What was found
CIDS PANEL DISPLAYED THE R4 DOOR NOT ARMED, DURING FLIGHT. WHILE DOOR WAS ARMED. MAINTENANCE ACCOMPLISHED AN OPS TEST OF DOOR ARMING SYSTEM IAW AMM 52-73-00, FOUND THE DOOR DAMPER BOTTLE PRESSURE LOW, AND SERVICED IAW AMM 52-10-00.
- Difficulty date
- August 7, 2018
- Submitted
- August 10, 2018
- Operation
- Air carrier
- Aircraft
- N519UW
- Make and model
- Airbus A321231
- Aircraft serial
- 3881
- Aircraft time
- 33,625 hours, 11,803 cycles
- System (JASC)
- 2560 · Emergency Equipment
- Part
- Bottle
- Condition
- Low Pressure
- Location
- R4 Door
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.