# SDR HNAA2011071400204

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 30, 2011
- Submitted: July 14, 2011
- Operation: Air carrier
- Aircraft: N908HA
- Make and model: Dhav DHC8102
- Aircraft serial: 015
- Aircraft time: 65,329 hours, 74,080 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: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2011071400204

## Discrepancy

UPON ADVANCING POWER LEVERS FOR TAKEOFF, THE ROLL SPOILERS OTBD HYD CAUTION LIGHT ILLUMINATED AND THE ROLL OTBD ADVISORY LIGHT STAYED ON.  R & R ROLL SPOILER PSI SWITCH, GROUND RAN NR 2 ENGINE, OPS AND LEAKED CHECKED GOOD.

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