What was found
AIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUPPLY UNIT 10WL BATTERY FAILED SYSTEM TEST. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT 10WL PER AMM 33-51-38 AND ACCOMPISHED A SATISFACTORY OPERATIONAL CHECK.
- Difficulty date
- March 13, 2023
- Submitted
- March 20, 2023
- Operation
- Air carrier
- Aircraft
- N827AW
- Make and model
- Airbus A319132
- Aircraft serial
- 1547
- Aircraft time
- 65,992 hours, 30,417 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- No Test
- Location
- Zone 200 - Fuse
- 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.