SeaStar Gen-4 Classic Tilt Hydraulic Helm 2.4, ORB Fittings

SeaStar Gen-4 Classic Tilt 2.4 Hydraulic Boat Helm Pump (HH6542-4) has been redesigned to provide a better experience for boaters. The Classic Tilt 2.4 Hydraulic Boat Helm offers smooth, efficient no feedback steering for inboard and outboard applications. Preloaded dual taper bearings ensure minimal excess free play. Shaft seals prevent water ingress. These helms are maintenance-free and fit most styled and formed dashes. Available for use with hydraulic systems only.

• New valve technology ensures tighter, quieter, and more responsive steering, while minimizing the potential for chattering when dealing with overrunning steering loads.
• More durable check valves, making the entire steering system more resilient to the rigors of trailering.
• Revamped Design to enhance aesthetics.
• New fill port plug design for easier maintenance.
• HH6542-4 replaces the HH6542-3, and HH6542 as a direct replacement.
• Also replaces the HH5742, but some modifications may need to be made.

Applications:

• Most Hydraulic Steering applications for inboard/sterndrive/outboard boats up to 50ft
• Single outboard engine boats that travel up to 55MPH.
• Capable to be used in multiple stations.
• Replaces Teleflex Traditional Tilt Helm: HH5742.

Features:

• Marine Grade Aluminum Shaft
• Accepts wheels up to 20"
• Small 4.5" Hole cutout in dash
• 48° tilt range (12° down / 36° up)
• Shaft seals to prevent water ingress
• Pre-loaded dual tapered bearings
• 5 positive lock positions
• Warranty: 2 Year Limited

Specifications:

• 3/4" Standard Tapered Shaft
• Front Mount Installation
• 2.4 cubic inches
• 1000 PSI Relief Valve Settings

What Comes In The Box:

• HH6542-4 Helm Pump
• Mounting Hardware
• HF6004 Fitting Kit 2x ORB-5 90° repositionable elbow fittings

CAUTIONS:

• Do NOT use Teflon or Loctite on the fittings
• Do NOT try to install NPT fittings into helm pump as it may cause damage to the threads
• The fluid cap must be in the uppermost position at ALL times
• NEVER use brake fluid, only SeaStar Steering fluid or Mil Spec H5606 Fluid

Installation Notes:

• The helm pump is packaged with repositionable O-ring hose fittings (ORB)
• If a 20° mounting wedge is used, cut out dash as per mounting wedge template and mount helm directly to the 20° wedge
• The helm may be mounted with the helm shaft horizontal, vertical, or any angle in between
• Install the hose fittings before installing helm pump for ease of installation