What was found
FLT 521 BOS-PBI, WHILE ACCOMPLISHING T/C A320-33-51-00-710-003 BATTERY CAPACITY TEST, EMERGENCY LIGHT BATTERY FAILED THE TEST. REMOVED AND REPLACED ESPU BATTERIES AT 10WL & 11WL IAW 33-51-38-400-002-A. OPS TEST GOOD.
- Difficulty date
- April 29, 2013
- Submitted
- April 30, 2013
- Operation
- Air carrier
- Aircraft
- N529JB
- Make and model
- Airbus A320232
- Aircraft serial
- 1610
- Aircraft time
- 46,585 hours, 16,570 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 321431
- Part serial
- 044983
- Condition
- Failed
- Location
- Cabin
- Part time
- 31,184 hours, 10,954 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.