What was found
PER 3 SVC ACFT FAILS EMERGENCY LIGHT TEST FOR FWD LEFT BATTERY. REPLACED LEFT FWD EMERGENCY LIGHT BATTERY. TEST OP CHECKED OKAY.
- Difficulty date
- July 8, 2012
- Submitted
- August 24, 2012
- Operation
- Air carrier
- Aircraft
- N421UA
- Make and model
- Airbus A320232
- Aircraft serial
- 500
- Aircraft time
- 61,223 hours, 22,862 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 20131A
- Condition
- No Test
- 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.