What was found
THE AIRCRAFT WILL NOT ACCEPT ELECTRICAL POWER, CREW REPORTED AN ELECTRICAL BURNING ODOR IN THE CABIN. THE AIRCRAFT WAS GROUNDED. REPLACED RELAY 21XG IAW TSM 24-40-00-810-806-A. ACCOMPLISHED GAPCU TEST. NO FAULTS NOTED.
- Difficulty date
- September 15, 2018
- Submitted
- September 18, 2018
- Operation
- Air carrier
- Aircraft
- N934AA
- Make and model
- Airbus A321231
- Aircraft serial
- 7500
- Aircraft time
- 4,723 hours, 1,792 cycles
- System (JASC)
- 2497 · Electrical Power System Wiring
- Part
- Relay
- Condition
- Faulty
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- B
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.