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Maintenance and Storage

Check all fasteners at frequent intervals for proper
tightness to be sure the machine is in safe working
condition.

Never store the machine with fuel in the fuel tank
inside a building where ignition sources are present,
such as hot water heaters, space heaters, or clothes
dryers. Allow the engine to cool before storing in
any enclosure.

Always refer to the

Operator’s Manual

for important

details if the machine is to be stored for an extended
period.

Maintain or replace safety and instruction labels, as
necessary.

Run the machine a few minutes after throwing snow
to prevent freeze-up of the auger/impeller blades.

Toro Snowthrower Safety

The following list contains safety information specific
to Toro products or other safety information that you
must know.

Rotating auger/impeller can cut off or injure
fingers or hands.

Stay behind the handles and away

from the discharge opening while operating the
machine.

Keep your face, hands, feet, and any

other part of your body or clothing away from
moving or rotating parts.

Before adjusting, cleaning, inspecting,
troubleshooting, or repairing the machine,

stop the engine, remove the ignition key, and
wait for all moving parts to stop. Disconnect
the wire from the spark plug and keep it away
from the spark plug to prevent someone from
accidentally starting the engine.

Before

leaving the operating position, stop the

engine, remove the ignition key, and wait for all
moving parts to stop.

To unclog the discharge chute, stay in the operating
position and release the left hand (traction) lever.
While running the auger/impeller, push down on
the handles to raise the front of the machine a few
inches (centimeters) off the pavement. Then lift the
handles quickly to bump the front of the machine on
the pavement. Repeat if necessary until a stream of
snow comes out the discharge chute.

If you cannot unclog the discharge chute by bumping
the front of the machine,

stop the engine, wait for

all moving parts to stop, and use the clean-out
tool; never use your hand.

If a shield, safety device, or decal is damaged,
illegible, or lost, repair or replace it before beginning
operation.

Do not

smoke while handling gasoline.

Do not

use the machine on a roof.

Do not touch the engine while it is running or soon
after it has stopped because the engine may be hot
enough to cause a burn.

Perform only those maintenance instructions
described in this manual. Before performing any
maintenance, service, or adjustment, stop the engine,
remove the ignition key, and disconnect the wire
from the spark plug. If major repairs are ever needed,
contact an Authorized Service Dealer.

Do not change the governor settings on the engine.

When storing the machine for more than 30 days,
drain the fuel from the fuel tank to prevent a
potential hazard. Store fuel in an approved fuel
container. Remove the key from the ignition switch
before storing the machine.

Purchase only genuine Toro replacement parts and
accessories.

4

Содержание 38608

Страница 1: ...u need service genuine Toro parts or additional information contact an Authorized Service Dealer or Toro Customer Service and have the model and serial numbers of your machine ready Figure 1 identifies the location of the model and serial numbers on the machine Write the numbers in the space provided Figure 1 1 Model and serial number location Model No Serial No This manual identifies potential ha...

Страница 2: ...nderstand and follow all instructions on the machine and in the manual s before operating this machine Be thoroughly familiar with the controls and the proper use of the machine Know how to stop the machine and disengage the controls quickly Never allow children to operate the machine Never allow adults to operate the machine without proper instruction Keep the area of operation clear of all perso...

Страница 3: ...operating position before unclogging the auger impeller housing or discharge chute and when making any repairs adjustments or inspections When cleaning repairing or inspecting the machine stop the engine and make certain the auger impeller and all moving parts have stopped Disconnect the spark plug wire and keep the wire away from the plug to prevent someone from accidentally starting the engine D...

Страница 4: ...on stop the engine remove the ignition key and wait for all moving parts to stop To unclog the discharge chute stay in the operating position and release the left hand traction lever While running the auger impeller push down on the handles to raise the front of the machine a few inches centimeters off the pavement Then lift the handles quickly to bump the front of the machine on the pavement Repe...

Страница 5: ...ne and wait for all moving parts to stop before leaving the operator s position 2 Engage 4 Warning read the Operator s Manual 6 Cutting dismemberment hazard impeller and auger stay away from moving parts keep all guards and shields in place remove the ignition key and read the instructions before servicing or performing maintenance 8 Auger 112 6620 1 Cutting dismemberment hazard impeller do not pl...

Страница 6: ...Operator s Manual 3 Warning toxic gas inhalation hazard 2 Warning fire hazard 4 Warning hot surface burn hazard Briggs Part No 277566 1 When starting a cold engine close the choke and press the primer two times 2 When starting a warm engine open the choke and do not press the primer Briggs Stratton Part No 277588 1 Primer 3 Ignition key out Engine Stop 2 Ignition key in Engine Run Briggs Stratton ...

Страница 7: ...t worm gear and bracket 1 Belleville washer 1 Bolt 2 Carriage bolt 1 Locknut 3 5 Curved washer 1 Install the chute control rod 6 No parts required Fill the engine with oil 7 No parts required Check the tire pressure 8 No parts required Check the skids and scraper 1 Installing the Handle Parts needed for this procedure 1 Handle assembly 4 Bolts 4 Belleville washers 1 Flange nut Procedure 1 Remove t...

Страница 8: ...side of the Belleville washer goes against the outside of the handle 6 Align the holes in the right side of the handle with the holes in the right side plate and secure the handle with 2 cap screws and Belleville washers until they are finger tight 7 Ensure that the handles are at the same height then tighten the handle fasteners securely 8 Slide the wheels outward and insert each axle pin through...

Страница 9: ...4 1 2 inches 11 4 cm as shown in Figure 7 Figure 7 1 Handgrip 3 1 to 2 inches 3 to 5 cm 2 Traction control lever 4 4 1 2 inches 11 4 cm 3 Tighten the 2 flange nuts until they are finger tight 4 Move the speed selector lever Figure 14 into third gear Note If the speed selector lever does not move into third gear adjust the speed selector before continuing Refer to Adjusting the Speed Selector in Ma...

Страница 10: ...reases noticeably when you remove the slack from the auger impeller drive belt approximately 1 2 of the lever movement The adjustment is correct when the force begins to increase and the distance between the top of the handgrip and the bottom of the auger impeller drive control lever is 1 to 2 inches 3 to 5 cm as shown in Figure 9 Note If the force does not noticeably increase remove the belt cove...

Страница 11: ...e control rod 4 Upper chute control bracket 2 Worm gear bracket and mounting flange 5 Curved washer 3 Lower chute control bracket Note Leave the locknut loose 2 Secure the lower chute control bracket attached to the chute control rod to the lower left side of the handle with a bolt a curved washer a flatwasher and a locknut Figure 10 Note The bracket should be fastened on the outside of the handle...

Страница 12: ...h an API service classification of SF SG SH SJ SL or higher Refer to Figure 12 to select the best oil viscosity for the outdoor temperature range expected Figure 12 1 Move the machine to a level surface to ensure an accurate oil level reading 2 Clean around the dipstick Figure 13 Figure 13 1 Dipstick 2 Filler hole 3 Remove the dipstick by rotating the cap counterclockwise and pulling it out 4 Slow...

Страница 13: ...res to between 12 and 15 psi 82 and 103 kPa 8 Checking the Skids and Scraper No Parts Required Procedure Refer to Checking and Adjusting the Skids and Scraper in Maintenance Product Overview Figure 14 1 Auger impeller drive control lever 6 Oil fill dipstick 2 Traction control lever 7 Chute deflector handle 3 Discharge chute control 8 Snow clean out tool 4 Speed selector lever 9 Auger 5 Fuel tank c...

Страница 14: ...ate the choke to the Full position to start a cold engine As engine warms up gradually rotate the choke to the Off position Throttle Lever Move the throttle lever to the right to increase the engine speed move it to the left to decrease the engine speed Move the throttle lever to the Stop position to stop the engine Primer Press the primer to pump a small amount of gasoline into the engine for imp...

Страница 15: ...he fuel tank with fresh unleaded regular gasoline from a major name brand service station Figure 18 Important To reduce starting problems add fuel stabilizer to the fuel all season mixing it with gasoline less than 30 days old Do not add oil to the gasoline Figure 18 Starting the Engine 1 Check the engine oil level Refer to Checking the Engine Oil Level in Maintenance 2 Turn the fuel shutoff valve...

Страница 16: ...ug in WARNING The electrical cord can become damaged causing a shock or fire Thoroughly inspect the electrical cord before using the machine If the cord is damaged do not operate the machine Replace or repair the damaged cord immediately Contact an Authorized Service Dealer for assistance Important To prevent damaging the electric starter run it in short cycles 5 seconds maximum then wait one minu...

Страница 17: ...have difficulty operating any control or part start the engine and let it run for a few minutes After using the machine let the engine run for a few minutes to prevent moving parts from freezing Engage the auger impeller to clear any remaining snow from inside the housing Rotate the discharge chute control to prevent it from freezing Stop the engine wait for all moving parts to stop and remove all...

Страница 18: ...necessary Every 20 hours Lubricate the machine Every 50 hours Change the engine oil Every 100 hours Inspect the spark plug Replace and or gap it if necessary Yearly Check the skids and the scraper and adjust them if necessary Check the auger gearbox oil and add oil if necessary Change the engine oil Yearly or before storage Lubricate the machine Drain the gasoline and run the engine to dry out the...

Страница 19: ...the Skids and Scraper Service Interval Yearly Adjust the skids and the scraper initially and then as needed to ensure that the auger does not contact the paved or gravel surface Also adjust them as needed to compensate for wear 1 Move the machine to a level surface 2 Check the tire pressure in the tires Refer to Checking the Tire Pressure in Setup 3 Loosen the 4 flange nuts that secure both skids ...

Страница 20: ...elector plate to move the drive assembly to the right Note The drive assembly should be 1 8 inch 3 mm from the roll pin if not slide the selector plate Figure 29 until the gap is 1 8 inch 3 mm refer to Figure 30 Figure 30 1 Roll pin 3 1 8 inch 3 mm 2 Drive assembly 6 With the drive assembly 1 8 inch 3 mm from the roll pin tighten the flange nuts that secure the speed selector plate 7 Shift the spe...

Страница 21: ...directly into the oil drain pan and away from the machine 5 Drain the oil Note Dispose of the used oil properly at a local recycling center 6 Install the oil drain plug 7 Install the left wheel 8 Fill the crankcase with oil Refer to Filling the Engine with Oil in Setup 9 Wipe up any spilled oil Lubricating the Machine Service Interval Every 20 hours Yearly or before storage Lightly lubricate all m...

Страница 22: ... cracked fouled dirty or if the electrodes are worn Important Do not clean the electrodes because grit could enter the cylinder and damage the engine 4 Set the gap between the electrodes on the spark plug at 0 030 inch 0 76 mm Figure 36 Figure 36 1 0 030 inch 0 76 mm 5 Install the spark plug by hand and then torque it to 15 ft lb 20 4 N m Note If you do not have a torque wrench tighten the plug fi...

Страница 23: ...annot fall 6 Remove the 4 flange head bolts that secure the bottom cover to the frame and remove the cover Figure 34 7 Disconnect the spring from the notch in the bottom edge of the side plate Figure 39 Figure 39 1 Notch in side plate 3 Large traction pulley 2 Spring CAUTION The spring is under heavy tension and could injure the you or a bystander if you do not carefully remove it Carefully remove...

Страница 24: ...inkage in Setup 2 Connect the wire to the spark plug 3 Check the belt tension by operating the auger 4 If the belt still slips replace it Refer to Replacing the Auger Impeller Drive Belt Important Do not operate the machine if the auger and the impeller rotate when you disengage the auger impeller drive control lever Replacing the Auger Impeller Drive Belt If the auger impeller drive belt becomes ...

Страница 25: ...the off season 13 Loosely install the spark plug by hand 14 Dispose of any unused fuel properly Recycle it according to local codes or use it in your automobile Note Do not store stabilized fuel for more than 90 days 15 Lubricate the machine Refer to Lubricating the Machine 16 Clean the machine thoroughly 17 Touch up chipped surfaces with paint available from an Authorized Service Dealer Sand affe...

Страница 26: ... too low or too high 9 Add or drain oil to adjust the oil level in the engine crankcase to the Full mark on the dipstick 1 The choke is in the On position 1 Move the choke to the Off position 2 The fuel shutoff valve is not completely open 2 Open the fuel shutoff valve 3 The fuel tank is nearly empty or contains stale fuel 3 Drain and fill the fuel tank with fresh gasoline not more than 30 days ol...

Страница 27: ...ed Service Dealer Discharge chute either does not lock into place or does not move 1 The discharge chute latch is not properly adjusted 1 Adjust the discharge chute latch 1 The skids and or scraper are not properly adjusted 1 Adjust the skids and or the scraper Machine does not properly clear the snow off the surface 2 The pressure in the tires is not equal 2 Check and adjust the pressure in one o...

Страница 28: ...arranty except for special emission system coverage and engine warranty coverage on some products This express warranty does not cover the following Cost of regular maintenance service or wear parts such as rotor blades paddles scraper blades belts fuel lubricants oil changes spark plugs cable linkage or brake adjustments Any product or part which has been altered or misused and requires replaceme...

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