# SDR 97ZZZX3014

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 30, 1997
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N702SC](https://openairdocs.org/aircraft/N702SC), registered now
- Make and model: Dhav DHC4A
- Aircraft serial: 126
- System (JASC): [6122 · Propeller Governor](https://openairdocs.org/jasc/6122)
- Part: Ioc
- Part number: 592444
- Condition: Failed
- Location: Rt Eng Prop Gov
- Stage of operation: CR
- Nature of condition: J
- Precautionary procedure: E, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/97ZZZX3014

## Discrepancy

INVESIGATION FOR PROPELLER OVERSPEED AND ENGINE FEATHER WHICH LED TO TERRAIN COLLISION, FOUND THE INDEPENDENT OIL CONTROL FAILURE.  RT ENGINE COWL COVERED WITH H-5606 FLUID.  LAST OVERHAUL 6-10-96.

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