Diaphram
0 failure reports named the diaphram in the last ten years, 5 since 1995. 3 FAA approvals let 3 companies make a replacement diaphram, Pacific Sky Supply INC holding the most (1).
Reports by year
Reports by year, as a table
| reports | |
|---|---|
| 1995 | 2 |
| 1996 | 1 |
| 1999 | 2 |
Approved replacement parts 3 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a diaphram and sell it as an approved part for the models named. These are the companies holding such approvals for a diaphram:
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Extex LTD | Diaphram, First Stage Nozzle E23004208 | 23004208 | Rolls-Royce 250-C30, C30M, C30P | 2002-12-01 | current |
| Hye-Tech Manufacturing LLC | Diaphram, Compressor Bleed Valve 6874725HT | 6874725 | Allison Engine 250-C20, C20B, C20C | 2000-07-17 | current |
| Pacific Sky Supply INC | Diaphram, Compressor Bleed Valve 6874725P | Allison 6874725 | Allison Engine 250-C20, 250-C20B: 250-C20F, 250-C20J | 1995-04-18 | 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.