Grady-White Sportsman 180, Руководство пользователя

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P
E R F O R M A N C E
4–4
S
TEERING
Most outboard engines are equipped with an adjustable rudder trim tab. This trim tab should
be adjusted to balance the steering at the speed which you travel most frequently. Variations in
speed, boat load or engine trim will cause the steering to pull in one direction. If the boat pulls to
the left, adjust the trim tab to the left and vice-versa.
• Mechanical Steering
Grady-White boats that use mechanical steering are equipped with No Feedback Mechanical
Steering. No feedback steering provides easier steering and increased control by offsetting the
engine(s) torque.
The mechanical steering system is designed to require a minimum amount of maintenance.
However, you should periodically inspect the steering system (especially the control heads,
cable ends, and attachments) for wear, rust, or corrosion and lubricate the parts when needed.
If you notice a change in the “feel” of the system such as binding, looseness, noise, or
sticking, immediately have a qualified marine technician perform a thorough check.
The push rod at the end of the cable is vulnerable to freezing if it is not greased routinely.
When the boat is not in use, the motor should be turned so the push rod is not exposed to the
elements. If you operate in salt water areas, lubrication is extremely important, and you should
make frequent inspections for corrosion.
• Hydraulic Steering
Hydraulic steering systems (not to be confused with power steering) require regular
preventative maintenance for continued safe and reliable operation. The oil level in the helm
pump must be maintained within acceptable operating levels. A low oil level will allow air to
get into the steering system and result in unresponsive steering. The oil level should always be
within 1/2 inch from the base of the fill hole, located on the front top portion of the helm
pump. Check the entire steering system regularly for oil leaks. Unobserved leaks over a period
of time will result in unresponsive steering and possibly loss of steering. Refer to the steering
manual for specific recommendations and additional maintenance requirements.
Any slow or sudden change in the “feel” of your steering system indicates an immediate need
for a thorough inspection. All repairs and replacements to steering systems should be made
only by a qualified marine technician.
• Tilt Steering
Tilt steering is available. This accessory will be in conjunction with either mechanical steering
or hydraulic steering depending on the model. This feature enables the operator to tilt the
wheel up or down. Refer to the steering system's manual for information on oil levels with
hydraulic tilt steering.