Form No. 3360-443 Rev B DH 200 Lawn Tractor Model No. 74573—Serial No. 280000001 and Up Register at www.Toro.com.
Introduction Figure 2 Read this information carefully to learn how to operate and maintain your product properly and to avoid injury and product damage. You are responsible for operating the product properly and safely. 1. Safety alert symbol This manual uses 2 other words to highlight information. Important calls attention to special mechanical information and Note emphasizes general information worthy of special attention. You may contact Toro directly at www.Toro.
Contents Drive System Maintenance ..................................... 29 Checking the Tire Pressure ................................. 29 Brake Maintenance ................................................. 30 Servicing the Brake............................................. 30 Belt Maintenance.................................................... 31 Adjusting the Blade Drive Belt ............................ 31 Grass Collector Maintenance .................................. 31 Removing the Grass Collector ...
Preparation Safety • While mowing, always wear substantial footwear and long trousers. Do not operate the equipment when barefoot or wearing open sandals. • Thoroughly inspect the area where the equipment is to be used and remove all objects which may be thrown by the machine. • Warning—Fuel is highly flammable. – Store fuel in containers specifically designed for this purpose. – Refuel outdoors only and do not smoke while refuelling. – Add fuel before starting the engine.
– before making height adjustment unless adjustment can be made from the operator’s position. – stay alert for humps and hollows and other hidden hazards; – never mow across the face of the slope, unless the lawn mower is designed for this purpose. • Reduce the throttle setting during engine run-out and, if the engine is provided with a shut-off valve, turn the fuel off at the conclusion of mowing. • Use care when pulling loads or using heavy equipment. – Use only approved drawbar hitch points.
Vibration This unit does not exceed a hand/arm vibration level of 3.6 m/s2, based on measurements of identical machines per EN 836 and EN 1033. This unit does not exceed a whole body vibration level of 1.1 m/s2, based on measurements of identical machines per EN 836 and EN 1032.
Slope Chart 7
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. Manufacturer’s Mark 1. Indicates the blade is identified as a part from the original machine manufacturer. 104-2853 1. Increase discharge opening when mowing long, wet grass. 2. Decrease discharge opening when mowing short, dry grass. 93-7276 1. Explosion hazard—wear eye protection. 2.
104-3239 and 104-3240 1. Height of cut 2. Decrease 3. Increase 104-3235 1. Pull the knob out to start the PTO. 2. Push the knob in to stop the PTO. 3. Power take-off (PTO) 104-3241 1. Forward 4. Slow 2. Continuous variable speed 5. Fast 3. Neutral 6. Reverse 104-3237 1. Parking brake 104-3243 1. To drive the machine, push 2. To push the machine, pull the lever in. the lever out. 104-3238 1. Starting procedure 2. Read the Operator’s Manual. 3. Check the engine oil level. 4. Raise the mower. 5.
Product Overview Controls 107-2220 1. Mowing in reverse enabled. 2. Empty the grass collector. Become familiar with the controls (Figure 3) before you start the engine and operate the machine. 3. Power Take-off (PTO) Figure 3 1. Ignition 2. Throttle control/Choke lever 3. Brake pedal 4. Parking brake lever 5. Blade control (PTO) knob 107-8920 1. Choke 2. Fast 3. Continuous variable setting 4. Slow 5. Engine—stop 6. On 7. Engine—start 10 6. Hood opening 7. Forward speed pedal 8. Reverse speed pedal 9.
Operation In certain conditions, gasoline is extremely flammable and highly explosive. A fire or explosion from gasoline can burn you and others and can damage property. Note: Determine the left and right sides of the machine from the normal operating position. Adding Fuel • Fill the fuel tank outdoors, in an open area, when the engine is cold. Wipe up any gasoline that spills. Use unleaded regular gasoline suitable for automotive use (85 pump octane minimum).
Note: The parking brake lever should release. • It cleans the engine while it runs • It eliminates gum-like varnish buildup in the fuel system, which causes hard starting 2. Gradually release the brake pedal. Important: Do not use fuel additives containing methanol or ethanol. Positioning the Seat Add the correct amount of gas stabilizer/conditioner to the gasoline. The seat can move forward and backward. Position the seat where you have the best control of the machine and are most comfortable.
machine off the lawn to prevent damaging to the blades. 1. Push and hold in the button on the height-of-cut lever (Figure 7). Figure 5 Figure 7 3. Disengaged 1. Blade control (PTO) 2. Engaged 1. Height-of-cut lever 2. Shift the height-of-cut lever to the desired position. Note: The blade control (PTO) light on the dash turns on when you engage the blades (PTO) as shown in Figure 6. 3. Release the button.
3. Tighten the nuts. 2. Sit down on the seat. 4. Install the grass collector; refer to Installing the Grass Collector. 3. Set the parking brake; refer to Setting the Parking Brake. Note: The engine does not start unless you set the parking brake or fully depress the brake pedal. Adjusting the Mower Gauge Wheels 4. Disengage the blades (PTO). Refer to Figure 11. The mower front gauge wheels guide the mower over uneven ground.
Using the Safety Interlock System Service Interval: Before each use or daily If the safety interlock switches are disconnected or damaged, the machine could operate unexpectedly, causing personal injury. • Do not tamper with the interlock switches. • Check the operation of the interlock switches daily and replace any damaged switches before operating the machine. • Replace switches every 2 years regardless of whether they are operating properly or not. Figure 12 1. 2. 3. 4.
If you need to use the blades (PTO) while backing up, turn off the interlock feature using the KeyChoice switch located near the seat bracket (Figure 13). Figure 14 1. Operating-in-reverse light 4. Operate the machine in reverse and complete your task. 5. Disengage the blades (PTO) to activate the interlock. 6. Remove the KeyChoice key and put it in a safe place out of the reach of children. Figure 13 1.
in Neutral, and start the engine. While the engine is running, shift the blade control (PTO) knob into the Engage position and put the traction control pedal in Reverse: The engine should stop. 5. Shift the blade control (PTO) knob into the Disengage position and put the traction control pedal in Neutral. Start the engine, shift the blade control (PTO) knob into the Engage position, and turn the KeyChoice key and release it: The operating-in-reverse warning light should illuminate. 6.
Children or bystanders may be injured if they move or attempt to operate the machine while it is unattended. Always remove the ignition and KeyChoice keys and set the parking brake when leaving the machine unattended, even if it is just for a few minutes. Using the Bag on Demand You can activate or deactivate the bag on demand feature while the machine is mowing or is stopped. If you are bagging grass that is tall and thick, raise the height-of-cut and mow at a slower speed. Figure 16 1.
Operating Tips • For the best performance, operate the engine at the maximum speed. The mower requires air to thoroughly cut grass clippings, so do not set the height-of-cut too low or completely surround the mower in uncut grass. Always leave one side of the mower free from uncut grass to allow the air to be drawn into the mower. • Cut the grass slightly longer than normal to ensure that the cutting height of the mower does not scalp any uneven ground.
Maintenance Note: Determine the left and right sides of the machine from the normal operating position. Recommended Maintenance Schedule(s) Maintenance Service Interval Maintenance Procedure After the first 5 hours • Change the engine oil. After the first 25 hours • Check the blade drive belt adjustment. Before each use or daily • • • • • • Check the safety interlock system. Check the engine oil level. Check the battery electrolyte level. Check the brake. Check the blades. Clean the mower housing.
Lubrication Greasing and Lubricating the Machine Service Interval: Every 25 hours/Yearly (whichever comes first)—Grease and lubricate the machine. (Grease and lubricate it more frequently when operating it in dusty or sandy conditions.) How to Grease the Machine Grease the machine with a general-purpose grease. 1. Disengage the blades (PTO). 2. Set the parking brake. 3. Stop the engine and wait for all moving parts to stop. 4. Remove the ignition key. 5. Clean the grease fittings with a rag.
Where to Add Grease Figure 19 Item Name Quantity (pumps) Interval (hours) Lubricant 1 Front wheel—grease fittings 2 25 Grease 2 Steering ball joints 4 50 Oil 3 Steering sector gear 1 50 Grease 4 Steering pinion gear 1 25 Grease 5 Steering shaft bearing 1 50 Oil 6 Steering shaft bearing 1 50 Oil 7 Motion lever—grease fitting 1 50 Grease 8 Shaft hub for lifting the mower housing 1 50 Oil 9 Motion link ball joints 4 50 Oil 10 Brake pedal hubs 2 50 Oil 11
Removing the Foam and Paper Elements Cleaning the Foam and Paper Elements 1. Clean around the air cleaner to prevent dirt from getting into the engine and causing damage. 1. Wash the foam element in liquid soap and warm water and rinse it thoroughly. 2. Pull up on the air cleaner cover handle and rotate it toward the engine (Figure 20). 2. Dry the element by squeezing it in a clean cloth. Foam Element Note: Do not oil the foam element. Important: Replace the foam element if it is torn or worn.
Important: Do not overfill the crankcase with engine oil and run the engine; engine damage may result. Changing the Engine Oil Service Interval: After the first 5 hours Every 50 hours (Change it more frequently when operating the machine in dusty or dirty conditions.) 1. Start the engine and let it run for 5 minutes. Note: This warms the oil so that it drains better. 2. Park the machine so that the drain side is slightly lower than the other side to ensure that the oil drains completely. 3.
3. Stop the engine and wait for all moving parts to stop. Installing the Spark Plug 4. Remove the ignition key. 5. Open the hood. 1. Install the spark plug and metal washer. Ensure that the air gap is set correctly. 6. Disconnect the wire from the spark plug (Figure 24). 2. Tighten the spark plug to 15 ft-lb (20.4 N-m). 3. Connect the wire to the spark plug (Figure 24). 4. Close the hood. Figure 24 1. Spark plug 2. Spark plug wire 7.
Fuel System Maintenance 8. Pull the fuel line off the fuel filter (Figure 26). 9. Open the fuel shut-off valve and allow the gasoline to drain into an approved fuel container or a drain pan. Draining the Fuel Tank Note: Now is the best time to install a new fuel filter because the fuel tank is empty. 10. Install the fuel line onto the fuel filter. 11. Slide the hose clamp close to the fuel filter to secure the fuel line (Figure 26).
Removing the Battery Electrical System Maintenance Battery terminals or metal tools could short against metal machine components causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. Replacing the Fuse The electrical system is protected by fuses. They are located beneath the hood, near the fuel tank (Figure 28). If a fuse goes out, check the circuit wiring for a short.
Routing the battery cables improperly 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. Figure 30 1. Filler Caps 2. Lower part of the tube 8. Lift the rubber cover up off the positive (red) cable. 3. Plates 9.
Charging the Battery Drive System Maintenance Charging the battery produces gasses that can explode. Never smoke near the battery and keep sparks and flames away from the battery. Checking the Tire Pressure Service Interval: Every 25 hours/Yearly (whichever comes first) Important: Always keep the battery fully charged (1.260 specific gravity), especially below 32°F (0°C) to prevent battery damage. Maintain the air pressure in the front tires at 120 kPa and in the rear tires at 100 kPa.
Brake Maintenance 3. Turn the brake adjusting nut clockwise until you cannot push the machine (Figure 32). Servicing the Brake 4. Release the parking brake and ensure that the rear wheels rotate freely when you push the machine. If they do not, turn the brake adjusting nut counterclockwise just enough so that you can push the machine. The brake is located on the right side of the rear axle, inside the rear tire (Figure 32). 5. Check the brake operation again; refer to Checking the Brake. Figure 32 1.
Belt Maintenance Grass Collector Maintenance Adjusting the Blade Drive Belt Removing the Grass Collector Service Interval: After the first 25 hours—Check the blade drive belt adjustment. 1. Use 2 hands to tip the grass collector forward (Figure 34). Every 50 hours—Adjust the blade drive belt. 1. Remove the mower; refer to Removing the Mower. Note: You must remove the mower to adjust the blade drive belt properly. 2. Remove the V-belt pulley and the idler arm assembly (Figure 39). 3.
Mower Maintenance 8. Ensure that the bag on demand is in the bagging mode and clean the inside of the tunnel all the way to the mower. Servicing the Blades 9. Install the grass collector; refer to Installing the Grass Collector. Service Interval: Before each use or daily Note: Allow the bag to dry thoroughly before installing it. Note: Determine the left and right sides of the machine from the normal operating position. To ensure a superior quality of cut, keep the blades sharp.
Important: If the shear pins are broken, the mower belt may be damaged. Inspect the belt; refer to Adjusting the Blade Drive Belt. 2. Position the blades 90 degrees to each other (Figure 38). Removing the Blades 1. Remove the mower; refer to Removing the Mower. 2. Carefully tip the mower over. 3. Remove the bolts, washers, and blades (Figure 35). Wedge a block of wood between each blade and the mower to lock the blade when you are removing each bolt. Note: The right blade has a left-hand threaded bolt. 4.
Adjusting the Height Adjustment Cable Rod Assembly Service Interval: Every 100 hours/Yearly (whichever comes first)—Check the front-to-rear blade slope. (Also check it whenever you install the mower.) Before you check the slope, inflate the front and rear tires to the recommended air pressure; refer to Checking the Tire Pressure. If the front of the mower is not within 4 to 11 mm (1/8 to 3/8 inch) lower than the rear of the mower, adjust the blade slope. 1. Park the machine on a level surface. 2.
Storage F. Start and run the engine until it will not start again. 1. Disengage the blades (PTO). G. Recycle the old fuel according to local codes. 2. Set the parking brake. H. Close the fuel shut-off valve. 3. Stop the engine and wait for all moving parts to stop. Important: Do not store stabilizer/conditioned gasoline over 90 days. 4. Remove the ignition key. 13. Remove and inspect the spark plug; refer to Servicing the Spark Plug.
Troubleshooting Problem The starter does not crank. The engine overheats. The machine does not drive. The engine will not start, starts hard, or fails to keep running. Possible Cause 1. The blade control (PTO) knob is engaged. 1. Move the blade control (PTO) knob to the Disengaged position. 2. The parking brake is not on. 3. The battery is dead. 4. The electrical connections are corroded or loose. 5. A fuse is blown. 6. A relay or switch is damaged. 2. Set the parking brake. 3. Charge the battery. 4.
Problem There is abnormal vibration. The blades do not rotate. The cutting height is uneven. Possible Cause Corrective Action 1. The blades are bent or unbalanced. 1. Install a new blades. 2. The blade mounting screws are loose. 3. The engine mounting bolts are loose. 4. There is a loose engine pulley, idler pulley, or blade pulley. 5. The engine pulley is damaged. 6. The blade drive belt is damaged. 2. Tighten the blade mounting screws. 3. Tighten the engine mounting bolts. 4.
Notes: 38
International Distributor List Distributor: Atlantis Su ve Sulama Sisstemleri Lt Balama Prima Engineering Equip B-Ray Corporation Casco Sales Company Ceres S.A CSSC Turf Equipment (pvt) Ltd Cyril Johnston & Co Equiver Femco S.A. G.Y.K. Company ltd. Geomechaniki of Athens Guandong Golden Star Hako Gorund and Garden Hayter Limited (U.K.) Hydroturf Int. Co Dubai Hydroturf Egypt LLC Ibea S.p.A. Irriamc Jean Heybroek b.v. Lely (U.K.) Limited Maquiver S.A. Maruyama Mfg. Co. Inc. Metra Kft Mountfield a.s.
The Toro Warranty Conditions and Products Covered Instructions for Obtaining Warranty Service The Toro® Company and its afliate, Toro Warranty Company, pursuant to an agreement between them, jointly promises to the original purchaser* to repair any Toro Product used for normal residential purposes* if defective in materials or workmanship.
