Quicksilver 555OP — System & Component Overview and Operaon
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6. Engine Control
Your boat comes with a mechanical gear shi/throle control unit, located to the starboard of the
steering wheel, which acvates both the shiing and throle for the engine.
To start the engine, the control unit must be in the NEUTRAL posion. When in neutral, the engine is
running, but the propeller is not spinning. There is a throle only buon that when pressed, will allow
you to operate the throle without the propeller spinning. On the mechanical shi controller, the
buon is located at the center of the throle control, and when moved back to the center posion,
the buon will automacally re-engage the shiing mechanism.
Power Trim & Tilt
The power trim, located on the side of the gear shi throle handle, allows you to raise and lower the
engine for trailering and launching the boat. It also allows you to adjust the engine to create the
opmum run angle for the boat to achieve best all around performance (fuel consumpon, speed).
Refer to the engine manufacturer’s manual for complete instrucons, informaon and warranty.
Hydraulic Steering
Steering wheel
Hydraulic uid ll
Helm pump
Steering hose
Steering cylinder
Mechanical Engine Controls
Engine trim / lt
“Throle Only” buon