# SDR HNAA2013123000644

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 28, 2013
- Submitted: December 30, 2013
- Operation: Air carrier
- Aircraft: N940HA
- Make and model: Dhav DHC8102
- Aircraft serial: 156
- Aircraft time: 62,104 hours, 69,284 cycles
- System (JASC): [2997 · Hydraulic Power System Wiring](https://openairdocs.org/jasc/2997)
- Part: Connector
- Condition: Contaminated
- Location: Pressure Switch
- Stage of operation: NR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2013123000644

## Discrepancy

ROLL SPOILER INBD HYD CAUTION LIGHT ILLUMINATED IN FLIGHT.  SELECTED OFF IAW CHECK LIST.  FOUND PRESSURE SWITCH ELECTRICAL CONNECTOR WET & DIRTY.  CLEANED CONNECTOR, CONNECTION & CLEANED  SURROUNDING HYD LINES AND SWITCH.  PERFORMED OPS & LEAK CHECKS.  NO DISCREPANCIES FOUND AT THIS TIME.  OK FOR SERVICE.

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