# SDR HALA0600433

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 4, 2006
- Submitted: June 5, 2006
- Operation: Air carrier
- Aircraft: [N583HA](https://openairdocs.org/aircraft/N583HA), registered now
- Make and model: Boeing 767-300
- Registry model: [Boeing 767-300](https://openairdocs.org/model/boeing-767-300) (OpenAirDocs)
- Aircraft serial: 25531
- Aircraft time: 63,873 hours, 11,555 cycles
- Engine: Pwa PW4060
- Engine time: 63,615 hours, 11,504 cycles
- System (JASC): [7933 · Engine Oil Temperature](https://openairdocs.org/jasc/7933)
- Part: B-Nut
- Condition: Loose
- Location: Oil System
- Stage of operation: DE
- How discovered: O
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA0600433

## Discrepancy

ETOPS SIGNIFICANT SYSTEM - RT OIL CONSUMPTION HIGH, ABOUT 2 QT PER HR.  JUST PRIOR DESCENT 4 QTS ON DESCENT 1 QT, ON LANDING 3 QTS, ON SHUTDOWN 11 QT.  FOUND B-NUT ON EEC OIL TEMP THERMOCOUPLE PROBE LOOSE.  TIGHTENED AND RESAFTIED B-NUT.  RESERVICED TO ENGINE SPECIFICATIONS, MOTORED AND IDLE RUN NR 2 ENG FOR 5 MINS.  NO DEFECTS OR LEAKS NOTED.

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