What was found
AIRCRAFT WAS GROUNDED. DURING CRUISE AT FL370, ECAM FOR 4R DOOR INDICATING DISARMED WHEN DOOR IS ARMED. ADJUSTED 7WN2 PROX SWITCH, IAW AMM 52-71-00-820-002-A. OPERATIONS CHECK GOOD.
- Difficulty date
- December 30, 2020
- Submitted
- December 31, 2020
- Operation
- Air carrier
- Aircraft
- N652AW
- Make and model
- Airbus A320232
- Aircraft serial
- 0953
- Aircraft time
- 73,973 hours, 28,860 cycles
- System (JASC)
- 5270 · Door Warning System
- Part
- Proximity Switch
- Condition
- Out Of Position
- Location
- R4 Door
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.