# SDR NOCA06811

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 11, 2011
- Submitted: July 14, 2011
- Operation: Air carrier
- Aircraft: [N760NA](https://openairdocs.org/aircraft/N760NA), registered now
- Make and model: Boeing 767-39H
- Registry model: [Boeing 767-39H](https://openairdocs.org/model/boeing-767-39h) (OpenAirDocs)
- Aircraft serial: 26257
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Drain
- Condition: Obstructed
- Location: Fuselage
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/NOCA06811

## Discrepancy

SOUND OF AIR ESCAPING FROM UNKNOWN SOURCE IN PROXIMITY OF SEATS 19 - 22 ON RIGHT SIDE OF ACFT.    FOUND A NOTICEABLE LEAK.   LEAK FOUND APPROXIMATELY BS 952 WL 188.  FOUND FUSELAGE DRAIN PLUNGER NEAR SEAT 20 STUCK IN OPEN POSITION.  REMOVED DEBRIS FROM PLUNGER AND REINSTALLED.  PERFORMED 8 PRESSURIZATION CYCLES OPS CHECKED GOOD.

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