What was found
AFT EMERGENCY POWER SUPPLY UNIT (ESPU) FAULTING. REMOVED AND REPLACED AFT EMERGENCY POWER SUPPLY UNIT (ESPU) PER AMM 33-51-38 PB0401. OPS CHECKED GOOD.
- Difficulty date
- May 26, 2012
- Submitted
- May 29, 2012
- Operation
- Air carrier
- Aircraft
- N749US
- Make and model
- Airbus A319112
- Aircraft serial
- 1313
- Aircraft time
- 31,898 hours, 20,670 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32145410
- Part serial
- 2941
- Condition
- Faulty
- Location
- Cabin
- Part time
- 31,887 hours, 20,664 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.