Engine Saohe
No failure report names the engine saohe. 4 FAA approvals let 3 companies make a replacement engine saohe, Sumitomo Precision USA INC holding the most (2).
Approved replacement parts 4 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a engine saohe and sell it as an approved part for the models named. These are the companies holding such approvals for a engine saohe:
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Sumitomo Precision USA INC | ENGINE SAOHE 50090001-1 | 50090001-1 | Rolls-Royce plc TRENT XWB-75TRENT XWB-79TRENT... | 2021-05-26 | current |
| Sumitomo Precision USA, INC. | ENGINE SAOHE 50090001-1 | 50090001-1 | Rolls-Royce plc TRENT XWB-75TRENT XWB-79TRENT... | 2021-05-26 | current |
| Sumitomo Precision USA INC | ENGINE SAOHE 50090001-1 | 50090001-1 | Rolls-Royce plc TRENTXWB-97 | 2021-05-17 | current |
| Sumitomo Precision USA, INC | ENGINE SAOHE 50090001-1 | 50090001-1 | Rolls-Royce plc TRENTXWB-97 | 2021-05-17 | current |
Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.