# SDR HALA2010030900091

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 9, 2010
- Submitted: March 9, 2010
- Operation: Air carrier
- Aircraft: [N592HA](https://openairdocs.org/aircraft/N592HA), registered now
- Make and model: Boeing 767-3CB
- Registry model: [Boeing 767-3CB](https://openairdocs.org/model/boeing-767-3cb) (OpenAirDocs)
- Aircraft serial: 33468
- Aircraft time: 26,758 hours, 5,137 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: O-Ring
- Condition: Leaking
- Location: Hyd System
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2010030900091

## Discrepancy

AIR DIVERSION -  L HYD QTY READS .35 RF ILLUMINATED.  TROUBLESHOT, FOUND HYD LEAK COMING FROM PLUG MS9954-02 ON LEFT ENGINE DRIVEN HYD PUMP.  REMOVED AND REPLACED PLUG AND O-RING, RAN ENGINE NO LEAKS NOTED.  RESERVICED L HYD SYSTEM TO 1.04,OK FOR SERVICE.

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