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Form No. 3423-992 Rev B Groundsmaster ® 3500-D Rotary Mower Model No. 30807—Serial No. 403207001 and Up Model No. 30839—Serial No. 403207001 and Up *3423-992* B Register at www.Toro.com. Original Instructions (EN)
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Authorized Service specific Declaration of Conformity (DOC) sheet. Dealer or Toro Customer Service and have the model and serial numbers of your product ready. Figure 1 It is a violation of California Public Resource Code...
Contents Servicing the Water Separator ......43 Bleeding the Fuel System ......... 44 Bleeding Air from the Injectors ......44 Safety ............... 4 Electrical System Maintenance ......45 General Safety ........... 4 Electrical System Safety ........45 Safety and Instructional Decals ......5 Servicing the Battery.........
Safety This machine has been designed in accordance with EN ISO 5395:2017 and ANSI B71.4-2017. General Safety This product is capable of amputating hands and feet and of throwing objects. Always follow all safety instructions to avoid serious personal injury. Using this product for purposes other than its intended use could prove dangerous to you and bystanders.
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. decal93-6681 93-6681 1. Cutting/dismemberment—hazard, fan-stay away from decal99-3444 moving parts. 99-3444 1.
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decal121-3598 121-3598 Note: This machine complies with the industry standard stability test in the static lateral and longitudinal tests with the maximum recommended slope indicated on the decal. Review the instructions for operating the machine on slopes in the Operator’s Manual as well as the conditions in which you would operate the decal117-4764 machine to determine whether you can operate the machine in the...
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decal106-9290 106-9290 1. Inputs 5. In seat 9. Outputs 13. Start 2. Not active 6. Power take-off (PTO) 10. Power take-off (PTO) 14. Power 3. High-temperature 7. Parking brake off 11. Start shutdown 4. High-temperature warning 8. Neutral 12. Energize to run (ETR) decal121-3627 121–3627 1.
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decal121-3623 121-3623 1. Warning—read the Operator's Manual; do not operate the 5. Thrown object hazard—keep bystanders away. machine unless you have received training. 6. Warning—wear hearing protection. 2. Warning—read the Operator's Manual before towing the machine. 3. Tipping hazard—slow the machine before turning; when 7.
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decal121-3620 121-3620 1. PTO—Disengage 7. Lock 2. PTO—Engage 8. Engine—Shut off 3. Move the cutting units right. 9. Engine—Run 4. Move the cutting units left. 10. Engine—Start 5. Lower the cutting units. 11. Fast 6. Raise the cutting units. 12. Slow...
Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description Qty. Activate, charge, and connect the – No parts required battery. Inclinometer Check the angle indicator. Decal (121-3598) Install the CE decals (if required). Hood-latch bracket Rivet Install the hood latch (CE machines...
WARNING Charging the battery produces gasses that can explode. Activating, Charging, and • Keep sparks and flames away from battery. Connecting the Battery • Never smoke near the battery. When the battery is charged, disconnect the No Parts Required charger from the electrical outlet and battery posts.
2 screws and nuts securing the angle indicator Coat both battery connections with Grafo 112X to the mounting bracket, adjust the indicator to (skin over) grease (Toro Part No. 505-47), obtain a 0° reading, and tighten the bolts. petroleum jelly, or light grease to prevent corrosion.
Installing the Hood Latch CE Machines Only Parts needed for this procedure: Hood-latch bracket g012629 Figure 7 Rivet Washer 1. CE lock bracket 2. Bolt and nut Screw (1/4 x 2 inches) Align the washers with the holes on the inside of Locknut (1/4 inch) the hood.
g012631 Figure 9 1. Bolt 3. Arm of hood-latch bracket 2. Nut g008875 Figure 10 Installing the Exhaust 1. Exhaust guard Guard Secure the exhaust guard to the frame with 4 CE Models Only self-tapping screws (Figure 10). Parts needed for this procedure: Exhaust guard Self-tapping screw Procedure...
Back off the jam nut on the cylinder (Figure 13). Adjusting the Lift Arms No Parts Required Procedure Start the engine, raise the cutting units, and ensure that the clearance between each lift arm and the floor-plate bracket is 5 to 8 mm (0.18 to g031573 Figure 13 0.32 inch) as shown in...
g031575 Figure 15 1. Rear cylinder 2. Adjusting nut Grasp the cylinder rod close to the nut with a pliers and rag, and rotate the rod. g031576 Raise the cutting units and check the Figure 16 clearance. 3. Rear deck mounting hole 1.
bench set 6 mm (1/4 inch) above that of the reels Repeat steps for each side adjustment. cutting in the same area. Tighten the 3 bolts to 41 N∙m (30 ft-lb). Important: Access to the rear cutting units is Note: Tighten the front bolt first.
Product Overview Controls Installing the Mulching Baffle Optional No Parts Required Procedure Thoroughly clean debris from the mounting holes on the rear wall and left wall of the chamber. Install the mulching baffle in the rear opening and secure it with 5 flange-head bolts (Figure 20).
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Traction Pedals Press the forward traction pedal to move forward. Press reverse traction pedal to move backward or to assist in stopping when moving forward (Figure 21). Note: Allow the pedal to move or move it to the position to stop the machine. NEUTRAL Tilt-Steering Lever Pull the tilt-steering lever back to tilt the steering wheel...
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Mow/Transport Slide Note: The lever does not need to be held in the forward position while you are lowering the cutting Using your heel, move the mow/transport slide to the units. left to transport, and to the right to mow (Figure 21).
Specifications Note: Specifications and design are subject to change without notice. g192077 Figure 25 Description Figure 25 Dimension or Weight reference Overall width in mowing position 192 cm (75-1/2 inches) Overall width in transport position 184 cm (72-1/2 inches) Height 197 cm (77-1/2 inches) Wheel-base width 146 cm (57-1/2 inches)
Contact Note: your Authorized Service Dealer or authorized Toro Determine the left and right sides of the distributor or go to www.Toro.com for a list of all machine from the normal operating position. approved attachments and accessories. Before Operation Safety...
• For more information on biodiesel, contact your • If you spill fuel, do not attempt to start the engine; authorized Toro distributor. avoid creating any source of ignition until the fuel vapors have dissipated. Adding Fuel Recommended Fuel Use only clean, fresh diesel fuel or biodiesel fuels with low (<500 ppm) or ultra low (<15 ppm) sulfur content.
Filling the Fuel Tank Selecting a Blade Clean the area around the fuel-tank cap (Figure 26). Using a Standard Combination Remove the fuel-tank cap. Sail Fill the tank to the bottom of the filler neck. Do This blade provides excellent lift and dispersion in not overfill.
Choosing Accessories Optional Equipment Configurations Angle Sail Blade High-Lift, Parallel-Sail Mulching Baffle Roller Scraper Blade (Do not use with the mulching baffle) Grass Cutting: 1.9 to 4.4 Recommended in most May work well in light or Has been shown to Use it whenever the cm (3/4 to 1-3/4 inches) applications...
Use your full attention while operating the • Use accessories, attachments, and replacement machine. Do not engage in any activity that parts approved by The Toro® Company only. causes distractions; otherwise, injury or property damage may occur. Rollover Protection System •...
• Note: Avoid starting, stopping, or turning the machine on The key automatically moves to the slopes. Avoid making sudden changes in speed or position. direction. Make turns slowly and gradually. When you start the engine for the first time •...
Standard-Control Module (SCM) The Standard-Control Module (SCM) is a potted electronic device produced in a 1-size-fits-all configuration. The module uses solid state and mechanical components to monitor and control standard, electrical features required for safe product operation. The module-monitor input includes neutral, parking brake, PTO, start, backlap, and high temperature.
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Each row (across) in the logic chart below identifies input and output requirements for each specific product function. Product functions are listed in the left column. Symbols identify specific circuit condition, including energized to voltage, closed to ground, and open to ground. Inputs Outputs Function...
Reference the After-cut Appearance Troubleshooting • When possible, mow up and down hills rather than Guide available at www.Toro.com. across them. Have the cutting units lowered when going down a hill to maintain steering control. Do Using Proper Mowing Techniques not attempt to turn the machine on a hill.
After Operation when you maintain turf on a regular schedule to avoid removing more than 25 mm (1 inch) of growth per cutting. When you cut too much growth with the mulching baffles installed, the after-cut After Operation Safety appearance may deteriorate and the observed power to cut the turf increases.
Pushing or Towing the Machine In an emergency, you can move the machine a very short distance by actuating the bypass valve in the hydraulic pump and pushing or towing the machine. Important: Do not push or tow the machine faster than 3 to 4.8 km/h (2 to 3 mph).
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. After the first hour • Torque the wheel-lug nuts. • Check the condition and tension of all belts. After the first 10 hours •...
Daily Maintenance Checklist Duplicate this page for routine use. For the week of: Maintenance Check Item Monday Tuesday Wednesday Thursday Friday Saturday Sunday 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.
Pre-Maintenance Preparing the Machine for Maintenance Procedures Ensure that the PTO is disengaged. Maintenance Safety Park the machine on a level surface. Engage the parking brake. • Before adjusting, cleaning, repairing, or leaving the machine, do the following: Lower the cutting unit(s) if necessary. –...
Using the Cutting Deck Service Latch When servicing the cutting decks, use the service latch to prevent injury. Center the cutting deck sidewinder with the traction unit. Raise the cutting decks to the transport position. Engage the parking brake and turn off the machine.
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.
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Important: Do not lubricate the Sidewinder cross tube. The bearing blocks are self-lubricated. g008904 Figure 42 • 2 (per cutting unit) cutting unit spindle-shaft bearings (Figure Note: You can use either fitting, whichever is more accessible. Pump grease into the fitting until a small amount appears at the bottom of the spindle housing (under the deck).
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. Servicing the Air Cleaner Check the air-cleaner body for damage that could cause an air leak and replace it if it is damaged.
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g032050 Figure 46 1. Rubber outlet valve 4. Air-cleaner body 2. Air-cleaner latch 5. Air-cleaner-restriction sending unit 3. Air cleaner primary filter 6. Rubber intake hose g008861 Figure 47 1. Safety filter Replace the primary filter (Figure 46). Insert the new filter by applying pressure to the outer rim of the element to seat it in the canister.
Preferred oil: SAE 15W-40 above -17º C (0º F) • Alternate oil: SAE 10W-30 or 5W-30 (all temperatures) Note: Toro Premium Engine Oil is available from your g029301 Figure 48 distributor in either 15W-40 or 10W-30 viscosity. See the parts catalog for part numbers. Also, refer to the engine owner's manual (included with the machine) for further recommendations.
Fuel System Change the engine-oil filter as shown in Figure Maintenance Draining the Fuel Tank Service Interval: Every 1,000 hours—Drain and clean the fuel tank. Every 2 years—Drain and clean the fuel tank. 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.
Replacing the Fuel Filter Note: The electric fuel pump will operate, forcing air out around the air-bleed screw. Leave Clean the area where the filter mounts (Figure the key in the O position until a solid stream of 51). fuel flows out around the screw. Remove the filter and clean the mounting Tighten the screw and turn the key to the O surface.
Electrical System WARNING Incorrectly routing the battery cable could Maintenance damage the tractor and cables, causing sparks. Sparks can cause the battery gases to explode, resulting in personal injury. Electrical System Safety • Always disconnect the negative (black) • Disconnect the battery before repairing the battery cable before disconnecting the machine.
Adjusting the Traction Drive System Drive for Neutral Maintenance If the machine moves when the traction pedal is in the position, adjust the traction cam. Checking the Tire Pressure EUTRAL Park the machine on a level surface, lower the Service Interval: Before each use or daily cutting units, engage the parking brake, shut off the engine, and remove the key from the ignition DANGER...
Cooling System Start the engine and rotate the cam hex in both directions to determine the mid position of the Maintenance neutral span. Tighten the locknut securing the adjustment. Cooling System Safety Shut off the engine. Remove the support blocks and lower the •...
Cleaning the Cooling The capacity of the cooling system is approximately 5.7 L (6 US qt). System CAUTION Service Interval: Before each use or daily If the engine has been running, the Raise the hood. pressurized, hot coolant can escape and Clean the engine area thoroughly of all debris.
Brake Maintenance Belt Maintenance Adjusting the Parking Servicing the Engine Belts Brake Service Interval: After the first 10 hours—Check the condition and tension of all belts. Service Interval: Every 200 hours—Check the Every 100 hours—Check the condition and parking-brake adjustment. tension of all belts.
Replacing the Hydrostat-Drive Belt Controls System Insert a nut driver or small piece of tubing onto Maintenance the end of the belt-tensioning spring. CAUTION Adjusting the Throttle The spring that tensions the belt is under Position the throttle lever rearward so that it a heavy load, and releasing the tension of stops against the control-panel slot.
Toro distributor for part numbers.) and fittings are tight before applying pressure to the hydraulic system. Alternate fluids: If the Toro fluid is not available, you may use other fluids provided they meet all • Keep your body and hands away from pinhole...
(Figure 64 Figure 65). Service Interval: After the first 10 hours Every 200 hours/Yearly (whichever comes first) Use a genuine Toro replacement filter (Part No. 86-3010). Important: Using any other filter may void the warranty on some components. Perform the pre-maintenance procedure; refer Preparing the Machine for Maintenance (page 35).
Cutting Unit Maintenance Separating the Mower Decks from the Traction Unit Perform the pre-maintenance procedure; refer Preparing the Machine for Maintenance (page 35). Remove the hydraulic-motor-mounting screws and disconnect and remove the hydraulic motor from the deck (Figure 67). g031641 Important: Cover the top of the spindle to Figure 66...
Mounting the Mower Decks Remove the lynch pin or retaining nut securing the deck carrier frame to the lift-arm-pivot pin to the Traction Unit (Figure 68). Perform the pre-maintenance procedure; refer Preparing the Machine for Maintenance (page 35). Move the cutting deck into position in front of the traction unit.
Adjust the 1.5 mm (0.06 inch) shims and/or 0.7 mm (0.03 inch) shim between the deck frame and bracket to achieve the desired height of cut (Figure 70). Install the height-of-cut bracket to the deck frame with the remaining shims assembled below the height-of-cut bracket (Figure 70).
Replace the blade if it hits a solid object, if it is out of inner race exposed. of balance, or if it is bent. Always use genuine Toro replacement blades to ensure safety and optimum Push the second bearing out in the press.
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7 seconds, the braking valve needs 2. Sail adjustment; contact your authorized Toro distributor for assistance in making this adjustment. Inspect the cutting edges of all the blades. Sharpen the cutting edges if they are dull or...
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. Store the battery on the shelf or on the machine in a cool area.
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The Way Toro Uses Information Toro may use your personal information to process warranty claims, to contact you in the event of a product recall and for any other purpose which we tell you about. Toro may share your information with Toro's affiliates, dealers or other business partners in connection with any of these activities. We will not sell your personal information to any other company.
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While the exposure from Toro products may be negligible or well within the “no significant risk” range, out of an abundance of caution, Toro has elected to provide the Prop 65 warnings. Moreover, if Toro does not provide these warnings, it could be sued by the State of California or by private parties seeking to enforce Prop 65 and subject to substantial penalties.
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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.