What was found
AIRCRAFT WAS NOT GROUNDED: CID 1 EPSU SYSTEM TEST FAILED. MAINTENANCE RESEATED CONNECTOR AT EPSC 12WL AND PERFORMED SATISFACTORY EMERGENCY TEST BITE PER MM 33-51-00.
- Difficulty date
- June 20, 2019
- Submitted
- June 21, 2019
- Operation
- Air carrier
- Aircraft
- N123NN
- Make and model
- Airbus A321231
- Aircraft serial
- 6256
- Aircraft time
- 16,824 hours, 4,750 cycles
- System (JASC)
- 3397 · Light System Wiring
- Part
- Connector
- Condition
- Not Seated
- 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.