What was found
AIRCRAFT IN BASE MAINTENANCE: AFT EMERGENCY POWER SUPPLY UNIT FAILS BYTE TEST. REPLACED POWER SUPPLY PER AMM 33-51-38.
- Difficulty date
- October 17, 2021
- Submitted
- October 19, 2021
- Operation
- Air carrier
- Aircraft
- N803AW
- Make and model
- Airbus A319132
- Aircraft serial
- 931
- Aircraft time
- 69,623 hours, 31,814 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32145410
- Part serial
- 1414
- Condition
- Faulty
- Location
- Zone 200 - Fuse
- Part time
- 69,622 hours, 31,813 cycles
- 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.