What was found
APU AUTO SHUT DOWN, ECU BITE "GEN FILTER" - ACCOMPLISHED FIM 49-11 FAULT TREE 969. REMOVED AND REPLACED GENERATOR SCAVENGE FILTER AND GENERATOR SCAVENGE ELEMENT PER AMM 49-27-03, LEAK AND OPS CHECK FOUND GOOD.
- Difficulty date
- July 4, 2022
- Submitted
- July 13, 2022
- Operation
- Air carrier
- Aircraft
- N379CX
- Make and model
- Boeing 767323
- Aircraft serial
- 25199
- Aircraft time
- 107,185 hours, 19,155 cycles
- System (JASC)
- 4910 · APU Cowling/Containment
- Part
- Apu
- Condition
- Fault Message
- Stage of operation
- NR
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.