Tcc Valve
No failure report names the tcc valve. 7 FAA approvals let 3 companies make a replacement tcc valve, Whittaker Controls INC holding the most (3).
Approved replacement parts 7 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a tcc valve and sell it as an approved part for the models named. These are the companies holding such approvals for a tcc valve:
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Triumph Controls INC | TCC Valve Control Assembly 7-45971-002 | Pratt & Whitney's P/N 59T756, Aero Controlex... | Pratt & Whitney PW4050 Engines, PW4052 Engines,... | 2007-10-23 | current |
| Whittaker Controls INC | TCC Valve 329695-3 | 1960M28P04 | General Electric CFM56-5B1, -5B1/P, -5B1/2 | 2003-05-27 | current |
| Whittaker Controls INC | TCC Valve 324685-4 | G.E. 1457M12P05 | CFM International CFM56-5, -5A1/F, -5A1 | 1994-01-27 | current |
| Whittaker Controls INC | TCC Valve 326635-2 | G.E. 1520M27P06 | CFM International CFM56-5C2, -5C3 | 1993-05-11 | current |
| Parker Hannifin CORP | TCC Valve 5830213-101 | GE 9378M65P02 | General Electric CF6-80A | 1993-04-05 | current |
| Parker Hannifin CORP | TCC Valve 5860040-106 | GE 1383M67P06 | General Electric CF6-80C | 1993-04-05 | current |
| Parker Hannifin CORP | TCC Valve 5860040-104 | GE 1383M67P04 | General Electric CF6-80C | 1993-04-05 | 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.