What was found
AIRCRAFT IN BASE MAINTENANCE: EMERGENCY EXIT DOOR 834 DAMPER AND EMERGENCY OPERATION CYLINDER PERCUSION MECHANISM KNURLED SCREW DOES NOT OPERATE CORRECTLY. REPLACED DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-14.
- Difficulty date
- October 18, 2025
- Submitted
- November 28, 2025
- Operation
- Air carrier
- Aircraft
- N187US
- Make and model
- Airbus A321211
- Aircraft serial
- 1704
- Aircraft time
- 75,731 hours, 29,489 cycles
- System (JASC)
- 5220 · Emergency Exits
- Part
- Bottle
- Part number
- FE277000
- Part serial
- 676
- Condition
- Defective
- Location
- Zone 800
- Part time
- 75,731 hours, 29,489 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.