What was found
EPSU EXT LOAD EMER R FAULT. REPLACED 12W EPSU REF AMM 33-51-38-401. OPS CHECKS GOOD.
- Difficulty date
- July 11, 2025
- Submitted
- July 14, 2025
- Operation
- Air carrier
- Aircraft
- N818UA
- Make and model
- Airbus A319131
- Aircraft serial
- 882
- Aircraft time
- 80,441 hours, 35,053 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32145410
- Part serial
- 4192
- Condition
- Faulted
- Location
- Zone 200
- Part time
- 791,456 hours, 737,058 cycles
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.