World Cat 255DC 2022, Owner'S Manual

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5.4 Steering Controls
Catamarans offer unsurpassed steering control. The wide spacing of the engines, advanced steering
components, and handling characteristics of the World Cat hull give operators exceptional maneuverability
in even the tightest spaces.
Because of the superior tracking abilities of the World Cat hull, oversteering can present a problem,
especially for owners accustomed to operating conventional boats. Conventional vessels have a tendency to
lose tracking abilities in rough and following sea conditions, making constant course corrections necessary.
However, catamarans do not exhibit those traits and require operators to take a “hands off” approach. To do
so, relax your grip and fight the urge to make constant corrections.
5.5 Steering Maintenance - Twin Engines
In order to maintain the excellent steering characteristics of your boat, occasionally you will need to visually
inspect all hoses and fittings for leaks and fluid levels. We also recommend checking your steering cylinders
to ensure all bolts and nuts are still tight.
In order to maintain the excellent steering characteristics of your boat, occasionally you will need to adjust
the steering system to realign the motors (known as motor toe). To do so follow these instructions:
• Using the helm, center the starboard motor.
• Find the steering system valve, located under the inspection port on the center of the transom.
• Open the valve by rotating it 90 degrees (the handle will be parallel to the valve body when
open). This will isolate the port engine, so that it can be adjusted manually.
• Center the port motor manually; then close the steering system ball valve and reinstall the
inspection port.
Similar to hydraulic braking systems in an automobile, it may become necessary to bleed the steering system
occasionally to remove air from the lines. We have provided a diagram of the steering system in this chapter,
and the Teleflex™ owner’s manual in your Owner’s Portfolio. Use these resources, and your dealer, to keep
the steering system in excellent working order. Be aware, these are routine maintenance procedures and are
not covered under warranty by World Cat.
!!! CAUTION
Routinely check hydraulic fluid levels and all connections for leaks or any sign of mechanical failure.
Lubricate all mechanical parts at least annually with high quality marine grease. Failure to do so may
result in impaired or unresponsive steering.