# SDR AALA201506269003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 25, 2015
- Submitted: June 26, 2015
- Operation: Air carrier
- Aircraft: [N559UW](https://openairdocs.org/aircraft/N559UW), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 5292
- Aircraft time: 9,194 hours, 3,860 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Diaphragm
- Part number: FE240221001
- Condition: Ruptured
- Location: R4 Door
- Stage of operation: CL
- 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/AALA201506269003

## Discrepancy

FLIGHT 445 EN-ROUTE, AFTER TAKEOFF LEAD FLIGHT ATTENDANT GOT WARNINGS ON CIDS PANEL, CHECK 4R DOOR, CHECK DOOR PANEL CHECK DOOR PRESS & 4R DOOR DISARM.  THE FLIGHT CONTINUED & LANDED AT DESTINATION WITHOUT FURTHER INCIDENT.  R & R 4R DOOR DIAPHRAGM IN THE PERCUSSION MECHANISM OF THE DOOR DAMPER IAW AMM 52-10-00-610-001-A.  SERVICED NITROGEN BOTTLE IAW AMM 52-10-00-614-001 & 52-10-00-614-001-A.

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