What was found
EPSU EMERGENCY BATTERY 11WL FAILED A SYSTEM TEST. R & R THE BATTERY 11WL IAW AMM 33-51-38, EMERGENCY LIGHT TESTED GOOD.
- Difficulty date
- August 1, 2018
- Submitted
- August 6, 2018
- Operation
- Air carrier
- Aircraft
- N768JB
- Make and model
- Airbus A320232
- Aircraft serial
- 3760
- Aircraft time
- 39,387 hours, 13,468 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 321431
- Part serial
- 780401
- Condition
- Failed
- Location
- Emergency Light
- Part time
- 11,515 hours, 4,289 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.