Obd In
No failure report names the obd in. 4 FAA approvals let 1 company make a replacement obd in, Harper Engineering holding the most (4).
Approved replacement parts 4 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a obd in and sell it as an approved part for the models named. These are the companies holding such approvals for a obd in:
For these models most: Boeing 787 Dreamliner (4).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Harper Engineering | OBD 42IN TORQUE TUBE COVER ASSEMBLY HC-1028-3 | HC-1028-3 | Boeing 787-8787-9787-10 | 2021-09-13 | current |
| Harper Engineering | OBD 48IN TORQUE HC-1028-4 | HC-1028-4 | Boeing 787-8 | 2021-09-13 | current |
| Harper Engineering | OBD 24IN TORQUE TUBE COVER ASSEMBLY HC-1028-1 | HC-1028-1 | Boeing 787-8787-9787-10 | 2021-09-13 | current |
| Harper Engineering | OBD 36IN TORQUE TUBE COVER ASSEMBLY HC-1028-2 | HC-1028-2 | Boeing 787-8787-9787-10 | 2021-09-13 | 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.