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Adapter Kit
100in Rear Discharge Mower for 2-Wheel Drive or 2013 and Before
4-Wheel Drive Groundsmaster
Model No. 31102
This product contains a chemical or chemicals known to the State of California to
Note: This adapter kit is used to mount the 100-inch Rear Discharge Deck onto all Groundsmaster® 360 Series 2WD
Traction Units, 2013 and before Groundsmaster® 360 Series 4WD Traction Units, and 2014 Groundsmaster® 360 Series
Traction units in the following serial ranges:
Model
31223
30536
30539
© 2017—The Toro® Company
8111 Lyndale Avenue South
Bloomington, MN 55420
WARNING
CALIFORNIA
Proposition 65 Warning
cause cancer, birth defects, or reproductive harm.
Register at www.Toro.com.
®
360 Traction Unit
Serial range
314000101 to 314000104
314000101 to 314000105
314000101 to 314000116
Original Instructions (EN)
All Rights Reserved *3383-962* D
Printed in the USA
Form No. 3383-962 Rev D
Installation Instructions
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Table of Contents
Related Manuals for Toro 31102
Summary of Contents for Toro 31102
- Page 1 Adapter Kit 100in Rear Discharge Mower for 2-Wheel Drive or 2013 and Before 4-Wheel Drive Groundsmaster ® 360 Traction Unit Model No. 31102 Installation Instructions WARNING CALIFORNIA Proposition 65 Warning This product contains a chemical or chemicals known to the State of California to cause cancer, birth defects, or reproductive harm.
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Page 2: Safety And Instructional Decals
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. decal121-5463 121-5463 1. Height-of-cut selection decal121-5498 121-5498... -
Page 3: Installation
Installation Loose Parts Use the chart below to verify that all parts have been shipped. Description Qty. – No parts required Remove the existing deck. Height-of-cut decal Bolt (1/2 x 2-3/4 inches) Flat washer Flange nut (1/2 inch) Belt-routing decal Orifice Tee fitting Adapter fitting... - Page 4 Removing the Existing Deck Note: If the machine is not equipped with a deck, skip this procedure and proceed to Installing the Adapter Kit (page CAUTION The pull link torsion springs may cause some rotation of the pull links during installation. Be careful when connecting the pull links to the machine.
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Page 5: Installing The Adapter Kit
C. Slide the driveshaft end yoke from the gearbox shaft. D. Raise the driveshaft and tie it to the frame. 7. Slide the deck away from the machine. Installing the Adapter Kit Applying the Decals 1. Remove the existing height-of-cut decal from the height-of-cut bracket on the machine (Figure g025287... - Page 6 Removing the Fender Assembling the Deck Lift Manifold Block Remove the 3 self-tapping screws securing the left front fender to the machine frame (Figure 7), and remove the 1. Raise the seat plate. fender. 2. Install the orifice into the deck lift valve manifold as Note: A step will be installed in place of the fender after the follows: deck is installed.
- Page 7 C. Insert the orifice into the opening of the manifold block, positioning it so that the chamfered end is inward (Figure D. Thread the solenoid valve into the lift valve manifold block, and torque the valve to 27 N-m (20 ft-lb). Note: Do not overtighten the nut.
- Page 8 Mounting the Deck to the Machine 1. Remove the nuts securing the lift chain U-bolts to the underside of the deck (Figure 11). g025293 Figure 11 1. U-bolt 2. Nut (2) 2. Remove 1 of the top nuts from the U-bolts, insert the lift chains onto the U-bolts, and then install the top nut.
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Page 9: Installing The Hoses
Installing the Hoses 1. Loosely install the mid-length hydraulic hose to the outboard port of the right-hand wing cylinder (Figure 13). Note: Do not tighten the fitting. g025294 Figure 14 1. Long hose 3. Short hose 2. Deck lift valve tee fitting 4. - Page 10 Connecting the Long Hose 5. Route the hose from the right wing cylinder along the mid-length hose, under the hydraulic tank bracket and (4WD Models) to the new tee fitting (Figure 16) and tighten the fitting. For a simpler method of connecting the long hose on Note: Make sure that the hose is not twisted and does 2WD models, refer to Connecting the Long Hose (2WD...
- Page 11 Connecting the Long Hose 4. Connect the right wing cylinder hose to the fitting on the hydraulic line (Figure 18) and tighten the fitting. (2WD Models Only) Note: Make sure that the hose is not twisted and will This procedure does not apply to 4WD models. not contact any hot, sharp, or moving parts.
- Page 12 Connecting the Pull Links to the Installing the Wire Harness Machine 1. Locate the fuse block and the ground block (Figure 21). 1. Secure the 2 lift cylinder hoses to the underside of the hydraulic tank with a cable tie or the R-clamp, the 3/8 x 1 inch bolt, and the sheet-metal nut supplied.
- Page 13 g206087 Figure 24 1. Shunt wire harness Installing the Step g025299 Figure 23 1. Using the 3 existing fender-mounting holes, secure the 1. Transmission connectors 2. Wire harness connectors front of the step to the machine with the 3 self-tapping screws previously removed (Figure 25).
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Page 14: Completing The Installation
Completing the Installation 1. Install the HOC pin into the HOC bracket at the desired height of cut (Figure 26). g025302 Figure 26 1. HOC pin 2. HOC bracket 2. Check the hydraulic-oil level and replenish the oil as required; refer to the traction unit Operator’s Manual. 3. - Page 15 Notes:...