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Toro Groundsmaster 4700-D Installation Instructions Manual

Flow divider kit
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Flow Divider Kit
Groundsmaster
Model No. 31529
This product complies with all relevant European directives. For details, please see the Declaration of
Incorporation (DOI) at the back of this publication.
Safety
Safety and Instructional Decals
Safety decals and instructions are easily visible to the operator and are located near any area
of potential danger. Replace any decal that is damaged or missing.
132-6104
1. 4WD Lock
132-6185
1. 4WD Lock (10 A)
© 2022—The Toro® Company
8111 Lyndale Avenue South
Bloomington, MN 55420
®
4500-D or 4700-D Rotary Mower
decal132-6104
2. 4WD Unlock
decal132-6185
Register at www.Toro.com.
Form No. 3459-516 Rev A
Installation Instructions
*3459-516*
Original Instructions (EN)
Printed in the USA
All Rights Reserved

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Summary of Contents for Toro Groundsmaster 4700-D

  • Page 1 132-6104 1. 4WD Lock 2. 4WD Unlock decal132-6185 132-6185 1. 4WD Lock (10 A) *3459-516* © 2022—The Toro® Company Original Instructions (EN) Register at www.Toro.com. 8111 Lyndale Avenue South Printed in the USA Bloomington, MN 55420 All Rights Reserved...
  • Page 2 Installation Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description Qty. – No parts required Prepare the machine. – No parts required Remove the hydraulic lines. Plug Install the coils on the flow-divider Valve manifold assembly (4WD switch Coil (12 V)
  • Page 3 WARNING Incorrect battery-cable routing could damage the machine and cables causing sparks. Sparks can cause the battery Preparing the Machine gasses to explode, resulting in personal injury. No Parts Required • Always disconnect the negative (black) battery cable before disconnecting the positive (red) Procedure cable.
  • Page 4 Removing the Hydraulic Lines No Parts Required Removing the Pressure Hose Align a drain pan below the forward end of the pressure hose (Figure g021282 Figure 3 Side View Shown 1. Bolts 6. Tube bracket 2. Chassis bracket 7. Pressure hose 3.
  • Page 5 Removing the Tube Bracket and Removing the Divider Tube Clamp Remove the tube nut for the rear-traction tube from the fitting of the divider tube. Remove the bolt and the nut that secure the divider tube to the tube bracket, and remove the Remove the tube nut of the divider tube from clamp (Figure...
  • Page 6 Procedure Important: The manifold comes pre-assembled for use without the switch; this procedure is necessary if you install the 4WD switch. Installing the Coils on Remove the 2 existing valves from the CV1 and the Flow-Divider Manifold CV2 ports of the manifold. Install the appropriate parts to the flow-divider Assembly manifold as shown in...
  • Page 7 Installing the Flow-Divider Manifold Align the holes in the flow-divider manifold with the holes in the chassis bracket. Installing the Hydraulic Note: Ensure that the 45-degree fitting is Components pointing down and toward the back of the machine. Parts needed for this procedure: Flow-divider manifold Pressure hose Manifold tube...
  • Page 8 Installing the Rear-Traction Tube and the Pressure Hose Align the forward tube nut for the rear-traction tube with the elbow fitting in the flow-divider manifold (Figure 7 Figure g312772 Figure 8 1. Flow-divider manifold 4. Pressure hose (pump fitting) 2. Pressure hose (divider 5.
  • Page 9 Installing the Cross Tube Installing the Filter Tube and the Divider Tube Remove the cap on the fitting of the rear-traction manifold that you previously installed. Prepare the hydraulic-filter tube retained from Removing the Cross Tube (page 4). Align the Align the tube nuts for the cross-manifold tube to tube nut for the hydraulic-filter tube to the fitting the fittings in the rear-traction manifold and the...
  • Page 10 Installing the Traction-Motor Tube Installing the Tank Hose Align the tube nuts for the traction-motor tube Important: This procedure is necessary if you to the fittings in the traction motor and the install the 4WD switch. flow-divider manifold (Figure 11). Remove the temporary cap from the bulkhead fitting and thread the angled end of the tank hose onto the bulkhead fitting.
  • Page 11 Place the fuse decal in the corresponding panel of the fuse map decal located under the toolbox cover. Installing the Fuse 4WD Switch Only Parts needed for this procedure: Fuse (10 A) Fuse decal Procedure Important: This procedure is necessary if you install the 4WD switch.
  • Page 12 Place the 4WD function decal over the drilled hole (Figure 17). Installing the Switch Parts needed for this procedure: Toggle switch Switch wire harness 4WD function decal Relay wire harness Relay Self-tapping screw Procedure Drill a 13 mm (1/2 inch) hole in the center console;...
  • Page 13 Secure the red wire labeled BYPASS ENGAGE Remove the 2 screws securing the side panel to SWITCH 2 on the switch wire harness to the the console and route the toggle switch with the override switch center terminal number 2 (Figure connected wire harness into the center console Figure...
  • Page 14 Install the toggle switch into the 13 mm (1/2 Connect the relay and relay harness to the inch) hole from the bottom of the console; refer machine wire harness as shown in Figure Figure 22 for the correct hex locknut and washer orientation.
  • Page 15 Route the remaining loose harness ends down around the lower frame and connect them to 2 coils on the flow-divider manifold just inside of the right, front tire (Figure 26). Installing the Solenoid Wire Harness to the Machine 4WD Switch Only Parts needed for this procedure: Solenoid wire harness Procedure...
  • Page 16 Checking for Hydraulic Leaks WARNING Hydraulic fluid escaping under pressure can Completing the Installation penetrate skin and cause injury. • Make sure that all hydraulic fluid hoses and lines are in good condition and all No Parts Required hydraulic connections and fittings are tight before applying pressure to the hydraulic Completing the Installation (4WD system.
  • Page 17 Operation Note: You should feel the 4WD if the kit is installed properly. If you do not, check the wire harness connections and fuse placement. Operating Tips The flow divider kit splits the traction flow between the front and rear wheels. This will require both a front and a rear tire to spin before the machine loses traction.
  • Page 18 Notes:...
  • Page 19 The method of transmission shall be electronic transmittal. This machinery shall not be put into service until incorporated into approved Toro models as indicated on the associated Declaration of Conformity and in accordance with all instructions, whereby it can be declared in conformity with all relevant Directives.
  • Page 20 The method of transmission shall be electronic transmittal. This machinery shall not be put into service until incorporated into approved Toro models as indicated on the associated Declaration of Conformity and in accordance with all instructions, whereby it can be declared in conformity with all relevant Directives.

This manual is also suitable for:

Groundsmaster 4500-d31529