Shaft Oil
No failure report names the shaft oil. 7 FAA approvals let 5 companies make a replacement shaft oil, Wencor, LLC holding the most (3).
Approved replacement parts 7 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a shaft oil and sell it as an approved part for the models named. These are the companies holding such approvals for a shaft oil:
For these models most: Airbus A321 (2), Airbus A320 (2), Airbus A319 (2), Boeing 737 (1), Airbus BD-500 (1), Airbus Canada Ltd Ptnrsp BD-500 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Wencor, LLC | Shaft-Oil Pump Drive 4132093-1WE | 4132093-1 | Airbus SAS A318 Model -112, A319 Model -151N,... | 2023-01-30 | current |
| Wencor, LLC | Shaft-Oil Pump Drive 4132093-1WE | 4132093-1 | The Boeing Company 737-900 Series, 737-900ER Series, 737-8 | 2023-01-30 | current |
| Wencor, LLC | Shaft-Oil Pump Drive 4132093-1WE | 4132093-1 | Airbus Canada... BD-500-1A10, BD-500-1A11 | 2023-01-30 | current |
| Extex Engineered Products INC | Shaft-Oil Pump Idler 6785512TA | 6785512 | Rolls-Royce 501-D13, D22, D22A | 2016-09-07 | current |
| Wencor LLC | Shaft-Oil Pump Drive 4132093-1WE | 4132093-1 | Airbus A318 Series, A318 Model -111, A319 Series | 2015-10-29 | current |
| Turbo Technologies LLC | Shaft-oil pump idler T6785512 | 6785512 | Rolls-Royce 501-D13, -D22, -D22A | 2001-11-06 | current |
| Air Sports INC | Shaft Oil Pump Drive AS61174 | Lycoming 61174 | Textron Lycoming O-235-( ), O-290-( ), O-320-( ) | 1999-09-08 | 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.