# SDR UF6A971104

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 16, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N859AW
- Make and model: Bag ATP
- Aircraft serial: 2036
- Engine: Pwa PW126A
- System (JASC): [7312 · Fuel Heater](https://openairdocs.org/jasc/7312)
- Part: Fuel Heater
- Part number: 10718D
- Condition: Failed
- Location: Nr 1 Position
- Part time: 7,438 hours
- Stage of operation: CR
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UF6A971104

## Discrepancy

ORD - FLT 5729 - ENGINE OIL CWP ILLUMINATED IN FLIGHT.  WHEN PROPS PULLED TO 85 PERCENT OIL PRESSURE FLUCTUATED BETWEEN RED LINE AND 56 PSI.  MAINTENANCE REMOVED AND REPLACED NR 1 OIL FUEL HEATER.  SYSTEM OPS CHECKED GOOD.  (M)

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