Hydraulic Steering STERN DRIVE

Drawing
OVERVIEW
STERN DRIVE INSTALLATION(HELM PUMP, CYLINDER)

If Steering wheel is rotated in clock wise, oil is pump out from the
port ( right port from the front view) into the port of cylinder
( Starboard side ).

This cause the cylinder rod move to the port side, which move
the boat to right side ( starboard)

Oil displaced from the opposite end of the cylinder flows back to
the helm pump

For steering in the opposite direction, simply turn the helm pump
the other way

When no course corrections are required, the inbuilt lock valve
holds the engine stationary .

Stainless Steel
HELM PUMP
Maximum Durability
SS 304 Shaft
Lock Valve Inbuilt
Interconnecting ports (Black plugs) for dual stations of steering
Common dash hole mount for easy replacement with other brand
STERN CYLINDER
CYLINDER
Adjustable Stainless Steel Elbow Fittings
Designed for easy installation
Selectable Unbalance Type / Balance Type Cylinder
APPLICATION GUIDE
System Model Applicable Stern drive - power assist Remark
Maker Model
MS 250S-U1 MERCRUISER MERCRUISER 1 Power Assist stern drive
ALPHA
BRAVO ONE
BRAVO TWO
BRAVO THREE



System Model Applicable Stern drive - non power assist Remark
Maker Model
MS 250S-B1 MERCRUISER ALPHA Non - Power
Assist stern drive
BRAVO ONE
BRAVO TWO
BRAVO THREE