# SDR NSV2008F00004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 12, 2008
- Submitted: July 24, 2008
- Operation: Air carrier
- Aircraft: N200WQ
- Make and model: Bombdr DHC8402
- Aircraft serial: 4200
- Engine: Pwc PW150A
- System (JASC): [5220 · Emergency Exits](https://openairdocs.org/jasc/5220)
- Part: Handle
- Condition: Unsecure
- Location: Emergency Exit
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/NSV2008F00004

## Discrepancy

IN FLIGHT, AT FL220, THERE WAS A MASTER WARNING, FUSELAGE DOOR INDICATION.  THE FORWARD EMERGENCY EXIT DOOR INDICATED OPEN.  THE F/A CHECKED THAT THE DOOR WAS SECURE BUT HANDLE DID NOT LOCK, TO BE COMPLETELY CLOSED.  AC MAINTAINED PRESSURIZATION.  MASTER WARNING INDICATION WENT OUT ON FINAL.  C/A: CLEANED EMERGENCY EXIT PROX SWITCH AND CHECKED CLEARANCE ON PSEU, FOUND TO BE IN SERVICEABLE CONDITION IAW O400 MM 52-71-01-710-801.  (K)

---
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.