Vane Compressor
No failure report names the vane compressor. 6 FAA approvals let 3 companies make a replacement vane compressor, Pacific Sky Supply INC holding the most (3).
Approved replacement parts 6 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a vane compressor and sell it as an approved part for the models named. These are the companies holding such approvals for a vane compressor:
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Pacific Sky Supply INC | Vane Assy Compressor 11th Stage 6859611P | 6859611 | Rolls-Royce 501-D13, -D13A, -D13D | 2019-03-25 | current |
| Pacific Sky Supply INC | Vane Assy Compressor 12th Stage 6859612P | 6859612 | Rolls-Royce 501-D13, -D13A, -D13D | 2019-03-25 | current |
| Pacific Sky Supply INC | Vane Assy Compressor 13th Stage 6859613P | 6859613 | Rolls-Royce 501-D13, -D13A, -D13D | 2019-03-25 | current |
| Extex Engineered Products INC | Vane Compressor Outlet T6714815 | 6714815 | Rolls-Royce 501-D13, D22, D22A | 2016-09-07 | current |
| Encotech INC | Vane Compressor Stator, Exit 648263EI | Pratt & Whitney 648263 | Pratt & Whitney JT8D-7, -7A, -9 | 1997-04-07 | current |
| Encotech INC | Vane-compressor stator, exit 648263EI | P&W 648263 | Pratt & Whitney JT8D-7, -7A, -7B | 1991-08-25 | 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.