What was found
APU GEN OFF LINE WITH APU FIELD OFF LIGHT ON. CREW RESET THE FIELD AND APU GEN TRIPPED AGAIN. REPLACED APU GENERATOR AND GCU. APU GENERATOR OPS CHECK NORMAL.
- Difficulty date
- August 16, 2010
- Submitted
- August 16, 2010
- Operation
- Air carrier
- Aircraft
- N669UA
- Make and model
- Boeing 767322
- Aircraft serial
- 30025
- Aircraft time
- 40,455 hours, 10,748 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2421 · AC Generator-Alternator
- Part
- Generator
- Part number
- S281T00137
- Part serial
- 1012
- Condition
- Malfunctioned
- Location
- Apu
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.