Form No. 3357-799 Rev A DH 200 Lawn Tractor Model No. 74573—270000001 and Up Operator’s Manual Register your product at www.Toro.
Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Safe Operation Practices for Riding Rotary Lawn Mowers . . . . . . . . . . . . . . . . . . . . . . . . . . . Toro Riding Mower Safety . . . . . . . . . . . . . . . . . . . Sound Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sound Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Vibration . . . . . . . . .
• Keep in mind that the operator or user is responsible for accidents or hazards occurring to other people or their property. Write the product model and serial numbers in the space below: • Do not carry passengers. Model No. • All drivers should seek and obtain professional and practical instruction. Such instruction should emphasize: Serial No.
• On multi-bladed machines, take care as rotating one blade can cause other blades to rotate. – disengage the power take-off and lower the attachments; – change into neutral and set the parking brake; Operation – stop the engine and remove the key. • Do not operate the engine in a confined space where dangerous carbon monoxide fumes can collect.
Toro Riding Mower Safety The following paragraph contains safety information specific to Toro products that is not included in the CEN standard. Use only Toro-approved attachments. The warranty may be voided if you use the tractor with unapproved attachments. Sound Pressure This unit has a maximum sound pressure level at the operator’s ear of 79 dBA, based on measurements of identical machines per Directive 98/37/EC.
Slope Chart 7
Safety and Instruction 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. 99-5340 93-7276 1. Explosion hazard—wear eye protection. 2. Caustic liquid/chemical burn hazard—to perform first aid, flush with water. 1. KeyChoice—turn to enable reverse mowing. 3. Fire hazard—no fire, open flames, or smoking. 4. Poison hazard—keep children a safe distance from the battery. 104-2853 1.
4-2903 1. Warning, tipping hazard—do not drive across slopes greater than 5 degrees, down slopes greater than 15 degrees, or up slopes greater than 10 degrees. 2. Warning—read the Operator’s Manual. 3. Thrown object hazard, mower—keep bystanders a safe distance from the machine. 4. Cutting/dismemberment hazard of hand or foot, mower blade—disconnect the spark plug wire and read the instructions before servicing or performing maintenance; stay away from moving parts. 5.
104-3238 1. Starting procedure 2. Read the Operator’s Manual. 3. Check the engine oil level. 4. Raise the mower. 5. Put the tractor in neutral. 104-3241 6. Lock the parking brake. 7. If the engine is cold, move the throttle control lever to Choke. 8. Start the engine. 9. Unlock the parking brake. 1. Forward 2. Continuous variable speed 3. Neutral 104-3243 104-3239 and 104-3240 1. Height of cut 2. Decrease 4. Slow 5. Fast 6. Reverse 1. To drive the tractor, push the lever in. 3. Increase 11 2.
Gasoline and Oil Recommended Gasoline Use unleaded regular gasoline suitable for automotive use (85 pump octane minimum). You may use leaded regular gasoline if unleaded regular is not available. Important Never use methanol, gasoline containing methanol, or gasohol containing more than 10% ethanol because the fuel system could be damaged. Do not mix oil with gasoline. 106-8552 1. Collect grass 2. Recycle Danger In certain conditions, gasoline is extremely flammable and highly explosive.
Operation Using Stabilizer/Conditioner Use a fuel stabilizer/conditioner in the tractor to provide the following benefits: Note: Determine the left and right sides of the tractor from the normal operating position. • It keeps gasoline fresh during storage for up to 90 days. For longer storage, drain the fuel tank. Controls • It cleans the engine while it runs. Become familiar with the controls (Fig. 2) before you start the engine and operate the tractor.
Using the Parking Brake Using the Blade Control (PTO) Always set the parking brake whenever you stop the tractor or leave it unattended. The blade control (PTO) knob engages and disengages power to the blades. Setting the Parking Brake Engaging the Blades 1. Push the brake pedal (Fig. 2) down and hold it. 1. Depress the brake pedal to stop the tractor. 2. Turn the parking brake lever (Fig. 2) counterclockwise and gradually take your foot off the brake pedal. 2.
Grass Collector Warning Light Adjusting the Discharge Baffle When the grass collector needs to be emptied, the warning light comes on (Fig. 5) and a buzzer sounds. The discharge baffle changes the size of the discharge opening to assist the operation of the bag fill indicator. Important To prevent the discharge tunnel from getting clogged, disengage the blades (PTO) when the warning light and buzzer are on. 1. Remove the grass collector; refer to Removing the Grass Collector on page 36. 2.
Starting the Engine 6. Shift the throttle control lever to the Slow position (Fig. 11). 1. Open the fuel shut-off valve located between the fuel tank and the engine (Fig. 9). 4 2 3 1 1 7 6 Figure 9 5 1. Fuel shut-off valve Figure 11 Note: The valve handle should align with the fuel hose. 1. 2. 3. 4. 2. Sit down on the seat. 3. Set the parking brake; refer to Setting the Parking Brake on page 14. Throttle control lever Fast Slow Choke 5. Start 6. On 7. Off 7.
Setting the KeyChoice) Switch to Operate in Reverse Using the Safety Interlock System The interlock feature on the tractor prevents the power take-off (PTO) from operating when you back up the tractor. If you operate the tractor in reverse with the blades (PTO) engaged (i.e., with the mower blades or other attachment running), the engine will stop. Do not mow in reverse unless it is absolutely necessary.
1. Engage the blades (PTO). 4. Shift the blade control (PTO) knob into the Disengage position, put the traction control pedal 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. 2. Insert the KeyChoice key into the switch (Fig. 12). 3. Turn the KeyChoice key. A red light on the front console (Fig. 13) turns on, indicating that the interlock is disabled. 5.
Driving the Tractor Forward or Backward 8. Release the parking brake. Note: This disengages the drive system and allows the wheels to turn freely (Fig. 14). The throttle control regulates the engine speed as measured in RPM (revolutions per minute). Place the throttle control in the Fast position for best performance. To go forward: 1. Release the parking brake; refer to Releasing the Parking Brake on page 14. 2.
Stopping the Tractor Emptying the Grass Collector 1. Release the traction control pedal or reverse speed pedal. When the collector warning light (Fig. 5) comes on and the buzzer sounds, the grass collector is full and must be emptied. 2. Disengage the blades (PTO). Important To prevent the discharge tunnel from getting clogged, disengage the blades (PTO) when the warning buzzer sounds. Turn the ignition key to Off. 3.
Towing Attachments Operating Tips The tractor is equipped for towing attachments with a maximum weight of 150 kg (331 lb.). • 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. 1.
Maintenance Note: Determine the left and right sides of the tractor from the normal operating position. Recommended Maintenance Schedule Maintenance Service Interval Maintenance Procedure After first 5 hours • Change the engine oil. After first 20 hours • Check the blade drive belt adjustment. Each use • • • • • • • Check the engine oil level. Check the safety system. Clean the mower housing. Check the battery electrolyte level. Check the tire pressure. Check the blades. Check the brakes.
Servicing the Engine Oil 7. Clean around the oil dipstick (Fig. 18) so that dirt cannot fall into the filler hole and damage the engine. Check the oil level daily or after every use. 1 Change the oil after the first 5 operating hours and every 50 operating hours thereafter. 2 3 Note: Change the oil more frequently when operating conditions are extremely dusty or sandy. 1 Oil Type: Detergent oil (API service SF, SG, SH, SJ, or higher) Crankcase capacity: 56 oz. or 1-3/4 qt. (1.
Checking the Brake 9. Rotate oil drain valve to allow oil to drain (Fig. 19). 1. Park the tractor on a level surface. 2. Disengage the blades (PTO). 3. Set the parking brake. 4. Stop the engine and wait for all moving parts to stop. 2 1 5. Remove the ignition key. 6. Pull the drive control out to the Push position (Fig. 14). 7. If the rear wheels lock and skid when you push the tractor forward, you do not need to adjust the brake.
Greasing and Lubricating the Tractor Grease the tractor with a general-purpose grease after every 25 operating hours or once a year, whichever occurs first. Grease the tractor more frequently when the operating conditions are extremely dusty or sandy. How to Grease the Tractor 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. Scrape any paint off the front of the fittings.
Where to Add Grease Figure 22 Lubrication List Item Name Quantity Interval (hours) Lubricant 1 Front wheels—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 5
Replacing the Fuse Removing the Battery The electrical system is protected by fuses. They are located beneath the hood, near the fuel tank (Fig. 23). If a fuse goes out, check the circuit wiring for a short. 1 4 Warning Battery terminals or metal tools could short against metal tractor components causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury.
Checking the Electrolyte Level Warning 1. Tip the seat forward to see the battery. Routing the battery cables improperly could damage the tractor and cables, causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. 2. Remove the filler caps. If the electrolyte is not up to the lower part of the tube (Fig. 25), add the required amount of distilled water; refer to Adding Water to the Battery on page 28.
Servicing the Spark Plug Charging the Battery Check the spark plug after every 25 operating hours. Install a new Champion RC12YC or equivalent spark plug after every 100 operating hours. Ensure that the air gap between the center and side electrodes is 0.030 in. (0.76 mm) before installing the spark plug. Use a spark plug wrench for removing and installing the spark plug and a gapping tool or feeler gauge to check and adjust the air gap. Warning Charging the battery produces gasses that can explode.
Checking the Spark Plug 1. Park the tractor so that the left front side is slightly lower than the right side to ensure that the fuel tank drains completely. 1. Look at the center of the spark plug (Fig. 27). If you see light brown or gray on the insulator, the engine is operating properly. A black coating on the insulator usually means that the air cleaner is dirty. 2 2. Disengage the blades (PTO). 3. Set the parking brake. 3 4. Stop the engine and wait for all moving parts to stop. 1 5.
Replacing the Fuel Filter Servicing the Air Cleaner Replace the fuel filter after every 100 operating hours or yearly, whichever occurs first. The best time to replace the fuel filter (Fig. 28) is when the fuel tank is empty. Never install a dirty fuel filter after it has been removed from the fuel line. Clean and oil the foam element after every 25 operating hours. Replace the paper element after every 100 operating hours or yearly, whichever occurs first.
Installing the Foam and Paper Elements 4. Carefully slide the paper element and the foam element from the blower housing (Fig. 31). Important To prevent engine damage, always operate the engine with the complete foam and paper air cleaner assembly installed. 1 1. Place the foam element and paper element into the blower housing. 2 6 Note: Ensure that the rubber seal is flat against the air cleaner base. 2. Align the tabs on the air cleaner cover with the slots of the blower housing (Fig. 31).
Inspecting the Blades Sharpening the Blades 1. Remove the mower; refer to Removing the Mower on page 34. 1. Use a file to sharpen the cutting edge at both ends of each blade (Fig. 33). Maintain the original angle. The blade retains its balance if you remove the same amount of material from both cutting edges. 2. Inspect the cutting edges (Fig. 32). If the edges are not sharp or have nicks, remove the blades and sharpen them; refer to Sharpening the Blades on page 33. 1 2 1 3 m-1854 Figure 33 1.
Installing the Blades 8. Pull the idler arm assembly in and remove the V-belt from the pulley (Fig. 36). 1. Install the blades, washers, and blade bolts (Fig. 32). 3 Important The bent edges of the blades must be pointing toward the top of the mower to ensure proper cutting. 1 2 2. Position the blades 90 degrees to each other (Fig. 35). 4 8 5 9 6 7 10 Figure 36 1. Idler pulley and idler arm assembly 2. V-belt 3. Engagement spring 4. Rear hairpin clips 5. Rear pins 6.
Adjusting the Blade Drive Belt Adjusting the Height Adjustment Cable Rod Assembly Adjust the blade drive belt after the first 20 operating hours and every 50 operating hours thereafter. 1. Remove the mower; refer to Removing the Mower on page 34. 2. Remove the V-belt pulley and the idler arm assembly (Fig. 36). Check the front-to-rear blade slope every 100 hours, yearly, or any time you install the mower.
Servicing the Grass Collector 9. Install the grass collector; refer to Installing the Grass Collector on page 36. Removing the Grass Collector Note: Allow the bag to dry thoroughly before installing it. 1. Use 2 hands to tip the grass collector forward (Fig. 39). Cleaning and Storing the Tractor 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.
G. Recycle the old fuel according to local codes. H. Close the fuel shut-off valve. Important Do not store stabilizer/conditioned gasoline over 90 days. 13. Remove and inspect the spark plug; refer to Servicing the Spark Plug on page 29. With the spark plug removed from the engine, pour 2 tablespoons of engine oil into the spark plug hole. Use the electric starter to crank the engine and distribute the oil inside the cylinder. Install the spark plug, but do not connect the wire to the spark plug. 14.
Troubleshooting Problem The starter does not crank. The engine g overheats. The tractor does not drive. The engine g will not start, starts h d or fails hard, f il to t keep k running. i Possible Causes Corrective Action 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. 2. Set the parking brake. 3. The battery is dead. 3. Charge the battery. 4. The electrical connections are corroded or loose. 4.
Problem The engine g loses power. p There is abnormal vibration. The blades do not rotate. The cutting g height g is uneven. Possible Causes Corrective Action 1. The engine load is excessive. 1. Reduce your ground speed. 2. The air cleaner is dirty. 2. Clean the air cleaner element. 3. The oil level in the crankcase is low. 3. Add oil to the crankcase. 4. The cooling fins and air passages under the engine blower housing are plugged. 4.
The Toro CE 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.
