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SeaStar 2-Line Hydraulic Steering

78
®
SEASTAR 2-LINE HYDRAULIC
STEERING SYSTEM:
The most popular inboard hydraulic
steering system offers unmatched comfort
and control for today’s inboards up to 50
feet. A wide range of helm and cylinder
displacements covers most applications.
APPLICATIONS:
Most inboard powered boats with single
or dual engines: single engine planing/
displacement hull craft from 26-44 feet;
dual engine planing hull craft from 26-50 feet; dual
engine displacement hull & sail craft from 26-44 feet.
Suitable for dual station use with purchase of extra
hardware.
FEATURES:
Low friction hydraulic steering system.
Configurations for most inboards.
Compact helm has only a 4-7/16” foot print —
needs only 3” dash hole (Tilt requires larger hole).
Standard 3/4” tapered steering shaft.
Easy installation on single or dual rudders.
Cylinders supplied with bleeder fittings.
Regular duty aluminum or heavy duty brass
cylinders. Two-axis articulation.
Meets A.B.Y.C. standards.
Meets N.M.M.A. certification requirements.
Accepts steering wheels to 28” (20” for Tilt)
HOW TO SPEC A SYSTEM:
1. From the application guide, select the System
Number appropriate for the vessel based on:
a) hull type — displacement or planing;
b) length of vessel;
c) number of rudders; and
d) usage of vessel.
2. From the ordering guide select the appropriate
helm and accessory hardware for each steering
station.
3. Select fitting/hose kits required from the
ordering guide.
4. Confirm that there is sufficient space available
in the dash and engine compartment(s) for the
steering components. Review helm and cylinder
dimensions at the end of this section.
COMPLETE SYSTEM
System components sold separately. See application and
ordering guides to select appropriate components.
COMPONENTS
SeaStar 1.7 Helm
SeaStar 2.4 Helm
Inboard Cylinder
3/8” Tubing
HT5xx or copper
Fitting Kit (for Copper Tubing/1.7 helm)
UnionHose Kit for Copper Tubing (2 hoses)
SeaStar Oil (1 Quart Mil Spec H5606)
OPTIONS
SeaStar 1.7
- Front Mt. Commercial Helm
SeaStar 1.7 - Rear Mount Helm
SeaStar 1.7 - Sport Tilt Helm
SeaStar 1.7 - Classic Tilt Helm
SeaStar 2.4
- Front Mt. Commercial Helm
SeaStar 2.4 - Sport Tilt Helm
SeaStar 2.4 - Classic Tilt Helm
SeaStar Round Bezel Kit
SeaStar Backplate Kit
SeaStar 20° Dash Wedge Kit
Ball Joint Mount Cylinder (7 cu. in.)
Ball Joint Mount Cylinder (9 cu. in.)
Fixed Mount Cylinder (13.3 cu. in.)
(two ball joint ends)
Add-A-Station/Autopilot Fittings Kit (Tube Only)
Add-A-Station/Autopilot Fittings Kit (Hose Only)
SeaStar Hose Kit (2 hoses)
SERVICE ITEMS
SeaStar Oil (1 Gallon)
Steering Wheel Locknut
* 2.4 helms require use of 3/8" copper, OR, SeaStar Steering hoses.
Use
of nylon tubing with a 2.4 helm may result in increased steering effort
STEERING - Inboard (Hydraulic)
See Page 148