# SDR AALA201507139012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 11, 2015
- Submitted: July 13, 2015
- Operation: Air carrier
- Aircraft: [N155UW](https://openairdocs.org/aircraft/N155UW), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 5659
- Aircraft time: 7,126 hours, 2,968 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Valve
- Part number: MS288892
- Condition: Leaking
- Location: R4 Door
- Stage of operation: IN
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201507139012

## Discrepancy

FLIGHT ATTENDANT CIDS PANEL DISPLAYED 4R CHECK DOOR PRESS.  FOUND FILLING VLV LEAKING PROFOUNDLY AROUND O RING.  REPLACED VLV IAW AMM 52-22-00-610-801-A & SERVICE TO PROPER LEVEL.

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