Form No. 3417-387 Rev D TimeCutter® Riding Mowers Model No. Model No. Model No. Model No. Model No. Model No. Model No. Model No. Model No. Register at www.Toro.com. Original Instructions (EN) 74726—Serial No. 74731—Serial No. 74760—Serial No. 74766—Serial No. 74768—Serial No. 74775—Serial No. 74776—Serial No. 74777—Serial No. 74778—Serial No.
If you are unsure whether or not your machine has been converted for high-altitude use, look for the following label. WARNING CALIFORNIA Proposition 65 Warning This product contains a chemical or chemicals known to the State of California to cause cancer, birth defects, or reproductive harm. The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Contents Safety ....................................................................... 4 General Safety ................................................... 4 Slope Indicator ................................................... 5 Safety and Instructional Decals .......................... 6 Product Overview ................................................... 15 Controls ........................................................... 15 Before Operation .................................................
Safety Releasing the Electric Brake ............................. 44 Belt Maintenance ................................................ 45 Replacing the Mower-Deck Belt........................ 45 Mower Maintenance............................................. 46 Servicing the Cutting Blades ............................. 46 Leveling the Mower Deck.................................. 49 Removing the Mower Deck............................... 51 Installing the Mower..........................................
Slope Indicator g011841 Figure 4 This page may be copied for personal use. 1. The maximum slope you can operate the machine on is 15 degrees. Use the slope chart to determine the degree of slope of hills before operating. Do not operate this machine on a slope greater than 15 degrees. Fold along the appropriate line to match the recommended slope. 2. Align this edge with a vertical surface, a tree, building, fence pole, etc. 3.
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. 1. Explosion hazard 6. Keep bystanders a safe distance away from the battery. 2. No fire, open flame, or smoking 7. Wear eye protection; explosive gases can cause blindness and other injuries. 3.
decal106-8717 106-8717 For Models with 107 cm (42 inch), 127 cm (50 inch), or 137 cm (54 inch) Decks—Not for MyRide Models decal119-8815 119-8815 1. Read the instructions before servicing or performing maintenance. 2. Check tire pressure every 25 operating hours. 1. Parking position 4. Neutral 2. Fast 3. Slow 5. Reverse 3. Grease every 25 operating hours. 4. Engine decal112-9840 112-9840 For Models with 152 cm (60 inch) Mower Decks 1. Read the Operator's Manual. 3.
decal119-8871 119-8871 For Models with 107 cm (42 inch) Mower Decks or MyRide Suspension System 1. Height of cut 5. 3 inches 2. 4-1/2 inches 3. 4 inches 4. 3-1/2 inches 6. 2-1/2 inches 7. 2 inches 8.
decal121-0772 121-0772 For Models with 107 cm (42 inch) or 152 cm (60 inch) Mower Decks or Models with MyRide Suspension System 1. Fast 2. Continuous-variable setting 4. Choke 5. Power takeoff (PTO), Blade-control switch 3.
decal121-0773 121-0773 For Models with 127 cm (50 inch) Decks—Not for MyRide Models 1. Fast 2. Continuous-variable setting 4. Choke 5. Power takeoff (PTO), blade-control switch 3.
decal131-1097 131-1097 1. Oil drain decal121-2989b 121-2989 1. Bypass lever position for pushing the machine 2. Bypass lever position for operating the machine decal131-3947 131-3947 Models without MyRide Suspension System 1. Trim—slow 2. Tow—medium 3.
decal132-0869 132-0869 For Models with 107 cm (42 inch), 127 cm (50 inch), or 137 cm (54 inch) Decks 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.
decal132-0872 132-0872 1. Thrown object hazard—keep bystanders away from the machine. 3. Severing hazard of hand or foot—keep away from moving parts. 2. Thrown object hazard, raised baffle—do not operate the machine with an open deck; use a bagger or a baffle. 4. Entanglement hazard—keep away from moving parts; keep all guards and shields in place.
decal136-5596 136-5596 For Models with 152 cm (60 inch) Decks or MyRide Suspension System 1. Check the tire pressure every 25 operating hours. 4. Check the tire pressure every 25 operating hours. 2. Engine oil 5. Read the Operator's Manual before performing maintenance. 3. Check the tire pressure every 25 operating hours. decal136-4245 136-4245 For Machines with MyRide™ 3. Fast 1. Slow 2. Transport decal136-9186 136-9186 For Models with 152 cm (60 inch) Decks 1.
Product Overview g028166 Figure 5 1. Deflector 4. Height-of-cut lever 7. Footrest 2. Rear drive wheel 5. Operator seat 8. Fuel-tank cap 10. Engine 11. Engine guard 3. Motion-control levers 6. Smart Speed™ lever 9. Control panel 12. Front caster wheel Controls Key Switch Become familiar with all the controls before you start the engine and operate the machine. The key switch, used to start and shut off the engine, has 3 positions: OFF, RUN, and START . Refer to Starting the Engine (page 24).
Motion-Control Levers Height-of-Cut Lever Use the motion-control levers to drive the machine forward, reverse, and turn either direction (Figure 5). Use the height-of-cut lever to lower and raise the deck from the seated position. Moving the lever up (toward you) raises the deck from the ground and moving the lever down (away from you) lowers the deck toward the ground. Adjust the height-of-cut only while the machine is not moving (Figure 27).
Operation • Note: Determine the left and right sides of the machine from the normal operating position. Before Operation • Before Operation Safety • General Safety • Never allow children or untrained people to • • • • • • • operate or service the machine. Local regulations may restrict the age of the operator. The owner is responsible for training all operators and mechanics. Become familiar with the safe operation of the equipment, operator controls, and safety signs.
Using Stabilizer/Conditioner Use a fuel stabilizer/conditioner in the machine to provide the following benefits: • Keeps fuel fresh during storage of 90 days or less (drain the fuel tank when storing the machine for more than 90 days) • Cleans the engine while it runs • Eliminates gum-like varnish buildup in the fuel system, which causes hard starting Important: Do not use fuel additives containing methanol or ethanol. Add the correct amount of fuel stabilizer/conditioner to the fuel.
Using the Safety-Interlock System motion-control levers to the center, unlocked position, engage the blade-control switch, and rise slightly from the seat; the engine should shut off. WARNING Positioning the Seat If the safety-interlock switches are disconnected or damaged, the machine could operate unexpectedly, causing personal injury. The seat can move forward and backward. Position the seat where you have the best control of the machine and are most comfortable (Figure 10).
Adjusting the MyRide™ Suspension System For Machines with the MyRide™ Suspension System Note: To make adjusting the MyRide™ suspension system easier, pivot the seat forward and install the prop rod to take weight off the shock assemblies. The MyRide™ suspension system adjusts to provide a smooth and comfortable ride. You can adjust the rear 2-shock assemblies to quickly and easily change the suspension system. Position the suspension system where you are most comfortable.
Adjusting the Motion-Control Levers During Operation During Operation Safety Adjusting the Height General Safety You can adjust the motion-control levers higher or lower for maximum comfort (Figure 13). • The owner/operator can prevent and is responsible • • • • g027252 • Figure 13 • Adjusting the Tilt • You can adjust the motion-control levers forward or rearward for your comfort. 1. Loosen the upper bolt holding the control lever to the control-arm shaft. • 2.
Slope Safety • Before leaving the operating position (including to empty the catchers or to unclog the chute), do the following: • Slopes are a major factor related to loss of control and rollover accidents, which can result in severe injury or death. The operator is responsible for safe slope operation. Operating the machine on any slope requires extra caution. Before using the machine on a slope, do the following: – Stop the machine on level ground.
Operating the Mower Blade-Control Switch (PTO) The blade-control switch (PTO) starts and stops the mower blades and any powered attachments. Engaging the Blade-Control Switch (PTO) g229111 Figure 15 1. Safe Zone—use the machine here on slopes less than 15 degrees or flat areas. 2. Danger Zone—use a walk-behind mower and/or a hand trimmer on slopes greater than 15 degrees and near drop-offs or water. 3. Water 4. W=width of the machine g008945 Figure 16 5.
Operating the Throttle Starting the Engine You can move the throttle control between FAST and SLOW positions (Figure 19). Note: A warm or hot engine may not require choking. Always use the FAST position when engaging the PTO. than 5 seconds at a time. Engaging the starter motor for more than 5 seconds can damage the starter motor. If the engine fails to start, wait 10 seconds before operating the engine starter again.
Driving the Machine Shutting Off the Engine 1. Disengage the blades by moving the blade-control switch to the OFF position (Figure 18). 2. Engage the parking brake; refer to Park Position (page 16). 3. Move the throttle control to the FAST position. 4. Turn the key to the OFF position and remove the key. The drive wheels turn independently, powered by hydraulic motors on each axle. You can turn 1 side in reverse while you turn the other forward, causing the machine to spin rather than turn.
Driving Backward 1. Move the levers to the center, unlocked position. 2. To go backward, slowly pull the motion-control levers rearward (Figure 24). g239348 Figure 26 MyRide Machines 1. Smart-speed lever To change speeds, do the following: 1. Move the motion-control levers to neutral and outward to the PARK position. 2. Disengage the blade-control switch. 3. Adjust the lever to the desired position. The following are only recommendations for use.
Tow Adjusting the Height of Cut This is the medium speed. The suggested uses for this speed are as follows: Note: The transport position is the highest height-of-cut position or cutting height at 115 mm (4-1/2 inches) as shown in Figure 27. • Bagging • Mulching Height of cut is controlled by the lever located to the right of the operating position (Figure 27). • Towing attachments Mow This is the fastest speed.
Adjusting the Anti-Scalp Rollers Machines with a 107 cm (42 inch), 127 cm (50 inch), or 137 cm (54 inch) Mower Deck Only Whenever you change the height of cut, adjust the height of the anti-scalp rollers. g024312 Figure 29 Note: Adjust the anti-scalp rollers so that the rollers do not touch the ground in normal, flat mowing areas. 1. Disengage the blade-control switch (PTO), move the motion-control levers to the NEUTRAL-LOCK position, and engage the parking brake. 2.
Operating Tips drop onto your lawn. To avoid this, move onto a previously cut area with the blades engaged or you can disengage the mower deck while moving forward. Using the Fast Throttle Setting For best mowing and maximum air circulation, operate the engine at the FAST position. Air is required to thoroughly cut grass clippings, so do not set the height-of-cut so low as to totally surround the mower deck in uncut grass.
After Operation After Operation Safety General Safety • Clean grass and debris from the cutting units, mufflers, and engine compartment to help prevent fires. Clean up oil or fuel spills. • Shut off the fuel and remove the key before storing or transporting the machine. • Disengage the drive to the attachment whenever you are transporting or not using the machine. g017303 Figure 30 • Allow the engine to cool before storing the machine 1. Bypass-lever locations in any enclosure.
Transporting the Machine Use a heavy-duty trailer or truck to transport the machine. Use a full-width ramp. Ensure that the trailer or truck has all the necessary brakes, lighting, and marking as required by law. Please carefully read all the safety instructions. Knowing this information could help you or bystanders avoid injury. Refer to your local ordinances for trailer and tie-down requirements.
1. If using a trailer, connect it to the towing vehicle and connect the safety chains. 2. If applicable, connect the trailer brakes and lights. 3. Lower the ramp, ensuring that the angle between the ramp and the ground does not exceed 15 degrees (Figure 31). 4. Back the machine up the ramp (Figure 32). g027995 Figure 32 1. Back the machine up the ramp. 2. Drive the machine forward down the ramp. 5. Shut off the engine, remove the key, and engage the parking brake. 6.
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 and filter. Before each use or daily • • • • • • Check the safety-interlock system. Check the air cleaner for dirty, loose, or damaged parts. Check the engine-oil level. Clean the air intake screen. Inspect the blades. Inspect the grass deflector for damage.
Pre-Maintenance Procedures Ensure that the parking brake is engaged. Lift the seat forward. Maintenance Safety You can access following components by raising the seat: • Before repairing the machine do the following: • Serial plate Raising the Seat – Disengage the drives. • Service decal – Engage the parking brake. • Seat-adjustment bolts (if applicable) – Shut off the engine and remove the key. • Fuel filter – Disconnect the spark-plug wire.
Lubrication Engine Maintenance Greasing the Bearings Engine Safety All Models without MyRide • Shut off the engine before checking the oil or adding oil to the crankcase. Service Interval: Every 25 hours—Grease all lubrication points (non-MyRide models only). • Keep your hands, feet, face, clothing, and other body parts away the muffler and other hot surfaces. Grease Type: No.
Servicing the Foam Air-Cleaner Element Service Interval: Every 25 hours/Monthly (whichever comes first)—Clean the air-cleaner foam element (more often in dusty, dirty conditions). Every 100 hours/Yearly (whichever comes first)—Replace the air-cleaner foam element (more often in dusty, dirty conditions). g027800 1. Wash the foam element in liquid soap and warm water. When the element is clean, rinse it thoroughly. 2. Dry the element by squeezing it in a clean cloth.
Installing the Air Cleaner 1. Servicing the Engine Oil Install the foam element over the paper element. Engine-Oil Specifications Note: Ensure that you do not damage the elements. Oil Type: Detergent oil (API service SF, SG, SH, SJ, or SL) 2. Align the holes of the filter into the manifold ports. 3. Rotate the filter down into the chamber and fully seat it against the manifold (Figure 38). Crankcase Capacity: 2.4 L (81 fl oz) with oil filter Viscosity: See the table below.
g027799 g193541 Figure 40 Changing the Engine Oil and Oil Filter Service Interval: After the first 5 hours/After the first month (whichever comes first)—Change the engine oil and filter. Every 100 hours/Yearly (whichever comes first)—Change the engine oil and oil filter (more often in dirty or dusty conditions). 1. Park the machine on a level surface to ensure that the oil drains completely. 2. Disengage the blade-control switch (PTO) and engage the parking brake. 3.
5. Change the engine-oil filter (Figure 42). Note: Ensure that the oil-filter gasket touches the engine and then turn the filter an extra 3/4 turn. g193530 Figure 43 7. Dispose of the used oil at a recycling center. Servicing the Spark Plug Service Interval: Every 100 hours/Yearly (whichever comes first)—Check the spark plug(s). g027477 Figure 42 Every 200 hours/Every 2 years (whichever comes first)—Replace the spark plug(s). 6.
Removing the Spark Plug Installing the Spark Plug 1. Park the machine on a level surface, disengage the blade-control switch (PTO), and engage the parking brake. 2. Shut off the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. 3. Clean the area around the base of the plug to keep dirt and debris out of the engine. 4. Remove the spark plug (Figure 44). g027960 Figure 46 g027478 Figure 44 Cleaning the Cooling System Checking the Spark Plug 1.
Fuel System Maintenance DANGER In certain conditions, fuel is extremely flammable and highly explosive. A fire or explosion from fuel can burn you, others, and can damage property. g027939 • Perform any fuel-related maintenance when the engine is cold. Do this outdoors in an open area. Wipe up any fuel that spills. • Never smoke when draining fuel, and stay away from an open flame or where a spark may ignite the fuel fumes.
Electrical System Maintenance 4. Disconnect the negative (black) ground cable from the battery post (Figure 48). Note: Retain all fasteners. WARNING Electrical System Safety Incorrectly removing the cables from battery could damage the machine and cables, causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. • Disconnect the battery before repairing the machine. Disconnect the negative terminal first and the positive last.
Charging the Battery Servicing the Fuses Service Interval: Before storage—Charge the battery and disconnect the battery cables. The electrical system is protected by fuses. It requires no maintenance; however, if a fuse blows, check the component/circuit for a malfunction or short. 1. 2. Remove the battery from the chassis; refer to Removing the Battery (page 42). Fuse type: Charge the battery for a minimum of 1 hour at 6 to 10 A.
Drive System Maintenance Releasing the Electric Brake Checking the Tire Pressure You can manually release the electric brake by rotating the link arms forward. Once the electric brake is energized, the brake resets. Service Interval: Every 25 hours—Check tire pressure. 1. Turn the key to the the battery. Maintain the air pressure in the front and rear tires as specified. Uneven tire pressure can cause uneven cut. Check the pressure at the valve stem (Figure 51).
Belt Maintenance Replacing the Mower-Deck Belt The signs of a worn belt include squealing while the belt is rotating, blades slipping while cutting grass, and frayed edges, burn marks, and cracks on the belt. Replace the mower belt if any of these conditions are evident. 1. Park the machine on a level surface, disengage the blade-control switch (PTO), and engage the parking brake. 2. Shut off the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. 3.
7. Using a spring-removal tool, install the idler spring over the deck hook, and place tension on the idler pulley and mower belt (Figure 54 and Figure 55). 8. Install the pulley covers. Mower Maintenance Servicing the Cutting Blades To ensure a superior quality of cut, keep the blades sharp. For convenient sharpening and replacement, keep extra blades on hand.
g006530 Figure 56 1. Cutting edge 3. Wear/slot forming 2. Curved area 4. Crack g014973 Figure 58 1. Blade (in position for measuring) Checking for Bent Blades 2. Level surface 3. Measured distance between blade and the surface (A) Note: The machine must be on a level surface for the following procedure. 4. 1. Raise the mower deck to the highest height-of-cut position. 2.
g014973 Figure 60 g027833 1. Opposite blade edge (in position for measuring) Figure 61 2. Level surface 3. Second measured distance between blade and surface (B) A. 1. Sail area of the blade 2. Blade If the difference between A and B is greater than 3 mm (1/8 inch), replace the blade with a new blade; refer to Removing the Blades (page 48) and Installing the Blades (page 49). Sharpening the Blades 1.
Installing the Blades 1. Install the blade onto the spindle shaft (Figure 61). Important: The curved part of the blade must be pointing upward toward the inside of the mower to ensure proper cutting. 2. Install the curved washer (cupped side toward the blade) and the blade bolt (Figure 61). 3. Torque the blade bolt to 47 to 88 N∙m (35 to 65 ft-lb).
g009658 Figure 67 Mower Decks with 2 Blades 1. Blades front to rear 2. Measure from the tip of the blade to the flat surface here. g027588 Figure 66 1. Hanger bracket 3. Rear nut 2. Side locking nut 9. Check the side-to-side adjustments again. Repeat this procedure until the measurements are correct. 10. Continue leveling the mower deck by checking the front-to-rear blade slope; refer to Adjusting the Front-to-Rear Blade Slope (page 50). g009659 Figure 68 Mower Decks with 3 Blades 1.
to 5/16 inch) lower than the rear blade tip (Figure 67 and Figure 68). g014634 Figure 69 1. Adjusting rod 3. Locknut g014635 Figure 70 2. Adjusting block 1. Front support rod 7. 8. For 60-inch mower decks, adjust the front-to-rear blade slope as follows: A. Loosen the adjustment nut on the left adjusting rod (Figure 68). B. To raise the front of the mower, tighten the adjustment nut on the right adjusting rod. C. To lower the front of the mower, loosen the adjustment nut on the right adjusting rod.
Replacing the Grass Deflector Machines with Fabricated Mower Decks Only Service Interval: Before each use or daily—Inspect the grass deflector for damage. WARNING An uncovered discharge opening could allow the machine to throw objects toward you or bystanders, resulting in serious injury. Also, contact with the blade could occur. g005077 Figure 72 1. Mower deck 2. Hanger bracket Never operate the machine without the grass deflector, the discharge cover, or the grass-collection system in place. 3.
g017618 Figure 74 1. Rod and spring assembly installed 2. Loop end of the spring installed into the notch in the deflector bracket 7. g017617 Secure the rod and spring assembly by twisting it so the short end of the rod is placed behind the front bracket welded to the deck (Figure 74). Important: The grass deflector must be spring loaded in the down position. Lift the deflector up to test that it snaps to the full down position. Figure 73 1. Rod 2. Spring 3.
Cleaning Inspect the grass deflector for damage before each use. Replace any damaged parts before use. 1. Remove the nut (3/8 inch) from the rod under the mower (Figure 75). Washing the Underside of the Mower Deck Service Interval: After each use—Clean the mower-deck housing. Important: You can wash the machine with a mild detergent and water. Do not pressure wash the machine. Avoid excessive use of water, especially near the control panel, under the seat, around the engine, hydraulic pumps, and motors.
8. Turn the water off and remove the coupling from the washout fitting. Storage Note: If the mower is not clean after 1 washing, Storage Safety soak it and let it stand for 30 minutes. Then repeat the process. 9. • Let the engine cool before storing the machine. • Do not store the machine or fuel near flames or Run the mower again for 1 to 3 minutes to remove excess water. drain the fuel indoors.
Storing the Battery an alcohol-based stabilizer (ethanol or methanol). Note: A fuel stabilizer/conditioner is most effective when mixed with fresh fuel and used at all times. B. C. Fully charge the battery. 2. Let the battery rest for 24 hours, then check the battery voltage. Note: If the battery voltage is below 12.6 V, Run the engine to distribute conditioned fuel through the fuel system (5 minutes). repeat steps 1 and 2. Shut off the engine, allow it to cool, and drain the fuel tank. D.
Troubleshooting Problem The engine overheats. Possible Cause 1. The engine load is excessive. 1. Reduce the ground speed. 2. The oil level in the crankcase is low. 3. The cooling fins and air passages under the engine blower housing are plugged. 4. The air cleaner is dirty. 2. Add oil to the crankcase. 3. Remove the obstruction from the cooling fins and air passages. 5. Dirt, water, or stale fuel is in the fuel system. The starter does not crank.
Problem There is an abnormal vibration. The cutting height is uneven. Possible Cause 1. The engine-mounting bolts are loose. 1. Tighten the engine-mounting bolts. 2. The engine pulley, idler pulley, or blade pulley is loose. 3. The engine pulley is damaged. 4. The cutting blade(s) is/are bent or unbalanced. 5. A blade-mounting bolt is loose. 6. A blade spindle is bent. 2. Tighten the appropriate pulley. 5. Tighten the blade-mounting bolt. 6. Contact an Authorized Service Dealer. 1.
Schematics g028022 Electrical Diagram (Rev.
