What was found
AIRCRAFT IN BASE MAINTENANCE: PASSENGER / CREW DOOR 831 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PERCUSSION MECHANISM CRACKED. MAINTENANCE REPLACED THE DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-11-14.
- Difficulty date
- April 3, 2026
- Submitted
- April 28, 2026
- Operation
- Air carrier
- Aircraft
- N106NN
- Make and model
- Airbus A321231
- Aircraft serial
- 5932
- Aircraft time
- 43,315 hours, 8,730 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Percussion Mech
- Condition
- Cracked
- Location
- Zone 800
- Component
- Bottle · Ratier
- Component part number
- FE2400021
- 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.