What was found
AIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT 13WL FAILED BITE TEST IN REFERENCE WITH JOB CARD 26L00005005. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT 13WL IN REFERENCE WITH AMM 33-51-38,
- Difficulty date
- April 22, 2026
- Submitted
- April 22, 2026
- Operation
- Air carrier
- Aircraft
- N665AW
- Make and model
- Airbus A320232
- Aircraft serial
- 1644
- Aircraft time
- 75,591 hours, 31,767 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32145410
- Condition
- No Test
- Location
- Zone 200
- 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.