Coupling Transducer
No failure report names the coupling transducer. 5 FAA approvals let 2 companies make a replacement coupling transducer, Parker Hannifin CORP holding the most (4).
Approved replacement parts 5 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a coupling transducer and sell it as an approved part for the models named. These are the companies holding such approvals for a coupling transducer:
For these models most: Boeing 757 (3), Boeing 747 (3), Boeing 767 (2).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Senior Operations LLC | Coupling Assembly Transducer 78529 Dwg. 78529 Rev. H | Boeing P/N S161T102-2 | Boeing 747-400, 757-200, 767-200 | 1995-12-21 | current |
| Parker Hannifin CORP | Coupling Transducer 58292 | Boeing 58292 | Boeing 747 | 1992-08-26 | current |
| Parker Hannifin CORP | Coupling Assembly Transducer 84490 | Boeing 84490 | Boeing 757 | 1992-08-26 | current |
| Parker Hannifin CORP | Coupling Transducer 78529 | Boeing S161T102-2, S161T102 | Boeing 757, 767 | 1992-08-26 | current |
| Parker Hannifin CORP | Coupling Assembly Transducer 75983 | Boeing 75983 | Boeing 747 | 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.