Table of Contents
Related Manuals for Toro 30602
Summary of Contents for Toro 30602
- Page 1 Form No. 3376-200 Rev B Groundsmaster ® 4100-D and 4110-D Rotary Mower Model No. 30602—Serial No. 313000001 and Up Model No. 30604—Serial No. 313000001 and Up *3376-200* B Register at www.Toro.com. Original Instructions (EN)
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Page 2: Introduction
Model No. Genuine Toro spark arresters are approved by the USDA Forestry Service. Serial No. Important: This engine is equipped with a spark arrester muffler. -
Page 3: Table Of Contents
Toro Mower Safety ..........6 Battery Care............43 Sound Power Level ..........6 Fuses ..............44 Sound Pressure Level-Model 30602 ......7 Drive System Maintenance .........45 Sound Pressure Level-Model 30604 ......7 Adjusting the Traction Pedal Angle ......45 Vibration Level ............7 Changing the Planetary Gear Drive Oil ......45... -
Page 4: Safety
Safety in moving parts. Do not operate the equipment when barefoot or wearing open sandals. • Thoroughly inspect the area where the equipment is to This machine meets or exceeds CEN standard EN be used and remove all objects which may be thrown by 836:1997, ISO standard 5395:1990, and ANSI B71.4-2012 the machine. - Page 5 Maintenance and Storage • Stay alert for holes in the terrain and other hidden hazards. • Use care when using heavy equipment. • Keep all nuts, bolts, and screws tight to be sure the equipment is in safe working condition. –...
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Page 6: Toro Mower Safety
This machine is not designed or equipped for on-road use and is a “slow-moving vehicle”. If you must cross The following list contains safety information specific to Toro or travel on a public road, you should be aware of and... -
Page 7: Sound Pressure Level-Model 30602
Sound Pressure Level-Model 30602 This unit has a sound pressure level at the operator’s ear of 90 dBA, which includes an Uncertainty Value (K) of 1 dBA. Sound pressure level was determined according to the procedures outlined in EN 836. -
Page 8: Safety And Instructional Decals
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 lost. 93-7818 1. Warning—read the Operator's Manual for instructions on torquing the blade bolt/nut to 115-149 N-m (85-110 ft-lb). - Page 9 117–2754 1. Warning—read the Operator's Manual. 2. Warning—do not operate this machine unless you are trained. 3. Warning—wear the seat belt when seated in the operator's position. 4. Warning—wear hearing protection. 5. Thrown object hazard—keep bystanders a safe distance from the machine. 6.
- Page 10 93-7275 1. Read the Operator's Manual. 2. Do not use starting aids. 120–4159 106-6754 1. Off 8. High 2. Lights 9. Traction drive 1. Warning—do not touch the hot surface. 3. On 10. Low 2. Cutting/dismemberment hazard, fan and entanglement 4.
- Page 11 117–2718 106-6754 1. Warning—do not touch the hot surface. 2. Cutting/dismemberment hazard, fan and entanglement hazard, belt—stay away from moving parts. 93-7272 1. Cutting/dismemberment hazard; fan—stay away from moving parts. 106-6755 1. Engine coolant under 3. Warning—do not touch the pressure.
- Page 12 120–4129 1. Beacon 3. Left turn signal 2. Hazard light 4. Right turn signal 120–8947 1. Warning—read the 4. If the roll bar is raised, Operator’s Manual. wear the seat belt. 2. There is no rollover 5. If the roll bar is lowered, protection when the roll do not wear the seat belt.
- Page 13 121–1599 1. Read the Operator’s Manual for information on fuses. 114–0846 1. Read the Operator’s 4. Pull the knob out to Manual for information on engage the PTO. starting the engine—1)Set to neutral; 2)Engage the brake; 3)Set the engine speed to slow; 4)Turn the ignition key to preheat;...
- Page 14 121–1678 1. Read the Operator’s Manual for maintenance information.
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Page 15: Setup
Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description Qty. – No parts required Grease the machine. Used only on machines requiring Warning Decal European CE compliance. Media and Additional Parts Description Qty. -
Page 16: Product Overview
Tilt Steering Lever Product Overview Press the lever (Figure 3) down to tilt the steering wheel Controls to the desired position. Then release the lever to lock the adjustment. Note: Determine the left and right sides of the machine from the normal operating position. Parking Brake Latch A knob on the left side of the console actuates the parking CAUTION... -
Page 17: Fore And Aft Adjusting Lever
Hi-Lo Speed Control The switch (Figure 4) allows the speed range to increase for transport of the machine. Cutting decks will not operate in high range. To switch between the High and Lo range, the decks must be raised, PTO disengaged, cruise control disengaged, traction pedal in neutral position and the machine must be moving at a slow speed. -
Page 18: Wind Shield Latch
Using the InfoCenter LCD Display The InfoCenter LCD display shows information about your machine such as the operating status, various diagnostics and other information about the machine (Figure 9) There is a splash screen and main information screen of the InfoCenter. - Page 19 InfoCenter Icon Description InfoCenter Icon Description (cont'd.) SERVICE DUE Indicates when scheduled service Denied or not allowed should be performed Engine RPM/status—indicates the Engine Start engine RPM Hour meter PTO-indicates the PTO is On Info icon Stop or shutdown Sets the maximum traction speed Engine Fast Key switch...
- Page 20 The Faults menu contains InfoCenter. The menu choices a list of the recent machine are English or Metric faults. Refer to the Service Manual or your Authorized Toro Language Controls the language used on Distributor for more information the InfoCenter*.
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Page 21: Accessing The Protected Menu Settings
To Set the Auto Idle * Only "operator-faced" text is translated. Faults, Service, and Diagnostics screens are "service-faced". Titles will be in the • In the Settings Menu, scroll down to Auto Idle. selected language, but menu items are in English. •... -
Page 22: Specifications
A selection of Toro approved attachments and accessories is available for use with the machine to enhance and expand its capabilities. Contact your Authorized Service Dealer or Distributor or go to www.Toro.com for a list of all approved attachments and accessories. -
Page 23: Operation
20 liters (14.5 qts.) for the Groundsmaster 4110. Alternate oil: SAE 10W-30 or 5W-30 (all temperatures) 1. Carefully remove the radiator cap and expansion tank Toro Premium Engine Oil is available from your distributor cap (Figure 11). in either 15W-40 or 10W-30 viscosity. See the parts catalog for part numbers. - Page 24 This machine can also use a biodiesel blended fuel of up to B20 (20% biodiesel, 80% petrodiesel). The petrodiesel portion should be low or ultra low sulfur. Observe the following precautions: • The biodiesel portion of the fuel must meet specification ASTM D6751 or EN14214.
- Page 25 Alternate fluids: If the Toro fluid is not available, other fluids container and slow the loss of any static charge. may be used provided they meet all the following material properties and industry specifications.
- Page 26 Checking the Rear Axle Lubricant Service Interval: Every 400 hours The rear axle is filled with SAE 85W-140 gear lube. Check the oil level before the engine is first started and every 400 hours thereafter. The capacity is 2.4 liters (80 oz.). Visually inspect for leaks daily.
- Page 27 3. Shims Do not under-inflate. Replace worn or damaged tires with genuine Toro tires that are correctly sized for this Note: When operating in 64 mm (2-1/2 inch) height machine. of cut or higher, the axle bolt must be installed in the...
- Page 28 Note: When using 25 mm (1 inch), 38 mm (1-1/2 inch), or occasionally 51 mm (2 inch) height-of-cut, move the skids and gage wheels to the highest position. Wing Cutting Units To adjust the height-of-cut on the side cutting units, add or remove an equal number of spacers from the castor forks, position the castor wheel axles in the high or low height-of-cut holes in the castor forks, and secure the pivot...
- Page 29 3. Push the castor spindle through the castor arm. Install the shims (as originally installed) and the remaining spacers onto the spindle shaft. Install the tensioning cap to secure the assembly. 4. Remove the hairpin cotter and clevis pins from the castor pivot arms (Figure 23).
- Page 30 8. To ease measuring blade plane, raise the height of cut to 7.6 to 10.1 cm (3 to 4 inches); refer to Adjusting the Height of Cut. 9. Lower cutting units onto the flat surface. Remove the covers from the top of the cutting units. 10.
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Page 31: Adjusting The Mirrors
Figure 31 1. Side view mirrors 3. Lever Figure 30 2. Rear view mirror 1. Front castor arm 3. Front castor fork 2. Shims Aiming the Headlights Matching Height Of Cut Between Cutting Units 1. Loosen the mounting nuts and position each headlight so that it points straight ahead. -
Page 32: Smart Power
Note: This feature may also be used in conjunction with cruise control. With Toro Smart Power™, the operator does not have to listen to the engine speed in heavy conditions. Smart Power prevents bogging down in heavy turf by automatically... -
Page 33: Using The Rollover Protection System (Rops)
strongly recommended that the engine be stopped before 1. To lower the roll bar, remove the hairpin cotters and rising from the seat. the two pins (Figure 32). To check the operation of the interlock switches, perform the following procedure: 1. -
Page 34: Jacking Points
With Toro Smart Power™, the operator does not have that can be caused by direct sunlight on the sensitive, freshly to listen to the engine speed in heavy conditions. Smart... - Page 35 Select the Proper Height-of-Cut Setting Maximizing Air Conditioner to Suit Conditions Performance • To limit solar heating, park the machine in a shaded area Remove approximately 25 mm (1 inch) or no more than 1/3 or leave the doors open in direct sun. of the grass blade when cutting.
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Page 36: Maintenance
Maintenance Note: Determine the left and right sides of the machine from the normal operating position. Recommended Maintenance Schedule(s) Maintenance Service Maintenance Procedure Interval • Torque the wheel lug nuts. • Check the alternator belt tension. After the first 10 hours •... -
Page 37: Service Interval Chart
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 before you do any maintenance. Service Interval Chart Figure 36... -
Page 38: Lubrication
Lubrication Greasing the Bearings and Bushings 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 39 Figure 41 • Castor fork shaft bushings (2) (Figure 42) • Spindle shaft bearings (3) (located under the pulley) (Figure 43) • Idler arm pivot bushings (2) (Figure 43) Figure 42 Figure 43 Center Lift Assemblies • Lift arm cylinder bushings (2 each) (Figure 44) •...
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Page 40: Engine Maintenance
Wing Lift Assemblies Engine Maintenance Wing lift cylinder (4) (Figure 46) Air Cleaner Maintenance • Check the air cleaner body for damage which could cause an air leak. Replace if damaged. Check the whole intake system for leaks, damage or loose hose clamps. •... -
Page 41: Servicing The Engine Oil And Filter
Servicing the Engine Oil and Filter Service Interval: Every 250 hours Change the oil and filter every 250 hours. 1. Remove the drain plug (Figure 51) and let the oil flow into a drain pan. When all the oil is drained, install the drain plug. -
Page 42: Fuel System Maintenance
Fuel System Maintenance Servicing the Fuel System DANGER Under certain conditions, diesel fuel and fuel vapors are highly flammable and explosive. A fire Figure 53 or explosion from fuel can burn you and others and 1. Water separator filter canister can cause property damage. -
Page 43: Electrical System Maintenance
Rinse with clear water. Coat WARNING the battery posts and cable connectors with Grafo 112X (skin-over) grease (Toro Part No. 505-47) or petroleum jelly Charging the battery produces gasses that can to prevent corrosion. explode. -
Page 44: Fuses
jelly, or light grease to prevent corrosion. Slide the The cab fuses (Figure 59 & Figure 60) are located in the fuse rubber boot over the positive terminal. box in the cab headliner (Cab model only). 4. Close the battery cover. Fuses The traction unit fuses (Figure 56 thru Figure 58) are located under the power center cover. -
Page 45: Drive System Maintenance
Drive System Maintenance Adjusting the Traction Pedal Angle The traction pedal operating angle can be adjusted for operator comfort. Figure 62 1. Loosen the two nuts and bolts securing the left side of 1. Check/drain plug the traction pedal to the bracket (Figure 61). 2. -
Page 46: Changing The Rear Axle Lubricant
Changing the Rear Axle 7. Add enough oil to bring the level up to the bottom of the check plug holes; refer to Checking the Rear Lubricant Axle Lubricant, and Checking the Rear Axle Gear Box Lubricant. Service Interval: After the first 200 hours 8. -
Page 47: Cooling System Maintenance
Brake Maintenance Cooling System Maintenance Adjusting the Service Brakes Servicing the Engine Cooling Adjust the service brakes when there is more than 25 mm (1 inch) of “free travel” of the brake pedal, or when the brakes System do not work effectively. Free travel is the distance the brake pedal moves before braking resistance is felt. -
Page 48: Belt Maintenance
Belt Maintenance Servicing the Alternator Belt Service Interval: After the first 10 hours Every 100 hours Check the condition and tension of the belt (Figure 69) after every 100 operating hours. 1. Proper tension will allow 10 mm (3/8 inch) deflection when a force of 44 N (10 lb) is applied on the belt midway between the pulleys. -
Page 49: Re-Tensioning The Blade Drive Belts
Re-tensioning the Blade Drive idler arm to pass by the stop bolt (Figure 70). Move the idler pulley away from the belt to release belt tension. Belts Note: If the stop bolt is ever removed from the Service Interval: After the first 10 hours mounting tab, make sure it is reinstalled in the hole that aligns the stop bolt head with the idler arm. -
Page 50: Hydraulic System Maintenance
Change the 2 hydraulic filters after every 800 operating hours, in normal conditions. Changing the Hydraulic Fluid Use Toro replacement filters (Part No. 94-2621 for the left Service Interval: Every 800 hours side of the machine and 75-1310 for the right side of the machine). -
Page 51: Checking The Hydraulic Lines And Hoses
Adjusting the Counterbalance Pressure The counterbalance test port (Figure 75) is used to test the pressure in the counterbalance circuit. Recommended counterbalance pressure is 2241 kPa (325 psi). To adjust the counterbalance pressure, loosen the locknut, rotate the adjusting screw (Figure 75) clockwise to increase the pressure or counterclockwise to decrease the pressure and tighten the locknut. -
Page 52: Mower Maintenance
Measuring the Cutting Unit Pitch 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 recommends a blade pitch of 8 to 11 mm (5/16 to 7/16 inch). -
Page 53: Servicing The Castor Arm Bushings
1. Raise the cutting unit so that the wheels are off of the floor. Block the cutting unit so that it cannot accidentally fall. 2. Remove the tensioning cap, spacer(s), and thrust washer from the top of the castor spindle. 3. -
Page 54: Replacing The Cutting Unit Hinge Covers
Replacing the Cutting Unit Hinge Covers The hinge cover prevents debris from escaping at hinge points between cutting units. If cover(s) ever become damaged or worm they must be replaced. Figure 81 1. Castor bolt 3. Bearing 2. Castor fork 4. -
Page 55: Blade Maintenance
Always use genuine producing an even cut. However, the sail will gradually wear Toro replacement blades to be sure of safety and optimum down during operation, and this condition is normal. As the performance. -
Page 56: Correcting Cutting Unit Mismatch
DANGER If the blade is allowed to wear, a slot will form between the sail and flat part of the blade. Eventually a piece of the blade may break off and be thrown from under the housing, possibly resulting in serious injury to you or bystanders. -
Page 57: Cab Maintenance
Cab Maintenance 6. Compare the measurements of the outer blades with the center blade. The center blade must not be more than 10 mm (3/8 inch) lower than the outer blades. If Cleaning the Cab Air Filters the center blade is more than 10 mm (3/8 inch) lower than the outer blades, proceed to step 7 and add shims between the spindle housing and the bottom of the Service Interval: Every 250 hours (Replace them if they are... -
Page 58: Cleaning The Air Conditioning Coil
Cleaning the Air Conditioning Cleaning the A/C Condenser Coil Screen Service Interval: Every 250 hours (Clean more frequently in Service Interval: Every 50 hours (Clean more frequently in extremely dusty or dirty conditions) extremely dusty or dirty conditions) 1. Stop the engine and remove the key. 1. -
Page 59: Storage
B. Clean the battery, terminals, and posts with a wire brush and baking soda solution. C. Coat the cable terminals and battery posts with Grafo 112X skin-over grease (Toro Part No. 505-47) or petroleum jelly to prevent corrosion. D. Slowly recharge the battery every 60 days for 24 hours to prevent lead sulfation of the battery. -
Page 60: Schematics
Schematics Hydraulic Schematic (Rev. B) - Page 61 Notes:...
- Page 62 Notes:...
- Page 63 Notes:...
- Page 64 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.