What was found
DURING A ROUTINE MAINTENANCE CHECK, AN OPERATIONAL TEST WAS PERFORMED ON THE EMERGENCY LIGHTS. EMERGENCY LIGHTS FAILED. R & R FWD L 10WL BATTERY PACK. PERFORMED OPERATIONAL CHECK AGAIN. EMERGENCY LIGHTS PASSED.
- Difficulty date
- July 18, 2016
- Submitted
- July 18, 2016
- Operation
- Air carrier
- Aircraft
- N580JB
- Make and model
- Airbus A320232
- Aircraft serial
- 2136
- Aircraft time
- 50,905 hours, 17,963 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 321431
- Part serial
- 777439
- Condition
- No Test
- Location
- Emergency Lights
- Part time
- 5,805 hours, 2,063 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.