What was found
AIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHT LEFT FORWARD POWER SUPPLY FAILS SELF TEST. REPLACED AND OPERATIONS CHECKED POWER SUPPLY PER AMM 33-51-38.
- Difficulty date
- May 30, 2021
- Submitted
- June 1, 2021
- Operation
- Air carrier
- Aircraft
- N407AN
- Make and model
- Airbus A321253NX
- Aircraft serial
- 8898
- Aircraft time
- 3,904 hours, 1,133 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32146210
- Part serial
- 164590
- Condition
- Inoperative
- Location
- Emergency Lights
- Part time
- 3,904 hours, 1,133 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.