# SDR QXEA200601914

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 21, 2006
- Submitted: July 27, 2006
- Operation: Air carrier
- Aircraft: [N359PH](https://openairdocs.org/aircraft/N359PH), registered now
- Make and model: Dhav DHC8202
- Aircraft serial: 514
- Aircraft time: 19,262 hours, 27,796 cycles
- System (JASC): [2720 · Rudder Control System](https://openairdocs.org/jasc/2720)
- Part: Pressure Switch
- Part number: 7G7921
- Part serial: 2435
- Condition: Malfunctioned
- Location: Rudder Pressure
- Part time: 3,320 hours, 4,875 cycles
- Stage of operation: CR
- 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/QXEA200601914

## Discrepancy

SEA FLIGHT 9803 UPON AIRSPEED INCREASING GREATER THAN 140 KTS, RUDDER PRESSURE ILLUMINATED, AS PER CHECKLIST, AIRSPEED WAS KEPT BELOW 200 KTS. MAINTENANCE REPLACED NR 1 AND 2 RUD PRESSURE SWITCHES. PERFORMED OPERATIONAL TEST OF THE RUDDER CONTROL SYSTEM. LEAK CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

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