What was found
PHX - EEL - DURING E-01 CHECK FOUND THE LT AFT EMERGENCY POWER SUPPLY UNIT (13WL) INOPERATIVE. MAINTENANCE REMOVED AND REPLACED LT AFT EMERGENCY POWER SUPPLY UNIT (13WL), OPERATIONAL CHECK WAS GOOD.
- Difficulty date
- July 11, 2004
- Submitted
- July 13, 2004
- Operation
- Air carrier
- Aircraft
- N603AW
- Make and model
- Airbus A320232
- Aircraft serial
- 661
- Aircraft time
- 21,579 hours, 8,913 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 321454
- Part serial
- 440
- Condition
- Failed
- Location
- Zone 263
- Part time
- 37,261 hours, 16,038 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.