Form No. 3408-574 Rev B TimeCutter® SW 4200 or SW 5000 Riding Mower Model No. 74675—Serial No. 400000000 and Up Model No. 74680—Serial No. 400000000 and Up g027698 Register at www.Toro.com.
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. This product complies with all relevant European directives; for details, please see the separate product specific Declaration of Conformity (DOC) sheet. Gross Horsepower You may contact Toro directly at www.Toro.
Contents Electrical System Safety...........................................38 Servicing the Battery...............................................38 Servicing the Fuses .................................................39 Drive System Maintenance .........................................40 Checking the Tire Pressure ......................................40 Releasing the Electric Brake .....................................40 Mower Maintenance ...................................................
Safety This machine has been designed in accordance with EN ISO 5395:2013. 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. • Read and understand the contents of this Operator’s Manual before you start the engine.
Slope Indicator G011841 g011841 Figure 4 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.
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. decal93-7009 93-7009 1. Warning—do not 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. decaloemmarkt Manufacturer's Mark decal105-7015 105-7015 For Models with 107 cm (42 inch) Decks 1.
decal112-9840 112-9840 For Models with 127 cm (50 inch) Decks 1. Read the Operator's Manual. 3. Remove the ignition key and read the instructions before servicing or performing maintenance. 2. Height of cut decal120-5469 120-5470 For Models with 127 cm (50 inch) Decks 1. Height of cut decal120-5469 120-5469 For Models with 107 cm (42 inch) Decks decal121-2989b 121-2989 1. Bypass lever position for pushing the machine 1. Height of cut 7 2.
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. Caustic liquid/chemical burn hazard 4. Wear eye protection. 8. Battery acid can cause blindness or severe burns. 9. Flush eyes immediately with water and get medical help fast. 5. Read the Operator's Manual. decal131-3620 131-3620 1.
decal131-3955 131-3955 For Models with 107 cm (42 inch) Decks decal131-3664 131-3664 For Models with 127 cm (50 inch) Decks 1. Blade spinning 1. On 2. Off 3. Read the Operator's Manual. 2. Reverse decal131-3665 131-3665 For Models with 107 cm (42 inch) Decks 1. Blade spinning decal132-6863 132-6863 3. Read the Operator's Manual. 2. Reverse decal132-0872 132-0872 decal131-3954 131-3954 For Models with 127 cm (50 inch) Decks 1. On 2. Off 9 1.
decal132-0870 132-0870 1. Warning—read the Operator's Manual. 3. Bodily harm hazard—no riders; look behind you when mowing in reverse. 5. Ramp tipping hazard—when loading onto a trailer, do not use dual ramps; only use a single ramp wide enough for the machine and that has an incline less than 15 degrees; back up the ramp (in reverse) and drive forward off the ramp. 2.
decal121-0772 121-0772 For Models with 107 cm (42 inch) Decks 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 1. Fast 2. Continuous-variable setting 4. Choke 5. Power takeoff (PTO), blade-control switch 3.
Product Overview 6 7 5 3 8 4 2 1 g028251 Figure 7 1. Operating–in–Reverse warning light 3. Fuel-presence window 2. Key Choice key (blue in color) 9 10 11 12 Ignition Switch g027935 Use this switch to start the mower engine. It has 3 positions: START, RUN, and OFF. g027935 Figure 5 1. Traction-control pedal 7. Engine 2. Height-of-cut lever 8. Fuel-tank cap 3. Smart switch 4. Steering wheel 9. Rear drive wheel 10. Key Choice® control 5. Control panel 11. Mower deck 6.
Key Choice® Switch Operation This switch allows you to mow in reverse when it is activated. To activate it, turn the switch to the ON position and release it after the PTO is engaged. To deactivate it, disengage the power takeoff (PTO) (Figure 7). Note: Determine the left and right sides of the machine from the normal operating position.
• Do not operate the machine without the entire exhaust • • • • • Add the correct amount of fuel stabilizer/conditioner to the fuel. system in place and in proper working condition. Keep the fuel-dispenser nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete. Do not use a nozzle lock-open device. If you spill fuel on your clothing, change your clothing immediately. Wipe up any fuel that spills. Never overfill the fuel tank.
Think Safety First CAUTION This machine produces sound levels in excess of 85 dBA at the operator’s ear and can cause hearing loss through extended periods of exposure. Please read all safety instructions and symbols in the safety section. Knowing this information could help you or bystanders avoid injury. Wear hearing protection when operating this machine. DANGER Operating the machine on wet grass or steep slopes can cause sliding and loss of control.
Testing the Safety-Interlock System the FORWARD or REVERSE position. The brake should disengage and the brake light should turn off. 1. Sit in the seat with the engine off and ensure that the PTO switch is in the OFF position. Note: Tap the pedal, do not fully engage the pedal as that causes the brake system to bind and not release. 2. Turn the ignition key to the START position; the starter should crank. Do not start or shut off the engine prior to step 3. 17.
Positioning the Steering Wheel • Keep your hands and feet away from the cutting units. Keep clear of the discharge opening at all times. The steering wheel has 3 positions for operation and 1 full-up position. Use the full-up position for stepping on and off the machine and getting out of the seat. When operating the machine, position the steering wheel where you have the best control of the machine and are most comfortable. • Look behind and down before backing up to be sure of a clear path.
Operating the Smart Park™ Parking Brake The parking brake is activated electronically. Engage the parking brake by 1 of the following actions: • Pressing the Smart Park™ switch to the ON position (Figure 6). • The parking brake engages automatically when the operator leaves the seat and the traction control pedal is in the NEUTRAL position. • The parking brake automatically engages 5 to 6 seconds g186693 Figure 14 after the ignition switch is turned to the OFF position (if it is not already engaged).
Operating the Choke Use the choke to start a cold engine. 1. If the engine is cold, use the choke to start the engine. 2. Pull up the choke knob to engage the choke before using the ignition switch (Figure 17). RT ST A N RU Note: Ensure that you fully engage the choke. You may need to hold the knob up when you use the ignition switch. P ST O G008947 g008947 Figure 18 3. Push down the choke to disengage the choke after the engine has started (Figure 17). 2.
Shutting Off the Engine 1. Disengage the blades by pushing the blade-control switch to the OFF position (Figure 15). 2. Move the throttle lever to the FAST position. 3. Turn the ignition key to the OFF position and remove the key. Driving the Machine g027750 Figure 20 This machine has the characteristics of both a garden tractor and a zero-turn machine.
Mowing in Reverse The machine has an interlock feature that prevents the mower deck from mowing while the machine is traveling in reverse. If you shift into reverse with the PTO engaged, the PTO stops. If you need to mow while in reverse gear, you can temporarily deactivate this interlock. Note: Do not mow while backing up unless it is necessary. DANGER A child or bystander could be backed over by a riding mower with blades engaged and cause serious personal injury or death.
Converting to Side Discharge 4 Machines with 107 cm (42-inch) Mower Decks Only The mower deck and mower blades shipped with this machine were designed for optimum mulching and side discharge performance. 3 2 1 g019929 5 g019929 Figure 22 1. Anti-scalp roller Removing the Discharge Cover for Side-Discharging 1. Park the machine on a level surface and disengage the blade-control switch. 4. Upper hole—the mower deck in the 63 mm (2-1/2 inch) and below the height-of-cut positions 2.
1 2 3 G005667 g005667 Figure 25 1. Pivot rod 3. Existing thin nut (3/8 inch) 2. Cutoff baffle (originally shipped with the machine) 8. Torque the fastener to 7 to 9 N∙m (14 to 18 ft-lb). 9. Lower the grass deflector over the discharge opening Important: Ensure that the mower has a hinged grass deflector that disperses clippings to the side and down toward the turf, while in side-discharge mode. g005652 Figure 26 1. Discharge cover Installing the Discharge Cover for Mulching 3.
WARNING Open holes in the mower expose you and others to thrown debris that can cause severe injury. • Never operate the mower without hardware mounted in all holes in the mower housing. • Install the hardware in the mounting holes when you remove the mulching baffle. g005655 7. Install the right mower blade; refer to Installing the Blades (page 43). Figure 27 1. Knob 3. Baffle stud coming through the mower 8. Lift up the grass deflector.
Stopping the Machine 5. Slide the right baffle under the mower deck, and secure it using 2 knobs and the curved washers (cupped side facing the mower) as shown in Figure 27 and Figure 28. If you must stop the forward motion of the machine while mowing, a clump of grass clippings may 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.
Pushing the Machine by Hand Operating the Machine Important: Always push the machine by hand. Do not tow the machine, because damage may occur. Move the bypass levers rearward through the keyhole and down to lock them in place as shown in Figure 30. This machine has an electric-brake mechanism, and to push the machine, the ignition key must be in the RUN position. The battery needs to be charged and functioning for the electric brake to be disengaged. Note: Do this for each lever.
Loading the Machine 1 Use extreme caution when loading or unloading machines onto a trailer or a truck. Use a full-width ramp that is wider than the machine for this procedure. Back up the ramp and drive forward down the ramp (Figure 32). g028294 2 Figure 32 1. Back the machine up the ramp. 2. Drive the machine forward down the ramp. Important: Do not use narrow individual ramps for each side of the machine.
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. Before each use or daily • • • • Check the engine-oil level. Clean the air intake screen. Inspect the blades. Inspect the grass deflector for damage. After each use • Check and clean the front of the machine. • Clean the mower-deck housing.
Pre-Maintenance Procedures Raising the Seat Ensure that the parking brake is engaged and lift the seat forward. You can access following components by raising the seat: Maintenance and Storage Safety • Serial plate • Service decal • Before repairing the machine do the following: • Seat-adjustment bolts – Disengage the drives. • Fuel filter – Engage the parking brake. • Battery and battery cables – Shut off the engine and remove the key.
Lubrication Raising the Front of the Machine Greasing the Bearings If the front of the machine needs to be raised, use the very front edge as shown in Figure 35. Service Interval: Every 25 hours—Grease all the lubrication points. Important: To prevent damage to the steering mechanism, use the very front edge of the machine for a jacking point. Grease Type: No. 2 lithium grease 1. Park the machine on a level surface, and disengage the blade-control switch. 2.
Engine Maintenance Engine Safety Shut off the engine before checking the oil or adding oil to the crankcase. g027802 Servicing the Air Cleaner g027802 Figure 39 Note: Service the air cleaner more frequently (every few hours) if operating conditions are extremely dusty or sandy. Removing the Elements Servicing the Foam Element 1. Park the machine on a level surface and disengage the blade-control switch (PTO).
Servicing the Engine Oil A B C D Oil Type: Detergent oil (API service SF, SG, SH, SJ, or SL) Crankcase Capacity: with filter—2.4 L (2.5 US qt) Viscosity: See the table below. SAE 30 E SAE 5W -30, 10W -30 SYNTHETIC 5W -20, 5W -30, 10W -30 F g029683 G H g029683 Figure 40 Checking the Engine-Oil Level I Service Interval: Before each use or daily J K Note: Check the oil when the engine is cold. WARNING Contact with hot surfaces may cause personal injury.
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. Every 100 hours/Yearly (whichever comes first)—Change the engine oil (more often in dusty, dirty conditions). Every 100 hours/Yearly (whichever comes first)—Change the oil filter (more often in dusty, dirty conditions). g027799 g027799 Note: Change the engine-oil filter more frequently when operating conditions are extremely dusty or sandy.
5. Change the engine-oil filter (Figure 43). Note: Ensure that the oil-filter gasket touches the engine and then turn the filter an extra 3/4 turn. A C E A B C D E F B D F g027484 g027484 Figure 44 Servicing the Spark Plug Service Interval: Every 100 hours/Yearly (whichever comes first)—Check the spark plug(s). 3/4 g027477 Every 200 hours/Every 2 years (whichever comes first)—Replace the spark plug(s).
A Installing the Spark Plug B Tighten the spark plug(s) to 25 to 30 N∙m (18.5 to 22.1 ft-lb). B A g027478 g027478 Figure 45 Note: Due to the deep recess around the spark plug, blowing out the cavity with compressed air is the most effective method for cleaning. The spark plug is most accessible when the blower housing is removed for cleaning. C 25-30 N-m 18.5-22.1 ft-lb D Checking the Spark Plug g027960 Important: Do not clean the spark plug(s).
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 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 WARNING Incorrect battery-cable routing could damage the machine and cables causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. Electrical System Safety • Always disconnect the negative (black) battery cable before disconnecting the positive (red) cable. • Disconnect the battery before repairing the machine. Disconnect the negative terminal first and the positive last. Connect the positive terminal first and the negative 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. Remove the battery from the chassis; refer to Removing the Battery (page 38). Fuse type: 2. Charge the battery for a minimum of 1 hour at 6 to 10 A.
Releasing the Electric Brake Drive System Maintenance You can manually release the electric brake by rotating the link arms forward. Once the electric brake is energized, the brake resets. Checking the Tire Pressure 1. Turn the ignition key to the OFF position or disconnect the battery. Service Interval: Every 25 hours—Check tire pressure. 2. Loosen the bottom 2 bolts holding the mower-deck curtain to the mower deck. Refer to Releasing the Mower-Deck Curtain (page 30).
Mower Maintenance Checking for Bent Blades Note: The machine must be on a level surface for the following procedure. Servicing the Cutting Blades 1. Raise the mower deck to the highest height-of-cut position. To ensure a superior quality of cut, keep the blades sharp. For convenient sharpening and replacement, keep extra blades on hand. 2.
Removing the Blades The blades must be replaced if a solid object is hit, if the blade is out of balance, or if the blade is bent. For best performance and continued safety conformance of the machine, use genuine Toro replacement blades. Replacement blades made by other manufacturers may result in non-conformance with safety standards. 3 2 1 1. Hold the blade end using a rag or thickly padded glove. G014974 g014974 2. Remove the blade bolt, curved washer, and blade from the spindle shaft (Figure 59).
1 2 G009682 g000553 Figure 61 1. Blade 3 3 2. Balancer 2 3. Repeat this procedure until the blade is balanced. Installing the Blades 4 4 1. Install the blade onto the spindle shaft (Figure 59). g009682 Figure 62 Mower Decks with 2 Blades 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 59). 1. Blades side to side 3.
2 1 G009658 2 g009658 Figure 65 Mower Decks with 2 Blades 1. Blades front to rear 2. Measure from the tip of the blade to the flat surface here g027588 3 Figure 64 1. Hanger bracket 3. Rear nut 2 2. Side locking nut 9. Check the side-to-side adjustments again. Repeat this procedure until the measurements are correct. 1 10. Continue leveling the mower deck by checking the front-to-rear blade slope; refer to Adjusting the Front-to-Rear Blade Slope (page 44).
3 3 1 1 2 2 G014634 g014634 Figure 67 1. Adjusting rod 3. Locknut 2. Adjusting block G014635 g014635 Figure 68 7. To raise the front of the mower, tighten the adjustment nut. 1. Front support rod 3. Deck bracket 2. Locking nut 8. To lower the front of the mower, loosen the adjustment nut. 6. Carefully lower the front of the mower deck to the ground. 9. After adjustment, check the front-to-rear slope again, continue adjusting the nut until the front blade tip is 1.6 to 7.
Replacing the Grass Deflector 9. Slide the mower deck out from underneath the machine. Service Interval: Before each use or daily—Inspect the grass deflector for damage. Note: Retain all parts for future installation. WARNING Installing the Mower Deck An uncovered discharge opening could allow the lawn mower to throw objects at you or bystanders, resulting in serious injury. Also, contact with the blade could occur.
8. Insert the rod at the front of the grass deflector into the short standoff on the deck. Mower Belt Maintenance 9. Secure the rear end of the rod into the mower with a nut (3/8 inch) as shown in Figure 70. Inspecting the Belts Important: The grass deflector must be spring loaded and in the down position. Lift the deflector up to test that it snaps to the fully down position. Service Interval: Every 25 hours—Check the belts for wear or cracks.
8. Using a spring-removal tool, install the idler spring over the deck hook, and place tension on the idler pulley and mower belt (Figure 72 and Figure 73). 2 9. Tighten the bottom 2 bolts for the mower-deck curtain to the mower deck. Refer to Releasing the Mower-Deck Curtain (page 30). 5 1 3 10. Install the pulley covers. 4 3 4 G014930 6 g014930 Figure 72 Mower Decks with 2 Blades 1. Idler pulley 4. Spring 2. Mower belt 5. Engine pulley 3. Outside pulley 6.
Cleaning Cleaning under the Front of the Machine Service Interval: After each use—Check and clean the front of the machine. Remove debris under the front of the machine with compressed air or by hand with a brush (Figure 74). Note: Do not use water to clean under the front of the machine, this can cause build up of debris. g003934 Figure 75 1. Washout fitting 3. O-ring 2. Hose 4. Coupling 4. Lower the mower to the lowest height-of-cut. 5. Sit on the seat and start the engine. g028248 6.
Storage 13. Remove the spark plug(s) and check its condition; refer to Servicing the Spark Plug (page 35). With the spark plug(s) removed from the engine, pour 30 ml (2 tablespoons) of engine oil into the spark plug hole. Use the starter to crank the engine and distribute the oil inside the cylinder. Install the spark plug(s). Do not install the wire on the spark plug(s). Cleaning and Storage 1. Park the machine on a level surface and disengage the blade-control switch. 2.
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 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 g027754 Electrical Diagram (Rev.
Notes:
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Residential Products The Toro Warranty and The Toro GTS Starting Guarantee Conditions and Products Covered The Toro Company and its affiliate, Toro Warranty Company, pursuant to an agreement between them, jointly promise to repair the Toro Product listed below if defective in materials or workmanship or if the Toro GTS (Guaranteed to Start) engine will not start on the first or second pull, provided the routine maintenance required in the Operator's Manual have been performed.
