What was found
AIRCRAFT IN BASE MAINTENANCE: L3 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER SHOWS ZERO PSI. REPLACED DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-14.
- Difficulty date
- June 7, 2026
- Submitted
- June 11, 2026
- Operation
- Air carrier
- Aircraft
- N400AN
- Make and model
- Airbus A321253NX
- Aircraft serial
- 8647
- Aircraft time
- 24,838 hours, 6,875 cycles
- System (JASC)
- 5220 · Emergency Exits
- Part
- Bottle
- Part number
- FE277001
- Part serial
- FR8478
- Condition
- Leaking
- Location
- Zone 800
- Part time
- 24,832 hours, 68,784 cycles
- 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.