What was found
APU AUTO SHUTDOWN ON ENG START. REPLACED APU SURGE VALVE PER AMM 49-52-00
- Difficulty date
- December 19, 2024
- Submitted
- December 27, 2024
- Operation
- Air carrier
- Aircraft
- N757QM
- Make and model
- Boeing 75729J
- Aircraft serial
- 27203
- Aircraft time
- 67,302 hours, 34,861 cycles
- System (JASC)
- 4920 · APU Core Engine
- Part
- Surge Valve
- Part number
- 97980612
- Part serial
- 3503
- Condition
- Faulted
- Location
- Apu
- Stage of operation
- NR
- 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.