# SDR DL72W981996

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 27, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N294WA
- Make and model: Boeing 727247
- Aircraft serial: 22112
- Engine: Pwa JT8D15
- System (JASC): [7312 · Fuel Heater](https://openairdocs.org/jasc/7312)
- Part: Heat Valve
- Condition: Failed
- Location: Nr 3 Engine
- Component: 320115
- Stage of operation: CR
- Nature of condition: M, J
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL72W981996

## Discrepancy

NR 3 ENGINE OIL TEMPERATURE ROSE TO YELLOW BAND RANGE.  FOLLOWED POM PROCEDURES FOR HIGH OIL TEMPERATURE.  SHUTDOWN NR 3 ENGINE ACCORDING TO CHECKLIST PROCEDURES.  REPLACED NR 3 ENGINE FUEL HEAT VALVE.  LEAK AND FUNCTION CHECKS OK.  INSPECTED ENGINE FOR OIL TEMP CONDITION AND WINDMILL CONDITION.  ALL OPERATIONS CHECKS OK PER MAINTENANCE   MANUAL.

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