# SDR HALA2010121600591

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 16, 2010
- Submitted: December 17, 2010
- Operation: Air carrier
- Aircraft: N584HA
- Make and model: Boeing 767-3G5
- Registry model: [Boeing 767-3G5](https://openairdocs.org/model/boeing-767-3g5) (OpenAirDocs)
- Aircraft serial: 24258
- Aircraft time: 93,718 hours, 17,962 cycles
- Engine: Pwa PW4062
- System (JASC): [5610 · Flight Compartment Windows](https://openairdocs.org/jasc/5610)
- Part: Seal
- Condition: Torn
- 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/HALA2010121600591

## Discrepancy

OUT OF FL 340 EXPERIENCED LOUD AIR LEAK IN COCKPIT DIFFERIENTIAL PRESSURE WAS IN AT MAX.  AIR LEAK SEEMED TO COME FROM F/O 2R OR 3R WINDOWS.  PRESSURIZED ACFT ON GROUND, FOUND 2R WINDOW LEAKING. FOUND 2R WINDOW PRESSURE SEAL TORN AT TOP AFT CORNER. R & R 2R WINDOW PRESSURE SEAL IAW AMM56-11-11. PRESSURIZED ACFT ON GROUND NO LEAKS NOTED, OK FOR SERVICE. PRECAUTIONARY BITE CHECKED AUTO CPC IAW AMM21-31-00, NTF, OK FOR SVC.

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