Related Manuals for Toro 74785
Summary of Contents for Toro 74785
- Page 1 Form No. 3394-487 Rev A TimeCutter ® SW 4200 Riding Mower Model No. 74785—Serial No. 315000001 and Up *3394-487* A Register at www.Toro.com. Original Instructions (EN)
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Page 2: Figure 1
California to cause cancer, birth defects, product properly and safely. or other reproductive harm. You may contact Toro directly at www.Toro.com for product Important: This engine is not equipped with a spark safety and operation training materials, accessory information, arrester muffler. It is a violation of California Public help finding a dealer, or to register your product. -
Page 3: Table Of Contents
Washing the Underside of the Mower ......41 Safety ................4 Storage ................42 Safe Operating Practices........... 4 Cleaning and Storage ..........42 Toro Riding Mower Safety ........6 Troubleshooting ............44 Slope Indicator ............7 Schematics ..............46 Safety and Instructional Decals ......... 8 Product Overview ............12... -
Page 4: Safety
In these instances, injuries. Operators should evaluate their ability to operate Toro has refined the statement to convey the meaning of the the riding mower safely enough to protect themselves and standard while better matching the product this Operator's others from serious injury. - Page 5 Towing Safety • Be aware that loss of traction may occur going downhill. Weight transfer to the front wheels may cause drive • Do not attach towed equipment except at the hitch point. wheels to slip and cause loss of braking and steering. •...
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Page 6: Toro Riding Mower Safety
Never interfere with the intended function of a safety device or to reduce the protection provided by a safety The following list contains safety information specific to Toro device. Check their proper operation regularly. products or other safety information that you must know that •... -
Page 7: Slope Indicator
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. -
Page 8: Safety And Instructional Decals
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;... - Page 9 Battery Symbols Some or all of these symbols are on your battery 1. Explosion hazard 6. Keep bystanders a safe distance from the battery. 2. No fire, open flame, or 7. Wear eye protection; smoking. explosive gases can cause blindness and other injuries 8.
- Page 10 131-3955 1. On 2. Off 131-3621 1. Crushing/dismemberment hazard of bystanders—keep bystanders away from the machine; do not start the machine with bystanders nearby. 131-4036 1. Maximum drawbar pull 80 2. Read the Operator's lbs (36 kg) Manual. 131-3665 1. Blade spinning 3.
- Page 11 132-0870 1. Warning—read the Operator's Manual. 3. Bodily harm hazard—no riders; look 5. Ramp tipping hazard—when loading behind you when mowing in reverse. 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;...
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Page 12: Product Overview
Product Overview Figure 6 1. Operating–in–Reverse 3. Fuel-presence window warning light 2. Key Choice key (blue in color) Ignition Switch g029242 The ignition switch has 3 positions—Off, Run and Start. The key will turn to Start and move back to Run upon release. Figure 4 Turning the key to the Off position will stop the engine;... -
Page 13: Operation
Operating–in–Reverse Warning Light Operation The Operating–in–Reverse warning light will illuminate Note: Determine the left and right sides of the machine whenever the KeyChoice key is used to deactivate the from the normal operating position. operating–in–reverse interlock. It is a reminder that the interlock system is deactivated. -
Page 14: Checking The Engine-Oil Level
Note: A fuel stabilizer/conditioner is most effective DANGER when mixed with fresh gasoline. To minimize the chance In certain conditions during fueling, static of varnish deposits in the fuel system, use fuel stabilizer electricity can be released causing a spark which at all times. -
Page 15: Think Safety First
Think Safety First CAUTION This machine produces sound levels in excess of 85 Operating Safety dBA at the operators ear and can cause hearing loss through extended periods of exposure. Please carefully read all of the safety instructions and decals in the safety section. - Page 16 Testing the Safety-interlock System Note: The operating in reverse light should illuminate. 1. While sitting on the seat, move the blade-control 19. Move the traction pedal to reverse. switch to Off. Note: The blades should remain engaged. 2. Turn the ignition key to the Start position. 20.
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Page 17: Starting The Engine
Starting the Engine blades. This switch controls power to any attachments that draw power from the engine, including the mower deck and Important: Do not engage the starter for more than cutting blades. 10 seconds at a time. If the engine fails to start, allow a 60 second cool-down period between attempts. -
Page 18: Driving The Machine
Driving the Machine Stopping the Machine To stop the machine, release the traction-control pedal, This machine has the characteristics of both a garden tractor disengage the blade-control switch, ensure the throttle is in and a zero-turn machine. Like a garden tractor, the machine the fast position, set the parking brake and turn the ignition has a foot pedal that controls the forward and reverse motion key to off. -
Page 19: Adjusting The Height-Of-Cut
Positioning the Seat 5. When finished mowing, remove the KeyChoice key (Figure Note: Once you deactivate the interlock, it stays in this mode—with your mower blade or PTO powered attachment operating whenever you back up—and the console light stays on until you either disengage the PTO or turn off the engine. -
Page 20: Adjusting The Anti-Scalp Rollers
Adjusting the Anti-scalp 2. Set the parking brake, stop the engine, and wait for all moving parts to stop before leaving the operating Rollers position. 3. Locate the bypass levers on the frame on both sides of Whenever you change the height-of-cut, it is recommended the engine. -
Page 21: Grass Deflector
Grass Deflector Transporting the Machine The mower has a hinged grass deflector that disperses Use a heavy-duty trailer or truck to transport the machine. clippings to the side and down toward the turf. Ensure that the trailer or truck has all necessary brakes, lighting, and marking as required by law. -
Page 22: Loading The Machine
Loading the Machine 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 ramps and drive forward down ramps (Figure 20). Figure 20 1. -
Page 23: Operating Tips
If a blade is damaged or worn, replace it immediately with a genuine Toro replacement blade. Cut 1/3 of the Grass Blade It is best to cut only about 1/3 of the grass blade. Cutting more than that is not recommended unless grass is sparse, or it is late fall when grass grows more slowly. -
Page 24: Maintenance
Maintenance Note: Determine the left and right sides of the machine from the normal operating position. Recommended Maintenance Schedule(s) Maintenance Service Maintenance Procedure Interval • Check the air cleaner for dirty, loose or damaged parts. • Check the engine-oil level. Before each use or daily •... -
Page 25: Lubrication
Lubrication Greasing the Bearings Service Interval: Every 25 hours—Grease all the lubrication points. Grease Type: No. 2 General Purpose, Lithium-Base Grease 1. Park the machine on a level surface, and disengage the blade-control switch. 2. Ensure the parking brake is engaged, stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. -
Page 26: Engine Maintenance
Engine Maintenance Servicing the Air Cleaner Service Interval: Before each use or daily—Check the air Figure 24 cleaner for dirty, loose or damaged parts. Located on the seat-pan underside Every 50 hours—Service the paper element (more often under extremely dusty, dirty conditions). 1. -
Page 27: Servicing The Engine Oil
Checking the Engine-Oil Level Service Interval: Before each use or daily—Check the engine-oil level. 1. Park the machine on a level surface, disengage the blade-control switch, stop the engine, and remove the key. 2. Make sure the engine is stopped, level, and is cool, so the oil has time to drain into the sump. - Page 28 2. Disengage the blade-control switch and move the motion controls outward to the park position. 3. Stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. g027477 Figure 29 5. Slowly pour approximately 80% of the specified oil into the filler tube (Figure 30).
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Page 29: Servicing The Spark Plug
g027478 Figure 31 Checking the Spark Plug Important: Do not clean the spark plug(s). Always replace the spark plug(s) when it has: a black coating, worn electrodes, an oily film, or cracks. Note: If you see light brown or gray on the insulator, the engine is operating properly. -
Page 30: Cleaning The Blower Housing
Cleaning the Blower Housing Fuel System Maintenance To ensure proper cooling, make sure the grass screen, cooling fins, and other external surfaces of the engine are kept clean at all times. DANGER Annually, or every 100 hours of operation (more often In certain conditions, gasoline is extremely under extremely dusty, dirty conditions), remove the blower flammable and highly explosive. -
Page 31: Servicing The Emissions Filter
Servicing the Emissions Filter Service Interval: Every 100 hours/Yearly (whichever comes first) Note: This machine is equipped with a maintenance free emissions canister and a serviceable emissions filter. Locate the emissions filter and replace it with a new one (Figure 35). -
Page 32: Electrical System Maintenance
Electrical System 5. Slide the rubber cover up the positive (red) cable. Disconnect the positive (red) cable from the battery Maintenance post (Figure 36). Retain all fasteners. 6. Remove the battery hold-down (Figure 36) and lift the battery from the battery tray. WARNING CALIFORNIA Proposition 65 Warning... -
Page 33: Servicing The Fuses
Servicing the Fuses 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. Fuse: • Main F1-30 amp, blade-type • Charge Circuit F2-25 amp, blade-type 1. Remove the screws securing the control panel to the Figure 37 machine. -
Page 34: Drive System Maintenance
Releasing the Electric Brake Drive System Maintenance The electric brake can be release by manually rotating the link arms forward. Once the electric brake is energized the brake will reset. Checking the Tire Pressure To release the brake: Service Interval: Every 25 hours—Check tire pressure. Maintain the air pressure in the front and rear tires as specified. -
Page 35: Mower Maintenance
If a blade is damaged or worn, replace 2. Curved area 4. Damage it immediately with a genuine Toro replacement blade. For convenient sharpening and replacement, you may want to keep extra blades on hand. Checking for Bent Blades... -
Page 36: Removing The Blades
1. Blade (side previously measured) optimum performance and continued safety conformance 2. Measurement (position used previously) of the machine, use genuine Toro replacement blades. 3. Opposing side of blade being moved into measurement Replacement blades made by other manufacturers may result position in non-conformance with safety standards. -
Page 37: Leveling The Mower Deck
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 46). 3. Torque the blade bolt to 47 to 88 N-m (35 to 65 ft-lb). Leveling the Mower Deck Check to ensure that the mower deck is level any time you install the mower or when you see an uneven cut on your... - Page 38 Note: Check and adjust the side-to-side blade level 5. Measure between the outside cutting edges and the flat surface (Figure 49). If both measurements are not if you have not checked the setting; refer to Leveling within 5 mm (3/16 inch), an adjustment is required; from Side to Side (page 37).
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Page 39: Removing The Mower
3. Set the height-of-cut at the lowest cutting position of 38 mm (1-1/2 inches). 4. Using a spring-removal tool (Toro part no. 92-5771), remove the idler spring from the deck hook to remove tension on the idler pulley, and roll the belt off of the... -
Page 40: Installing The Mower
Replacing the Grass Deflector WARNING The spring is under tension when installed Service Interval: Before each use or daily—Inspect the grass deflector for damage. and can cause personal injury. Be careful when removing the belt. 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. -
Page 41: Cleaning
Cleaning 9. Secure the rear end of the rod into the mower with a nut (3/8 inch) as shown in Figure Important: The grass deflector must be spring Cleaning Under the Front of loaded and in the down position. Lift the deflector the Machine up to test that it snaps to the full down position. -
Page 42: Storage
Storage Cleaning and Storage 1. Disengage the blade control switch, move the motion controls outward to the park position, stop the engine, and remove the key. 2. Remove grass clippings, dirt, and grime from the external parts of the entire machine, especially the engine. - Page 43 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.
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Page 44: Troubleshooting
Troubleshooting Problem Possible Cause Corrective Action The engine overheats. 1. The engine load is excessive. 1. Reduce ground speed. 2. The oil level in the crankcase is low. 2. Add oil to the crankcase. 3. The cooling fins and air passages 3. - Page 45 Problem Possible Cause Corrective Action There is abnormal vibration. 1. The engine mounting bolts are loose. 1. Tighten the engine mounting bolts. 2. The engine pulley, idler pulley, or blade 2. Tighten the appropriate pulley. pulley is loose. 3. The engine pulley is damaged. 3.
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Page 46: Schematics
Schematics Electrical Diagram (Rev. A) - Page 47 Notes:...
- Page 48 Toro importer. If all other remedies fail, you may contact us at Toro Warranty Company. Australian Consumer Law: Australian customers will find details relating to the Australian Consumer Law either inside the box or at your local Toro Dealer.