What was found
AIRCRAFT WAS GROUNDED: FWD LEFT EPSU BATTERY FAILS BITE TEST. MAINTENANCE REPLACED FWD LEFT ESPU BATTERY. OPS TEST GOOD. REF AMM 31-51-38/402A.
- Difficulty date
- September 30, 2025
- Submitted
- October 2, 2025
- Operation
- Air carrier
- Aircraft
- N661AW
- Make and model
- Airbus A320232
- Aircraft serial
- 1284
- Aircraft time
- 80,522 hours, 34,041 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.