Form No. 3420-868 Rev A Groundsmaster® 4000 or 4010 Rotary Mower Model No. 30605—Serial No. 401420001 and Up Model No. 30635—Serial No. 401420001 and Up Register at www.Toro.com.
This product complies with all relevant European directives; for details please see the separate product specific Declaration of Conformity (DOC) sheet. on the product. Write the numbers in the space provided. Important: With your mobile device, you can scan the QR code on the serial number decal (if equipped) to access warranty, parts, and other product information.
Contents Recommended Maintenance Schedule(s) ........... 43 Daily Maintenance Checklist............................. 45 Pre-Maintenance Procedures .............................. 46 Maintenance Safety.......................................... 46 Removing the Hood .......................................... 46 Lubrication .......................................................... 47 Greasing the Bearings and Bushings ................ 47 Engine Maintenance ...........................................
Safety Cleaning the Cab Pre-Filter .............................. 71 Cleaning the Air-Conditioning Assembly ...................................................................... 71 Storage ................................................................... 72 Preparing for Seasonal Storage........................ 72 This machine has been designed in accordance with EN ISO 5395:2013 and ANSI B71.4-2017 with the CE Kit installed, per the Declaration of Conformity.
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. decalbatterysymbols Battery Symbols Some or all of these symbols are on your battery decal100-5622 100-5622 1. Explosion hazard 1. Height-of-cut adjustment 2. No fire, open flame, or smoking 3. Caustic liquid/chemical burn hazard 4. Wear eye protection. 5. Read the Operator's Manual. 6.
decal100-5693 decal104-3579 100-5693 104-3579 1. Height-of-cut adjustment 1. Low height-of-cut adjustment 2. High height-of-cut adjustment decal106-6754 decal100-5694 106-6754 100-5694 1. Warning—do not touch the hot surface. 1. Height-of-cut adjustment 2. Cutting/dismemberment hazard, fan and entanglement hazard, belt—stay away from moving parts. decal100-6578 100-6578 1.
decal114-0846 114-0846 1. Read the Operator’s Manual for information on starting the engine—1) Set to neutral; 2) Engage the brake; 3) Set the engine speed to slow; 4) Turn the key to preheat; 5) Turn the key to start the engine. 2. Read the Operator’s Manual for information on shutting off the engine—1) Set the engine speed to slow; 2) Disengage the deck; 3) Lock the parking brake; 4) Wait 5 minutes; 5) Turn the key to shut off the engine; 6) Remove the key from the switch. 3. Read the Operator’s Manual.
decal117-4765 117-4765 1. Read the Operator's Manual. 2. Do not use starting aids. decal120-0250 120-0250 1.
decal120-6604 120-6604 1. Thrown object hazard—keep bystanders away from the machine. 2. Cutting/dismemberment hazard of hand, mower blade—stay away from moving parts, keep all guards and shields in place. decal120-8947 3. Cutting/dismemberment hazard of foot, mower blade—stay away from moving parts, keep all guards and shields in place. 120-8947 1. Warning—read the Operator’s Manual. 4. If the roll bar is raised, wear the seat belt. 2. There is no rollover 5.
decal121-3887 121–3887 1. Read the Operator’s Manual. decal121-8378 121-8378 Model with Cab Only 1. Fan (off) 3. Cold air 5. External air 7. Air conditioner (off) 2. Fan (on full) 4. Hot air 6. Internal air 8. Air conditioner (on) decal125-9688 125-9688 Model with Cab Only 1. Windshield wipers (off) 3. Windshield wipers (on) 2. Windshield wipers 4.
decal130-0611 130-0611 Model with Cab Only 1. Warning—1) Remove the pin; 2) Raise the doors; 3) Exit the cab. decal127-3700 127-3700 1. Raise the left deck. 4. Lock the engine speed. 2. Raise the center deck. 5. Unlock the engine speed. decal130-5355 130-5355 3. Raise the right deck. 1. Close the rear window. 2. Raise the hood. decal130-5356 130-5356 1. Use the foot pedal to move forward or in reverse. decal130-0594 130-0594 1.
decal130-6043 130-6043 1. Read the Operator’s Manual.
decal130-6046 130-6046 1. Read the Operator’s Manual.
decal133-5618 133-5618 decal132-3600 132-3600 Model with Cab Only 1. Read the Operator's Manual for more information on fuses. 2. Headlight (25 A) 5. Working light (20 A) 3. Condenser fan and A/C clutch (30 A) 7. Cab light (15 A) 4. Fan (25 A) 8. Windshield wipers (15 A) 6. Auxiliary power (15 A) decal136-4436 136-4436 1. Read the Operator’s Manual for information on fuses. 7. Infocenter—2 A 2. Engine preheat—60 A 8. Headlights—15 A 3. Power supply—7.5 A 9. Power seat—10 A 4.
Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description 1 Use Qty. – No parts required Grease the machine. Media and Additional Parts Description Use Qty. Operator's Manual 1 Review before operating the machine. Engine owner’s manual 1 Use to reference engine information. Operator training materials 1 Review before operating the machine. Declaration of Conformity 1 Caster Cap Wrench 1 Use to adjust caster wheel assemblies.
Traction Pedal To stop the machine, reduce your foot pressure on the traction pedal and allow it to return to the center position (Figure 3). Brake Pedals There are 2 foot pedals that operate individual wheel brakes for turning assistance, parking, and to aid in better side-hill traction. A latch connects the pedals for parking-brake operation and transport (Figure 3). g028453 Figure 4 Pedal-Locking Latch The pedal-locking latch connects the pedals together to engage the parking brake (Figure 3). 1.
Note: The decks do not lower while in the high-speed range and they do not raise or lower if you are out of the seat while the engine is running. Also, the decks lower with the key in the ON position and you are in the seat. Cruise-Control Switch The cruise-control switch locks in the pedal position to maintain the desired ground speed (Figure 5).
Cab Controls Windshield Latch Lift up the latches to open the windshield (Figure 8). Press in the latch to lock windshield to the OPEN position. Pull out and down on the latch to close and secure the windshield. g032672 Figure 7 1. Air-conditioning switch 4. Temperature control 2. Air-recirculation control 5. Windshield-wiper switch 3. Fan control 6. Blank switches for optional kits g196911 Figure 8 1. Windshield latch Rear Window Latch Lift up the latches to open the rear window.
Using the InfoCenter Control InfoCenter Icon Description SERVICE DUE 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. You can switch between the splash screen and main information screen at any time by pressing any of the InfoCenter buttons and then selecting the appropriate directional arrow.
InfoCenter Icon Description (cont'd.) InfoCenter Icon Description (cont'd.) Denied or not allowed Operator should change to the indicated state Engine Start Symbols are often combined to form sentences.
Using the Menus To access the InfoCenter menu system, press the menu access button while at the main screen. This will bring you to the main menu.
Protected Menus There are 4 operating configuration settings that are adjustable within the Settings Menu of the InfoCenter: auto idle time delay, maximum mowing ground speed, maximum transport ground speed, and Smart Power. These settings are in the Protected Menu. Accessing Protected Menus Note: The factory default PIN code for you machine is either 0000 or 1234. If you changed the PIN code and forgot the code, contact your authorized Toro distributor for assistance. 1.
Setting the Auto Idle 1. In the Settings Menu, scroll down to Auto Idle. 2. Press the right button to change the auto idle time between OFF, 8S, 10S, 15S, 20S, and 30S. Setting the Maximum Allowed Mow Speed • In the Settings Menu, Scroll down to Mow Speed and press the right button. • Use the right button to increase the maximum full mow speed (50%, 75%, or 100%). • Use the center button to decrease the maximum full mow speed (50%, 75%, or 100%). • Press the left button to exit.
Specifications Note: Specifications and design are subject to change without notice.
Description Figure 12 reference Dimension or Weight Height with cab G 237 cm (93-1/2 inches) Height with roll bar I 218 cm (86 inches) Overall length F 342 cm (135 inches) Length for storage or transport E 338 cm (133 inches) C 335 cm (132 inches) Width of cut overall front cutting unit 157 cm (62 inches) side cutting unit 107 cm (42 inches) front and one side cutting unit 246 cm (97 inches) Overall width cutting units down D 345 cm (136 inches) cutting units up (transport position
• Before mowing, always inspect the machine to • minimum cetane rating should be 40. Purchase fuel in quantities that can be used within 180 days to ensure fuel freshness. ensure that the blades, blade bolts, and cutting assemblies are in good working condition. Replace worn or damaged blades and bolts in sets to preserve balance. Inspect the area where you will use the machine and remove all objects that the machine could throw.
Adding Fuel g001055 Figure 14 Checking the Torque of the Wheel Lug Nuts Service Interval: After the first hour After the first 10 hours Every 200 hours Torque the wheel lug nuts to 115 to 136 N∙m (85 to 100 ft-lb) in the order shown in Figure 15 and Figure 16. g196909 Figure 13 Fill the tank to about 6 to 13 mm (1/4 to 1/2 inch) below the top of the tank, not the filler neck, with Number 2-D diesel fuel.
Checking the Rear-Axle Lubricant WARNING Failing to maintain proper torque of the wheel lug nuts could result in personal injury. Service Interval: Every 400 hours Torque the wheel lug nuts to the proper torque value. The rear axle is filled with SAE 85W-140 gear lube. The capacity is 2.4 L (80 fl oz). Visually inspect for leaks daily. Checking the Planetary-Gear-Drive Oil 1. Position the machine on a level surface. 2.
Lowering the Roll Bar Important: Lower the roll bar only when necessary. Important: Ensure that the seat is secured with the seat latch. g011488 Figure 19 1. Gearbox 2. Check/fill plug Adjusting the Roll Bar g221650 Figure 20 WARNING To avoid injury or death from rollover: keep the roll bar in the raised locked position and use the seat belt. Raising the Roll Bar Ensure that the seat is secured with the seat latch. WARNING There is no rollover protection when the roll bar is in the down position.
1. Park the machine on a level surface. 2. Start the engine and raise the mower decks to change height of cut. 3. Shut off the engine, engage the parking brake, and remove the key from the ignition after the mower deck is raised. 4. Position the caster-wheel axles in the same holes in all caster forks. decal100-5622nc Figure 23 7. Push the caster spindle through the front caster arm and install the shims (as they were originally installed) and the remaining spacers onto the spindle shaft. 8.
Note: When using 25 mm (1 inch), 38 mm (1-1/2 inches), or 51 mm (2 inches) heights of cut, move the skids and gauge wheels to the highest position. Side Mower Decks To adjust the height of cut on the side mower decks, add or remove an equal number of spacers from the caster forks, position the caster-wheel axles in the high or low height-of-cut holes in the caster forks, and secure the pivot arms to the selected height-of-cut bracket holes. 1.
7. Insert the clevis pins and install the hairpin cotters. Adjusting the Skids 8. Rotate the tension rod counterclockwise (finger tight) to put tension on adjustment. 9. Remove the hairpin cotters and clevis pins securing the damper links to the mower-deck brackets (Figure 30). Mount the skids in the lower position when operating at heights of cut greater than 64 mm (2-1/2 inches) and in the higher position when operating at heights of cut lower than 64 mm (2-1/2 inches).
Adjusting the Mower-Deck Rollers The mower-deck rollers should be mounted in the lower position when operating at height of cuts greater than 64 mm (2-1/2 inches), and in the higher position when operating in height of cuts lower than 64 mm (2-1/2 inches).
Setting Up the Center Mower Deck Setting Up the Side Mower Decks Note: It is best to use the Toro tool (Part No. 121-3874) to tighten the tensioning cap. 1. Rotate the blade of each spindle until the ends face forward and backward. 1. Rotate the blade on each spindle until the ends face forward and backward. 2. Measure from the floor to the front tip of the cutting edge. 2. Measure from the floor to the front tip of the cutting edge. 3. 3.
Checking the Safety-Interlock Switches Note: If adjustments need to be made to match the cut between the front and side mower decks, make the adjustments to the side mower decks only. 3. Service Interval: Before each use or daily If the inside edge of the side mower deck is too high relative to the outside edge of the front mower deck, remove a shim from the bottom of the front, inside caster arm on the side mower deck (Figure 35). The machine has interlock switches in the electrical system.
• Do not operate the machine while ill, tired, or under the influence of alcohol or drugs. • Never carry passengers on the machine and keep bystanders and pets away from the machine during operation. • Operate the machine only in good visibility to avoid holes or hidden hazards. • Before you start the engine, ensure that all drives are in neutral, the parking brake is engaged, and you are in the operating position. g008870 Figure 36 1. Side-view mirrors 2.
Rollover Protection System (ROPS) Safety • Avoid starting, stopping, or turning the machine on • Do not remove the ROPS from the machine. • Ensure that the seat belt is attached and that you • can release it quickly in an emergency. Check carefully for overhead obstructions and do not contact them. Keep the ROPS in safe operating condition by thoroughly inspecting it periodically for damage and keeping all the mounting fasteners tight. Replace a damaged ROPS components. Do not repair or alter them.
starter failure may result. If the engine fails to start after 30 seconds, turn the key to the OFF position, check the controls and procedures, wait 30 additional seconds, and repeat the starting procedure. 5. the rear screen and lowers the engine-coolant and hydraulic-fluid temperatures. You can complete a manually-initiated reverse cycle by simultaneously pressing the right and left buttons on the InfoCenter.
Refer to Setting the Maximum Allowed Mow Speed (page 23) for the procedure to set the mow speed. With Toro Smart Power™, you do not need to listen to the engine speed in heavy load conditions. Smart Power prevents the engine from bogging down in heavy cutting conditions by automatically controlling the machine speed and optimizing cutting performance. Operator This feature allows the operator to adjust the maximum mowing speed (low range), within the supervisors pre-adjusted settings.
Operating Tips Resolving After-Cut Appearance Operating the Machine Reference the After-cut Appearance Troubleshooting Guide available at www.Toro.com. • Start the engine and run it at the HALF IDLE position • Using Proper Mowing Techniques until it warms up. Move the engine-speed switch to HIGH IDLE, lift the mower decks, disengage the parking brake, press the forward traction pedal, and carefully drive to an open area. Practice moving forward and reverse, and starting and stopping the machine.
Pushing or Towing the Machine and damage to the seals and bearings caused by excessive water pressure. Ensure that the radiator and oil cooler are kept free of dirt or grass clippings. After cleaning, inspect the machine for possible hydraulic-fluid leaks, damage, or wear to the hydraulic and mechanical components, and check the mower-deck blades for sharpness.
between ports M8 and P2 on the rear traction manifold (located behind the front tire). The hose assembly includes 1 hose (Part No. 95-8843), 2 coupler fittings (Part No. 95-0985), and 2 hydraulic fittings (Part No. 340-77). Locating the Jacking Points DANGER Mechanical or hydraulic jacks may fail to support machine and cause a serious injury. • Use jack stands when supporting the machine. g196910 • Do not use hydraulic jacks. Figure 39 1.
Maintenance Important: Refer to your engine owner’s manual for additional maintenance procedures. Note: Download a free copy of the electrical or hydraulic schematic by visiting www.Toro.com and searching for your machine from the Manuals link on the home page. Note: Determine the left and right sides of the machine from the normal operating position. Recommended Maintenance Schedule(s) Maintenance Service Interval After the first hour Maintenance Procedure • Torque the wheel lug nuts.
Maintenance Service Interval Every 800 hours Every 1,000 hours Every 2 years Maintenance Procedure • • • • • • • • • Drain and clean the fuel tank. (also if the fuel system is contaminated). Change the front planetary-gear oil or yearly, whichever comes first. Change the rear-axle oil. Check the rear wheel toe-in. Inspect the blade-drive belt. Change the hydraulic fluid. Change the hydraulic filters. Inspect the side mower-deck damper. Inspect the mower deck caster-wheel assemblies.
Daily Maintenance Checklist Duplicate this page for routine use. For the week of: Maintenance Check Item Monday Tuesday Wednesday Thursday Friday Saturday Check the safety-interlock operation. Check the brake operation. Check the engine-oil level. Check the cooling-system-fluid level. Drain the water/fuel separator. Check the air filter, dust cup, and burp valve. Check for unusual engine noises.2 Check the radiator and screen for debris Check for unusual operating noises.
Pre-Maintenance Procedures Removing the Hood 1. Unlatch and raise the hood. 2. Remove the hairpin cotter securing the hood pivot to the mounting brackets (Figure 40). Maintenance Safety • Before adjusting, cleaning, repairing, or leaving the machine, do the following: – Park the machine on a level surface. – Move the throttle switch to the low-idle position. – Disengage the cutting units. – Lower the cutting units. – Ensure that the traction is in neutral. g031613 – Engage the parking brake.
Lubrication Greasing the Bearings and Bushings Service Interval: Every 50 hours—Lubricate all of the bearings and bushings. Every 500 hours/Yearly (whichever comes first) The machine has grease fittings that you must lubricate regularly with No. 2 lithium grease. Also, lubricate the machine immediately after every washing.
g017810 Figure 44 g011557 Front Lift Assemblies Figure 47 • 2 (each side) lift-arm-cylinder bushings (Figure 45) • 2 lift-arm-ball joints (Figure 46) Side Lift Assemblies • • • • 6 main lift-arm bushings (Figure 48 and Figure 49) 2 bell-crank-pivot bushings (Figure 50) 4 rear arm bushings (Figure 50) 4 lift-cylinder bushings (Figure 51) g020455 Figure 45 g011552 Figure 48 g011551 Figure 46 Side Mower Decks • 1 caster-fork-shaft bushing (Figure 47) • 2 (each side) spindle-shaft bearings—located
Engine Maintenance Engine Safety • Shut off the engine and remove the key before • checking the oil or adding oil to the crankcase. Do not change the governor speed or overspeed the engine.
Check the engine-oil level; refer to Figure 52. g033183 Figure 52 g033165 Figure 53 Note: When using different oil, drain all old oil from the crankcase before adding new oil. 4. Crankcase Oil Capacity Approximately 5.7 L (6 US qt) with the filter. Changing the Engine Oil and Filter Service Interval: After the first 50 hours Every 250 hours 1. Start the engine and let it run 5 minutes to allow the oil to warm up. 2.
Servicing the Air Cleaner Service Interval: Before each use or daily—Check the air-cleaner indicator. Every 50 hours—Inspect the air cleaner. Every 400 hours—Service the air cleaner (earlier if the air cleaner indicator shows red, and more frequently in extremely dirty or dusty conditions). Check the air-cleaner body for damage which could cause an air leak. Replace it if it is damaged. Check the whole intake system for leaks, damage, or loose hose clamps.
Fuel System Maintenance Servicing the Fuel System Draining the Fuel Tank Service Interval: Every 800 hours—Drain and clean the fuel tank. (also if the fuel system is contaminated). g011505 Figure 56 1. Air-cleaner safety filter 2. Drain and clean the tank also if the fuel system becomes contaminated or if you are storing the machine for an extended period of time. Use clean fuel to flush out the tank. Reset the indicator (Figure 54) if it shows red.
Servicing the Fuel Filter Service Interval: Every 400 hours 1. Clean the area around the fuel-filter head (Figure 58). g021291 Figure 58 1. Fuel-filter head 2. Remove the filter and clean the filter head mounting surface (Figure 58). 3. Lubricate the filter gasket with clean lubricating engine oil; refer to the engine owner's manual for additional information. 4. Install the dry filter canister by hand until the gasket contacts the filter head, then rotate it an additional 1/2 turn. 5.
Electrical System Maintenance Electrical System Safety WARNING CALIFORNIA Proposition 65 Warning Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and reproductive harm. Wash hands after handling. g020758 Figure 59 1. Battery cover 2. Press down here. • Disconnect the battery before repairing the machine. Disconnect the negative terminal first and the positive last.
WARNING Incorrect battery cable routing could damage the machine and cables causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. • Always disconnect the negative (black) battery cable before disconnecting the positive (red) cable. • Always connect the positive (red) battery cable before connecting the negative (black) cable. 3. 4. 5. g221933 Figure 63 The cab fuses are located in the fuse box in the cab headliner (Figure 64 and Figure 65).
Drive System Maintenance Adjusting the Traction-Pedal Angle You can adjust the operating angle of the traction pedal for your comfort. 1. g008862 Figure 67 Loosen the 2 nuts and bolts securing the left side of the traction pedal to the bracket (Figure 66). 1. Check/drain plug 2. Place a drain pan under the planetary hub, remove the plug, and allow the oil to drain. 3. Place a drain pan under the brake housing, remove the drain plug, and allow the oil to drain (Figure 68). g009745 Figure 66 1.
Changing the Rear-Axle Oil 7. Add enough oil to bring the level up to the bottom of the check plug holes; refer to Changing the Planetary-Gear-Drive Oil (page 56). 8. Install the plugs. Service Interval: After the first 200 hours Every 800 hours 1. Position the machine on a level surface. 2. Clean the area around the 3 drain plugs; 1 on each end and 1 in the center (Figure 69). 3. Remove the check plugs to make draining the oil easier. 4.
Cooling System Maintenance Important: Do not use water only or alcohol/methanol based coolants, as this may cause damage. 4. Cooling System Safety • Swallowing engine coolant can cause poisoning; keep out of reach from children and pets. Discharge of hot, pressurized coolant or touching a hot radiator and surrounding parts can cause severe burns. – Always allow the engine to cool at least 15 minutes before removing the radiator cap.
Brake Maintenance Servicing the Engine-Cooling System Adjusting the Service Brakes Service Interval: Every 100 hours Every 2 years Remove debris from the oil radiator/oil cooler daily. Clean them more frequently in dirty conditions. Adjust the service brakes when there is more than 25 mm (1 inch) of free travel of the brake pedal, or when the brakes do not work effectively. Free travel is the distance the brake pedal moves before you feel braking resistance.
Belt Maintenance Tensioning the Blade-Drive Belts Servicing the Alternator Belt Service Interval: After the first 10 hours Every 50 hours Service Interval: After the first 10 hours Every 100 hours When properly tensioned, the inside measurement of the extension spring (hook to hook) should be approximately 8.3 to 9.5 cm (3-1/4 to 3-3/4 inches). Once the correct spring tension is attained, adjust the stop bolt (carriage bolt) until there is approximately 2 to 5 mm (0.065 to 0.
2. Loosen the eye bolt allowing the removal of the extension spring (Figure 75). 3. Loosen the flange nut securing the stop bolt to the mounting tab and move the idler pulley away from the belt to release the belt tension (Figure 75). Hydraulic System Maintenance Hydraulic System Safety Note: Loosen the nut enough to allow the idler • Seek immediate medical attention if fluid is injected arm to pass the stop bolt. into skin. Injected fluid must be surgically removed within a few hours by a doctor.
High Viscosity Index/Low Pour Point Anti-wear Hydraulic Fluid, ISO VG 46 Material Properties: Viscosity, ASTM D445 St @ 40° C 44 to 50 St @ 100° C 7.9 to 8.
Important: Use only the hydraulic fluids specified. Other fluids damage the system. g020456 Figure 78 1. Hydraulic reservoir 5. Install the reservoir cap, start the engine, and use all the hydraulic controls to distribute hydraulic fluid throughout the system. g031621 Figure 79 Note: Also check for leaks; then shut off the engine. 6. 3. Check the fluid level and add enough to raise level the level to the Full mark on the dipstick. Note: Do not overfill.
Adjusting the Counterbalance Pressure Cutting Unit Maintenance The counterbalance test port is used to test the pressure in the counterbalance circuit (Figure 80). The recommended counterbalance pressure is 2241 kPa (325 psi). To adjust the counterbalance pressure, loosen the locknut, rotate the adjusting screw (Figure 80) clockwise to increase the pressure or counterclockwise to decrease the pressure, and tighten the locknut.
Pivoting the Front Mower Deck Down 1. With the help of another person, hold the mower deck upright, remove the hairpin cotter securing the cable end, and remove the cable from the pin. 2. Pivot (tilt) the mower deck downward. 3. Store the cable under the operator's platform. 4. Sit on the seat, start the engine, and lower the mower deck until it is slightly off the floor. 5. Shut off the engine, wait for all parts to stop moving, and remove the key. 6.
Servicing the Caster Wheels and Bearings Servicing the Caster-Arm Bushings Service Interval: Every 800 hours Removing the Bushings 1. The caster arms have bushings pressed into the top and bottom of the tube and after many hours of operation, the bushings develop wear. To check the bushings, move the caster fork back and forth and from side to side. If the caster spindle is loose inside the bushings, replace the bushings. 1.
To assemble the caster wheel, push the bearing into the wheel hub. Blade Maintenance Note: When installing the bearings, press on the outer face of the bearing. Blade Safety 6. Slide the bearing spacer into the wheel hub and push the other bearing into the open end of the wheel hub to captivate the bearing spacer inside the wheel hub. A worn or damaged blade can break, and a piece of the blade could be thrown toward you or bystanders, resulting in serious personal injury or death. 7.
Removing and Installing the Mower Blade(s) Inspecting and Sharpening the Mower Blade(s) Replace the blade if it hits a solid object, is out of balance, or if it is bent. Always use genuine Toro replacement blades to ensure safety and optimum performance. Both cutting edges and the sail, which is the turned-up portion opposite of the cutting edge, contribute to a good quality of cut. The sail is lifts the grass up straight, thereby producing an even cut.
Note: Remove the blades and sharpen them on a grinder. After sharpening the cutting edges, install the blade with the anti-scalp cup and blade bolt; refer to Removing and Installing the Mower Blade(s) (page 68). Correcting a Mower-Deck Mismatch When there is mismatch between the blades on a single mower deck, the grass appears streaked when it is cut. You can correct this problem by ensuring that the blades are straight. 1. Park the machine on a level surface. 2.
Cab Maintenance Cleaning the Cab Important: Use care around the cab seals and lights (Figure 91). If you are using a pressure washer, keep the washer wand at least 0.6 m (2 ft) away from the machine. Do not use the pressure washer directly on the cab seals and lights or under the rear overhang. g028378 Figure 92 In-Cab Air Filter 1. Filter 2. Grate 3. Screw g034330 Figure 91 1. Seal 2. Light 3. Keep wand 0.6 m (2 ft) away. g028379 Figure 93 Rear Cab Air Filter 4.
Cleaning the Cab Pre-Filter The purpose of the cab pre-filter is to prevent large debris, such as grass and leaves, from entering the cab filters. 1. Rotate the screen cover down. 2. Clean the filter with water. Note: Do not use a pressure washer. Important: If the filter has a hole, tear, or other damage, replace the filter. 3. Allow the pre-filter to dry before installing it into the machine. 4.
Storage 10. Preparing for Seasonal Storage Traction Unit 1. Shut off the engine and remove the key. 2. Thoroughly clean the traction unit, mower decks, and the engine. 3. Check the tire pressure; refer to Checking the Tire Pressure (page 27). 4. Check all fasteners for looseness; tighten as necessary. 5. Grease or oil all grease fittings and pivot points. Wipe up any excess lubricant. 6. Lightly sand and use touch-up paint on painted areas that are scratched, chipped, or rusted.
Notes:
California Proposition 65 Warning Information What is this warning? You may see a product for sale that has a warning label like the following: WARNING: Cancer and Reproductive Harm—www.p65Warnings.ca.gov. What is Prop 65? Prop 65 applies to any company operating in California, selling products in California, or manufacturing products that may be sold in or brought into California.
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The Toro Warranty A Two-Year Limited Warranty Conditions and Products Covered The Toro Company and its affiliate, Toro Warranty Company, pursuant to an agreement between them, jointly warrant your Toro Commercial product (“Product”) to be free from defects in materials or workmanship for two years or 1500 operational hours*, whichever occurs first. This warranty is applicable to all products with the exception of Aerators (refer to separate warranty statements for these products).
