What was found
FOUND ON SERVICE CHECK. EMERGENCY LIGHTS TEST FAILS. FAULTS "BATTERY AFT L". FOUND 13WL EPSU BATTERY BAD. REPLACED IAW AMM 33-51. OPS OK AND EMERGENCY LIGHTS TEST PASSES.
- Difficulty date
- October 15, 2013
- Submitted
- October 16, 2013
- Operation
- Air carrier
- Aircraft
- N331NW
- Make and model
- Airbus A320211
- Aircraft serial
- 318
- Aircraft time
- 65,232 hours, 29,292 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- Emergency Lights
- 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.