What was found
RAN TEST OF EMERGENCY LIGHTS GOT MESSAGE 'EPSU BATTERY EMER R'. REPLACED BATTERY, NO HELP. REPLACED EMERGENCY LIGHTS POWER SUPPLY PER AMM, EMERGENCY LIGHTS TEST PASSED.
- Difficulty date
- October 7, 2011
- Submitted
- October 7, 2011
- Operation
- Air carrier
- Aircraft
- N490UA
- Make and model
- Airbus A320232
- Aircraft serial
- 1728
- Aircraft time
- 31,545 hours, 13,958 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 321454
- Part serial
- 82
- Condition
- Faulty
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.