What was found
FLT 257 - PHX - EMERGENCY EGRESS SYSTEM - CHRONIC HISTORY OF L-4 DOOR ASSIST BOTTLE SERVICING. MAINTENANCE REPLACED DIAPHRAGM AND PACKING SEALS AND SERVICED BOTTLE IAW AIRBUS MAINTENANCE MANUAL 52-22-00-860-002.
- Difficulty date
- September 4, 2009
- Submitted
- September 8, 2009
- Operation
- Air carrier
- Aircraft
- N509AY
- Make and model
- Airbus A321231
- Aircraft serial
- 3796
- Aircraft time
- 2,363 hours, 691 cycles
- System (JASC)
- 5240 · Service Doors
- Part
- Diaphragm
- Part number
- FE240221001
- Condition
- Defective
- Location
- L4 Door
- Part time
- 2,363 hours, 691 cycles
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.