What was found
AIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT 10WL FAILED TEST. SECURED CANNON PLUG PER TSM 33-51-00-810-822-A.
- Difficulty date
- October 10, 2020
- Submitted
- October 13, 2020
- Operation
- Air carrier
- Aircraft
- N970UY
- Make and model
- Airbus A321231
- Aircraft serial
- 3924
- Aircraft time
- 39,945 hours, 14,373 cycles
- System (JASC)
- 3397 · Light System Wiring
- Part
- Connector
- Condition
- Loose
- 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.