What was found
AIRCRAFT WAS GROUNDED: CIDS 1 TEST SHOWS EPSU 13WL AFT LEFT FAULT. 13WL EPSU SHOWS BLINKING RED LIGHTS FOR INTERIOR AND EXTERIOR LIGHTS. MAINTENANCE FOUND CONNECTOR UNSEATED, RESEATED CONNECTOR 13WL-A ON EPSU. OPS CHECK GOOD.
- Difficulty date
- April 8, 2019
- Submitted
- April 10, 2019
- Operation
- Air carrier
- Aircraft
- N909AM
- Make and model
- Airbus A321231
- Aircraft serial
- 7756
- Aircraft time
- 5,508 hours, 2,034 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.