What was found
AIRCRAFT WAS NOT GROUNDED: CIDS EMERGENCY POWER SUPPLY UNIT SYSTEM TEST SHOWS 15WL MID LEFT FAIL. REPLACED EMERGENCY POWER SUPPLY UNIT 15WL.
- Difficulty date
- May 14, 2024
- Submitted
- May 15, 2024
- Operation
- Air carrier
- Aircraft
- N956XV
- Make and model
- Airbus A321253N
- Aircraft serial
- 8126
- Aircraft time
- 17,637 hours, 4,561 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32146210
- Condition
- No Test
- Location
- Emergency Lights
- 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.