1
Side Mount & Splashwell Mount Cylinders
The BayStar/SeaStar Steering Systems are the smoothest and most
efficient hydraulic steering systems available today. They have been
designed for normal pleasure and commercial use where standard
rigging arrangements are used. Before proceeding with the installation
of these cylinders, read these instructions thoroughly. SeaStar Solutions
cannot accept responsibility for installation where instructions have
not been followed, where substitute parts have been used or where
modifications have been made to our products.
This Installation manual covers the following Cylinders. HC5370-3,
HC4670-3 and HC5380-3.
INTRODUCTION
Index
Safety Information ...................................................................... i
Introduction .............................................................................. 1
Side Mount Cylinders ................................................................ 2
Splashwell Mount Cylinders ....................................................... 4
Plumbing Diagram ..................................................................... 5
Hose and Tubing Installations .................................................... 5
Filling & Purging the System ...................................................... 9
Oil Level and System Proof Check ............................................ 12
Routine Maintenance............................................................... 13
Troubleshooting ....................................................................... 14
Statement of Limited Warranty ................................................. 15
Return Goods Procedure ......................................................... 15
Help protect your boating envir-
onment by ensuring that all used
oil is disposed of properly.
NOTICE
All linkages (drag link, steering link arms etc.) are to be purchased
by the installer, builder and/or owner. These linkages are available
from your engine manufacturer and are required to complete the
installation of your steering cylinder.
NOTICE
These unbalanced cylinders can exert greater force while pushing
the cylinder rod out of the body (extending).
By mounting the cylinder(s) on the appropriate side, engine torque
and steering loads can be balanced.
NOTICE
WARNING
The Side Mount and Splashwell Mount cylinders are for use with
outboard engine(s) ONLY. Use of these cylinders in any other
application is NOT recommended by SeaStar Solutions and may
lead to loss of steering control. Loss of steering control may
lead to unpredictable boat behavior resulting in ejection from
boat, property damage, personal injury and/or death.
WARNING
The SeaStar/BayStar Side Mount and Splashwell Mount cylinders
are "unbalanced". DO NOT use with SeaStar PRO helm pumps.
