What was found
ATA 33-51-38 BATTERY EMERGENCY L' DISPLAYED AFTER PERFORMING NR 3 SVC CABIN EMERGENCY LIGHT TEST. TROUBLESHOT PER TSM 33-51-00, REPLACED L EPSU BATTERY (11WL) PER MM. OPS CHECKS GOOD.
- Difficulty date
- October 19, 2012
- Submitted
- November 21, 2012
- Operation
- Air carrier
- Aircraft
- N408UA
- Make and model
- Airbus A320232
- Aircraft serial
- 457
- Aircraft time
- 61,233 hours, 22,658 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 20131A
- 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.