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Check that the operator presence controls, safety switches,
and shields are attached and functioning properly. Do not
operate unless they are functioning properly.

Check that the cutting wheel has stopped rotating when
you reduce the throttle.

Operation

Never run an engine in an enclosed area.

Only operate in good light, keeping away from holes and
hidden hazards.

Be sure all drives are in neutral before starting the engine.
Only start the engine from the operator's position.

Never operate with the guards not securely in place. Be
sure all interlocks are attached, adjusted properly, and
functioning properly.

Do not change the engine governor setting or overspeed
the engine.

Stop the machine on level ground, lower the grinder, and
shut off the engine before leaving the operator's position
for any reason.

Keep hands and feet away from the moving grinder wheel
and teeth.

Keep pets and bystanders away.

Do not operate the machine while ill, tired, or under the
influence of alcohol or drugs.

Use care when loading or unloading the machine into a
trailer or truck.

Ensure that the area is clear of other people before
operating the machine. Shut off the machine if anyone
enters the area.

Never leave a running machine unattended. Always shut
off the engine and verify the cutting wheels has stopped
rotating.

Never jerk the controls; use a steady motion.

Watch for traffic when operating near or crossing
roadways.

Do not touch parts which may be hot from operation.
Allow them to cool before attempting to maintain, adjust,
or service.

Ensure that you operate the machine in areas where
there are no obstacles in close proximity to the operator.
Failure to maintain adequate distance from trees, walls,
and other barriers may result in injury as the machine
backs up during operation if the operator is not attentive
to the surroundings. Only operate the unit in areas where
there 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 shelter.

Maintenance and Storage

Shut off the engine. Wait for all movement to stop before
adjusting, cleaning, or repairing.

Clean debris from the grinder, drives, mufflers, and engine
to help prevent fires. Clean up oil or fuel spillage.

Let the engine cool before storing and do not store near
flame.

Do not store fuel near flames or drain indoors.

Park the machine on level ground. Never allow untrained
personnel to service the machine.

Carefully release pressure from components with stored
energy.

Remove the spark plug wire before making any repairs.

Keep hands and feet away from moving parts. If possible,
do not make adjustments with the engine running.

Keep all parts in good working condition and all hardware
tightened. Replace all worn or damaged decals.

Keep nuts and bolts tight. Keep equipment in good
condition.

Never tamper with safety devices.

Keep the machine free of grass, leaves, or other debris
build-up. Clean up oil or fuel spillage. Allow the machine
to cool before storing.

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

Use only an approved container.

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

Never refuel the machine indoors.

Never store the machine or fuel container inside
where there is an open flame, such as near a water
heater or furnace.

Never fill a container while it is inside a vehicle, trunk,
pick-up bed, or any surface other than the ground.

Keep container nozzle in contact with the tank during
filling.

Stop and inspect the equipment if you strike an object.
Make any necessary repairs before restarting.

Use only genuine Toro replacement parts to ensure that
original standards are maintained.

4

 

Summary of Contents for 22615

Page 1: ...Rev A SGR 13 Stump Grinder Model No 22615 Serial No 316000001 and Up Model No 22615G Serial No 316000001 and Up Model No 22615HD Serial No 316000001 and Up Register at www Toro com Original Instructio...

Page 2: ...ner 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 m...

Page 3: ...actices 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 p...

Page 4: ...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...

Page 5: ...2 Grinding teeth 119 4690 1 Warning cutting dismemberment hazard grinding teeth keep hands and feet away from all moving parts keep all shields in place wait for all moving parts to stop 119 4692 1 Wa...

Page 6: ...power organizations before digging 3 Thrown object hazard keep bystanders a safe distance from the machine 7 Warning remove the ignition key if applicable and read the instructions before servicing or...

Page 7: ...in the DISENGAGE position the engine runs at idle This is also the starting position When the engine speed increases to the ENGAGED position the centrifugal clutch engages and the cutting wheel rotate...

Page 8: ...ines Before you Start Dig away the earth and remove any stones near the tree stump that may interfere with your work Check that the ground is free of foreign objects such as electrical cables barbed w...

Page 9: ...uck or trailer and refuel the equipment with its wheels on the ground If this is not possible then refuel such equipment on a truck or trailer from a portable container rather than from a fuel dispens...

Page 10: ...he right Note If your model is equipped with an engine with an On Off switch move the switch to the ON position 2 Move the choke lever left to the ON position if you are starting a cold engine Note A...

Page 11: ...nimals maintain a distance of at least 15 m 50 feet from the machine 1 Set throttle to the DISENGAGE position start the engine and allow the machine to warm up for 2 minutes 2 Push the handle down eno...

Page 12: ...gure 9 8 Move throttle to the DISENGAGE position push the handle down enough to raise the cutting wheel off the ground Wait for the cutting wheel to stop rotating then release the parking brake and pu...

Page 13: ...ate or replace any that are worn or damaged and torque the nuts for all teeth Remove debris from the machine Every 50 hours Service the air filter Every 100 hours Change the oil more frequently when c...

Page 14: ...e align it in place before fitting the screws Replacing the Air Filter Service Interval Every 200 hours If the engine is low on power produces black smoke or runs unevenly the air filter may be clogge...

Page 15: ...he oil level to the upper limit mark on the dipstick Refer to Checking the Engine Oil Level page 10 9 Install the oil fill cap Cleaning the Sediment Cup Service Interval Every 100 hours Yearly or befo...

Page 16: ...ys replace the spark plug when it has a black coating worn electrodes an oily film or cracks Figure 16 1 Center electrode insulator 3 Air gap not to scale 2 Side electrode 2 Check the gap between the...

Page 17: ...ce when installing a new belt Figure 19 G017434 Figure 19 1 Straightedge 2 Flex of 1 cm 0 40 inch 7 Ensure that the pulleys are aligned and the engine is parallel with the frame not angled toward the...

Page 18: ...l Torque the nuts 68 N m 50 ft lb for any teeth that you are not rotating or replacing Figure 20 1 Sharp tooth 2 Worn tooth Each tooth is indexed with 3 positions so you can rotate it twice exposing a...

Page 19: ...uel over 90 days 3 Run the engine to distribute conditioned fuel through the fuel system 5 minutes 4 Shut off the engine allow it to cool and drain the fuel tank using a pump type siphon Dispose of fu...

Page 20: ...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 T...

Page 21: ...Notes 21...

Page 22: ...Notes 22...

Page 23: ...Notes 23...

Page 24: ...of add on modified or unapproved accessories Failure to perform required maintenance and or adjustments Repairs necessary due to failure to follow recommended fuel procedure consult Operator s Manual...

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