Form No. 3388-222 Rev A TimeCutter® SS 5000 Riding Mower Model No. 74730—Serial No. 315000001 and Up Register at www.Toro.com.
Introduction 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. Read this information carefully to learn how to operate and maintain your product properly and to avoid injury and product damage.
Contents Schematics ...................................................................46 Safety ........................................................................... 4 Safe Operating Practices........................................... 4 Toro Riding Mower Safety ........................................ 6 Slope Indicator ....................................................... 7 Safety and Instructional Decals ................................. 8 Product Overview ......................................
Safety • Turn off blades when not mowing. Stop the engine, wait To reduce the potential for injury, comply with these safety instructions and always pay attention to the safety alert symbol, which means CAUTION, WARNING, or DANGER-"personal safety instruction." Failure to comply with the instruction may result in personal injury or death.
Service • Always avoid sudden starting or stopping on a slope. If • • • • tires lose traction, stop the machine, disengage the blades and proceed slowly off the slope. Use extreme care with grass catchers or other attachments. These can change the stability of the machine and cause loss of control. Do not try to stabilize the machine by putting your foot on the ground. Do not mow near drop-offs, ditches, steep banks or water.
• Maintain or replace safety and instruction decals as necessary. • Use only genuine Toro replacement parts to ensure that original standards are maintained. Toro Riding Mower Safety The following list contains safety information specific to Toro products or other safety information that you must know that may not be included in the ANSI standards.
Slope Indicator G011841 Figure 3 This page may be copied for personal use. 1. The maximum slope you can safely 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. Example of how to compare slope with folded edge.
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. 93-7009 1. Warning—don't operate the mower with the deflector up or removed; keep the deflector in place. 2. Cutting/dismemberment hazard of hand or foot, mower blade—stay away from moving parts. 114-1606 99-3943 For Models with 50 Inch Decks 1. Entanglement hazard, belt—keep all guards in place. 1.
112-9840 1. Read the Operator's Manual. 3. Remove the ignition key and read the instructions before servicing or performing maintenance. 2. Height of cut 119-8870 50 Inch Model 1. Height-of-cut 119-8814 1. Parking position 4. Neutral 2. Fast 3. Slow 5. Reverse Battery Symbols Some or all of these symbols are on your battery 119-8815 1. Parking position 4. Neutral 2. Fast 3. Slow 5. Reverse 1. Explosion hazard 6. Keep bystanders a safe distance from the battery. 2.
Manufacturer's Mark 1. Indicates the blade is identified as a part from the original machine manufacturer. 121-2989 1. Bypass lever position for pushing the machine 131-4036 2. Bypass lever position for operating the machine 1. Do not tow or pull weights 2. Read the Operator's greater than 36 kg (80 lbs). Manual. 131–3947 1. Trim—slow 2. Tow—medium 3.
120-2239 1. Warning—read the Operator's Manual. 5. Warning—do not use split ramps, use a full ramps when transporting machine. 2. Warning—read the instructions before servicing or performing maintenance; move the motion control levers to the park (brake) position, remove the ignition key and disconnect the spark plug wire. 6. Loss of traction/control hazard, slopes—loss of traction/control on a slope, disengage the blade control switch (PTO), proceed off the slope slowly. 3.
1-0773 1. Fast 2. Continuous variable setting 4. Choke 5. Power take-off (PTO), Blade control switch 3.
Product Overview Figure 4 1. Height of cut lever 5. Mower deck 9. Gas tank cap 2. Motion control levers 6. Anti-scalp roller 10. Engine 3. Operator seat (armrests optional) 7. Front caster wheel 11. Control panel 4. Smart Speed™ lever 8. Footrest 12. Deflector 13 13. Rear drive wheel 14.
Controls Blade Control Switch (Power Take-Off) Become familiar with all of the controls before you start the engine and operate the machine. The blade control switch, represented by a power take-off (PTO) symbol, engages and disengages power to the mower blades (Figure 5). Motion Control Levers and Park Position The motion control levers are speed sensitive controls of independent wheel motors.
Operation G014521 Note: Determine the left and right sides of the machine from the normal operating position. Think Safety First Operating Safety Please carefully read all of the safety instructions and decals in the safety section. Knowing this information could help you, your family, pets or bystanders avoid injury. 1 Figure 7 1. Fuel presence window DANGER Mowing on wet grass or steep slopes can cause sliding and loss of control.
DANGER In certain conditions during fueling, static electricity can be released causing a spark which can ignite the gasoline vapors. A fire or explosion from gasoline can burn you and others and can damage property. • Always place gasoline containers on the ground away from your vehicle before filling. • Do not fill gasoline containers inside a vehicle or on a truck or trailer bed because interior carpets or plastic truck bed liners may insulate the container and slow the loss of any static charge.
The safety interlock system also is designed to stop the engine whenever the control levers are out of the park position and you rise from the seat. Filling the Fuel Tank Before Starting Note: You can use the fuel window to verify the presence of gasoline before filling the tank (Figure 9). Adding Fuel Important: Do Not overfill fuel tank. Fill the fuel tank to the bottom of the filler neck. The empty space in the tank allows the fuel to expand.
Starting the Engine Engaging the Blades Note: A warm or hot engine may not require choking. Important: Do not engage the blades when parked in tall grass. Belt or clutch damage can occur. Important: Do not engage the starter for more than 10 seconds at a time. If the engine fails to start, allow a 60 second cool-down period between attempts. Failure to follow these instructions can damage the starter motor. A B C D Note: Always engage the blades with the throttle in the Fast position.
in the Fast position can be best for performance. For most applications, operating in the full-throttle position is desirable. 3. While sitting on the seat, move the blade-control switch to Off. 4. Move either motion-control lever to the center, unlocked position. 5. Try starting the engine; the engine should not crank. 6. Repeat with the other motion-control lever. 7. While sitting on the seat, move the blade-control switch to Off, and lock the motion-control levers in the park position. 8.
Using the Smart SpeedTM Control System • Bagging • Mulching TM The Smart Speed Control-System lever, located below the operating position (Figure 14), gives the operator a choice to drive the machine at 3 ground speed ranges—trim, tow, and mow. Mow This is the fastest speed. The suggested uses for this speed are as follows: • Normal mowing • Transporting the machine Driving Forward 1. Move the levers to the center, unlocked position. 2.
Driving Backward Height-of-cut is controlled by the lever located to the right of the operating position (Figure 17). Note: Always use caution when backing up and turning. 1. Move the levers to the center, unlocked position. 2. To go backward, look behind you and down, as you slowly pull the motion-control levers rearward (Figure 16). G008953 Figure 16 To go straight, apply equal pressure to both motion-control levers (Figure 16).
Adjusting the Motion Control Levers 4 Adjusting the Height G010233 The motion control levers can be adjusted higher or lower for maximum operator comfort. 3 1 A 2 B Figure 18 1. Anti-scalp roller 3. Flange Nut 2. Bolt 4. Hole spacing Positioning the Seat A B g027252 Figure 20 Adjusting the Tilt The motion control levers can be tilted fore or aft for maximum operator comfort. 1. Loosen the upper bolt holding the control lever to the control arm shaft. 2.
5. Move the motion control levers inward to the neutral position and turn the ignition key to the run position. Do not start the machine. DANGER Without the grass deflector, discharge cover, or complete grass catcher assembly mounted in place, you and others are exposed to blade contact and thrown debris. Contact with rotating mower blade(s) and thrown debris will cause injury or death. • Never remove the grass deflector from the mower because the grass deflector routes material down toward the turf.
Mowing Direction Alternate mowing direction to keep the grass standing straight. This also helps disperse clippings which enhances decomposition and fertilization. Mow at Correct Intervals Normally, mow every four days. But remember, grass grows at different rates at different times. So to maintain the same cutting height, which is a good practice, mow more often in early spring. As the grass growth rate slows in mid summer, mow less frequently.
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 8 hours • Change the engine oil. Before each use or daily • • • • • Check the safety-interlock system. Check the engine oil level. Clean the air intake screen. Check the cutting blades. Inspect the grass deflector for damage After each use • Clean the mower deck housing.
Premaintenance Procedures Lubrication Raising the Seat Service Interval: Every 25 hours—Grease all lubrication points. Make sure the motion control levers are locked in the park position. Lift the seat forward. Grease Type: No. 2 General Purpose Lithium Base Grease Greasing the Bearings 1. Park the machine on a level surface and disengage the blade control switch. The following components can be accessed by raising the seat: • Serial plate 2.
Engine Maintenance Important: Never clean the paper element with pressurized air or liquids, such as solvent, gas, or kerosene. Replace the paper element if it is damaged or cannot be cleaned thoroughly. Servicing the Air Cleaner Note: Service the air cleaner more frequently (every few hours) if operating conditions are extremely dusty or sandy. Servicing the Engine Oil Oil type: Detergent oil (API service SF, SG, SH, SJ, or SL) Removing the Element Crankcase capacity: 1.
1 2 3 4 6 7 8 9 5 A B C D E F G027539 10 Figure 27 G008792 Figure 26 Changing the Engine Oil Service Interval: After the first 8 hours—Change the engine oil. Every 100 hours—Change the engine oil. (more often in dusty, dirty conditions) Note: Dispose of the used oil at a recycling center. 1. Park the machine so that the drain side is slightly lower than the opposite side to assure the oil drains completely. 2.
4. Slowly pour approximately 80% of the specified oil into the filler tube and slowly add the additional oil to bring it to the Full mark (Figure 28). 1 3 5 A B C D E F 2 4 6 3/4 G008796 Figure 28 g027477 Figure 29 Changing the Engine Oil Filter Note: Ensure the oil filter gasket touches the engine and then an extra 3/4 turn is completed. Service Interval: Every 200 hours—Change the oil filter. (more often in dusty, dirty conditions) 3.
Servicing the Spark Plug Installing the Spark Plug Service Interval: Every 100 hours—Check the spark plug(s). Tighten the spark plug(s) to 16 ft-lb (22 N-m). Make sure the air gap between the center and side electrodes is correct before installing the spark plug. Use a spark plug wrench for removing and installing the spark plug(s) and a gapping tool/feeler gauge to check and adjust the air gap. Install a new spark plug(s) if necessary. Type: NGK BPR4ES (or equivalent) Air Gap: 0.030 inch (0.
Fuel System Maintenance DANGER g027590 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. A • Perform any fuel related maintenance when the engine is cold. Do this outdoors in an open area. Wipe up any gasoline that spills. B • Never smoke when draining gasoline, and stay away from an open flame or where a spark may ignite the gasoline fumes.
Electrical System Maintenance 5. Slide the rubber cover up the positive (red) cable. Disconnect the positive (red) cable from the battery post (Figure 34). Retain all fasteners. 6. Remove the battery hold-down (Figure 34) and lift the battery from the battery tray. 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.
30 25 30 1 25 Figure 35 1. Positive battery post 3. Red (+) charger lead 2. Negative battery post 4. Black (-) charger lead 2 G014921 Figure 36 1. Main-30 amp Installing the Battery 2. Charge circuit-25 amp 4. Return the control panel to its original position. Use the screws removed previously to secure the panel to the machine. 1. Position the battery in the tray (Figure 34). 2.
Drive System Maintenance 2. Locate the shaft on the electric brake where the brake link arms are connected. 3. Rotate the shaft forward to release the brake. Checking the Tire Pressure Service Interval: Every 25 hours—Check tire pressure. 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 37). Check the tires when they are cold to get the most accurate pressure reading.
Mower Maintenance Servicing the Cutting Blades Maintain sharp blades throughout the cutting season because sharp blades cut cleanly without tearing or shredding the grass blades. Tearing and shredding turns grass brown at the edges, which slows growth and increases the chance of disease. Figure 39 Check the cutter blades daily for sharpness, and for any wear or damage. File down any nicks and sharpen the blades as necessary.
3. Measure from the tip of the blade to the flat surface here. 1 1 G014973 3 2 G014973 3 Figure 43 2 1. Opposing blade edge, in position for measuring Figure 41 2. Level surface 3. Second measured distance between blade and surface (B) 1. Blade, in position for measuring 2. Level surface 3. Measured distance between blade and surface (A) WARNING A blade that is bent or damaged could break apart and could seriously injure or kill you or bystanders. 4.
3. Torque the blade bolt to 47-88 N-m (35-65 ft-lb). Leveling the Mower Deck Check to ensure the mower deck is level any time you install the mower or when you see an uneven cut on your lawn. The mower deck must be checked for bent blades prior to leveling; any bent blades must be removed and replaced. Refer to the Checking for Bent Blades procedure before continuing. The mower deck must be leveled side-to-side first then the front to rear slope can be adjusted. G027833 Requirements: Figure 44 1.
3 7. Loosen the side locking nut. 8. Raise or lower the left side of the mower deck by rotating the rear nut. (Figure 48). 2 Note: Rotate the rear nut clockwise to raise the mower deck; rotate the rear nut counter-clockwise to lower the mower deck. 1 2 3 G009659 Figure 49 1. Blades front to rear 3. Measure from the tip of the blade to the flat surface here 2. Outside cutting edges 5.
Removing the Mower 1. Park the machine on a level surface and disengage the blade control switch. 2. Move the motion control levers outward to the park position, stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. 2 3. Lower the height-of-cut lever to the lowest position. 2 3 4. Remove the hairpin cotter from the front support rod and remove the rod from the deck bracket (Figure 51). Carefully lower the front of the mower deck to the ground.
Replacing the Grass Deflector WARNING The spring is under tension when installed and can cause personal injury. Service Interval: Before each use or daily—Inspect the grass deflector for damage Be careful when removing the belt. 3 WARNING An uncovered discharge opening could allow the lawn mower to throw objects in the operator's or bystander's direction and result in serious injury. Also, contact with the blade could occur.
Cleaning 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. Washing the Underside of the Mower Service Interval: After each use—Clean the mower deck housing. Wash the underside of the mower after each use to prevent grass buildup for improved mulch action and clipping dispersal. 1. Park the machine on a level surface and disengage the blade control switch. 2.
Storage 8. Run the mower again for one to three minutes to remove excess water. Cleaning and Storage WARNING 1. Disengage the blade control switch, move the motion controls outward to the park position, stop the engine, and remove the key. A broken or missing washout fitting could expose you and others to thrown objects or blade contact. Contact with blade or thrown debris can cause injury or death. 2.
14. Check the condition of the drive and mower belts. 15. Check and tighten all bolts, nuts, and screws. Repair or replace any part that is worn or damaged. 16. Paint all scratched or bare metal surfaces. Paint is available from your Authorized Service Dealer. 17. Store the machine in a clean, dry garage or storage area. Remove the key from the ignition switch and keep it in a memorable place. Cover the machine to protect it and keep it clean.
Troubleshooting Problem Possible Cause The fuel tank is showing signs of collapsing or the machine is showing signs of frequently running out of fuel. 1. The air cleaner paper element clogged. 1. Clean the paper element. The engine overheats. 1. The engine load is excessive. 1. Reduce 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.
Problem The machine does not drive. There is abnormal vibration. Uneven cutting height. Possible Cause 1. The bypass valves are open. 1. Close the tow valves. 2. The traction belts are worn, loose, or broken. 3. The traction belts are off of the pulleys. 4. The transmission has failed. 2. Contact an Authorized Service Dealer. 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.
Schematics G014644 Electrical Diagram (Rev.
Notes: 47
The Toro Total Coverage Warranty TimeCutter and TITAN Mowers Limited Warranty (see warranty periods below) Conditions and Products Covered Pages of your telephone directory (look under “Lawn Mowers”) or access our web site at www.Toro.com. You may also call the numbers listed in item #3 to use the 24-hour Toro Dealer locator system.
