Toro 31101 Groundsmaster 360 Operator's Manual

100in rear discharge mower traction unit
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Original Instructions (EN)
100in Rear Discharge Mower
Groundsmaster
Model No. 31101—Serial No. 314000001 and Up
Form No. 3383-938 Rev A
®
360 Series Traction Unit
*3383-938* A

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Summary of Contents for Toro 31101 Groundsmaster 360

  • Page 1 Form No. 3383-938 Rev A 100in Rear Discharge Mower Groundsmaster ® 360 Series Traction Unit Model No. 31101—Serial No. 314000001 and Up *3383-938* A Register at www.Toro.com. Original Instructions (EN)
  • Page 2: Table Of Contents

    Servicing the Mower Deck Gear Box Lubricant............15 You may contact Toro directly at www.Toro.com for product Servicing the Bushings in the Castor Arms ....15 and accessory information, help finding a dealer, or to register Servicing the Castor Wheels and Bearings ....16 your product.
  • Page 3: Safety

    Safety • Extinguish all cigarettes, cigars, pipes, and other sources of ignition. • Use only an approved fuel container. This machine meets or exceeds CEN standard EN 836:1997, ISO standard 5395:1990, and ANSI B71.4-2012 specifications • Never remove fuel cap or add fuel with the engine in effect at the time of production.
  • Page 4: Toro Mower Safety

    Lightning can cause severe injury or death. If lightning is seen or thunder is heard in the area, do not operate The following list contains safety information specific to Toro the machine; seek shelter. products or other safety information that you must know that •...
  • Page 5: Safety And Instructional Decals

    To make sure of optimum performance and continued • If the engine must be running to perform a maintenance safety certification of the machine, use only genuine Toro adjustment, keep hands, feet, clothing, and any parts of replacement parts and accessories. Replacement parts...
  • Page 6 117–4979 119–6807 1. Rotating belt — Keep guard in place 1. Warning—no step 125-9403 1. Height-of-cut 3. High 2. Low...
  • Page 7: Setup

    Note: Determine the left and right sides of the machine its capabilities. Contact your Authorized Service Dealer or from the normal operating position. Distributor or go to www.Toro.com for a list of all approved attachments and accessories. Note: The 100in Rear Discharge Mower must be used in conjunction with one of the following adapter kits: •...
  • Page 8: Operation

    Operation 4. Adjust the anti-scalp rollers and skids as required. Wing Decks Note: Determine the left and right sides of the machine from the normal operating position. The height-of-cut on the wing decks is achieved by positioning the castor wheel axles in the upper or lower holes CAUTION of the castor forks, add or remove an equal number of spacers from the castor forks and secure the height of cut collar to...
  • Page 9: Adjusting The Skid(S)

    Leveling the Mower Leveling Front to Back Cutting unit pitch is the difference in height-of-cut from the front of the blade plane to the back of the blade plane. Toro Figure 4 recommends a blade pitch of approximately 8 to 11 mm 1.
  • Page 10: Operating Tips

    6. Rotate the blade on each spindle until the ends face forward and backward. 7. Measure from the floor to the front tip of the cutting edge 8. Adjust the jam nuts securing the deck chains to the mower deck until the mower deck is level (Figure 7). Operating Tips Folding Castor Arm Figure 6...
  • Page 11: Cutting Speed

    Check the blades daily for sharpness, and for any wear or damage. Sharpen the blades as necessary. If a blade is damaged or worn, replace it immediately with a genuine Toro replacement blade. Refer to Servicing the Cutting Blades.
  • Page 12: Maintenance

    Maintenance Recommended Maintenance Schedule(s) Maintenance Service Maintenance Procedure Interval • Tighten the castor wheel nuts After the first 2 hours • Tighten the castor wheel nuts After the first 10 hours • Change the mower deck gear box lubricant After the first 50 hours •...
  • Page 13 CAUTION On the top of the mower deck are two links that connect them to the frame. Connected to these links are torsion springs that are under tension (Figure 10). If you disconnect the link the stored energy in the torsion spring will be released and could cause the links to move, damaging your hands or fingers.
  • Page 14: Lubrication

    Lubrication Service Interval: Every 50 hours The machine has grease fittings that must be lubricated regularly with No. 2 General Purpose Lithium Base Grease. If the machine is operated under normal conditions, lubricate all bearings and bushings after every 50 hours of operation or immediately after every washing.
  • Page 15: Servicing The Mower Deck Gear Box Lubricant

    Servicing the Mower Deck 3. Disengage the PTO, release the traction pedal and set the parking brake. Gear Box Lubricant 4. Move the throttle lever to the Slow position, stop the engine, remove the key, and wait for all moving parts to The gear box is designed to operate with SAE 80-90 gear stop before leaving the operating position.
  • Page 16: Servicing The Castor Wheels And Bearings

    Check the blades daily for sharpness, and for any wear damaged. or damage. Sharpen the blades as necessary. If a blade is damaged or worn, replace it immediately with a genuine Toro 7. Push the castor spindle through the bushings and replacement blade.
  • Page 17: Removing The Blades

    Toro replacement blades. Replacement blades made by other manufacturers may result in non-conformance with 3. Rotate the blades until the ends face forward and backward (Figure 22).
  • Page 18 Sharpening the Blades WARNING When sharpening blade, pieces of blade could be thrown and cause serious injury. Wear proper eye protection when sharpening blades. 1. Sharpen the cutting edge at both ends of the blade (Figure 23). Maintain the original angle. The blade retains its balance if the same amount of material is removed from both cutting edges.
  • 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 Toro Total Coverage Guarantee

    Countries Other than the United States or Canada Customers who have purchased Toro products exported from the United States or Canada should contact their Toro Distributor (Dealer) to obtain guarantee policies for your country, province, or state. If for any reason you are dissatisfied with your Distributor's service or have difficulty obtaining guarantee information, contact the Toro importer.

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