What was found
EPSU BATTERY 11WL FAILED EMERGENCY LIGHT SYSTEM TEST. R & R THE BATTERY 11WL IAW AMM 33-51-38, EMERGENCY LIGHT SYSTEM CHECKED GOOD.
- Difficulty date
- October 30, 2018
- Submitted
- November 2, 2018
- Operation
- Air carrier
- Aircraft
- N529JB
- Make and model
- Airbus A320232
- Aircraft serial
- 1610
- Aircraft time
- 68,554 hours, 24,523 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 321431
- Part serial
- 113207
- Condition
- No Test
- Location
- Emergency Lights
- Part time
- 21,969 hours, 7,953 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.