73 Aircraft Serial Numbers J-1 Through J-25. Compliance required within the next 100 hours of operation.
To prevent landing gear hydraulic hose failures due to chafing against the landing gear strut, install landing gear hinge type flex hose guides Grumman P/N 109557-1 and 109557-2 in accordance with Grumman Service Bulletin No. 3 dated November 4, 1947.
Affected TCDS · 1
The type certificate data sheets for the models this AD names, matched by model and maker.
Registered aircraft · 13
Registered aircraft whose airframe or engine model this AD names. Matched by model only, so check each against the AD’s applicability.
| 1946 | 4 |
|---|---|
| 1947 | 5 |
| 1950 | 2 |
| 1951 | 1 |
1 with no year recorded