Table of Contents
Advertisement
Quick Links
Flow Divider Kit
Serial Number 400000000 and After Groundsmaster
Traction Unit
Model No. 31526
Note:
Determine the left and right sides of the machine from the normal operating position.
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.
1. 4WD Lock
© 2018—The Toro® Company
8111 Lyndale Avenue South
Bloomington, MN 55420
132-6104
2. 4WD Unlock
Register at www.Toro.com.
decal132-6104
Form No. 3413-563 Rev C
®
4100 Series
Installation Instructions
Original Instructions (EN)
All Rights Reserved *3413-563* C
Printed in the USA
Advertisement
Table of Contents
Related Manuals for Toro 31526
Summary of Contents for Toro 31526
- Page 1 Form No. 3413-563 Rev C Flow Divider Kit Serial Number 400000000 and After Groundsmaster ® 4100 Series Traction Unit Model No. 31526 Installation Instructions Note: Determine the left and right sides of the machine from the normal operating position. Safety Safety and Instructional Decals Safety decals and instructions are easily visible to the operator and are located near any area of potential danger.
-
Page 2: Installation
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. Flow divider Hex-head bolt Flange nut Traction-motor tube Install the hydraulic components. -
Page 3: Preparing The Machine
Remove the controller cover and the right console cover as shown in Figure Preparing the Machine No Parts Required Procedure CAUTION If you leave the key in the ignition switch, someone could accidently start the engine and seriously injure you or other bystanders. Remove the key from the ignition switch before you perform any maintenance. - Page 4 Removing the Hydraulic Lines No Parts Required Removing the Hydraulic Hoses Align a drain pan below the forward end of the hydraulic-pressure hose (Figure g212936 Figure 3 1. Bulkhead fitting 4. Rear fitting (divider tube) 2. Rear fitting (rear traction 5.
- Page 5 Pull the rear traction hose through the hose Remove the clamp-block halves (Figure support bracket, and remove the hose from the Remove the 2 bolts and 2 flange nuts that secure machine (Figure the support bracket to the chassis bracket, and remove the support bracket (Figure Note:...
- Page 6 Removing the Divider Tube Removing the Traction-Control Hose Remove the tube nut of the divider tube from the T-fitting in the front, right traction motor, and Remove the inboard-hose fitting for the remove the tube from the machine (Figure traction-control hose from the hydraulic fitting in port (CH1) of the combination manifold (Figure g212937...
- Page 7 Installing the Flow-Divider Manifold Align the holes in the flow-divider manifold with the holes in the chassis bracket (Figure Installing the Hydraulic Note: Ensure that the 45º fitting in the Components flow-divider manifold is toward the center line of the machine. Parts needed for this procedure: Flow divider Hex-head bolt...
- Page 8 Installing the Traction-Motor Tube Installing the Tube Manifold Align the tube nuts for the traction-motor tube Align the forward tube nut for the tube manifold to the T-fitting in the traction motor and the 90º with the check adapter located in port CH1 of fitting in the flow divider (Figure 10).
- Page 9 Installing the Return Hose Installing the Cross Hose Align the straight fitting of the return hose with Align the 90° fitting of the cross hose through the threaded fitting of the tube manifold (Figure the cushioned guide in the support bracket, and 12).
- Page 10 Align the straight fitting of the cross hose with the 45° hydraulic fitting in the rear traction manifold (Figure 14). Remove the cap from the 45° hydraulic fitting in the rear traction manifold that you installed in step Removing the Traction-Control Hose (page Thread the hose fittings of the cross hose onto the fittings of the T-fitting and the rear traction...
- Page 11 Installing the Hydraulic-Pressure Thread the straight fitting of the hydraulic-pressure hose onto the 45° Hose hydraulic fitting in the flow-divider manifold (Figure 18). Remove the plug from the end of the hydraulic-pressure hose that you installed in Align the 45° fitting of the pressure hose with the step Removing the Hydraulic Hoses (page straight fitting in the hydraulic pump...
-
Page 12: Installing The Switch
Place the 4WD function decal over the drilled hole (Figure 21). Installing the Switch Parts needed for this procedure: Toggle switch Wire harness 4WD function decal Procedure Drill a 13 mm (1/2 inch) hole in the center console; refer to Figure 20 for the appropriate orientation. - Page 13 Secure the red wire labeled BYPASS ENGAGE Route the toggle switch with the connected SWITCH 2 to the override switch center terminal wire harness into the rear of the center console number 2 (Figure 22 Figure 23). (Figure 24). Secure the gray wire labeled BYPASS ENGAGE SWITCH 1 to the override switch rear terminal number 1 (Figure 22...
- Page 14 Discard the tabbed washer included with the toggle switch. Installing the Kit to the Wire Harness Parts needed for this procedure: Relay Cable tie Procedure Plug the relay connector into the relay as shown Figure g274109 Figure 26 1. Hex locknut 3.
-
Page 15: Completing The Installation
Completing the Installation No Parts Required Checking for Hydraulic Leaks WARNING Hydraulic fluid escaping under pressure can penetrate skin and cause injury. g035966 Figure 28 • Make sure that all hydraulic fluid hoses and lines are in good condition and all hydraulic connections and fittings are tight Unlatch the seat and locate the remaining loose before applying pressure to the hydraulic... -
Page 16: Operation
Operation WARNING Incorrect battery cable routing could damage the machine and cables causing 4WD Switch sparks. Sparks can cause the battery gasses to explode, resulting in personal Press and hold the 4WD toggle switch forward to injury. momentarily activate the 4WD function of the machine. •... - Page 17 Schematics g212898 Hydraulic Schematic (Rev. A)
- Page 18 Notes:...
- Page 19 Notes:...