SeaStar Solutions Catalog

65 ® 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. Reviewhelmand 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 HH5271-3 or SeaStar 2.4 Helm HH5272-3 Inboard Cylinder HC5313-3* 3/8” Tubing HT5xx or copper Fitting Kit (for Copper Tubing/1.7 helm) HF5507 UnionHose Kit for Copper Tubing (2 hoses) HF5508 SeaStar Oil (1 Quart Mil Spec H5606) HA5430 OPTIONS SeaStar 1.7 - Front Mt. Commercial Helm HH5217-3 SeaStar 1.7 - Rear Mount Helm HH5261-3 SeaStar 1.7 - Sport Tilt Helm HH6191-3 SeaStar 1.7 - Classic Tilt Helm HH6541-3 SeaStar 2.4 - Front Mt. Commercial Helm HH5224-3* SeaStar 2.4 - Sport Tilt Helm HH6192-3* SeaStar 2.4 - Classic Tilt Helm HH6542-3* SeaStar Round Bezel Kit HA5478 SeaStar Backplate Kit HA5418 SeaStar 20° Dash Wedge Kit HA5419 Ball Joint Mount Cylinder (7 cu. in.) HC5322-3 Ball Joint Mount Cylinder (9 cu. in.) HC5323-3 Fixed Mount Cylinder (13.3 cu. in.) (two ball joint ends) K-22 Add-A-Station/Autopilot Fittings Kit (Tube Only) HF6010 Add-A-Station/Autopilot Fittings Kit (Hose Only) HF6007 SeaStar Hose Kit (2 hoses) HO51xx SERVICE ITEMS SeaStar Oil (1 Gallon) HA5440 Steering Wheel Locknut HP6032 * 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 HYDRAULIC STEERING - Inboard See Page 144