What was found
AIRCRAFT WAS NOT GROUNDED: DURING EPSU TEST FOUND FAULT MESSAGE EPSU COMM EMER. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY BATTERY PACK PER AMM 33-51-38. OPS CHK GOOD.
- Difficulty date
- October 26, 2025
- Submitted
- October 28, 2025
- Operation
- Air carrier
- Aircraft
- N802AW
- Make and model
- Airbus A319132
- Aircraft serial
- 924
- Aircraft time
- 81,123 hours, 38,960 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- No Test
- Location
- Zone 200
- 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.