Autotransformer
No failure report names the autotransformer. 15 FAA approvals let 4 companies make a replacement autotransformer, Electro Cube INC. holding the most (11).
Approved replacement parts 15 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a autotransformer and sell it as an approved part for the models named. These are the companies holding such approvals for a autotransformer:
For these models most: Boeing 747 (11), Mcdonnell Douglas MD-11 (2), Airbus A340 (1), Airbus A330 (1), Airbus A300 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Aaxico Technical Services | AUTOTRANSFORMER ASSEMBLY 4254964ATS | Airbus P/N 4254964 Teleflex Syneravia P/N 4254964 | Airbus A330-200, 300 Series, A340-200 Series | 2015-08-30 | current |
| Electro Cube INC. | Autotransformer FT1129 | 60B40026-31 | Boeing 747-8F Series | 2011-11-13 | current |
| Electro Cube INC. | Autotransformer FT1008 | 60B40026-20 | Boeing 747-8F Series | 2011-11-13 | current |
| Electro Cube INC. | Autotransformer FT1021 | 60B40026-27 | Boeing 747-8F Series | 2011-11-13 | current |
| Electro Cube INC. | Autotransformer FT1095 | 60B40026-14 | Boeing 747-8F Series | 2011-11-13 | current |
| Electro Cube INC. | Autotransformer FT1107 | 60B40026-30 | Boeing 747-8F Series | 2011-11-13 | current |
| Electro Cube INC. | Autotransformer FT1260 | 60B40026-36 | Boeing 747-8F Series | 2011-11-13 | current |
| Electro Cube INC. | Autotransformer FT1055 | 60B40026-29 | Boeing 747-8F Series | 2011-11-13 | current |
| Electro Cube INC. | Autotransformer FT1007 | 60B40026-19 | Boeing 747-8F Series | 2011-11-13 | current |
| Electro Cube INC. | Autotransformer FT1207 | 60B40026-35 | Boeing 747-8F Series | 2011-11-13 | current |
| Electro Cube INC. | Autotransformer FT1046 | 60B40026-17 | Boeing 747-8F Series | 2011-11-13 | current |
| Electro Cube INC. | Autotransformer FT1164 | 60B40026-33 | Boeing 747-8F Series | 2011-11-13 | current |
| Aaxico Technical Services | Autotransformer Assembly 4254964ATS | Teleflex Syneravia P/N 4254964 | AIRBUS A300 Series, A300-600 Series, A310 Series | 2009-11-17 | current |
| Oeco LLC | Autotransformer 310-12573-00 | Boeing 12573 | McDonnell Douglas MD-11 | 1991-10-06 | current |
| Oeco LLC | Autotransformer 310-12406-00 | Boeing 12406 | McDonnell Douglas MD-11 | 1991-10-06 | 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.