What was found
WHEN PERFORMING A EMERGENCY LIGHT TEST, 'EPSU INT LOAD FWD L, AND EPSU BATTERY EMER R FAULTS GENERATED. RESET EMERGENCY LIGHTING TEST CIRCUIT BREAKERS AT 49 AND 121 VU PANEL, OPS TESTED OK.
- Difficulty date
- October 13, 2017
- Submitted
- October 13, 2017
- Operation
- Air carrier
- Aircraft
- N844UA
- Make and model
- Airbus A319131
- Aircraft serial
- 1581
- Aircraft time
- 52,411 hours, 22,395 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Circuit Breaker
- Condition
- Malfunctioned
- 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.