Toro SGR-6 Operator'S Manual Download

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Form No. 3373-145 Rev A

SGR-6 Stump Grinder

Model No. 22610—Serial No. 311000001 and Up

Model No. 22610G—Serial No. 311000001 and Up

Model No. 32610—Serial No. 312000001 and Up

g014867

To register your product or download an

Operator's Manual

Parts Catalog

at no charge, go to www.Toro.com.

Original Instructions (EN)

Summary of Contents for SGR-6

Page 1: ...610 Serial No 311000001 and Up Model No 22610G Serial No 311000001 and Up Model No 32610 Serial No 312000001 and Up g014867 To register your product or download an Operator s Manual or Parts Catalog at no charge go to www Toro com Original Instructions EN ...

Page 2: ...Engine Owner s Manual is supplied for information regarding the US Environmental Protection Agency EPA and the California Emission Control Regulation of emission systems maintenance and warranty Replacements may be ordered through the engine manufacturer Introduction This machine is designed to grind and remove tree stumps and surface roots It is not intended to cut rock or any other material othe...

Page 3: ...Always follow all safety instructions to avoid serious injury or death WARNING Engine exhaust contains carbon monoxide an odorless deadly poison that can kill you Do not run the engine indoors or in an enclosed area Training Read the Operator s Manual and other training material If the operator s or mechanic s can not read English it is the owner s responsibility to explain this material to them B...

Page 4: ... is sufficient clearance for the operator to safely maneuver the product Before grinding have the area marked for underground utilities and do not grind in marked areas Locate the pinch point areas marked on the machine and keep hands and feet away from these areas Lightning can cause severe injury or death If lightning is seen or thunder is heard in the area do not operate the machine seek shelte...

Page 5: ...ace 119 4690 1 Warning cutting dismemberment hazard grinding blade keep hands and feet away from all moving parts keep all shields in place wait for all moving parts to stop 119 4691 1 Warning read the Operator s Manual wait for grinder blade to stop stop the engine and fold the handle 119 4692 1 Warning stop the engine use both hand holds to lift the grinder 119 4693 1 Thrown object hazard keep b...

Page 6: ...elease knob from the machine Figure 4 g014871 1 Figure 4 1 Handle Release Knob Fold the handle down toward the machine and screw the knob back onto the handle Figure 5 g014870 Figure 5 Throttle Lever and Safety Bail The throttle lever controls the engine speed With the lever released in the disengaged position the engine runs at idle This is also the starting position When you pull the lever to th...

Page 7: ...e Specifications Note Specifications and design are subject to change without notice Cutting Depth Approx 12 inches 30 48 cm Length 50 inches 127 cm Width 22 inches 56 cm Height 42 inches 107 cm Weight 103 lbs 47 Kg Attachments Accessories A selection of Toro approved attachments and accessories are available for use with the machine to enhance and expand its capabilities Contact your Authorized S...

Page 8: ...oline can burn you and others and can damage property Fill the fuel tank outdoors in an open area when the engine is cold Wipe up any gasoline that spills Never fill the fuel tank inside an enclosed trailer Do not fill the fuel tank completely full Add gasoline to the fuel tank until the level is 1 4 to 1 2 inch 6 to 13 mm below the bottom of the filler neck This empty space in the tank allows gas...

Page 9: ...fuel tank until the level is 1 4 to 1 2 inch below the bottom of the filler neck Important This space in the tank allows gasoline to expand Do not fill the fuel tank completely full 5 Install the fuel tank cap securely 6 Wipe up any gasoline that may have spilled Checking the Engine Oil Level Service Interval Before each use or daily 1 Tilt the machine so the engine is level and stop the engine 2 ...

Page 10: ...ay to the left Grinding a Stump Place the machine into position with the cutting wheel near the front top edge of the stump DANGER The machine will cut and amputate hands and feet Stay in the operator s position while the machine is running and keep away from the cutting wheel Keep all bystanders a safe distance from the machine Stop the machine immediately if any people or animals enter the work ...

Page 11: ...eel off the ground Wait ten seconds for the cutting wheel to stop rotating then release the brake and pull the machine away from the stump 13 Rake the chips away from the stump 14 Move the machine to the front of the stump and set the parking brake 15 Hold the throttle against the handle so that it is in engaged position this will engage the centrifugal clutch and the cutting wheel rotates 16 Cont...

Page 12: ...y Check the engine oil level Grease the machine Check the air filter Check the cutting wheel blades Remove debris from the machine Every 25 hours Check the drive belt tension Every 50 hours Service the air filter Every 100 hours Change the oil Clean the sediment cup Check the spark plugs Every 200 hours Replace the air filter Yearly or before storage Change the oil Clean the sediment cup Important...

Page 13: ...intake screen and remove the air channels Figure 14 1 Cyclone housing 3 Air channels 2 Screw 4 Cyclone housing with air intake screen Note The air channels may remain in the upper portion or follow along with the housing when removed 3 Clean the components Use water detergent and a brush Dry carefully 4 Place the air channels in the cyclone housing 5 Insert cyclone housing into position and make s...

Page 14: ...Oil Type Detergent oil with an API service of SJ or higher Crankcase Capacity 63 qt 6 liters Viscosity SAE 10W 30 is recommended for general use Changing the Engine Oil Service Interval After the first 25 hours Every 100 hours Yearly or before storage 1 Start the engine and let it run five minutes This warms the oil so it drains better 2 Park the machine so that the drain side is slightly lower th...

Page 15: ...stall a new spark plug if necessary Type BPR6ES NKG or equivalent Air Gap 0 28 0 031 inch 0 70 0 80 mm Removing the Spark Plug 1 Lower the grinder and stop the machine Refer to Stopping the Engine page 10 2 Pull the wire off of the spark plug Figure 18 Figure 18 1 Spark plug 2 Wire 3 Clean around the spark plug 4 Remove the spark plug and the metal washer Checking the Spark Plug 1 Look at the cent...

Page 16: ... position Important To extend the belt life proper tension must be maintained A loose belt will cause excessive cutting wheel slippage and early belt failure A belt that is too tight can cause bearing and shaft failure and rapid belt wear Adjusting the Drive Belt 1 Remove the belt guard 2 Loosen the 4 engine mounting bolts and jam nuts holding the adjustment bolt Figure 21 Figure 21 1 Bolt 3 Engin...

Page 17: ...ent checks of the condition of all of the cutting teeth and replace any damaged or worn blade sections Figure 22 Figure 22 Replacing the Cutting Wheel Blades 1 Clean all dirt from the cutting wheel and mounting flanges 2 Remove the two bolts that hold each cutting blade section Use care not to let a section drop and chip when they become loose Figure 23 Figure 23 3 Check each section for cracks Re...

Page 18: ...0 days 3 Run the engine to distribute conditioned fuel through the fuel system 5 minutes 4 Stop the engine allow it to cool and drain the fuel tank using a pump type siphon Dispose of fuel properly recycle as per local codes 5 Start the engine and run it until it stops 6 Choke the engine 7 Start and run the engine until it will not start again 8 Clean the sediment cup refer to Cleaning the Sedimen...

Page 19: ...inants in the fuel 4 Drain and fill the tank with fresh fuel The engine runs rough 5 The spark plugs are worn or have buildup on the electrodes 5 Check the electrode gap and clean or replace the spark plug The belt slips or comes off the pulleys 1 The belt tension is insufficient 1 Adjust the belt tension Reduce the cutting depth 1 The engine speed is insufficient to activate the centrifugal clutc...

Page 20: ...rating the Product in an abusive negligent or reckless manner Parts subject to consumption through use unless found to be defective Examples of parts which are consumed or used up during normal Product operation include but are not limited to teeth tines blades spark plugs tires tracks filters chains etc Failures caused by outside influence Items considered to be outside influence include but are ...

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