What was found
ESI. REMOVED AND REPLACED APU TRU AND APU TRU RELAY DUE TO APU FAULT.
- Difficulty date
- November 18, 2022
- Submitted
- November 27, 2022
- Operation
- Air carrier
- Aircraft
- N688SL
- Make and model
- Boeing 757230
- Aircraft serial
- 25140
- Aircraft time
- 101,008 hours, 25,942 cycles
- System (JASC)
- 4900 · Airborne Auxiliary Power Unit (APU) System
- Part
- Relay
- Condition
- Faulted
- Location
- Apu
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- S
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.