Seastar Hydraulic Cylinder Splashwell Outboard HC5380-3

Description

Seastar Splashwell Mount Outboard Cylinder HC5380-3

Features:

• Fits engines with or without tilt tube as per ABYC/NMMA/BIA standard, provided they have a 3⁄8″ 24 UNF thread in the steering arm

• Twin axis, swivelling mount end enables cylinder to be located in most splashwells

• Anodised alloy cylinder body for reduced friction and extended seal life

• Chromed stainless steel push rod for longer seal life

Selecting a Splashwell Mount Outboard Steering System

1. Select a compatible system configuration based on the number of engines and total engine power

2. Select the 291199 tie bar for dual engine installation

3. Select the appropriate helm and accessory hardware for each steering station

4. Select the fitting and hose kits required for the installation

5. Confirm that there is sufficient space available in the splashwell and dash areas for the steering components N.B. Unbalanced cylinders have unequal wheel turns. When the helm is turned one turn, a certain volume of fluid is pumped into the cylinder. On one side of an unbalanced cylinder piston is the push rod, which reduces the effective cylinder volume. The cylinder area on the other side of the piston has no push rod. The rod side of the piston will move faster per turn of the wheel because less space is available for fluid than on the side with no rod. single unbalanced cylinders cannot be used in conjunction with SeaStar® Pro helm.

Specifications

Cylinder Displacement: 180.9cc (11 cu. in) 152.1cc (9.3cu in)

Bore: 31.7mm (1.25″)

Stroke: 228mm (9″)

6.5 turns lock to lock Single Engine (Single Cylinder)

Applications up to 300HP maximum.

Number of turns – 6.5 Maximum speed – 50kts

Dual Engines (Single Cylinder) Non-counter rotating applications up to 300HP maximum. Counter rotating engine applications up to 600HP maximum.

Notes: Not recommended for use with installations in which: a. Chopper, cleaver or surface-piercing propellers are used b. The engine is highly elevated on the transom c. Engine trim tabs have been removed d. The boat speed exceeds 50 knots e. The power exceeds maximum recommendations for the boat N.B. Other influences in the boats type, hull shape, weight, height of motor, type of propellers, engine and hull geometry have effects on the handling of the vessel. Guides within this section are typical set ups. For fitting to unusual or special combinations, please contact us. Steering systems installed using outboard hose require 293602 when adding a second station/pilot.