What was found
EMERGENCY LIGHT SYS FAILS 3SVC CHECK WITH MESSAGE EPSU UNIT EMER L. REPLACED LEFT EPSU.
- Difficulty date
- August 20, 2007
- Submitted
- August 24, 2007
- Operation
- Air carrier
- Aircraft
- N848UA
- Make and model
- Airbus A319131
- Aircraft serial
- 1647
- Aircraft time
- 20,608 hours, 8,019 cycles
- Engine
- Iae V2522A5
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Epsu
- Part number
- 32142410
- Condition
- Failed
- 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.