# SDR 4DPA2022052100001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 21, 2022
- Submitted: May 25, 2022
- Operation: Air carrier
- Aircraft: [N268JX](https://openairdocs.org/aircraft/N268JX), registered now
- Make and model: Emb EMB-135ER
- Registry model: [EMB EMB-135ER](https://openairdocs.org/model/embraer-emb-135er) (OpenAirDocs)
- Aircraft serial: 145499
- Aircraft time: 15,123 hours, 14,288 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: None
- Condition: None
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/4DPA2022052100001

## Discrepancy

CREW REPORTED HIGH PITCH NOISE FROM COCKPIT, SOUNDS LIKE AIR ESCAPING DURING CLIMB. CREW RTF TO PHX. MX DISCOVERED HARDWARE ON MED SILL IMPROPERLY INSTALLED, REMOVED AND CORRECTLY INSTALLED HARDWARE PRESSURIZATION CHECK GOOD NO LEAKS FOUND.

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