Torque Retainer
No failure report names the torque retainer. 1 FAA approvals let 1 company make a replacement torque retainer, Pacific Sky Supply INC 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 torque retainer and sell it as an approved part for the models named. These are the companies holding such approvals for a torque retainer:
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Pacific Sky Supply INC | Torque Retainer - Lug Cont. 544004P | 544004 | Hamilton Sundstrand 54H60-91, -117 | 2017-02-12 | 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.