What was found
APU HAD AUTO SHUT DOWN FAULT LIGHT ILLUMINATED AND EICAS MSG APU FAULT DISPLAYED. NEXT START ATTEMPT NORMAL, THEN FAILED AGAIN WITH AUTO SHUTDOWN. COMPLIED WITH M 57-49-02 SHEET. REMOVED AND REPLACED APU. (M)
- Difficulty date
- February 5, 2003
- Submitted
- April 1, 2003
- Operation
- Air carrier
- Aircraft
- N557TZ
- Make and model
- Boeing 75733N
- Aircraft serial
- 32591
- System (JASC)
- 4920 · APU Core Engine
- Part
- Apu
- Part number
- 38002981
- Part serial
- P2874
- Condition
- Inoperative
- Location
- Apu Bay
- Part time
- 2,691 hours, 835 cycles
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.