Apu Air
No failure report names the apu air. 10 FAA approvals let 4 companies make a replacement apu air, Whippany Actuation Systems LLC holding the most (4).
Approved replacement parts 10 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a apu air and sell it as an approved part for the models named. These are the companies holding such approvals for a apu air:
For these models most: Boeing 737 (7), Boeing 707 (2), Boeing 747 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Whippany Actuation Systems LLC | APU Air Inlet Duct Actuator R6200M3-11 | R6200M3-11 | The Boeing Company 737-100 Series, 737-200 Series,... | 2013-09-03 | current |
| Whippany Actuation Systems LLC | APU Air Inlet Door Actuator R6200M3-12 | R6200M3-12 | The Boeing Company 737-500 Series | 2013-09-03 | current |
| Whippany Actuation Systems LLC | APU Air Inlet Door Actuator R6200M6 | R6200M6 | The Boeing Company 707-300 Series, 707-300B Series,... | 2013-09-03 | current |
| Whippany Actuation Systems LLC | APU Air Inlet Door Actuator R6200M3-13 | R6200M3-13 | The Boeing Company 737-600 Series, 737-700 Series,... | 2013-09-03 | current |
| Ge Aviation Systems LLC (Formerly Smiths Aerospace Actuation Systems) | APU Air Inlet Door Actuator R6200M3-13 | R6200M3-13 | Boeing 737-600 Series, 737-700 Series,... | 2008-05-08 | current |
| Ge Aviation Systems LLC (Formerly Smiths Aerospace Actuation Systems) | APU Air Inlet Duct Actuator R6200M3-11 | R6200M3-11 | Boeing 737-100 Series, 737-200 Series,... | 2008-05-08 | current |
| Ge Aviation Systems LLC (Formerly Smiths Aerospace Actuation Systems) | APU Air Inlet Door Actuator R6200M6 | R6200M6 | Boeing 707-300 Series, 707-300B Series,... | 2008-05-08 | current |
| Ge Aviation Systems LLC (Formerly Smiths Aerospace Actuation Systems) | APU Air Inlet Door Actuator R6200M3-12 | R6200M3-12 | Boeing 737-500 Series | 2008-05-08 | current |
| Shimadzu Precision Instru INC | APU Air Inlet 732-16870-02 | 60B98803-6 | Boeing 747-200, -300 | 2000-11-27 | current |
| Marconi Aerospace INC | APU Air Inlet Door Actuator R6200M3-12 | Boeing 737-300, -400, -500 | 1995-11-13 | 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.