What was found
APU AUTO SHUT DOWN. APU FAULT WAS FOUND DURING TROUBLESHOOTING. APU WAS REPLACED AND CONFIRMED OPERATIONAL.
- Difficulty date
- January 11, 2021
- Submitted
- January 25, 2021
- Operation
- Air carrier
- Aircraft
- N888LT
- Make and model
- Boeing 757230
- Aircraft serial
- 25441
- Aircraft time
- 73,453 hours, 24,049 cycles
- System (JASC)
- 4920 · APU Core Engine
- Part
- Apu
- Part number
- 380029816
- Part serial
- P2199
- Condition
- Inoperative
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- S
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.