What was found
FLT 1757 - LAS - EEL - L1 EMERGENCY POWER SUPPLY UNIT FAILS SELF-TEST. MAINTENANCE REPLACED L1 EPSU IAW AIRBUS MAINTENANCE MANUAL 33-51-38. P/N & S/N PROVIDED.
- Difficulty date
- November 1, 2010
- Submitted
- November 10, 2010
- Operation
- Air carrier
- Aircraft
- N179UW
- Make and model
- Airbus A321211
- Aircraft serial
- 1521
- Aircraft time
- 33,157 hours, 11,950 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32145410
- Part serial
- 3843
- Condition
- Inoperative
- Location
- Cabin
- Part time
- 33,157 hours, 11,950 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.