What was found
EPSU LEFT FAULTS DURING EMERGENCY LIGHT TEST AT CIDS PANEL RESET EPSU CIDS SYSTEM PER TSM33-51-38. GROUND BIT TEST NORMAL REF AMM33-51-00. OPS CHECK OK
- Difficulty date
- July 10, 2017
- Submitted
- July 10, 2017
- Operation
- Air carrier
- Aircraft
- N812UA
- Make and model
- Airbus A319131
- Aircraft serial
- 850
- Aircraft time
- 60,870 hours, 25,039 cycles
- System (JASC)
- 3300 · Lighting System
- Part
- Power Supply
- Condition
- Malfunctioned
- Location
- Cabin
- 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.