Shaft Reduction
No failure report names the shaft reduction. 1 FAA approvals let 1 company make a replacement shaft reduction, Precision Engines LLC holding the most (1).
Approved replacement parts 1 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a shaft reduction and sell it as an approved part for the models named. These are the companies holding such approvals for a shaft reduction:
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Precision Engines LLC | Shaft Assembly-Reduction Gear Pinion AS260483 | 260483 | Pratt & Whitney Dbl Wasp CA3, CA15, CA18 | 1999-11-11 | 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.