# SDR FDEA201209053229

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 5, 2012
- Submitted: September 11, 2012
- Operation: Air carrier
- Aircraft: [N935FD](https://openairdocs.org/aircraft/N935FD), registered now
- Make and model: Boeing 757-2T7
- Registry model: [Boeing 757-2T7](https://openairdocs.org/model/boeing-757-2t7) (OpenAirDocs)
- Aircraft serial: 22780
- Aircraft time: 86,713 hours, 32,323 cycles
- Engine: Rroyce RB211535E4
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Pressure Switch
- Condition: Failed
- Location: Cargo Door
- Stage of operation: NR
- How discovered: 9
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201209053229

## Discrepancy

CARGO DOOR STATUS MESSAGE RECEIVED ENROUTE.  REMOVED AND REPLACED SHUTOFF VALVE PRESSURE SWITCH PER FIM 52-72-02-00. SYSTEM LEAK AND OPS CHECKED NORMAL PER AMM 52-30-00. OK FOR SERVICE.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.