What was found
DURING HEAVY MAINTENANCE, CABIN EMERGENCY LIGHTS INOPERATIVE WITH SERVICE POWER AT AFT SECTION. R & R 13WL BATTERY PACK OF EPSU IAW AMM 33-51-38-400-002-A/33-51-000-002-A. EPSU/BATTERY PACK CHECKS GOOD IAW AMM 33-51-38-400-022-A.
- Difficulty date
- July 10, 2015
- Submitted
- July 13, 2015
- Operation
- Air carrier
- Aircraft
- N524JB
- Make and model
- Airbus A320232
- Aircraft serial
- 1528
- Aircraft time
- 56,139 hours, 20,091 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- Emergency Lights
- Part time
- 33,450 hours, 11,798 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.