# SDR QXEA0200958

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 16, 2002
- Submitted: July 17, 2002
- Operation: Air carrier
- Aircraft: N403QX
- Make and model: Bombdr DHC8401
- Aircraft serial: 4037
- Aircraft time: 2,814 hours, 3,268 cycles
- System (JASC): [7930 · Engine Oil Indicating System](https://openairdocs.org/jasc/7930)
- Part: Actuator
- Part number: 800600M01
- Condition: Failed
- Location: Zone 400
- Part time: 2,814 hours, 3,268 cycles
- Stage of operation: CL
- How discovered: V
- Nature of condition: M
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QXEA0200958

## Discrepancy

BOI - AIRCRAFT RETURNED TO FIELD WHEN THE CREW NOTICED THE NUMBER 2 ENGINE OIL TEMP RISE TO 126 DEGREES CENTIGRADE. MAINTENANCE INSPECTED THE AIRCRAFT AND REPLACED THE NUMBER 2 ENGINE OIL COOLER AIR OUTLET FLAP ACTUATOR AND THE ENGINE COCKPIT INTERFACE UNIT. OPERATIONAL CHECK WAS GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.

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