What was found
EMERGENCY POWER SUPPLY UNIT SYSTEM TEST (CIDS 1), ACTIVE FAULT AT (14WL) MID RIGHT. REPLACED THE POWER SUPPLY IAW AMM 33-51-38. ACCOMPLISHED A SATISFACTORY OPERATIONAL TEST IAW AMM 33-51-00.
- Difficulty date
- July 4, 2017
- Submitted
- July 6, 2017
- Operation
- Air carrier
- Aircraft
- N106NN
- Make and model
- Airbus A321231
- Aircraft serial
- 5932
- Aircraft time
- 12,722 hours, 2,602 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32146210
- Part serial
- 14555
- Condition
- No Test
- 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.