What was found
APU FAULT - TEMP HUNG AT 783 DEGREES C BEFORE SHUTTING DOWN. ACCOMPLISHED FIM 49-11 FT 987, FOUND MINIFLAG 14 AND FAULTY LRU "PT SENSOR" MSG. DEFERRED PER MEL 49-11-01A CAT C
- Difficulty date
- September 29, 2024
- Submitted
- October 4, 2024
- Operation
- Air carrier
- Aircraft
- N566NC
- Make and model
- Boeing 7673BG
- Aircraft serial
- 30566
- Aircraft time
- 76,335 hours, 19,439 cycles
- System (JASC)
- 4920 · APU Core Engine
- Part
- Warning Message
- Condition
- Illuminated
- Location
- Apu
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.