What was found
AIRCRAFT WAS GROUNDED: WHILE PERFORMING EMERGENCY LIGHT TEST PER SLIDE CHANGE WORKCARD, AFT EMERGENCY POWER SUPPLY UNIT FAULT PRESENT. REPLACED EMERGENCY POWER SUPPLY UNIT AND BATTERY (AALA202406052908).
- Difficulty date
- June 4, 2024
- Submitted
- June 5, 2024
- Operation
- Air carrier
- Aircraft
- N647AW
- Make and model
- Airbus A320232
- Aircraft serial
- 762
- Aircraft time
- 85,139 hours, 34,980 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32145410
- Part serial
- 5975
- Condition
- No Test
- Location
- Emergency Lights
- Part time
- 2,129 hours, 1,360 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.