# SDR QXEA200501159

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 6, 2005
- Submitted: August 8, 2005
- Operation: Air carrier
- Aircraft: N364PH
- Make and model: Dhav DHC8202
- Aircraft serial: 524
- Aircraft time: 15,642 hours, 22,581 cycles
- System (JASC): [2760 · Drag Control System](https://openairdocs.org/jasc/2760)
- Part: Pressure Switch
- Condition: Malfunctioned
- Location: Spoilers
- Stage of operation: CL
- How discovered: L
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QXEA200501159

## Discrepancy

SEA FLIGHT NR 2022 - NR 1 ROLL SPOILER INBOARD HYDRAULIC CAUTION FLICKERED ON AND OFF INTERMITTENTLY 8-10 TIMES, REMAINED OFF FOR FIVE MINUTES, THEN STAYED ON REMAINDER OF FLIGHT.  REPLACED NR 1 INBOARD SPOILER PRESSURE SWITCH AND COMPLIED WITH FUNCITONAL CHECK OF THE ROLL SPOILER CONTROL SYSTEM.  OPERATIONAL CHECKS GOOD.  NO DEFECTS NOTED.  AIRCRAFT RETURNED TO SERVICE.

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