Valve Starter
No failure report names the valve starter. 5 FAA approvals let 4 companies make a replacement valve starter, Honeywell International INC. holding the most (2).
Approved replacement parts 5 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a valve starter and sell it as an approved part for the models named. These are the companies holding such approvals for a valve starter:
For these models most: Boeing 737 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Honeywell International INC. | Valve Starter Control 3290694-6 | 1472M74P06 | General Electric CF6-80E1A1, CF6-80E1A2, CF6-80E1A3 | 2023-04-07 | current |
| Goodrich Corporation | Valve Starter Control 3290694-6 | 1472M74P06 | General Electric Company CF6-80E1A1, CF6-80E1A2, CF6-80E1A3 | 2023-04-07 | current |
| Honeywell International INC. | Valve-Starter, Turbine, Air 63216074-2 | 33B1385 | Pratt & Whitney Canada Corp. PW814GA, PW815GA | 2017-08-30 | current |
| Hamilton Standard Commercial | Valve Starter Control 806400-4 | Rolls Royce L925691 | Rolls-Royce Trent 768-60, 772-60 | 1995-06-18 | current |
| Parker Hannifin CORP | Valve Starter Shutoff 2740047 | Boeing 2740047 | Boeing 737 | 1992-08-26 | 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.