Pipe Inter
No failure report names the pipe inter. 1 FAA approvals let 1 company make a replacement pipe inter, Sun Air Parts 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 pipe inter and sell it as an approved part for the models named. These are the companies holding such approvals for a pipe inter:
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Sun Air Parts | Pipe Assembly Inter-Ear Oil Drain SAP45535, SP45535P6 | Pratt & Whitney 45535 | Pratt & Whitney R-985 Wasp Jr. Series AN-1, -3, -4 | 1997-08-27 | 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.