Toro 37781 Скачать руководство пользователя

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Troubleshooting

Problem

Possible Cause

Corrective Action

1. The power cord is disconnected at the

outlet or the machine.

1. Connect the power cord to the outlet

and/or the machine.

2. The power cord is worn, corroded, or

damaged.

2. Replace the power cord.

The electric starter does not turn (electric
start only).

3. The power outlet is not energized.

3. Have a qualified electrician energize

the outlet.

1. The key is not in the ignition or is in the

TOP

position.

1. Insert the key into the ignition and turn

it to the O

position.

2. The choke is in the O

position and

the primer has not been pressed.

2. Move the choke to the O

position and

press the primer 3 times.

3. The fuel-shutoff valve is not open.

3. Open the fuel-shutoff valve.

4. The throttle is not in the F

AST

position.

4. Move the throttle to the F

AST

position.

5. The fuel tank is empty or the fuel

system contains stale fuel.

5. Drain and/or fill the fuel tank with

fresh fuel (not more than 30 days old).
If the problem persists, contact an
Authorized Service Dealer.

6. The spark-plug wire is loose or

disconnected.

6. Connect the wire to the spark plug.

7. The spark plug is pitted, fouled, or the

gap is incorrect.

7. Check the spark plug and adjust the

gap if necessary. Replace the spark
plug if it is pitted, fouled, or cracked.

8. The fuel-vent cap is restricted.

8. Remove the vent restriction or replace

the fuel cap.

The engine does not start or starts hard.

9. The engine-oil level in the engine

crankcase is 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 O

position.

1. Move the choke to the O

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

fuel (not more than 30 days old).
If the problem persists, contact an
Authorized Service Dealer.

4. The spark-plug wire is loose.

4. Connect the wire to the spark plug.

5. The spark plug is pitted, fouled, or the

gap is incorrect.

5. Check the spark plug and adjust the

gap if necessary. Replace the spark
plug if it is pitted, fouled, or cracked.

The engine runs rough.

6. The engine-oil level in the engine

crankcase is too low or too high.

6. Add or drain oil to adjust the oil level in

the engine crankcase to the Full mark
on the dipstick.

Содержание 37781

Страница 1: ...nsible for operating the machine properly and safely You may contact Toro directly at www Toro com for machine and accessory information help finding a dealer or to register your machine Whenever you 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 ...

Страница 2: ... with Canadian ICES 002 Contents Introduction 1 Safety 3 Safety and Instructional Decals 4 Setup 6 1 Installing the Upper Handle 6 2 Installing the Traction Control Linkage 7 3 Installing the Chute 8 4 Installing the Chute Control Rod 8 5 Checking the Engine Oil Level 9 6 Checking the Tire Pressure 9 7 Checking the Skids and Scraper 9 8 Checking the Operation of the Traction Drive 9 Product Overvi...

Страница 3: ...feet near moving components on the machine Do not operate machine without all guards and other safety protective devices in place and working on the machine Keep clear of any discharge opening Keep bystanders a safe distance away from the machine Keep children out of the operating area Never allow children to operate the machine Shut off the engine before unclogging servicing or fueling the machin...

Страница 4: ...r cord 5 Once the engine is running disengage the choke 121 1239 Order Part No 121 1215 1 Cutting dismemberment hazard impeller do not place your hand in the chute shut off the engine before leaving the operator s position use the tool to clear the chute 121 6817 1 Cutting dismemberment impeller and cutting dismemberment auger hazards keep bystanders a safe distance away from the snowthrower 121 6...

Страница 5: ...ey and read the instructions before servicing or performing maintenance 2 Warning read the Operator s Manual 5 Thrown object hazard keep bystanders a safe distance away from the snowthrower 3 Cutting dismemberment hazard impeller do not place your hand in the chute shut off the engine before leaving the operator s position use the tool to clear the chute 6 Auger impeller drive squeeze the lever to...

Страница 6: ...nstall the chute control rod 5 No parts required Check the engine oil level 6 No parts required Check the tire pressure 7 No parts required Check the skids and scraper 8 No parts required Check the operation of the traction drive 1 Installing the Upper Handle Parts needed for this procedure 2 Handle bolt 2 Curved washer 2 Locknut Procedure 1 Lift and rotate the upper handle and position it over th...

Страница 7: ...nnion 4 Outer washer 4 Shift the speed selector lever into Position R2 5 Rotate the lower link arm fully upward counterclockwise as shown in Figure 7 g019378 Figure 7 6 Pull up on the speed control rod and insert the trunnion into the hole in the speed selector lever Figure 6 Note If the trunnion does not fit into the hole when you lift up on the speed control rod rotate the trunnion upward or dow...

Страница 8: ...rotate it so that it is upright and in the center 2 Hold the blue trigger cap down and pull the lever fully rearward Note The discharge chute and deflector should face forward If they do not hold the blue trigger cap down but do not move the Quick Stick and rotate the discharge chute until they do 3 Align the flattened back end of the long chute control rod with the flattened front end of the shor...

Страница 9: ...d rotate the Quick Stick in a circle to ensure that the chute and deflector operate smoothly 5 Checking the Engine Oil Level No Parts Required Procedure Note Your machine comes with oil in the engine crankcase Before starting the engine check the oil level and add oil if necessary Refer to Checking the Engine Oil Level page 19 6 Checking the Tire Pressure No Parts Required Procedure The tires are ...

Страница 10: ...wnward clockwise on the speed control rod Figure 6 D Connect the trunnion to the speed selector lever Figure 6 4 Release the traction lever 5 Move the speed selector to Position 1 refer to Operating the Speed Selector page 15 6 Squeeze the left traction lever to the handgrip Figure 13 The machine should move forward If the machine does not move or moves rearward complete the following A Release th...

Страница 11: ...ses or eye protection during operation or while performing an adjustment or repair to protect eyes from foreign objects that the machine may throw Thoroughly inspect the area where you will use the machine and remove all doormats sleds boards wires and other foreign objects If a shield safety device or decal is damaged illegible or lost repair or replace it before beginning operation Also tighten ...

Страница 12: ... engine is running except when specifically recommended by manufacturer Stay alert for hidden hazards or traffic After striking a foreign object shut off the engine remove the ignition key thoroughly inspect the machine for any damage and repair the damage before restarting and operating the machine If the machine should start to vibrate abnormally shut off the engine and check immediately for the...

Страница 13: ...t each time Figure 20 Temperature Suggested Number of Primes 23 C 10 F and above 3 Below 23 C 10 F 6 g037221 Figure 20 5 Move the choke to the CHOKE position Figure 21 G016501 Figure 21 6 Move the throttle to the FAST position Figure 22 STOP G016504 Figure 22 7 Start the machine by pulling the recoil start handle or pressing the electric start button Figure 23 13 ...

Страница 14: ...achine to an Authorized Service Dealer for service 8 Disconnect the power cord from the power outlet first and then from the machine electric start only 9 Allow the engine to warm up gradually move the choke toward the RUN position Wait for the engine to run smoothly before each choke adjustment CAUTION If you leave the machine plugged into a power outlet someone can inadvertently start the machin...

Страница 15: ...he speed selector lever to the desired position Figure 27 The lever locks in a notch at each speed selection Figure 27 Operating the Auger Impeller Drive 1 To engage the auger impeller drive squeeze the right auger impeller lever to the handgrip Figure 28 Figure 28 2 To stop the auger and impeller release the right lever Important When you engage both the auger impeller lever and the traction leve...

Страница 16: ...ve the Quick Stick forward to lower the chute deflector move it rearward to raise the chute deflector Figure 31 Figure 31 Unclogging the Discharge Chute WARNING If the auger impeller is running but there is no snow coming out of the discharge chute the discharge chute may be clogged Never use your hands to clear a clogged discharge chute This could result in personal injury To unclog the discharge...

Страница 17: ...ow If the engine slows down under a load or the wheels slip shift the machine into a lower gear If the front of the machine rides up shift the machine into a lower gear If the front continues to ride up lift up on the handles After Operation Safety 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 clot...

Страница 18: ...i Drain the gasoline and run the engine to dry out the fuel tank and the carburetor at the end of the season Have an Authorized Service Dealer inspect and replace the traction drive belt and or the auger impeller drive belt if necessary Important You can find more information about maintaining and servicing your machine at www Toro com Maintenance Safety Read the following safety precautions befor...

Страница 19: ...re Refer to 6 Checking the Tire Pressure page 9 2 Loosen the nuts that secure both skids to the auger sides until the skids slide up and down easily g019046 1 Figure 33 1 3 mm 1 8 inch Important The auger blades must be supported above the ground by the skids 3 Ensure that the scraper is 3 mm 1 8 inch above and parallel to a level surface Note If the pavement is cracked rough or uneven adjust the ...

Страница 20: ... Figure 35 1 Jam nut 3 Spring 2 Turnbuckle 4 5 5 cm 2 18 inches 4 Tighten the jam nut Figure 35 ensuring there is slight tension on the cable 5 If the traction cable is properly adjusted but a problem remains contact an Authorized Service Dealer Checking and Adjusting the Auger Impeller Cable Service Interval After the first 2 hours Inspect the auger impeller cable and adjust it if necessary Yearl...

Страница 21: ...the pipe plug in the gearbox Changing the Engine Oil Service Interval After the first 5 hours Change the engine oil Yearly Change the engine oil If possible run the engine for a few seconds before changing the oil because warm oil flows better and carries more contaminants Use automotive detergent oil with an API service classification of SF SG SH SJ SL or higher Use Figure 39 below to select the ...

Страница 22: ...t 6 Move the speed selector lever to Position 6 7 Lubricate the other end of the hex shaft 8 Move the speed selector lever forward and rearward a few times 9 Install the back cover and return the machine to the operating position Replacing the Spark Plug Service Interval Every 100 hours Replace the spark plug WARNING Replacing the spark plug while the engine is hot can result in burns Wait until t...

Страница 23: ...ou can move it to another position adjust the discharge chute latch 1 Loosen the clamp fastener on the chute support plate until the cable is free g019021 1 2 3 Figure 46 1 Cable conduit 3 Clamp fastener 2 Cable clamp 2 Remove any slack in the cable by pulling the cable conduit rearward 3 Tighten the clamp fastener while holding the cable in place Replacing the Drive Belts If the auger impeller dr...

Страница 24: ...an no longer start the engine it is sufficiently dry 6 Shut off the engine and allow it to cool 7 Remove the ignition key 8 Clean the machine thoroughly 9 Touch up chipped surfaces with paint available from an Authorized Service Dealer Sand affected areas before painting and use a rust preventative to prevent the metal parts from rusting 10 Tighten all loose screws bolts and locknuts Repair or rep...

Страница 25: ...e wire to the spark plug 7 The spark plug is pitted fouled or the gap is incorrect 7 Check the spark plug and adjust the gap if necessary Replace the spark plug if it is pitted fouled or cracked 8 The fuel vent cap is restricted 8 Remove the vent restriction or replace the fuel cap The engine does not start or starts hard 9 The engine oil level in the engine crankcase is too low or too high 9 Add ...

Страница 26: ... the auger impeller drive belt refer to www Toro com for servicing information or take the machine to an Authorized Service Dealer The engine runs but the machine discharges snow poorly or not at all 7 The auger impeller drive belt is worn or broken 7 Replace the auger impeller drive belt refer to www Toro com for servicing information or take the machine to an Authorized Service Dealer The discha...

Страница 27: ...Notes ...

Страница 28: ...Notes ...

Страница 29: ...Notes ...

Страница 30: ...anted part and Identical in all material respects to the parts as described in the application for certification The warranty period begins on the date the small off road engine equipment is delivered to an ultimate purchaser The warranted period is two years or the duration of The Toro Warranty whichever is longer Subject to certain conditions and exclusions as stated below the warranty on evapor...

Страница 31: ...mp Fuel line fittings and clamps Fuel tank cap and tether Carbon canister 2 Air Induction System Air cleaner Intake manifold Crankcase vent and line s Purge line and fittings 3 Ignition System Spark plug s and wire s Magneto ignition system 4 Catalytic Exhaust System Catalytic converter Exhaust manifold Air injector system and valve s 5 Miscellaneous Items Used in Emission Control System Valves sw...

Страница 32: ...aintenance service or replacement of wear parts such as blades rotor blades paddles scraper blades belts fuel lubricants oil changes spark plugs light bulbs cable linkage or brake adjustments Any product or part which has been altered or misused or neglected or requires replacement or repair due to accidents or lack of proper maintenance Pickup and delivery charges Operational misuse neglect or ac...

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