Lug Center
No failure report names the lug center. 2 FAA approvals let 1 company make a replacement lug center, Jack R Thomson 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 lug center and sell it as an approved part for the models named. These are the companies holding such approvals for a lug center:
For these models most: Boeing 75 (2).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Jack R Thomson | Lug-Center Section Roll Wire Rear JRT 75-1316 | Boeing 75-1316 | Boeing Wichita 75 Series | 1995-03-16 | current |
| Jack R Thomson | Lug-Center Section Roll Wire, Front JRT 75-1315 | Boeing 75-1315 | Boeing Wichita 75 Series | 1995-03-16 | 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.