What was found
AIRCRAFT WAS IN BASE MAINTENANCE. EMERGENCY POWER SUPPLY UNIT 11WL IN PASSENGER CABIN DOESN'T PASS TEST. REPLACED EMERGENCY POWER SUPPLY UNIT 11WL IN PASSENGER CABIN PER AMM 33-51-38.
- Difficulty date
- January 9, 2018
- Submitted
- January 16, 2018
- Operation
- Air carrier
- Aircraft
- N661AW
- Make and model
- Airbus A320232
- Aircraft serial
- 1284
- Aircraft time
- 61,442 hours, 23,200 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32145410
- Part serial
- 4379
- Condition
- Failed
- Location
- Cabin
- Part time
- 49,381 hours, 21,460 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.