Steering; Engine Controls - Quicksilver 675CR Owner's Manual

Quicksilver 675CR— System & Component Overview and Operation

8. Steering

Your boat comes equipped with a hydraulic steering system. The basic system for a single engine boat
contains a steering wheel, a hydraulic helm pump, a hydraulic steering cylinder, and hydraulic hoses.
Operation
When turning the steering wheel, the helm pump forces hydraulic fluid through hoses to and from the
steering cylinder which is connected to the tiller arm on the engine. The cylinder moves the tiller arm
to either port or starboard, depending upon the direction the steering wheel is turned.
Filling and Maintenance
A hydraulic steering system rarely needs to be refilled after the system is bled. However, if you ever
need to add fluid to the system, refer to the steering manufacturer's manual for complete
instructions. The fill point is located on the helm itself, in front of the steering wheel.
Refer to the steering manufacturer's manual in owner's manual packet for complete instructions and
warranty information.
Hydraulic Steering

9. Engine Controls

Depending on the engine installed on your boat, you will either have a mechanical gear shift/throttle
control unit or a "drive by wire" Digital Throttle and Shift (DTS®) control unit. The control unit, located
to the starboard of the steering wheel, activates both the shifting and throttle for the engine.
To start the engine, the control unit must be in the NEUTRAL position. When in neutral, the engine is
running, but the propeller is not spinning. There is a "Throttle-Only" button that when pressed, will
allow you to operate the throttle without the propeller spinning. On the mechanical shift controller,
the button is located at the center of the throttle control, and when moved back to the center
position, the button will automatically re-engage the shifting mechanism.
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Steering wheel
Helm pump
Hydraulic fluid lines
Steering cylinder