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Tools Needed

• Safety glasses
• Drill and drill bits
• Wrenches
• Torque wrench (if configuring the pump for an unbalanced steering cylinder)
• Wire cutter/stripper
• Screwdrivers: Phillips and flat
• Cable ties
• Marine corrosion inhibitor spray
• Mounting screws: the pump kit includes mounting screws, but if the included screws are not appropriate for 

the mounting surface, you must provide the correct types of screws

• Hydraulic system hardware (

Hydraulic Considerations, page 3

):

Hydraulic hose, -4 [6 mm (

1

/

4

 in.) ID] or larger, with machine-crimped or field-replaceable fittings that have 

a minimum rating of 1000 psi

Hydraulic T-connectors

Hydraulic shut-off valves

Thread sealant, such as Loctite

®

 567

Hydraulic bleeding equipment

Hydraulic fluid

Mounting Considerations

NOTICE

The pump must be installed in a dry location, protected from water and the weather.

• Before you start the pump installation, you must identify the type of hydraulic steering system in your boat 

and consult the hydraulic diagrams. Each boat is different, and you must consider the existing hydraulic 
layout before deciding where to mount the pump (

Hydraulic Considerations, page 3

).

• Before you start the pump installation, you should verify that you have selected the appropriate pump for the 

needs of your vessel. You can reference the autopilot compatibility guide on 

garmin.com

.

• For installations with larger steering cylinders or those requiring higher fluid pressure, you should install the 

pump as close to the cylinder as possible, so that preferably no more than 3 m (10 ft.) of hydraulic hose 
connects the pump to the cylinder.

• You should mount the pump horizontally, if possible.
• If you cannot mount the pump horizontally, you must mount it vertically with the pump head connectors 

facing up.

• You must mount the pump in a location to which you can extend the hydraulic steering lines of the boat.
• The pump has five hydraulic-connector fittings, although only three are used when installing the pump as 

recommended. The pump-valve illustration provided in these instructions may be helpful when determining 
the fitting layout that is best for your installation location (

Pump Ports and Valves, page 4

).

Mounting the Pump

Before you can mount the pump, you must select a location (

Mounting Considerations, page 2

) and determine 

the correct mounting hardware (

Tools Needed, page 2

).

Hold the pump in the intended mounting location and mark the locations of the mounting holes on the 

mounting surface, using the pump as a template.

Using a drill bit appropriate for the mounting surface and selected mounting hardware, drill the four holes 

through the mounting surface.

Secure the pump to the mounting surface using the selected mounting hardware.

2

Содержание Smartpump

Страница 1: ...Attempting to use this pump with any other system may damage the system the pump or the vessel This pump must not be installed with a steering system that has an unvented reservoir because it will damage the pump Before installing the pump you must verify that the vessel steering has a vented reservoir Typically the vent hole is in the filler cap of the highest helm If you are not clear as to whet...

Страница 2: ...eds of your vessel You can reference the autopilot compatibility guide on garmin com For installations with larger steering cylinders or those requiring higher fluid pressure you should install the pump as close to the cylinder as possible so that preferably no more than 3 m 10 ft of hydraulic hose connects the pump to the cylinder You should mount the pump horizontally if possible If you cannot m...

Страница 3: ... planning the hydraulic layout and making all hydraulic connections consider the following The pump must be reconfigured if the boat is equipped with an unbalanced steering cylinder Configuring the Pump for an Unbalanced Cylinder page 11 The size and thread types for the hydraulic ports on the pump are listed in the specifications Port and Fitting Specifications page 12 You must use 4 6 mm 1 4 in ...

Страница 4: ...d C1 and C2 to the cylinder but this type of installation is not recommended because it does not allow you to operate the steering system if you must remove the pump for service Hydraulic Layouts NOTICE If the steering system in your boat does not match any of the hydraulic layouts in this manual and you are unsure how to install the pump contact Garmin Product Support This pump must not be instal...

Страница 5: ...Single Helm Layout Shadow Drive valve Starboard line Return line Shut off valves Port line Pump Helm Steering cylinder 5 ...

Страница 6: ...Dual Helm Layout Return line Shadow Drive sensor Starboard line Port line Shut off valves Pump Upper helm Lower helm Steering cylinder 6 ...

Страница 7: ...inder and the power assist module to function correctly NOTE Removal of the power assist module may be necessary to gain access to the fittings hoses and bleed tee fitting Shadow Drive Starboard line Return line Port line Power assist module Shut off valves Pump Helm Steering cylinder 7 ...

Страница 8: ...h a Uflex MasterDrive do not cut the high pressure line connecting the power unit to the helm to avoid injury or property damage P L T R Uflex MasterDrive power unit Return line High pressure line DO NOT CUT Shadow Drive Shut off valves Port line Starboard line Pump Helm Steering cylinders 8 ...

Страница 9: ...lex MasterDrive do not cut the high pressure line connecting the power unit to the helm to avoid injury or property damage P L T R P L T R Uflex MasterDrive power unit Shadow Drive High pressure line DO NOT CUT Starboard line Shut off valves Return line Helms Port line Pump Steering cylinders 9 ...

Страница 10: ...p fitting labeled with a C1 or C2 that you did not use in the previous step 9 Complete an action If you added hydraulic hose to the return fitting on the helm connect the return hose from the helm through a shut off valve to the pump fitting labeled with a T If you added a T connector to an existing return hose connect the return hose from the T connector through a shut off valve to the pump fitti...

Страница 11: ...te the check valves on the pump manifold Depending on the model of pump the check valves are located on either the side or top of the manifold 2 Remove the check valves and pull the pistons out of the pump manifold The pump is configured from the factory with the pistons in the balanced configuration where the tip of the piston is pointing into the pump manifold 3 Remove the O rings from the pisto...

Страница 12: ...separately if needed to adapt from NPT to the hose type for each installation For example most SeaStar installations require SeaStar HF5528 or Parker SM 68C 6 4 fittings Most Uflex and Verado installs require Parker 4 4 FLO Also the included adapters can be removed to adapt directly to SeaStar HF6009 or Verado 4 5 F5OLO hose fittings 2017 Garmin Ltd or its subsidiaries Garmin and the Garmin logo a...

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