Steering Systems
G - 1 GENERAL
B. Rotary Steering
The stern drive Vista
®
models are equipped with
In the rotary system, a rotary drum assembly is
mounted under the dash behind the steering wheel.
A one piece cable runs from the drum assembly
through the boat into the engine compartment.
At the transom, the cable turns and is connected
to the drive tiller and the power steering unit.
rotary-type steering systems. A tilt steering wheel is
®
standard on the 258 and 278 Vista models.
A. Tilt Steering
The steering wheel can be tilted up or down so as to
enhance the driver’s comfort and enjoyment. To tilt the C. Power Steering
steering wheel, depress the release lever with your
thumb. See Figure G1. Be sure to hold the top of the
wheel to assist in positioning. Refer to the steering
manufacturer’s literature for additional information.
Power steering is featured on these Vista models and
is comprised of an engine-mounted pump, hoses and
steering cylinder. Power steering works in conjunction
with the helm and steering cable to move the transom
mount tiller arm and vertical drive more smoothly.
This is a “power assist” system and can greatly
reduce steering effort required. It is not, however, a
full power steering system as is used in automobiles.
Some steering tension remains in the system.
On these models with power steering, restricting
movement of the steering cable will limit or stop the
steering system’s hydraulic assist.
NOTICE
DO NOT interfere with or restrict steering
o
cable movement through the last 0 of bend
at the engine. DO NOT use cable retainers,
clamps or tie straps. Using one or all of these
could restrict the cable movement near the
engine. DO NOT tie wiring harnesses or other
control cables to the steering cable. Make sure
the deck coaming pads and bulkheads allow
for steering cable movement in all positions
of trim.
Figure G1: Tilt Steering
The tilt mechanism should not be adjusted
when the boat is moving. Sudden boat move-
ment may cause loss of balance resulting in
loss of control and/or injury.
If the power steering becomes inoperative, steering
will be harder and more effort will be needed to steer
the boat. Check for a broken or loose belt on the
power steering pump. Also, low fluid levels in the
power steering pump reservoir will cause hard steer-
ing. If these items are not the source of the problem,
check for equipment or other items lying on or up
against the steering cable at the back of the boat.
The cable must be free and clear to slide back and
forth. Any item blocking free movement of the cable
will result in harder steering and possible damage
to the steering cable.
The tilt mechanism is spring loaded. Due to the
variation in steering wheel offerings, the wheel
may spring up rapidly when depressing the
release lever. ALWAYS KEEP ONE HAND ON
THE WHEEL DURING TILT ADJUSTMENT
OR INJURY MAY OCCUR.
Steering Systems - Section G
Owner’s Manual Page
| Categories | Four Winns Manuals, Four Winns Vista Manuals, Outboard Marine Corporation Manuals |
|---|---|
| Tags | Four Winns Vista 258, Four Winns Vista 278 |
| Model Year | 2005, 2006, 2007, 2008 |
| Download File |
|
| Document Type | Owner's Manual |
| Language | English |
| Product Brand | Boats and Cruisers, Four Winns. For support contact your dealer at http://www.fourwinns.com/locate-dealer.aspx |
| Document File Type | |
| Publisher | fourwinns.com |
| Wikipedia's Page | Outboard Marine Corporation |
| Copyright | Attribution Non-commercial |
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