What was found
EMERGENCY POWER SUPPLY UNIT FWD LT BATTERY FAULT DURING HEAVY SERVICE CHECK. R & R EPSU FWD LT 10WL BATTERY ASSEMBLY, IAW AMM 33-51-39-000-005A & AMM 33-51-39-400-005A.
- Difficulty date
- February 24, 2014
- Submitted
- February 24, 2014
- Operation
- Air carrier
- Aircraft
- N934FR
- Make and model
- Airbus A319111
- Aircraft serial
- 2287
- Aircraft time
- 32,364 hours, 16,162 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- AD321430
- Part serial
- 106227
- Condition
- Discharged
- Location
- Cabin
- 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.