# SDR JJBA20230712012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 10, 2023
- Submitted: July 12, 2023
- Operation: Air carrier
- Aircraft: [N31131](https://openairdocs.org/aircraft/N31131), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 145705
- Aircraft time: 47,151 hours, 29,920 cycles
- System (JASC): [5200 · Doors](https://openairdocs.org/jasc/5200)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- 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/JJBA20230712012

## Discrepancy

LOUD WHISTLING COMING FROM MCD ABOVE FL 180 UNTIL DESCENDED BELOW 10000 FT. PERFORMED PRESSURIZATION CHECK. FOUND MULTIPLE LEAKS & MARKED W/TAPE. RESEALED LEAKING AREA. PERFORMED MANUAL PRESSURIZATION PROCEDURE. NO FURTHER LEAKS FROM MCD NOTES AT THIS TIME.

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