Bolt Fitting
No failure report names the bolt fitting. 2 FAA approvals let 1 company make a replacement bolt fitting, Encotech INC holding the most (2).
Approved replacement parts 2 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a bolt fitting and sell it as an approved part for the models named. These are the companies holding such approvals for a bolt fitting:
For these models most: Boeing 747 (2).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Encotech INC | Bolt Upper Fitting, Aft Eng Nacelle Strut 65B06088EI-1, -600 | Boeing 65B06088-1, -600 | Boeing 747-100, -200, -300 Series | 1997-04-07 | current |
| Encotech INC | Bolt Upper Fitting, Aft Eng Mnt Nacelle Strut 69B90383EI-1, -2 | Boeing 69B90383-1, -2 | Boeing 747-100, -200, -300 Series | 1997-04-07 | 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.