Backing A Trailer - Pro-Line Boats 2009 20 Sport Owner's Manual

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The safety chains are attached crisscrossing under the coupler to the frame of the tow vehicle. If
the ball were to break, the trailer would follow in a straight line and prevent the coupler from
dragging on the road.
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The lights on the trailer function properly.
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Check the brakes. On a level parking area roll forward and apply the brakes several times at
increasing speeds to determine a safe stopping distance.
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The side view mirrors are large enough to provide an unobstructed rear view on both sides of the
vehicle.
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Check tires (including spare) and wheel bearings. Improper inflation may cause difficultly in
steering. When trailer wheels are immersed in water (especially salt water), the bearings should
be inspected and greased after each use.
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Carry a spare tire and tools for changing. Include a spare bearing and race set for long trips.
Towing Precautions
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Make certain that water from rain or cleaning has been removed from the boat. Water weighs approximately eight
pounds per gallon and can add weight that will shift with the movement of the trailer.

Backing A Trailer

Practice backing with a trailer before you get into a confined launch site. Get accustomed to using the trailer in an
open area. Take someone with you who knows how to back a trailer. Backing a trailer works the opposite of
backing a car. If the trailer needs to travel to the right, turn the steering wheel to the left and vice versa. Do not
turn the wheel too far or over steer. Turn the wheel gradually until you get the feel of safe backing.
Allow more time to brake, accelerate, pass and stop.
Remember, the turning radius is also much greater. Curbs
and roadside barriers must be given a wide berth when
negotiating corners.
Prior to operating on the road, practice turning, backing up,
etc. on a level, un-congested parking area.
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