# SDR SIMA201128402

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 10, 2011
- Submitted: October 11, 2011
- Operation: Air carrier
- Aircraft: [N658AE](https://openairdocs.org/aircraft/N658AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145760
- Aircraft time: 20,319 hours, 17,858 cycles
- System (JASC): [5610 · Flight Compartment Windows](https://openairdocs.org/jasc/5610)
- Part: Seal
- Condition: Defective
- Location: Cockpit Window
- 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/SIMA201128402

## Discrepancy

ON FLIGHT 3320 THE CREW REPORTED A LOAD SQUEAL AFTER TAKEOFF FROM THE CAPTAIN’S WINDOW SIDE.  THE AIRCRAFT DID NOT PRESSURIZE PROPERLY CLIMBING THROUGH 15000 FEET.   IT DID NOT PRESSURIZE AT A NORMAL RATE.  THE CREW DECLARED AN EMERGENCY AND RETURNED TO GLD.  THE AIRCRAFT LANDED WITHOUT INCIDENT.  THE AIRCRAFT WAS REMOVED FROM SERVICE.  RE-SECURED FILET SEAL ON DV WINDOW AND PRESSURIZED THE AIRCRAFT IAW EMB-145 AMM 21-31-00.  THE PRESSURIZATION WAS NORMAL.  THE WINDOW SEALED PROPERLY.  THE OPERATIONAL PRESSURIZATION CHECK WAS NORMAL IAW EMB 145 AMM 21-31-00.  THE AIRCRAFT WAS RETURNED TO SERVICE.

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