What was found
AIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHT EMERGENCY POWER SUPPLY UNIT (POSITION 12WL) AT R3 DOOR WILL NOT TEST. REMOVED AND REPLACED EMERGENCY POWER SUPPLY UNIT AT POSITION 12WL PER AMM 33-51-38 PAGE BLOCK 0401.
- Difficulty date
- January 21, 2022
- Submitted
- January 21, 2022
- Operation
- Air carrier
- Aircraft
- N189UW
- Make and model
- Airbus A300*
- Aircraft serial
- 1425
- Aircraft time
- 67,227 hours, 25,361 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32145510
- Part serial
- 2249
- Condition
- No Test
- Location
- Zone 200 - Fuse
- Part time
- 66,016 hours, 24,909 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.