background image

Figure 2

1.

Safety alert symbol

This manual uses 2 other words to highlight information.

Important

calls attention to special mechanical information

and

Note

emphasizes general information worthy of special

attention.

Contents

Introduction .................................................................. 2
Safety ........................................................................... 3

Safe Operating Practices........................................... 3
Safety and Instructional Decals ................................. 5

Product Overview .......................................................... 6

Controls ................................................................ 6
Specifications ......................................................... 7
Attachments/Accessories......................................... 7

Operation ..................................................................... 8

Before you Start ...................................................... 8
Adding Fuel............................................................ 8
Checking the Engine Oil Level .................................. 9
Starting and Stopping the Engine..............................10
Grinding a Stump ...................................................10

Maintenance .................................................................12

Recommended Maintenance Schedule(s) ......................12
Lubrication ...............................................................12

Greasing the Machine .............................................12

Engine Maintenance ..................................................13

Servicing the Air Cleaner .........................................13
Servicing the Engine Oil..........................................14
Servicing the Spark Plug ..........................................15

Belt Maintenance ......................................................16

Checking the Drive Belt Tension...............................16
Adjusting the Drive Belt ..........................................16

Grinder Maintenance..................................................17

Checking the Cutting Wheel Blades...........................17
Replacing the Cutting Wheel Blades ..........................17

Cleaning ...................................................................18

Removing Debris from the Machine..........................18

Storage ........................................................................18

............................................................................18

Troubleshooting ...........................................................19

Safety

Improper use or maintenance by the operator or owner
can result in injury. 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.

Safe Operating Practices

This product is capable of amputating hands and feet. 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.

Become familiar with the safe operation of the equipment,
operator controls, and safety signs.

All operators and mechanics should be trained. The
owner is responsible for training the users.

Never let children or untrained people operate or service
the equipment. Local regulations may restrict the age of
the operator.

The owner/user can prevent and is responsible for
accidents or injuries occurring to himself or herself, other
people or property.

Preparation

Evaluate the terrain to determine what accessories and
attachments are needed to properly and safely perform
the job. Only use accessories and attachments approved
by the manufacturer.

Wear appropriate clothing including hard hat, face shield,
safety glasses, long pants, safety shoes, and hearing
protection. Long hair, loose clothing or jewelry may get
tangled in moving parts.

Inspect the area where the equipment is to be used and
remove all objects such as rocks, toys, and wire which can
be thrown by the machine.

Use extra care when handling gasoline and other fuels.
They are flammable and vapors are explosive.

Use only an approved container

Never remove the gas cap or add fuel with the engine
running. Allow the engine to cool before refueling.
Do not smoke.

3

Содержание SGR-6

Страница 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 ...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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 ...

Страница 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 ...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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