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Toro 38451 Скачать руководство пользователя страница 1

Form No. 3369-491 Rev A

Power Clear 621 R Snowthrower

Model No. 38451—Serial No. 312000001 and Up

Model No. 38452—Serial No. 312000001 and Up

Operator's Manual

Introduction

This machine is intended to be used by residential
homeowners or professional, hired operators. It
is designed primarily for removing snow from
paved surfaces, such as driveways and sidewalks,
and other surfaces for traffic on residential or
commercial properties. It is not designed for
removing materials other than snow, nor is it
designed for clearing off gravel surfaces.

Read this information carefully to learn how to operate
and maintain your machine properly and to avoid injury
and machine damage. You are responsible 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 the location of the model and serial numbers
on the machine. Write the numbers in the space
provided.

G016241

Figure 1

1.

Model and serial number location

Model No.

Serial No.

This manual identifies potential hazards and has
safety messages identified by the safety alert symbol
(Figure 2), which signals a hazard that may cause serious
injury or death if you do not follow the recommended
precautions.

Figure 2

1.

Safety alert symbol

This manual uses 2 words to highlight information.

Important

calls attention to special mechanical

information and

Note

emphasizes general information

worthy of special attention.

Safety

Read and understand the contents of this manual
before you start the engine.

This is the safety alert symbol. It is used to alert

you to potential personal injury hazards. Obey all
safety messages that follow this symbol to avoid
possible injury or death.

Improperly using or maintaining this machine
could result in injury or death. To reduce this
potential, comply with the following safety
instructions.

This machine is capable of amputating hands and
feet and of throwing objects. Failure to observe the
following safety instructions could result in serious
injury.

Training

•

Read, understand, and follow all instructions on the
machine and in the manual(s) before operating this
machine. Be thoroughly familiar with the controls

© 2011—The Toro® Company
8111 Lyndale Avenue South
Bloomington, MN 55420

Register at www.Toro.com.

Original Instructions (EN)

Printed in the USA

All Rights Reserved

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Содержание 38451

Страница 1: ...16241 Figure 1 1 Model and serial number location Model No Serial No This manual identifies potential hazards and has safety messages identified by the safety alert symbol Figure 2 which signals a hazard that may cause serious injury or death if you do not follow the recommended precautions Figure 2 1 Safety alert symbol This manual uses 2 words to highlight information Important calls attention t...

Страница 2: ... adjustments while the engine is running except when specifically recommended by manufacturer Always wear safety glasses or eye shields during operation or while performing an adjustment or repair to protect eyes from foreign objects that may be thrown from the machine Operation Do not put hands or feet near or under rotating parts Keep clear of the discharge opening at all times Exercise extreme ...

Страница 3: ...otor blades can 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 repairing and inspecting the machine and before unclogging the discharge chute stop the engine remove the key and wait for all moving parts t...

Страница 4: ...rd impeller stop the engine before leaving the machine 7 Primer 3 Thrown object hazard keep bystanders a safe distance from the machine 8 Push the primer three times to prime the engine 4 Fuel spill hazard do not tip machine backward 9 Read the Operator s Manual before checking engine oil level 5 Engine switch On 117 9103 Model 38452 only Order part no 117 6046 1 Warning read the Operator s Manual...

Страница 5: ...rts Required Procedure 1 Loosen the handle knobs pull out the U shaped handle locks until you can move the handle freely and rotate the handle to the operating position Figure 4 G016242 Figure 4 1 U shaped handle lock 2 2 Handle knobs 2 Insert the end of the U shaped handle lock into the open hole in the handle and tighten the handle knobs until they are snug Figure 5 Figure 5 Important Ensure tha...

Страница 6: ...engine but it does come with a bottle of oil Important Before starting the engine fill the engine with oil Note The bottle of oil may contain an ounce or two more than the engine requires Do not overfill the engine Max fill 20 oz 0 6 l type automotive detergent oil with an API service classification of SJ SL or higher Use Figure 8 below to select the best oil viscosity for the outdoor temperature ...

Страница 7: ...le 8 Ignition key 3 Fuel tank cap 9 Choke lever 4 Control bar 10 Oil drain plug 5 Recoil start handle 11 Oil fill cap 6 Primer Operation Note Determine the left and right sides of the machine from the normal operating position DANGER Gasoline is extremely flammable and explosive A fire or explosion from gasoline can burn you and others To prevent a static charge from igniting the gasoline place th...

Страница 8: ...ep it fresh for up to 6 months Checking the Engine Oil Level Service Interval Before each use or daily Check the engine oil level and add oil if necessary 1 Move the machine to a level surface 2 Clean around the oil fill cap Figure 12 Figure 12 1 Oil fill cap 3 Unscrew the oil fill cap and remove it 4 If the oil level is low keep the machine in the operating position and carefully pour oil into th...

Страница 9: ...17 Note Use only a UL listed 16 gauge extension cord recommended for outdoor use that is not longer than 50 feet 15 m WARNING The electrical cord can become damaged causing a shock or fire Thoroughly inspect the electrical cord before plugging it into a power source If the cord is damaged do not use it to start the machine Replace or repair the damaged cord immediately Contact an Authorized Servic...

Страница 10: ... injure people or damage property model 38452 only Unplug the power cord whenever you are not starting the machine Engaging the Rotor Blades To engage the rotor blades hold the control bar against the handle Figure 19 Figure 19 1 Control bar Disengaging the Rotor Blades To disengage the rotor blades release the control bar Figure 20 Figure 20 Stopping the Engine To stop the engine turn the ignitio...

Страница 11: ...ndle several times or connect the electrical cord to a power source and the machine and push the electric start button once to prevent the recoil starter and or the electric starter from freezing up In snowy and cold conditions some controls and moving parts may freeze Do not use excessive force when trying to operate frozen controls If you have difficulty operating any control or part start the e...

Страница 12: ...e spark plug and replace it if necessary Check for loose fasteners and tighten them if necessary Have an Authorized Service Dealer inspect the drive belt and replace it if necessary Yearly or before storage Prepare the machine for storage Adjusting the Control Cable Checking the Control Cable Service Interval After the first hour Check the control cable and adjust it if necessary Yearly Check the ...

Страница 13: ... under a heavy load disconnect the spring from the adjustor link and move the upper end of the spring to the hole that is further from the pivot point in the control bar Figure 26 Then connect the spring to the adjustor link and adjust the control cable Figure 26 1 Upper end of spring 3 Pivot point 2 Insert the upper end of spring into this hole 4 Remove the upper end of spring from this hole Note...

Страница 14: ...ion carefully pour oil into the oil fill hole Allow a minute for the oil to settle and add enough to bring it to the point of overflow There should be very little if any oil left in the bottle Figure 31 Max fill 20 oz 0 6 l type automotive detergent oil with an API service classification of SJ SL or higher Use Figure 30 below to select the best oil viscosity for the outdoor temperature range expec...

Страница 15: ... tank cap 8 Disconnect the wire from the spark plug 9 Clean around the spark plug 10 Remove the spark plug from the cylinder head Important Replace a cracked fouled or dirty spark plug Do not clean the electrodes because grit entering the cylinder can damage the engine 11 Set the gap on the plug to 0 030 inch 0 76 mm Figure 34 Figure 34 1 Center electrode insulator 3 Air gap not to scale 2 Side el...

Страница 16: ...se damaged replace the belt 1 Remove the drive belt cover by removing the 3 bolts as shown in Figure 36 Figure 36 1 Drive belt cover 6 Drive belt 2 Bolt 3 7 Rotor shaft 3 Rotor pulley bolt 8 Brake spring unhook from idler arm here 4 Curved washer 9 Idler pulley 5 Rotor pulley 10 Engine pulley 2 Unhook the brake spring from the idler arm to release the belt tension Figure 36 3 Remove the screw and ...

Страница 17: ... fuel system 3 Stop the engine allow it to cool and siphon the fuel tank or run the engine until it stops 4 Start the engine and run it until it stops 5 Choke or prime the engine start it a third time and run the engine until it will not start 6 Drain the fuel in the carburetor through the carburetor drain bolt Figure 35 into an approved gasoline container 7 Dispose of unused fuel properly Recycle...

Страница 18: ...Notes 18 ...

Страница 19: ...Notes 19 ...

Страница 20: ... on some products This express warranty does not cover the following Cost of regular maintenance 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 replacement or repair due to accidents or lack of proper maintenance Repairs necessary due to fai...

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