What was found
AIRCRAFT WAS NOT GROUNDED: 2L DOOR ASSIST BOTTLE FREQUENT SERVICING. MAINTENANCE FOUND THE 2L DOOR ASSIST BOTTLE DIAPHRAGM DAMAGED / LEAKING AND REPLACED IT PER CMM 52-22-16. A SATISFACTORY LEAK CHECK WAS ACCOMPLISHED.
- Difficulty date
- July 20, 2023
- Submitted
- July 24, 2023
- Operation
- Air carrier
- Aircraft
- N920US
- Make and model
- Airbus A320*
- Aircraft serial
- 6490
- Aircraft time
- 26,440 hours, 10,705 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Diaphragm
- Part number
- FE240221001
- Condition
- Leaking
- Location
- Zone 800 - Doors
- Component
- Assist Bottle · Ratier
- Component part number
- FE277001
- 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.