Vibration Sensor
No failure report names the vibration sensor. 10 FAA approvals let 3 companies make a replacement vibration sensor, Endevco Corporation holding the most (5).
Approved replacement parts 10 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a vibration sensor and sell it as an approved part for the models named. These are the companies holding such approvals for a vibration sensor:
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| United Technologies, Hamilton Sundstrand | N2V Vibration Sensor 33B3204 | 33B3204 | Pratt & Whitney Canada Corp. | 2023-01-17 | current |
| Meggitt (San Juan Capistrano) INC | Vibration Sensor 6237M89B | 301-788-101-0 | Snecma Engines CFM 56-5A, -5A2, -5A3 | 2012-11-18 | current |
| Meggitt (San Juan Capistrano) INC | Vibration Sensor 6237M99B | 301-792-001-0 | Snecma Engines CFM 56-5A, -5A2, -5A3 | 2012-11-18 | current |
| Meggitt (San Juan Capistrano) INC | Vibration Sensor 6237M106B | 301-796-901-0 | Snecma CFM56-5B | 2012-11-18 | current |
| Meggitt (San Juan Capistrano) INC | Vibration Sensor 6237M105A | 301-795-101-0 | Snecma CFM56-5B | 2012-11-18 | current |
| Endevco Corporation | Vibration Sensor 6237M110B | Snecma 301-797-802 | CFM International CFM56-5C2, -5C3 | 1994-07-24 | current |
| Endevco Corporation | Vibration Sensor 6237M110A | Snecma 301-797-801-0 | CFM International CFM56-5C2, -5C3 | 1994-07-24 | current |
| Endevco Corporation | Vibration Sensor 6237M105A | Snecma 301-795-101-0 | CFM International CFM56-5B | 1994-07-21 | current |
| Endevco Corporation | Vibration Sensor 6237M106B | Snecma 301-796-901-0 | CFM International CFM56-5B | 1994-07-21 | current |
| Endevco Corporation | Vibration Sensor 6237M89B, 6237M99B | Snecma 301-788-101-0, 301-792-001-0 | CFM International CFM56-5A, -5A2, -5A3 | 1991-10-02 | 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.