Contactor Amp
No failure report names the contactor amp. 1 FAA approvals let 1 company make a replacement contactor amp, Hartman Electrical Mfg 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 contactor amp and sell it as an approved part for the models named. These are the companies holding such approvals for a contactor amp:
For these models most: Boeing 737 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Hartman Electrical Mfg | Contactor 60 Amp 115/208 400Hz 3 PDT Sidestable Single Break DH-7BC | Hartman Elect. DH-7-BC | Boeing 737-200, -300, -400 | 1993-10-20 | 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.