Screw Bar
No failure report names the screw bar. 1 FAA approvals let 1 company make a replacement screw bar, North Pacific Welding 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 screw bar and sell it as an approved part for the models named. These are the companies holding such approvals for a screw bar:
For these models most: Cessna 185 Skywagon (1), Cessna 180 Skywagon (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| North Pacific Welding | Screw-bar C-0712500-11 | Cessna 0712500-11 | Cessna 180, 180A, 180B | 1998-12-01 | 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.