Toro 30606 Operator's Manual
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Toro 30606 Operator's Manual

Toro 30606 Operator's Manual

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Original Instructions (EN)
Groundsmaster
Rotary Mower
Model No. 30606—Serial No. 313000001 and Up
Model No. 30606A—Serial No. 314000001 and Up
Model No. 30608—Serial No. 313000001 and Up
Model No. 30608A—Serial No. 314000001 and Up
Form No. 3376-227 Rev C
®
4100 and 4110
*3376-227* C

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Summary of Contents for Toro 30606

  • Page 1 Form No. 3376-227 Rev C Groundsmaster ® 4100 and 4110 Rotary Mower Model No. 30606—Serial No. 313000001 and Up Model No. 30606A—Serial No. 314000001 and Up Model No. 30608—Serial No. 313000001 and Up Model No. 30608A—Serial No. 314000001 and Up *3376-227* C Register at www.Toro.com.
  • Page 2 This product complies with all relevant European Dealer or Toro Customer Service and have the model directives, for details please see the separate product and serial numbers of your product ready. Figure 1 specific Declaration of Conformity (DOC) sheet. identifies the location of the model and serial numbers on the product.

  • Page 3: Table Of Contents

    Safety ............... 4 Checking the Rear Wheel Toe-In ...... 60 Safe Operating Practices........4 Changing the Front Tires ........60 Toro Mower Safety..........6 Cooling System Maintenance ......61 Sound Power Level ..........7 Servicing the Engine Cooling System ....61 Sound Pressure Level ........

  • Page 4: Safety

    Preparation Safety • While mowing, always wear substantial footwear, long trousers, hard hat, safety glasses, and This machine meets or exceeds CEN standard hearing protection. Long hair, loose clothing or EN 836:1997, ISO standard 5395:1990, and ANSI jewelry may get tangled in moving parts. Do not B71.4-2012 specifications in effect at the time of operate the equipment when barefoot or wearing production.
  • Page 5 • • Remember there is no such thing as a safe slope. Reduce the throttle to low idle before stopping Travel on grass slopes requires particular care. To engine. guard against overturning: • Keep hands and feet away from the cutting units. –...

  • Page 6: Toro Mower Safety

    The following list contains safety information specific • Watch for traffic when near or crossing roads. to Toro products or other safety information that you Always yield the right-of-way. must know that is not included in the CEN, ISO, or •...

  • Page 7: Sound Power Level

    • To make sure of optimum performance and continued safety certification of the machine, use only genuine Toro replacement parts and accessories. Replacement parts and accessories made by other manufacturers could be dangerous, and such use could void the product warranty.

  • 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. decal93-7818 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 decal117-2754 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 decal93-7275 93-7275 1. Read the Operator's Manual. 2. Do not use starting aids. decal121-3884 121–3884 1. Engine—stop 3. Engine—start 2. Engine—preheat decal106-6754 106-6754 1. Warning—do not touch the hot surface. 2. Cutting/dismemberment hazard, fan and entanglement hazard, belt—stay away from moving parts. decal100-6578 100-6578 1.
  • Page 11 decal121-3887 121–3887 1. Read the Operator’s Manual. decal117-2787 117–2787 (Cab models) 1. Headlights, 15A fuse 4. Windshield wipers, 15A fuse 2. Heater, 15A fuse 5. Dome light, 15A fuse decal58-6520 58-6520 3. Air conditioning, 30A fuse 1. Grease decal119-0124 119–0124 (Cab models) decal117-2718 117–2718...
  • Page 12 decal106-6755 106-6755 1. Engine coolant under 3. Warning—do not touch the pressure. hot surface. 2. Explosion hazard—read 4. Warning—read the the Operator's Manual. Operator's Manual. decal120-8947 120–8947 1. Warning—read the 4. If the roll bar is raised, Operator’s Manual. wear the seat belt. 2.
  • Page 13 decal121-1599 121–1599 1. Read the Operator’s Manual for information on fuses. decal120-4129 120–4129 1. Beacon 3. Left turn signal 2. Hazard light 4. Right turn signal decal114-0849 114–0849 4. Forward direction 1. Warning—1)Disengage the PTO; 2)Raise the deck 2. Do not place your foot 5.
  • Page 14 decalbatterysymbols Battery Symbols Some or all of these symbols are on your battery 1. Explosion hazard 6. Keep bystanders a safe distance from the battery. 2. No fire, open flame, or 7. Wear eye protection; decal114-0846 114–0846 smoking. explosive gases can cause blindness and other 1.
  • Page 15 decal121-1679 121–1679 1. Read the Operator’s Manual for maintenance information. decal120-0250 120–0250 (Cab models) 1. Slow moving vehicle...

  • Page 16: 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 17: Product Overview

    Pedal Locking Latch Product Overview The pedal locking latch (Figure 3) connects the pedals together to engage the parking brake. Controls Note: Determine the left and right sides of the Tilt Steering Lever machine from the normal operating position. Press the lever (Figure 3) down to tilt the steering wheel to the desired position.
  • Page 18 Engine Speed Switch Power Point The power point (Figure 5) is used to power optional The engine speed switch (Figure 4) has two modes to change the engine speed. By momentarily tapping electrical accessories. the switch, the engine speed can be increased or decreased in 100 rpm increments.
  • Page 19 g008836 Figure 7 g008837 Figure 6 1. Wind shield wiper switch 3. Fan control 1. Weight gauge 4. Seat back adjusting lever 2. Air conditioning switch 4. Temperature control 2. Weight adjusting lever 5. Arm rest adjusting knob (not shown-located under arm rest) Wind Shield Latch 3.
  • Page 20 Using the InfoCenter Control InfoCenter Icon Description SERVICE DUE Indicates when scheduled service The InfoCenter LCD display shows information about should be performed your machine, such as the operating status, various diagnostics and other information about the machine Engine rpm/status—indicates the engine rpm (Figure 9).
  • Page 21 The Faults menu contains a list of the recent machine faults. Refer to the Service Left Manual or your Authorized Toro Distributor for more Bulb information on the Faults menu and the information contained there. Output of TEC controller or control...
  • Page 22 0000 or 1234. are English or Metric If you changed the PIN code and forgot the Language Controls the language used code, contact your Authorized Toro Distributor for on the InfoCenter*. assistance. LCD Backlight Controls the brightness of the LCD display.
  • Page 23 Note: Rotate the key switch to the O position and then to the O position locks the protected menu. You have the ability to view and change the settings in the Protected Menu. Once you access the Protected Menu, scroll down to Protect Settings option. Use the right button to change the setting.

  • Page 24: Specifications

    2165 kg (4774 lbs) Attachments/Accessories 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 25: Operation

    Operation Note: Determine the left and right sides of the machine from the normal operating position. Before Operating CAUTION If you leave the key in the ignition switch, g020441 someone could accidently start the engine Figure 12 and seriously injure you or other bystanders. 1.
  • Page 26 Fuel filter plugging may be expected for a time • Never keep fuel in containers with zinc plating on after converting to biodiesel blends. the inside. • Contact your Authorized Toro Distributor if you • Do not use fuel additives. wish for more information on biodiesel.
  • Page 27 (Available in 18.9 liter (5 gallon) pails or 208 liter (55 gallon) drums. See parts catalog or Toro distributor for part numbers.) Alternate fluids: If the Toro fluid is not available, other fluids may be used provided they meet all the following material properties and industry specifications. We do not recommend the use of synthetic fluid.
  • Page 28 If the oil level is low, remove the plug at the 12 o’clock position and add oil until it begins to flow out of the hole at the 3 o’clock position. Re-install both plugs. Checking the Rear Axle Lubricant Service Interval: Every 400 hours The rear axle is filled with SAE 85W-140 gear lube.
  • Page 29 Also, the Automatic Traction Assist will not work properly with improper tire pressure. Do not under-inflate. Replace worn or damaged tires with genuine Toro tires that are correctly g008866 sized for this machine. Figure 18 1.
  • Page 30 spindle shaft to get the desired height-of-cut; then slide the washer onto the shaft. Refer to the following chart to determine the combinations of spacers for the setting: decal106-4251nc Figure 21 Note: When using 25 mm (1 inch), 38 mm decal100-5622nc Figure 19 (1-1/2 inch), or occasionally 51 mm (2 inch)
  • Page 31 g004676 Figure 24 g008866 Figure 22 1. Castor pivot arm 3. Clevis pin and hair pin cotter 1. Tensioning cap 4. To axle mounting hole 2. Axle mounting holes 4. Tension rod 2. Spacers 5. Castor wheel 3. Shims Refer to the following chart to determine the combinations of spacers for the setting.
  • Page 32 Rotate a center and adjoining wing blade so there blade tips are aligned. Measure distance between blade tips, distance should be approximately 10-16 mm (0.38-0.62 inch) (Figure 28). g011492 Figure 26 1. Skid g004821 Figure 28 Adjusting the Cutting Unit Rollers To adjust distance, locate adjuster bolt on rear pivot link of cutting unit (Figure...

  • Page 33: Adjusting The Mirrors

    Check for bent blades; refer to Checking for a Bent Blade. Cut grass in a test area to determine if all cutting units are cutting at the same height. If cutting unit adjustments are still needed, find a flat surface using a 2 m (6 foot) or longer straight edge.

  • Page 34: Aiming The Headlights

    starter failure may result. If the engine fails to start after 30 seconds, turn the key to the Off position, recheck the controls and procedures, wait 30 additional seconds, and repeat the starting procedure. To stop the engine, move the PTO switch to the Off position, set the parking brake, return the throttle setting to low idle and rotate the ignition key to Off.

  • Page 35: Diesel Particulate Filter Regeneration

    Diesel Particulate Filter Important: Minimize the amount of time that you idle the engine or operate the engine at low-engine Regeneration speed to help reduce the accumulation of soot in the soot filter. The diesel particulate filter (DPF) is part of the exhaust system.
  • Page 36 DPF Ash Accumulation • When enough ash accumulates, the engine computer sends information to the InfoCenter in • The lighter ash is discharged through the exhaust the form of a system advisory or an engine fault to system; the heavier ash collects in the soot filter. indicate the accumulation of ash in the DPF.
  • Page 37 Types of Diesel Particulate Filter Regeneration Types of diesel particulate filter regeneration that are performed while the machine is operating: Type of Regeneration Conditions for DPF regeneration DPF description of operation Passive Occurs during normal operation of the machine at The InfoCenter does not display an icon indicating high-engine speed or high-engine load passive regeneration.
  • Page 38 DPF is already in need of a parked When the recovery-regeneration icon regeneration displayed in the InfoCenter, a recovery regeneration is requested. Contact your Authorized Toro Distributor to have a service technician perform the recovery regeneration. • A recovery regeneration requires up to 4 hours to complete.
  • Page 39 Reset Regeneration Parked Regeneration g214713 g214711 Figure 41 Figure 40 Parked-regeneration request icon Assist/reset-regeneration icon • The parked-regeneration requested icon displays • The assist/reset-regeneration icon displays in the in the InfoCenter (Figure 41). InfoCenter (Figure 40). • If a parked regeneration is needed, the InfoCenter •...
  • Page 40 Engage the parking brake. Set the throttle to the low I position. Performing a Parked Regeneration Note: For instructions on unlocking protected menus, refer to Accessing Protected Menus (page 22). Access the protected menu and unlock the protected settings submenu (Figure 43);...
  • Page 41 g211986 g212405 Figure 47 Figure 49 Move the throttle control to and press LOW IDLE The “Waiting on ” message displays the center button (Figure 48). (Figure 50). g212372 g212406 Figure 48 Figure 50 The following messages display as the parked The computer determines whether the regeneration process begins: regeneration runs.
  • Page 42 The engine is cold—wait. The engine is warm—wait. The engine hot—regeneration in progress (percent complete). The parked regeneration is complete when the “Regen Complete” message displays in the InfoCenter. Press the left button to exit to the home screen (Figure 53).

  • Page 43: Smart Power

    100 rpm increments. By holding the switch down the With Toro Smart Power™, the operator does not have engine will automatically move to High or Low idle, to listen to the engine speed in heavy conditions.

  • Page 44: Checking The Interlock Switches

    Using the Rollover Note: When switching between low and high ranges, the settings will transfer based on the previous setting. Protection System (ROPS) The settings are reset when the machine is turned off. Note: This feature may also be used in conjunction with cruise control.

  • Page 45: Pushing Or Towing The Machine

    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 controlling the machine speed and optimizing cutting performance.

  • Page 46: Operating Tips

    automatically split between the front and rear wheels grows at different rates at different times. This means to minimize wheel slip and loss of traction. that in order to maintain the same height-of-cut, which is a good practice, you will need to cut more Use extra care when operating the machine on slopes.
  • Page 47 • Operate the air conditioner blower at the mid speed setting. • Verify continuous seal between the roof and the headliner. Correct as required. • Measure the air temperature at the front center vent in the headliner (Typically stabilize at less than or equal to 50 degrees F.) •...

  • Page 48: 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 49: Service Interval Chart

    Maintenance Service Maintenance Procedure Interval • Disassemble, clean, and assemble the soot filter of the DPF. or clean the soot filter if engine faults 3720 3720 0, or 3720 16 display Every 6,000 hours in the InfoCenter. • Flush the cooling system and replace fluid. Every 2 years •...

  • Page 50: 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 51 g009441 Figure 64 • Castor fork shaft bushings (2) (Figure • Spindle shaft bearings (3) (located under the pulley) (Figure • Idler arm pivot bushings (2) (Figure g011557 Figure 65 g004826 Figure 66 Center Lift Assemblies • Lift arm cylinder bushings (2 each) (Figure •...

  • Page 52: Engine Maintenance

    Wing Lift Assemblies Engine Maintenance Wing lift cylinder (4) (Figure 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 53: Servicing The Engine Oil

    Preferred oil: SAE 15W-40 (above 0°F) • Alternate oil: SAE 10W-30 or 5W-30 (all temperatures) Toro Premium Engine Oil is available from your Authorized Toro Distributor in either 15W-40 or 10W-30 viscosity grades. See the parts catalog for part numbers.

  • Page 54: Servicing The Diesel-Oxidation Catalyst (Doc) And The Soot Filter

    g020436 Figure 76 g020435 Figure 74 1. Engine oil filter Add oil to the crankcase; refer to Checking the If the oil level is low, remove the fill cap (Figure Engine Oil. 10) and add oil until it is between the full and add marks.

  • Page 55: Fuel System Maintenance

    DPF. • Never smoke when handling fuel, and stay Refer to your Authorized Toro Distributor for away from an open flame or where fuel diesel-oxidation catalyst and the soot filter fumes may be ignited by a spark.

  • Page 56: Servicing The Engine Fuel Filter

    Servicing the Engine Fuel Loosen the drain plug on the bottom of the filter canister and open the vent on the top of the Filter canister mount. Service Interval: Every 400 hours The engine fuel filter should be replaced after every 400 hours of operation.

  • Page 57: Electrical System Maintenance

    Rinse with clear water. Coat the battery posts and WARNING cable connectors with Grafo 112X (skin-over) grease Charging the battery produces gasses (Toro Part No. 505-47) or petroleum jelly to prevent that can explode. corrosion. Never smoke near the battery and keep WARNING sparks and flames away from battery.

  • Page 58: Fuses

    (Cab model only). negative (black) cable. Coat both battery connections with Grafo 112X (skin-over) grease, Toro Part No. 505-47, petroleum jelly, or light grease to prevent corrosion. Slide the rubber boot over the positive terminal.

  • Page 59: Drive System Maintenance

    Drive System Maintenance Adjusting the Traction Pedal Angle The traction pedal operating angle can be adjusted g008862 for operator comfort. Figure 89 Loosen the two nuts and bolts securing the left 1. Check/drain plug side of the traction pedal to the bracket (Figure 88).

  • Page 60: Changing The Rear Axle Lubricant

    Changing the Rear Axle Lubricant Service Interval: After the first 200 hours Every 800 hours Change the oil initially after the first 200 hours of operation and every 800 hours of operation thereafter. Position the machine on a level surface. Clean the area around the 3 drain plugs;...

  • Page 61: Cooling System Maintenance

    Brake Maintenance Cooling System Maintenance Adjusting the Service Brakes Servicing the Engine Cooling System Adjust the service brakes when there is more than 25 mm (1 inch) of “free travel” of the brake pedal, or Remove debris from the oil radiator/oil cooler when the brakes do not work effectively.

  • Page 62: 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 96) after every 100 operating hours. 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 63: Re-Tensioning The Blade Drive Belts

    Replacing the Blade Drive 96). Increase or decrease the compressor belt tension and tighten the bolt. Check the Belt deflection of the belt again to ensure that the tension is correct. Service Interval: Every 800 hours The blade drive belt, tensioned by the spring loaded Re-tensioning the Blade idler pulley, is very durable.

  • Page 64: Hydraulic System Maintenance

    .32 cm ± .152/.000 cm (.125 hours, in normal conditions. If the fluid becomes +.060/-.000 inch) clearance between the contaminated, contact your local Toro distributor head of the bolt and the idler arm. because the system must be flushed. Contaminated fluid looks milky or black when compared to clean oil.

  • Page 65: Replacing The Hydraulic Filters

    Service Interval: Every 800 hours Change the 2 hydraulic filters after every 800 operating hours, in normal conditions. Use Toro replacement filters (Part No. 94-2621 for the left side of the machine and 75-1310 for the right side of the machine).

  • Page 66: Adjusting The Counterbalance Pressure

    Adjusting the Mower Maintenance Counterbalance Pressure Pivoting (Tilting) the Front The counterbalance test port (Figure 102) is used to test the pressure in the counterbalance circuit. Cutting Unit Upright Recommended counterbalance pressure is 2241 kPa (325 psi). To adjust the counterbalance pressure, Note: Although not needed for normal maintenance loosen the locknut, rotate the adjusting screw...

  • Page 67: Pivoting The Front Cutting Unit Down

    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). That is the back of the blade plane is 8 to 11 mm (5/16 to 7/16 inch) higher than the front.

  • Page 68: Servicing The Castor Arm Bushings

    Apply grease to the inside and outside of the new bushings. Using a hammer and flat plate, drive the bushings into the mounting tube. Inspect the castor spindle for wear and replace it if it is damaged. Push the castor spindle through the bushings and mounting tube.

  • Page 69: 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. g004739 Figure 109 3. Bearing 1. Castor wheel 2. Castor pivot arm 4.

  • Page 70: Blade Maintenance

    • Replace a worn or damaged blade. the blade is out of balance, or if the blade is bent. Always use genuine Toro replacement blades to be sure of safety and optimum performance. Never use Two areas must be considered when checking and...

  • Page 71: Correcting Cutting Unit Mismatch

    Position the machine on a level surface. Raise DANGER the cutting unit, engage the parking brake, put If the blade is allowed to wear, a slot the traction pedal in neutral, put the PTO lever will form between the sail and flat part in the Off position, stop the engine, and remove of the blade.

  • Page 72: Cab Maintenance

    Cab Maintenance front tip of the cutting edge. Remember this dimension. Then rotate the same blade so that the opposite end is forward, and measure again. The difference between the dimensions must Cleaning the Cab Air Filters not exceed 3 mm (1/8 inch). If the dimension exceeds 3 mm (1/8 inch), replace the blade Service Interval: Every 250 hours (Replace them if because it is bent.

  • Page 73: Cleaning The Air Conditioning Coil

    Cleaning the Air Cleaning the A/C Conditioning Coil Condenser Screen Service Interval: Every 250 hours (Clean more Service Interval: Every 50 hours (Clean more frequently in extremely dusty or dirty frequently in extremely dusty or dirty conditions) conditions) Stop the engine and remove the key. Stop the engine and remove the key.

  • Page 74: Storage

    Clean the battery, terminals, and posts with a wire brush and baking soda solution. Coat the cable terminals and battery posts with Grafo 112X skin-over grease (Toro Part No. 505-47) or petroleum jelly to prevent corrosion. Slowly recharge the battery every 60 days for 24 hours to prevent lead sulfation of the battery.

  • Page 75: Schematics

    Schematics g020879 Hydraulic Schematic (Rev. B)
  • Page 76 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.

This manual is also suitable for:

Groundsmaster 4110Groundsmaster 410030606a3060830608a

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