What was found
ORD - EEL - DURING OVERNIGHT CHECK, EMERG LIGHT "PUSH BUTTON" TEST FAILED. FWD EPSU FAULTS "UNIT FAULT". MX REPLACED THE EPSU POWER SUPPLY AND BATTERY PACK.
- Difficulty date
- May 16, 2007
- Submitted
- May 18, 2007
- Operation
- Air carrier
- Aircraft
- N653AW
- Make and model
- Airbus A320232
- Aircraft serial
- 1003
- Aircraft time
- 29,816 hours, 11,546 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32145410
- Part serial
- 2016
- Condition
- Failed
- Location
- Emergency Light
- Part time
- 29,808 hours, 11,542 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.