FORE  &  AFT  MARINE

TELEFLEX STEERING SYSTEM 

      INBOARD STEERING

INTRODUCTION SeaStar Inboard Steering Systems are engineered and manufactured for all Pleasure and Work Boat applications up to 38ft. (11.5m) with some exceptions. See the Application Guide below for specific details. For Commercial and Work Boat applications over 38ft. (11.5m) and Pleasure Boats not included in the Application Chart below please refer to our Capilano range of Inboard Steering Systems.

INBOARD STEERING CYLINDERS     Features Regular duty aluminum cylinders. Heavy duty brass cylinders. Easy installation for single and dual rudder vessels. Cylinders supplied with bleeder fittings. Two axis articulation. Easy autopilot interface.

INBOARD CYLINDER DIMENSIONS ATM Cylinders (Aluminum) Part #s HC5312, HC5313, HC5314   Cylinder Dimensions Specific to Model Cylinder Model Part # Body Diameter Shaft Diameter BA125-7ATM BA135-7ATM BA150-7ATM HC5312 HC5313 HC5314 1.38" (35mm) 1.50" (38mm) 1.75" (45mm) 0.50" (12.7mm) 0.63" (15.9mm) 0.63" (15.9mm) CLICK HERE TO ORDER INBOARD CYLINDERS HC-5312,HC-5313,HC-5314 TM Cylinders (Brass) Part #s HC5318, HC5319, HC5369     Cylinder Dimensions Specific to Model Cylinder Model Part # Body Diameter Shaft Diameter BA150-7TM BA175-7TM BA150-9TM HC5318 HC5319 HC5369 1.75" (45mm) 2.00" (51mm) 1.75" (45mm) 0.63" (15.9mm) 0.75" (19.1mm) 0.63" (15.9mm) CLICK HERE TO ORDER INBOARD CYLINDERS HC-5318,HC-5319,HC-5369 Cylinder Mounting Configurations     Cylinder Dimensions Specific to Model Cylinder Model Part # A B C BA125-7ATM BA135-7ATM BA150-7ATM BA150-7TM BA175-7TM BA150-9TM HC5312 HC5313 HC5314 HC5318 HC5319 HC5369 20" (508mm) 20" (508mm) 20" (508mm) 21" (534mm) 21" (534mm) 24" (610mm) 6.5" (165mm) 6.5" (165mm) 6.5" (165mm) 8.0" (204mm) 8.0" (204mm) 10.0" (254mm) 8.5" (216mm) 8.5" (216mm) 8.5" (216mm) 10.0" (254mm) 10.0" (254mm) 12.0" (305mm)   Four steps to select a steering system for an inboard powered boat

From the Application Guide below select the System Number appropriate for the vessel based on: a) hull type - displacement or planning, b) length of vessel, c) number of rudders, and d) usage of vessel. From the Order Guide below select the appropriate helms and accessory hardware for each steering station. From the Order Guide select the fitting and hose kits required for the installation. Confirm that you have sufficient space available in: a) the area the cylinder is to be mounted, and b) the dash area for the steering components.

Application Guide

BOAT LENGTH UP TO: PLANING HULL DISPLACEMENT HULL SAIL SINGLE ENGINE TWIN ENGINE SINGLE ENGINE TWIN ENGINE SINGLE ENGINE Pleasure Work Pleasure Work Pleasure Work Pleasure Work Pleasure Work 26FT (8.0M) 32FT (10.0M) 38FT (11.5M) 44FT (13.5M) 50FT (15.0M) 1 2 3 5 _ 4 4 5 _ _ 1 1 2 3 5 4 4 5 5 _   2 3 5 _ _   4 4 5 _ _   2 3 3 5 _ 4 4 5 _ _   4 4 4 5 _ 4 4 5 _ _     a) Displacement Hull - maximum hull speed does not normally exceed 18 knots. b) Planning Hull - maximum hull speed normally exceeds 18 knots.

Order Guide

1 Description Qty. Req. Model Part # 1 4 Turns Lock to Lock 1 Cylinder Helm Tube Oil 1 1 1 3 BA125-7ATM SeaStar I–Standard * 3/8" dia Nylon (note 1 & 3) SeaStar Oil 1-HC5312  1-HH5271 1-HT5____ 1-HA5430 For Extra Steering Station Add: Helm Fitting Kit Extra Tube Oil 1 1 1 1 SeaStar I–Standard * Add a Station 3/8" dia Nylon (note 1 & 3) SeaStar Oil 1-HH5271 1-HF5502 1-HT5____ 1-HA5430   1 Description Qty. Req. Model Part # 2 5 Turns Lock to Lock 1 Cylinder Helm Tube Oil 1 1 1 3 BA135-7ATM SeaStar I–Standard * 3/8" dia Nylon (note 1 & 3) SeaStar Oil 1-HC5313 1-HH5271 1-HT5____ 1-HA5430 For Extra Steering Station Add: Helm Fitting Kit Extra Tube Oil 1 1 1 1 SeaStar I–Standard * Add a Station 3/8" dia Nylon (note 1 & 3) SeaStar Oil 1-HH5271 1-HF5502 1-HT5____ 1-HA5430   1 Description Qty. Req. Model Part # 3 6 Turns Lock to Lock 1 Cylinder Helm Tube Oil 1 1 1 3 BA150-7ATM SeaStar I–Standard * 3/8" dia Nylon (note 1 & 3) SeaStar Oil 1-HC5314 1-HH5271 1-HT5____ 1-HA5430 For Extra Steering Station Add: Helm Fitting Kit Extra Tube Oil 1 1 1 1 SeaStar I–Standard * Add a Station 3/8" dia Nylon (note 1 & 3) SeaStar Oil 1-HH5271 1-HF5502 1-HT5____ 1-HA5430   1 Description Qty. Req. Model Part # 4 4-1/4 Turns Lock to Lock 1 Cylinder Helm Tube Oil 1 1 1 3 BA150-7TM SeaStar II–Standard ** 3/8" dia Copper (note 2 & 3) SeaStar Oil 1-HC5318  1-HH5272 1-HT5____ 1-HA5430 For Extra Steering Station Add: Helm Fitting Kit Extra Tube Oil 1 1 1 1 SeaStar II–Standard ** Add a Station 3/8" dia Copper (note 2 & 3) SeaStar Oil 1-HH5272 1-HF5502 1-HT5____ 1-HA5430   1 Description Qty. Req. Model Part # 5 5-1/2 Turns Lock to Lock 1 Cylinder Helm Tube Oil 1 1 1 3 BA175-7TM SeaStar II–Standard ** 3/8" dia Copper (note 2 & 3) SeaStar Oil 1-HC5319 1-HH5272 1-HT5____ 1-HA5430 For Extra Steering Station Add: Helm Fitting Kit Extra Tube Oil 1 1 1 1 SeaStar II–Standard ** Add a Station 3/8" dia Copper (note 2 & 3) SeaStar Oil 1-HH5272 1-HF5502 1-HT5____ 1-HA5430   OPTIONAL EQUIPMENT Part # Back Plate Kit (for use with Standard Helms) 20 Degree Wedge (for use with Standard Helms) Autopilot Fitting Kit (for use with all Helms) * Tilt Helm-SeaStar I * Sport Tilt Helm-SeaStar I * Rear Mount Helm-SeaStar I ** Tilt Helm-SeaStar II ** Sport Tilt Helm-SeaStar II ** Rear Mount Helm-SeaStar II HA5418 HA5419 HF5502 HH5741 HH5291 HH5261 HH5742 HH5292 HH5262 For systems 1, 2 & 3 - nylon tubing (3/8" diameter) is the standard requirement for plumbing the system. Copper tubing (3/8" diameter) can be substituted but Fitting Kit HF5507 is required. For systems 4 & 5 - copper tubing (3/8" diameter) is the standard requirement for plumbing the system. Fitting Kit HF5508 is required. For systems 1, 2, 3, 4, & 5 SeaStar outboard hose can be substituted for nylon or copper tube. These hoses must be ordered in standard lengths. They cannot be cut to length.

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