# SDR HALA2009081300365

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 13, 2009
- Submitted: August 14, 2009
- Operation: Air carrier
- Aircraft: [N593HA](https://openairdocs.org/aircraft/N593HA), registered now
- Make and model: Boeing 767-33A
- Registry model: [Boeing 767-33A](https://openairdocs.org/model/boeing-767-33a) (OpenAirDocs)
- Aircraft serial: 33424
- Aircraft time: 24,563 hours, 4,741 cycles
- Engine: Pwa PW4060
- System (JASC): [7311 · Engine Fuel/Oil Cooler](https://openairdocs.org/jasc/7311)
- Part: Solenoid
- Part number: 3831167102
- Part serial: 0741
- Condition: Leaking
- Location: Fuel/Oil Cooler
- Stage of operation: IN
- How discovered: V
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2009081300365

## Discrepancy

ETOPS SIGNIFICANT SYS - LT ENG FOUND OIL LEAK ON COWLING. ADDED 5 PINTS ENG OIL TO FILL TO FULL AT GATE.  PERFORMED FIM 71-05-00 HIGH OIL CONSUMPTION. FOUND NR 1 ENG FUEL, OIL COOLER BYPASS VALVE SOLENOID LEAKING.  REMOVED AND REPLACED BYPASS VALVE SOLENOID.  OPS AND LEAK CK GOOD, IAW AMM 79-21-03. ACCOMP TEST 3 IDLE PWR RUN-UP, CK GOOD IAW AMM 71-00-00 SECURED COWLS.  OIL QTY FULL.  OK FOR SVC.

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