What was found
EMERGENCY LIGHTS WON'T COME ON IN THE ARM POSITION. R & R THE EPSU & EMERGENCY BATTERY. OPS CHECKED GOOD IAW AMM 33-51-00.
- Difficulty date
- September 26, 2017
- Submitted
- September 28, 2017
- Operation
- Air carrier
- Aircraft
- N527JL
- Make and model
- Airbus A320232
- Aircraft serial
- 1557
- Aircraft time
- 56,962 hours, 20,731 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 321431
- Part serial
- 778071
- Condition
- Failed
- Location
- Emergency Lights
- Part time
- 8,989 hours, 3,297 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.