What was found
CABIN EMERGENCY LIGHT TEST FAILED. REPLACED BATTERY AT EPSU UNITS 13WL AND 12 WL IAW AMM. OP TESTED GOOD. OK FOR SERVICE.
- Difficulty date
- May 12, 2013
- Submitted
- June 19, 2013
- Operation
- Air carrier
- Aircraft
- N443UA
- Make and model
- Airbus A320232
- Aircraft serial
- 820
- Aircraft time
- 52,437 hours, 19,943 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 20131A
- Condition
- Failed
- Location
- Emergency Light
- 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.