What was found
DURING HEAVY MAINTENANCE, EMERGENCY LIGHT CHECK FROM CIDS FAILS TEST, ATA-51-38, EPSU INT LOAD EMER L, MSG. REMOVED AND REPLACED BATTERY IAW AMM 33-51-38-420. REMOVED AND REPLACED LIGHT ASSEMBLY IAW AMM 33-51-64-12. OPS CHECKS GOOD.
- Difficulty date
- July 25, 2017
- Submitted
- September 21, 2017
- Operation
- Air carrier
- Aircraft
- N558JB
- Make and model
- Airbus A320232
- Aircraft serial
- 1915
- Aircraft time
- 58,224 hours, 20,861 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 321431
- Part serial
- 098839
- Condition
- Discharged
- Location
- Cabin
- Part time
- 28,242 hours, 10,112 cycles
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.