What was found
AIRCRAFT WAS GROUNDED: 4R DOOR SHOWS DISARMED ON ECAM ALTHOUGH IT IS ARMED. MAINTENANCE REPLACED THE R4 DOOR ARMING HANDLE PROXIMITY SWITCH PER AMM 52-73-11.
- Difficulty date
- November 29, 2022
- Submitted
- December 1, 2022
- Operation
- Air carrier
- Aircraft
- N196UW
- Make and model
- Airbus A321211
- Aircraft serial
- 3879
- Aircraft time
- 44,192 hours, 17,496 cycles
- System (JASC)
- 5270 · Door Warning System
- Part
- Proximity Switch
- Part number
- DHE1141
- Condition
- False Indication
- Location
- R4 Door
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.