What was found
EMERGENCY LIGHTS TEST FAILS NO GREEN LIGHT & MSG EPSU UNIT FWD L. REPLACED EPSU & BATTERY IAW MM 33-51-38. SYS BITE TESTS GOOD & EMER LIGHT TEST PASSED.
- Difficulty date
- August 30, 2014
- Submitted
- September 3, 2014
- Operation
- Air carrier
- Aircraft
- N804UA
- Make and model
- Airbus A319131
- Aircraft serial
- 759
- Aircraft time
- 56,917 hours, 22,751 cycles
- Engine
- Iae V2522A5
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Epsu
- 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.