6271200X54 - Snowplows MURRAY - Free user manual and instructions

USER MANUAL 6271200X54 MURRAY

HAZARD SYMBOLS AND THEIR MEANINGS 4

OPERATING SYMBOLS AND THEIR MEANINGS 4

ASSEMBLY 9

OPERATION 10

MAINTENANCE CHART 11

MAINTENANCE 12

TROUBLE SHOOTING CHART 15

Figures (Example: Figure 1) are located on the inside front and back pages of this manual located before the parts list.

General Information

This instruction book is written for a person with some mechanical ability. Like most service books, not all the steps are described. Steps on how to loosen or tighten fasteners are steps anyone can follow with some mechanical ability. Read and follow these instructions before you use the unit.

Know your product: If you understand the unit and how the unit operates, you will get the best performance. As you read this manual, compare the illustrations to the unit. Learn the location and the function of the controls. To help prevent an accident, follow the operating instructions and the safety rules. Keep this manual for future reference.

IMPORTANT: Many units are not assembled and are sold in cartons. It is the responsibility of the owner to make sure the assembly instructions in this manual are exactly followed. Other units are purchased in an assembled condition. On assembled units, it is the responsibility of the owner to make sure the unit is correctly assembled. The owner must carefully check the unit according to the instructions in this manual before it is first used.

Need Assistance?

If you need additional information on assembling, operating, or servicing your equipment contact your local Dealer.

This manual contains safety information to make you aware of the hazards and risks associated with snow

throwers, and how to avoid them. The snow thrower is designed and intended for removal of snow, and should not be used for any other purpose. It is important that you read and understand these instructions, and anyone operating the equipment read and understand these instructions.

WARNING

The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

A signal word (DANGER, WARNING, or CAUTION) is used with the alert symbol to indicate the likelihood and the potential severity of injury. In addition, a hazard symbol may be used to represent the type of hazard.

DANGER indicates a hazard which, if not avoided, will result in death or serious injury.

WARNING indicates a hazard which, if not avoided, could result in death or serious injury.

CAUTION indicates a hazard which, if not avoided, might result in minor or moderate injury.

CAUTION, when used without the alert symbol, indicates a situation that could result in damage to the equipment.

Controls & Equipment Features (see Figure 1)

Traction Drive Lever (1) - Select the forward or reverse direction of travel.

Crank Assembly (2) - Changes the direction of the discharge chute.

Chute Deflector (3) - Changes the distance the snow is thrown.

Discharge Chute (4) - Changes the direction the snow is thrown.

Auger Drive Lever (5) - Starts and stops the auger (snow gathering and throwing) which also propels the snowthrower.

Speed Shift Lever (6) - Selects the speed of the snow thrower.

Height Adjust Skid (7) - Adjusts the ground clearance of the auger housing.

Drift Cutters (18) - (if equipped) Cuts a path through snow higher than the auger housing.

Shear Bolts (19) - To protect the machine, special shear bolts are designed to break is an object becomes lodged in the auger housing. The use of a harder bolt will destroy the protection provided by the shear bolt.

Remote Chute Control Lever (20) - (if equipped) Controls the distance the snow is thrown.

Engine Features

Safety Key (8) - Must be inserted to start the engine.

Primer Button (9) - Injects fuel directly into the carburetor for fast starts in cold weather.

Electric Start Button (10) - On electric start models, used to start the engine.

Switch Box (11) - On electric start models, used to attach a 220 volt electric power cord.

Recoil Starter Handle (12) - Use to manually start the engine.

Stop Switch (13) - Use to stop the engine.

Choke Control (14) - Use to start a cold engine.

Hazard Symbols and their meanings

These symbols are used on your equipment and defined in your operating manual. Review and understand the meanings. The use of one of these symbols combined with a signal word will alert you to potential hazards and how to avoid them.

Safety Alert - Identifies safety information about hazards that can result in personal injury.

Operator's Manual - Read and understand before performing any activity or running equipment.

Rotating auger

Rotating impeller

Fire

Explosion

Toxic fumes

Shock

Rotating gears

Hot Surface

Thrown objects

Keep a safe distance from the equipment.

Never reach into rotating parts.

Shut off engine and remove spark plug connector before performing maintenance or repair work.

Operating Symbols and their meanings

These symbols are used on your equipment and defined in your operating manual. It is important that you review and understand the meanings. Failure to understand the symbols might result in harm to you.

Oil

On 0

Forward

Neutral

Reverse

Primer bulb

Throttle

Choke off

Choke on

Stop

Slow

Fast

Engage

Traction

Auger Collector

Auger Clutch

Drive Clutch

Engage

Disengage

Discharge Chute
LEFT

RIGHT

Ignition On

Ignition Off

Ignition Key

Push to engage electric start

Electric Start

Engine Start

Engine Run

Engine Off

DOWN
Chute Deflector
UP

DANGER

Avoid death or serious injury from rotating auger.

Keep hands, feet and clothing away.

Unclogging discharge chute is a hazardous activity.

• Never attempt to clear auger of debris or clogged snow while equipment is engaged or engine is running.
• Stop engine and disconnect spark plug wire when performing maintenance on equipment.
• Never leave the equipment unattended while engine is running. Always disengage the auger and traction controls, stop engine, and remove keys.
• Keep children, pets, and others out of the area during operation. Children are often attracted to the equipment. Be mindful of all persons present.
• Keep all loose clothing far away from front of snow thrower and auger. Scarves, mittens, dangling drawstrings, loose clothes and pants can quickly become caught in the rotating device and dismemberment will occur. Tie up long hair and remove jewelry.
• The snow thrower is intended to remove snow only. Do not use for purposes other than what is intended.
• Do not clear snow across the face of slopes. Exercise extreme caution when changing direction on slopes. Do not attempt to clear steep slopes.
• Do not use the snow thrower on surfaces above ground level such as roofs of residences, garages, porches or other such structures or buildings.

DANGER

Objects can be picked up by auger and thrown from chute. Never throw snow toward people or cars, and never allow anyone in front of the snow thrower.

• Be aware of your environment while operating equipment. Running over items such as gravel, doormats, newspapers, toys, and rocks hidden under snow, can all be thrown from chute or jam in the auger.
• Always be aware of the direction the snow is being thrown. Nearby pedestrians, pets or property may be harmed by objects being thrown.
• Familiarize yourself with the area you plan to work. Mark off boundaries of walkways and driveways to prevent property damage from thrown objects.
• Take caution when snow throwing in unfamiliar areas. Stay alert for hidden hazards and traffic.
• After striking a foreign object, turn engine OFF, wait for moving parts to cease movement, and check immediately for damage. If damaged, repair before starting and operating snow thrower.
• With engine OFF, wait for moving parts to stop and always use a stick to clear discharge chute.
• If unit vibrates abnormally, turn engine OFF. Vibration is generally a warning of trouble. See an authorized dealer if necessary for repairs.

DANGER

Discharge chute contains rotating impeller to throw snow. Never clear or unclog discharge chute with your hands, or while engine is running.

Fingers can quickly become caught and traumatic amputation or severe laceration can result.

Unclogging the discharge chute is a hazardous activity.
- Never place hands in or near discharge chute.
- With engine OFF, wait for all moving parts to cease movement, then with a stick, clear the chute.
- Clogged snow can hide other obstructions in the chute and cause damage to the equipment, impeller or auger. Take precautions when restating the equipment after snow removal.

WARNING

Engines give off carbon monoxide, an odorless, colorless, poison gas.

Breathing carbon monoxide can cause nausea, fainting or death.

• Start and run engine outdoors.
• Do not start or run engine in enclosed area, even if doors or windows are open.

WARNING

Gasoline and its vapors are extremely flammable and explosive.

Fire or explosion can cause severe burns or death.

WHEN ADDING FUEL

• Turn engine OFF and let engine cool at least 2 minutes before removing gas cap.
• Fill fuel tank outdoors or in well-ventilated area.
• Do not overfill fuel tank.
• Keep gasoline away from sparks, open flames, pilot lights, heat, and other ignition sources.
• Check fuel lines, tank, cap, and fittings frequently for cracks or leaks. Replace if necessary.

WHEN STARTING ENGINE

• Make sure spark plug, muffler, fuel cap and air cleaner are in place.
• Do not crank engine with spark plug removed.
• If fuel spills, wait until it evaporates before starting engine.
• If engine floods, set choke to OPEN/RUN position, place throttle in FAST and crank until engine starts.

WHEN OPERATING EQUIPMENT

• Do not choke carburetor to stop engine.

WHEN TRANSPORTING EQUIPMENT

• Transport with fuel tank EMPTY.

WHEN STORING GASOLINE OR EQUIPMENT WITH FUEL IN TANK

• Store away from furnaces, stoves, water heaters or other appliances that have pilot light or other ignition source because they can ignite gasoline vapors.

WARNING: This machine is capable of amputating hands and feet and throwing objects. Read these safety rules and follow them closely. Failure to obey these rules could result in loss of control of unit, severe personal injury or death to you, or bystanders, or damage to property or equipment. The triangle in text signifies important cautions or warnings which must be followed.

Safe Operation Practices for Snowthrowers

IMPORTANT: Safety standards require operator presence controls to minimize the risk of injury. Your snowthrower is equipped with such controls. Do not attempt to defeat the function of the operator presence control under any circumstances.

Training

1. Read, understand, and follow all instructions on the machine and in the manuals before operating this unit. Be thoroughly familiar with the controls and the proper use of the equipment. Know how to stop the unit and disengage the controls quickly.
2. Never allow children to operate the equipment. Never allow adults to operate the equipment without proper instruction.
3. Keep the area of operation clear of all persons, particularly small children and pets.
4. Exercise caution to avoid slipping or falling especially when operating in reverse.

Preparation

1. Thoroughly inspect the area where the equipment is to be used and remove all doormats, sleds, boards, wires, and other foreign objects.
2. Disengage all clutches and shift into neutral before starting the engine (motor).
3. Do not operate the equipment without wearing adequate winter outer garments. Wear footwear that will improve footing on slippery surfaces. Avoid loose fitting clothing that can get caught in moving parts.
4. Handle fuel with care; it is highly flammable.

a. Use an approved fuel container.
b. Never add fuel to a running engine or hot engine.
c. Fill fuel tank outdoors with extreme care. Never fill fuel tank indoors. Replace fuel cap securely and wipe up spilled fuel.
d. Never fill containers inside a vehicle or on a truck or trailer bed with a plastic liner. Always place containers on the ground, away from your vehicle, before filling.
e. When practical, remove gas-powered equipment from the truck or trailer and refuel it on the ground. If this is not possible, then refuel such on a trailer with a portable container, rather than from a gasoline dispenser nozzle.
f. Keep nozzle in contact with the rim of the fuel tank or container opening at all times, until refueling is complete. Do not use a nozzle lock-open device.
g. Replace gasoline cap securely and wipe up spilled fuel.
h. If fuel is spilled on clothing, change clothing immediately.

1. Use extension cords and receptacles as specified by the manufacturer for all units with electric drive motors or electric starting motors.
2. Adjust the collector housing height to clear gravel or crushed rock surfaces.

3. Never attempt to make any adjustments while the engine (motor) is running (except when specifically recommended by manufacturer).

4. Let engine (motor) and snowthrower adjust to outdoor temperatures before starting to clear snow.

5. 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.
6. Never operate the snowthrower without proper guards, plates or other safety protective devices in place.

Operation

1. Do not put hands or feet near or under rotating parts. Keep clear of the discharge opening at all times.
2. Exercise extreme caution when operating on or crossing gravel drives, walks or roads. Stay alert for hidden hazards or traffic.
3. After striking a foreign object, stop the engine (motor), remove the wire from the spark plug, disconnect the cord on electric motors, thoroughly inspect snowthrower for any damage, and repair the damage before restarting and operating the snowthrower.
4. If the unit should start to vibrate abnormally, stop the engine (motor) and check immediately for the cause. Vibration is generally a warning of trouble.
5. Stop the engine (motor) whenever you leave the operating position, before unclogging the collector/impeller housing or discharge chute and when making any repairs, adjustments, or inspections.
6. When cleaning, repairing, or inspecting, make certain the collector/impeller and all moving parts have stopped. Disconnect the spark plug wire and keep the wire away from the spark plug to prevent accidental starting.
7. Do not run the engine indoors, except when starting the engine and for transporting the snowthrower in or out of the building. Open the outside doors; exhaust fumes are dangerous (containing CARBON MONOXIDE, an ODDORLESS and DEADLY GAS).
8. Exercise extreme caution when operating on slopes. Do not attempt to clear steep slopes.
9. Never operate the snowthrower without proper guards, plates, or other safety protective devices in place and working.
10. Never direct the discharge toward people or areas where property damage can occur. Keep children and others away.
11. Do not overload the machine capacity by attempting to clear snow at too fast a rate.
12. Never operate the machine at high transport speeds on slippery surfaces. Look behind and use care when operating in reverse.
13. Disengage power to the collector/impeller when snowthrower is transported or not in use.
14. Use only attachments and accessories approved by the manufacturer of the snowthrower (such as cabs, tire chains, etc.).
15. Never operate the snowthrower without good visibility or light. Always be sure of your footing and keep a firm hold on the handles. Walk, never run.
    16.Never touch a hot engine or muffler.

16. Never operate the snowthrower near glass enclosures, automobiles, window wells, drop-offs, and the like without proper adjustment of the snow discharge angle.

17. Never direct discharge at bystanders or allow anyone in front of the unit.

18. Never leave a running unit unattended. Always disengage the auger and traction controls, stop engine, and remove keys.
19. Do not operate the unit while under the influence of alcohol or drugs.
20. Keep in mind the operator is responsible for accidents occurring to other people or property.
21. Data indicates that operators, age 60 years and above, are involved in a large percentage of power equipment-related injuries. These operators should evaluate their ability to operate the unit safely enough to protect themselves and others from injury.
22. DO NOT wear long scarves or loose clothing that could become entangled in moving parts.
23. Snow can hide obstacles. Make sure to remove all obstacles from the area to be cleared.

Children

Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the unit and the operating activity. Never assume that children will remain where you last saw them.

1. Keep children out of the area and under the watchful care of another responsible adult.
2. Be alert and turn off if children enter the area.
3. Never allow children to operate the unit.
4. Use extra care when approaching blind corners, shrubs, trees, or other objects that may obscure vision.

Clearing A Clogged Discharge Chute

Hand contact with the rotating impeller inside the discharge chute is the most common cause of injury associated with snowthrowers. Never use your hand to clean out the discharge chute.

To clear the chute:

1. SHUT OFF THE ENGINE.
2. Wait 10 seconds to be sure the impeller blades have stopped rotating.
3. Always use a clean out tool, not your hands.

Service, Maintenance And Storage

1. Check shear bolts (pins) and other bolts at frequent intervals for proper tightness to be sure the equipment is in safe working condition.

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

3. Always refer to operator's manual for important details if the snowthrower is to be stored for an extended period.
4. Maintain or replace safety and instruction labels as necessary.
5. Run the machine a few minutes after throwing snow to prevent freeze-up of the collector/impeller.
6. If fuel is spilled, do not attempt to start the engine but move the machine away from the area of spillage and avoid creating any source of ignition until fuel vapors have dissipated.
7. Always observe safe refueling and fuel handling practices when refueling the unit after transportation or storage.
8. Always follow the engine's manual instructions for storage preparations before storing the unit for both short and long term periods.
9. Always follow the engine manual instructions for proper start-up procedures when returning the unit to service.
10. Keep nuts and bolts tight and keep equipment in good condition.
11. Never tamper with safety devices. Check their proper operation regularly and make necessary repairs if they are not functioning properly.
12. Components are subject to wear, damage, and deterioration. Frequently check components and replace with manufacturer's recommended parts, when necessary.
13. Check control operation frequently. Adjust and service as required.
14. Use only factory authorized replacement parts when making repairs.
15. Always comply with factory specifications on all settings and adjustments.
16. Only authorized service locations should be utilized for major service and repair requirements.
17. Never attempt to make major repairs on this unit unless you have been properly trained. Improper service procedures can result in hazardous operation, equipment damage and voiding of manufacturer's warranty.

Emissions

1. Engine exhaust from this product contains chemicals known, in certain quantities, to cause cancer, birth defects, or reproductive harm.
2. If available, look for the relevant Emissions Durability Period and Air Index information on the engine emissions label.

Ignition System

1. This spark ignition system complies with Canadian ICES-002.

Read and follow the assembly and adjustment instructions for your snow thrower. All fasteners are in the parts bag. Do not discard any parts or material until the unit is assembled.

WARNING: Before doing any assembly or maintenance to the snow thrower, remove the wire

from the spark plug.

NOTE: In this instruction book, left and right describe the location of a part from the operator's position behind the unit.

NOTE: Torque is measured in foot pounds (metric N.m). This measurement describes how tight a nut or bolt must be. The torque is measured with a torque wrench.

NOTE: Fasteners and loose parts are shown at full size in Figure 2 on page 184.

NOTE: Illustrations are located on page 2 and on pages 185 through 190.

Tools Required

1 Knife
1 Pliers
2 1/2 inch open end wrenches
2 9/16 inch open end wrenches
2 3/4 inch open end wrenches
1 Measuring tape or ruler
1 Screwdriver

How To Remove The Snow Thrower From The Carton

1. (Figure 3) The snow thrower is shown in the shipping position.
2. Cut down all four corners of the carton and lay the side panels flat or use pull tab to remove box from base.
3. Cut and discard the plastic ties that secure the crank assembly and the speed control rod assembly.
4. Locate all parts that are packed separately and remove from the carton.
5. Remove and discard the packing material from around the snow thrower.
6. (Figure 1) For shipping purposes, the height adjust skids (7) are attached to the pallet. Remove the screw (17) that secures each height adjust skid (7) to the pallet.
7. Hold onto the lower handle and pull the snow thrower off the pallet.

CAUTION: DO NOT back over cables.

1. Remove the packing material from the handle assembly.
2. Cut the ties that secure the clutch control cables (1) to the lower handle (2). Move the cables away from the motor frame.

How To Assemble The Handle And Crank Assembly

1. (Figure 4) Loosen, but do not remove, the fasteners (1) in the upper holes of the lower handle.

2. Remove the fasteners and the crank assembly eyebolt (11) from the lower holes of the lower handle.

3. (Figure 1) Put the shift lever (6) into first forward position.

4. (Figure 4) Raise the upper handle (2) to the operating position.

NOTE: Make sure the cables are not caught between the upper and lower handle.

1. Install the fasteners and the crank assembly eyebolt (11) that were removed in step 2. DO NOT tighten until all fasteners are in place.
2. (Figure 6) Attach the crank rod (15) to the universal joint assembly (16) with the hair pin (12).
3. (Figure 4) Tighten nut on eye bolt (11). Make sure eye bolt (11) is properly aligned and the crank (18) can freely rotate.
4. Tighten all handle fasteners.

How To Install The Knob(s)

NOTE: If knobs are already installed, go to the next section.

Speed Select Knob

(Figure 10) Install the speed select knob (11) to the speed select lever (5). On some models the speed select knob (11) is attached.

How To Install The Speed Control Rod

1. (Figure 9) Attach the ball joint (6), located on the bottom end of the speed control rod (2), to the shift yoke assembly (7). The fasteners (8) are attached to the ball joint (6) at the factory.
   The length of the ball joint (6) and speed control rod (2) have been pre-adjusted at the factory. If an adjustment is required, loosen the nut (9). Remove the fasteners (8) to disconnect the ball joint (6) from the shift yoke assembly (7). To lengthen or shorten the speed control rod (2), turn the adapter (10) to obtain the correct length.
2. (Figure 10) Attach the handle (11) onto the speed select lever (5). On some models the handle (11) is attached. To lock in position, tighten the hex jam nut (10) against the bottom of the handle (11).
3. Make sure the speed select lever (5) functions correctly. Move the speed select lever (5) through all speeds.

How To Assemble The Chute Deflector

1. (Figure 7) Remove carriage bolt (1).
2. Raise the chute deflector (2) into operating position (3).
3. Fasten chute deflector (2) to flange (4) with carriage bolts (1). Make sure to install with head of the carriage bolts (1) on the inside of the flange (2).
4. Fasten with washers (5) and locknuts (6).
5. Tighten locknuts (6) securely.

NOTE: Make sure all carriage bolts in flange are tight. DO NOT OVERTIGHTEN.

Check The Cables

1. (Figure 8) Check the traction drive cable (1) and the auger drive cable (2). If the bottom of the cables have become disconnected, reinstall the cables.
2. (Figure 11) If the top of the cables (5) have become disconnected from the drive levers (6), attach the cables (5) to the “Z” fitting (7).

How To Set The Skid Height (Figure 1)

The snow thrower is equipped with height adjustable skids (7) mounted on the outside of the auger housing (4). To adjust the height of the skids, see "How To Adjust The Height Of The Skids" in the Maintenance section.

How To Set The Length Of The Cables

The cables were adjusted at the factory and no adjustments should be necessary. However, after the handles are put in the operating position, the cables can be too tight or too loose. If an adjustment is necessary, see "How To Check And Adjust The Cables" in the Service And Adjustment section.

How To Assemble The Drift Cutter (if equipped)

Drift cutters are used to cut a path through snow deeper than the auger housing.

1. (Figure 12) Loosen the fasteners (2) that secure the drift cutters (1) to the auger housing.
2. Raise the drift cutters (1) to the desired height.
3. Tighten the fasteners (2).

How To Prepare The Engine

NOTE: The engine was shipped from the factory filled with oil. Check the level of the oil. Add oil as needed.

WARNING: Follow the engine manufacturer's instructions for the type of fuel and oil to use. Always use a safety fuel container. Do not smoke when adding gasoline to the engine. When inside an enclosure, do not fill with gasoline. Before you add fuel, stop the engine. Let the engine cool for several minutes.

Check the oil. See the engine manufacturer's instructions for the type of fuel and oil to use. Before you use the unit, read the information on safety, operation, maintenance, and storage.

Important! Before You Start Operating

Check the fasteners. Make sure all fasteners are tight.
On electric start models, the unit was shipped with the starter cord plugged into the engine. Before operating, unplug the starter cord from the engine.

NOTE: Illustrations are located on page 2 and on pages 185 through 190.

CAUTION: Use only attachments and accessories approved by the manufacturer of the snow thrower (such as tire chains, electric start kits, etc.).

Know Your Snow Thrower (Figure 1)

Read this Instruction Book and safety rules before operating the snow thrower. Compare the illustration with your snow thrower to familiarize yourself with the location of various controls and adjustments.

How To Control The Discharge Of The Snow (Figure 1)

WARNING: Never direct the discharge of snow toward bystanders.

WARNING: Always stop the engine before unclogging the discharge chute or the auger housing and

before leaving the snow thrower.

1. Turn the crank assembly (2) to change the discharge direction of the snow.
2. Loosen the wing knob on the chute deflector and move the chute deflector to set the distance. Move the chute deflector UP for more distance, DOWN for less distance. Then tighten the wing knob.

How To Stop The Snow Thrower (Figure 1)

1. To stop discharging snow, release the auger drive lever (5).
2. To stop the wheels, release the traction drive lever (1).
3. To stop the engine, move the stop switch (13) to the OFF position.

CAUTION: To stop the engine, do not move the choke control to CHOKE position. Backfire or engine damage can occur.

How To Go Forward or Backward (Figure 1)

1. To change the ground speed, first release the traction drive lever (1) and then move the speed shift lever (6) to the desired speed.
2. Ground speed is determined by snow conditions. Select the speed by moving the speed shift lever (6) into the appropriate notch on the shift lever plate.

Speed 1,2 Wet,Heavy
Speed 3 Light
Speed 4 Very Light
Speed 5, 6 Transport only

1. To go forward, engage the traction drive lever (1). Maintain a firm hold on the handle as the snow thrower starts to move forward. Guide the snow thrower by moving the handle either left or right. Do not attempt to push the snow thrower.
2. To go backward, release the tractor drive lever (1).

3. Move the speed shift lever (6) into either first or second reverse.

4. Engage the traction drive lever (1).

IMPORTANT: Do not move the speed shift lever (6) while the traction drive lever (1) is engaged.

How To Throw Snow (Figure 1)

1. Engage the auger drive lever (5).
2. To stop throwing snow, release the auger drive lever (5).

WARNING: The operation of any snow thrower can result in foreign objects being thrown into the eyes,

which can result in severe eye damage. Always wear safety glasses or eye shields while operating the snow thrower. We recommend standard safety glasses or use a wide vision safety mask over your glasses.

How To Use The Wheel Lockout Pin (Figure 13)

1. The right hand wheel is secured to the axle with a klick pin (1). This unit was shipped with this klick pin (1) through the wheel hole in the locked position (2).
2. For ease of maneuverability in light snow conditions, change the klick pin (1) to an unlocked position (3).
3. Disconnect the klick pin (1) from the wheel locked position (2). Push the klick pin (1) through the unlocked axle hole only. The unit is now in the single wheel drive unlocked position (3).

Before Starting The Engine

1. Before you service or start the engine, familiarize yourself with the snow thrower. Be sure you understand the function and location of all controls.
2. Check the tension of the clutch cable before starting the engine. See "How To Adjust The Clutch Cable" in the Maintenance section of this manual.
3. Make sure that all fasteners are tight.
4. Make sure the height adjust skids are properly adjusted. See "How To Adjust The Height Of The Skids" in the Maintenance section of this manual.
5. Check the air pressure in the tires. The correct air pressure is 14 PSI (1 BAR) to 17 PSI (1.25 BAR). Do not exceed the maximum amount of air pressure shown on the side of the tire.

How To Stop The Engine (Figure 1)

1. Push the stop switch (13) to the OFF position.
2. Pull out the safety key (8).

CAUTION: To stop the engine, do not move the choke control to CHOKE position. Backfire or engine damage can occur.

How To Start The Engine (Figure 1)

Models equipped with an Electric Starter

NOTE: An electric starter kit can be added to recoil start engines. Electric starter kits are available from your nearest authorized service center.

WARNING: The starter is equipped with a three-wire power cord and plug and is designed to operate on 220 volt A.C. household current. The power cord must be properly grounded at all times to avoid the possibility of electrical shock which can injure the operator. Carefully follow all instructions in the "How To Start The Engine" section. Make sure that your house wiring is a three-wire grounded system. If you are not sure, ask a licensed electrician. If your house wire system is not a three-wire grounded system, do not use this electric starter under any conditions. If your system is grounded but a three-hole grounded receptacle is not available to start the engine, have a three-hole grounded receptacle installed by a licensed electrician. To connect a 220 volt A.C. power cord, always connect the power cord to the switch box (11) on the engine first. Then, plug the other end into the three-hole grounded receptacle. When disconnecting the power cord, always unplug the end from the three-hole grounded receptacle first.

How To Start A Cold Engine (Figure 1)

1. Check the engine oil.
2. Fill the fuel tank with regular unleaded petrol. See "How To Prepare The Engine".
3. Make sure the traction drive lever (1) and the auger drive lever (5) are in the disengaged (released) position.
4. Push the stop switch (13) to the ON position.
5. Push in the safety key (8).
6. Rotate the choke knob (14) to the CHOKE position.
7. (Electric Start) Connect the power cord to the starter motor located on the engine.
8. (Electric Start) Plug the other end of the power cord into a three-hole, grounded 220 VOLT, A.C. receptacle. (See the WARNING in this section).
9. Push the primer button (9). Every time you push the primer button (9), wait two seconds. For the number of times required to push the primer button (9), see the engine manufacturer's instructions.
10. (Electric Start) Push on the electric start button (10) until the engine starts. Do not crank for more than 5 seconds at a time. Wait one minute between starts to allow the starter to cool.
11. (Recoil Start) Slowly pull the recoil starter handle (12) until resistance is felt and then pull rapidly to start the engine. Do not allow the recoil starter handle (12) to snap back. Slowly return the recoil starter handle (12).
12. If the engine does not start in 5 or 6 tries, See the "Trouble Shooting Chart" Instructions.
13. Allow the engine to warm up for several minutes. As the engine warms up, adjust the choke knob (14) toward the RUN position. Wait until the engine runs smoothly before each choke adjustment.
14. (Electric Start) First disconnect the power cord from the three-hole receptacle. Then, disconnect the power cord from the starter motor.

NOTE: In temperatures below 0^ (-18^) allow the engine to warm up for several minutes before blowing snow.

WARNING: Never run the engine indoors or in enclosed, poorly ventilated areas. Engine exhaust

contains carbon monoxide, an odorless and deadly gas. Keep hands, feet, hair and loose clothing away from any moving parts located on the engine or the snow thrower. The temperature of muffler and nearby areas may exceed 150^ (66^) . Avoid these areas.

How To Start A Warm Engine (Figure 1)

If an engine has been running and is still warm, leave the choke control (14) in the off position and do not push the primer button (9). If the engine fails to start, follow the instructions "How To Start A Cold Engine".

NOTE: Do not use the primer button (9) to start a warm engine.

How To Start An Engine With A Frozen Electric Starter (Figure 1)

If the electric starter is frozen and will not turn the engine, follow the instructions below.

1. Pull as much starter rope as possible out of the starter.
2. Release the starter handle and let it snap back against the starter. Repeat until the engine starts.

Warm engines will cause condensation in cold weather. To prevent possible freeze-up of recoil starter and engine controls, proceed as follows after each snow removal job.

1. Run the snow thrower a few minutes after throwing snow to prevent freeze-up of the auger/impeller.
2. With engine off, allow engine to cool for several minutes.
3. Pull starter rope very slowly until resistance is felt, then stop. Allow the starter rope to recoil. Repeat three times.
4. With the engine not running, wipe all snow and moisture from the carburetor cover in area of controls and levers. Also, move the choke control and starter handle several times.

How To Remove Snow or Debris From The Auger Housing

WARNING: Do not attempt to remove snow or debris that may become lodged in auger housing

with your hands. Use the clean-out tool or a pry bar to remove snow or debris.

(Figure 5) On some models, a clean-out tool is attached to the top of the auger housing. Use the clean-out tool to remove snow from the auger housing.

1. (Figure 1) Release the auger drive lever (5).
2. Move the throttle control (13) to the stop position.
3. Pull out the safety key (8).
4. Disconnect the spark plug wire.
5. Do not place your hands in the auger housing (4) or the discharge chute (3).
6. (Figure 5) Use the clean-out tool (1) or a pry bar to remove any snow or debris.

Snow Throwing Tips

1. For maximum snow thrower efficiency in removing snow, adjust ground speed. Go slower in deep, freezing or wet snow. If the wheels slips, reduce forward speed.
2. Most efficient snow throwing is accomplished when the snow is removed immediately after if falls.

CAUTION: Do not overload the machine capacity by attempting to clear snow at too fast a rate.

1. For complete snow removal, slightly overlap each previous path.
2. Whenever possible, discharge the snow down wind.
3. For normal usage, set the skids so that the scraper bar is 1/8 (3 mm) above the skids. For extremely hard-packed snow surfaces, adjust the skids upward so that the scraper bar touches the ground.
4. Rocks and gravel must not be picked up and thrown by the machine. On gravel or crushed rock surfaces, set the skids at 1-1/4 inch (32 mm) below the scraper bar. See "How To Adjust The Height Of The Skids" in the Maintenance section.
5. After each snow throwing job, allow the engine to idle for a few minutes. The snow and accumulated ice will melt off the engine.
6. Clean the snow thrower after each use.
7. Remove ice, snow and debris from the entire snow thrower. Flush with water to remove all salt or other chemicals. Wipe snow thrower dry.

MAINTENANCE CHART

CUSTOMER RESPONSIBILITIES

SERVICE RECORDS Fill in dates as you complete regular service.	Before Each Use	First 2 Hours	Every 5 Hours	Every 10 Hours	Every 25 Hours	Each Season	Before Storage	SERVICE DATES
Check Engine Oil Level	✓		✓			✓
Change Engine Oil					✓	✓
Check And Tighten All Screws and Nuts	✓					✓
Check Spark Plug					✓	✓
Adjust Drive Belt		✓			✓	✓
Check Fuel	✓
Drain Fuel							✓
Check Auger Clutch Cable Adjustment (See Cable Adjustment)		✓				✓
Check Traction Clutch Cable Adjustment (See Cable Adjustment)		✓				✓
Lubricate All Pivot Points				✓			✓
Lubricate Auger Shaft (See Shear Bolt Replacement)				✓			✓
Lubricate Drive Chains and Sprockets				✓			✓

NOTE: Illustrations are located on page 2 and on pages 185 through 190.

Use the following maintenance section to keep your unit in good operating condition. All the maintenance information for the engine is in the engine manufacturer's instructions. Before you start the engine, read this book.

WARNING: Before you make an inspection, adjustment (except carburetor), or repair, disconnect

the wire from the spark plug.

General Recommendations

The warranty on this snow thrower does not cover items that have been subjected to operator abuse or negligence. To receive full value from the warranty, the operator must maintain the snow thrower as instructed in this manual.

Some adjustments must be made periodically to properly maintain the snow thrower.

After Each Use

Check for any loose or damaged parts.
Tighten any loose fasteners.
Check and maintain the auger.
Check controls to make sure they are functioning properly.
If any parts are worn or damaged, replace immediately.
- Check all safety and instruction decals and labels. Replace any decals or labels that are missing or cannot be clearly read.

All adjustments in the Maintenance section of this manual should be checked at least once each season.

As Required

The following adjustment should be preformed more than once each season.

1. Adjust the auger drive belt after the first 2 to 4 hours, again at mid-season, and twice each season thereafter. See "How To Adjust The Auger Drive Belt" in the Maintenance section.

Lubrication

Every 10 Hours (Figure 14)

1. Lubricate the Zerk fittings (1) every ten hours with a grease gun.
2. Each time a shear bolt is replaced, the auger shaft must also be greased.
3. Lubricate all pivot points.

Every 25 Hours

Chute Rotation Gear

(Figure 6) Lubricate the chute rotation gear (1) with automotive type oil.

Chains

1. (Figure 1) Move the speed shift lever (6) to first gear.
2. Remove the gas from the gas tank. Stand the snow thrower up on the front end of the auger housing (4).

WARNING: Drain the gasoline outdoors, away from fire or flame.

1. (Figure 22) Loosen the bolts (3) on each side of the bottom panel (2).
2. Remove the bottom panel (2).
3. (Figure 15) Lubricate the chains (5) with a chain type lubricant.
4. Wipe the hexshaft and sprockets (6) with 5W30 motor oil. NOTE: If grease or oil come in contact with the disc drive plate (1) or the friction wheel (3), damage can result. Clean off any oil or grease with a alcohol base solvent.
5. (Figure 22) Install the bottom panel (2).
6. Tighten the bolts (3) on each side of the bottom panel (2).

Items Not To Lubricate (Figure 15)

1. Do not lubricate the hex shaft and sprockets (6). All bearings and bushings are lifetime lubricated. For storage, put a slight amount of 5W-30 motor oil on a cloth and wipe the hex shaft and sprockets (6) to prevent rust.
2. If grease or oil comes in contact with the disc drive plate (1) or the friction wheel (3), the friction wheel (3) can be damaged. Make sure to thoroughly clean the disc drive plate (1) and the friction wheel (3). CAUTION: Any greasing or oiling of the above components can cause contamination of the friction wheel (3). If the disc drive plate (1) or the friction wheel (3) become contaminated with grease or oil, damage to the friction wheel will result.
3. The auger gear case is lubricated at the factory and does not require additional lubrication. If for some reason the lubricant leaks out, have the auger gear case checked by a factory authorized service center.

How To Adjust The Height Of The Skids (Figure 1)

This snow thrower is equipped with two height adjustable skids (7). These skids elevate the front of the snow thrower. For normal hard surfaces, such as a paved driveway or walk, adjust the skids as follows.

1. Put the snow thrower on a level surface.
2. Make sure both tires are equally inflated. The correct air pressure is 14 PSI (1 BAR) to 17 PSI (1.25 BAR). Do not exceed the maximum amount of air pressure shown on the side of the tire.
3. Put the extra shear bolts (found in the parts bag) under each end of the scraper bar (15) next to the adjustable skids (7).
4. Loosen the mounting nuts (16) that hold the adjustable skids (7). To bring the front of the snow thrower down, raise each adjustable skids (7). Tighten the mounting nuts (16).

NOTE: For rocky or uneven surfaces, raise the front of the snow thrower by moving the adjustable skids (7) down.

WARNING: Be certain to maintain proper ground clearance for the area to be cleared. Objects such as rocks or other debris, if struck by seller, can be thrown with sufficient force to cause personal injury, property damage or damage to the snow thrower.

How To Adjust The Scaper Bar (Figure 1)

After considerable use, the scraper bar (15) will become worn. The scraper bar (15), in conjunction with the skids, must be adjusted to allow 1/8 inch (3 mm) clearance between the scraper bar (15) and the sidewalk or area to be cleared.

1. Put the snow thrower on a level surface.
2. Make sure both tires are equally inflated. The correct air pressure is 14 PSI (1 BAR) to 17 PSI (1.25 BAR). Do not exceed the maximum amount of air pressure shown on the side of the tire.
3. Loosen the carriage bolts and nuts that hold the scraper bar (15) to the auger housing (4).
4. Adjust the scraper bar (15) to allow 1/8 inch (3 mm) clearance between the scraper bar (15) and the sidewalk or area to be cleared.
5. Tighten the carriage bolts and nuts. Make sure that the scraper bar (15) is parallel with the sidewalk or area to be cleared.
6. To extended the life of the scraper bar (15), remove and reverse the mounting of the scraper bar (15).

How To Check And Adjust The Cables

The traction drive cable and the auger drive cable are adjusted at the factory. During normal use, a cable can become stretched and must be checked and adjusted as follows.

How To Check The Cables (Figure 16)

1. To check for correct adjustment, disconnect the "Z" fitting (1) from the drive lever (2).
2. Move the drive lever (2) forward until the drive lever (2) is contacting the plastic bumper (3).
3. The control cable is correctly adjusted if the center of the "Z" fitting (1) is aligned (4) with the hole in the drive lever (2) and there in no droop in the cable.

How To Adjust The Auger Drive Cable

1. Remove the gas from the gas tank. Stand the snow thrower up on the front end of the auger housing.

WARNING: Drain the gasoline outdoors, away from fire or flame.

1. (Figure 16) Disconnect the "Z" fitting (1) from the drive lever (2).
2. (Figure 17) Pull the spring cover up to expose the spring (5). Push the cable (6) through the spring (5) to expose the square end (7) on the cable (6).

3. Hold the square end (7) with pliers and adjust the locknut (8) in or out until the excess slack is removed.

4. Pull the cable (6) back through the spring (5).

5. (Figure 16) Connect the "Z" fitting (1) to the drive lever (2).

NOTE: When the auger drive belt is adjusted or replaced, check and adjust the cable.

How To Adjust The Traction Drive Cable

1. Remove the gas from the gas tank. Stand the snow thrower up on the front end of the auger housing.

WARNING: Drain the gasoline outdoors, away from fire or flame.

1. (Figure 22) Loosen the bolts (3) on each side of the bottom panel (2).
2. Remove the bottom panel (2).
3. (Figure 16) Disconnect the "Z" fitting (1) from the traction drive lever (2).
4. (Figure 27) Slide the cable boot (3) off the cable adjustment bracket (4).
5. Push the bottom of the traction control cable (5) through the cable adjustment bracket (4) until the "Z" hook (6) can be removed.
6. Remove the "Z" hook (6) from the cable adjustment bracket (4). Move the "Z" hook (6) down to the next adjustment hole.
7. Pull the traction control cable (5) up through the cable adjustment bracket (4).
8. Put the cable boot (3) over the cable adjustment bracket (4).
9. (Figure 16) Install the "Z" fitting (1) to the traction drive lever (2).
10. (Figure 15) To check the adjustment, depress the drive lever and check the length "A" of the drive spring (7). In correct adjustment, the length "A" of the drive spring (7) is as follows: minimum 3 inches (76 mm) maximum 3-3/8 inches (85 mm).
    12.(Figure 22) Install the bottom panel (2).
11. Tighten the bolts (3) on each side of the bottom panel (2).

How To Adjust The Belts

The belts will stretch during normal use. If you need to adjust the belts due to wear or stretch, proceed as follows.

How To Adjust The Auger Drive Belt

If the snow thrower will not discharge snow, check the adjustment of the auger drive cable. See "How To Check And Adjust The Cables" in the Maintenance section. If the adjustment is correct, then check the condition of the auger drive belt. If the auger drive belt is damaged, replace the auger drive belt. See "How To Replace The Belts" in the Maintenance section. If the auger drive belt is loose, adjust as follows.

1. Disconnect the spark plug wire.
2. (Figure 18) Remove screw (2) from belt cover (1). Remove the belt cover (1).
3. (Figure 19) Loosen the nut (2) on the idler pulley (3) Move the idler pulley (3) 1/8 inch (3mm) toward the auger drive belt (4).

4. Tighten the nut (2).

5. (Figure 21) Depress the auger drive lever. Check the tension on the auger drive belt (4). In correct adjustment, the auger drive belt (4) will deflect 1/2 inch (12.5mm) (5) with moderate pressure. If the adjustment is not correct, repeat the adjustment.

6. (Figure 18) Install the belt cover (1). Tighten screw (2).

7. Check the adjustment of the auger drive cable. See "How To Check And Adjust The Cables" in the Maintenance section.

8. Attach the spark plug wire.

Traction Drive Belt

The traction drive belt has constant spring pressure and does not require an adjustment. If the traction drive belt is slipping, replace the belt. See "How To Replace The Belts" in the Maintenance section.

How To Replace The Belts

The drive belts are of special construction and must be replaced with original factory replacement belts available from your nearest authorized service center.

Some steps require the assistance of a second person.

How To Remove the Auger Drive Belt

If the auger drive belt is damaged, the snow thrower will not discharge snow. Replace the damaged belt as follows.

1. Disconnect the spark plug wire.
2. (Figure 22) Loosen the bolts (3) on each side of the bottom panel (2).
3. Remove the bottom panel (2).
4. (Figure 18) Remove screw (2) from belt cover (1). Remove the belt cover (1).
5. (Figure 19) Loosen the belt guide (9). Pull the belt guide (9) away from the auger drive pulley (10).
6. Pull the idler pulley (3) away from the auger drive belt (4) and slip the auger drive belt (4) off of the idler pulley (3).
7. Remove the auger drive belt (4) from the engine pulley (11). To remove the auger drive belt (4), the engine pulley (11) may have to be partially rotated.
8. (Figure 20) Remove the top four bolts (21) that hold together the auger housing (22) and the motor box (23). Loosen the bottom two bolts (24). The auger housing (22) and the motor box (23) can now be split apart for removal of the belt.
9. (Figure 19) Remove the old auger drive belt (4) from the auger drive pulley (10). Replace the auger drive belt (4) with an original factory replacement belt available from an authorized service center.
10. Install the new auger drive belt (4) onto the auger drive pulley (10).
11. Assemble the auger housing (22) to the motor box (23) with the four bolts (21) that were removed in step 8. Tighten the bottom two bolts (24).
    12.Install the auger drive belt (4) onto the engine pulley (11).
    13.Slip the auger drive belt (4) under the idler pulley (3).

12. Adjust the auger drive belt (4). See "How To Adjust The Auger Drive Belt" in the Maintenance section.

13. Adjust the belt guide (9). See "How To Adjust The Belt Guide" in the Maintenance section.
    16.(Figure 18) Install the belt cover (1). Tighten screw (2).

14. Check the adjustment of the cables. See "How To Check And Adjust The Cables" in the Maintenance section.
15. Connect the spark plug wire.

How To Remove the Traction Drive Belt If the snow thrower will not move forward, check the traction drive belt for wear or damage. If the traction drive belt is worn or damaged, replace the belt as follows.

1. Disconnect the spark plug wire.
2. Remove the auger drive belt. See "How To Remove The Auger Drive Belt" in the Maintenance section.
3. (Figure 19) Remove the e-ring (17) from one end of the swing plate axle rod (18). Remove the swing plate axle rod (18) to allow the the swing plate to pivot forward.
4. Remove the traction drive spring (16).
5. Remove the old traction drive belt (13) from the traction drive pulley (14) and from the engine pulley (15). Replace the traction drive belt (13) with an original factory replacement belt available from an authorized service center.
6. Install the new traction drive belt (13) onto the traction drive pulley (14) and onto engine pulley (15).
7. Make sure the traction drive idler pulley (12) is properly aligned with the traction drive belt (13).
8. Attach the traction drive spring (16).
9. Install the swing plate axle rod (18) and secure with the e-ring (17) removed earlier.
   10.(Figure 30) The bottom of the swing plate (20) must be positioned between the alignment tabs (19). Make sure the swing plate (20) is properly secured. NOTE: If the drive will not engage after the traction drive belt has been replaced, then check to make sure that the swing plate is positioned between the alignment tabs (19).
10. (Figure 19) Install and adjust the auger drive belt (4). See "How To Remove The Auger Drive Belt" in the Maintenance section.
11. Adjust the belt guide (9). See "How To Adjust The Belt Guide" in the Maintenance section.
    13.(Figure 22) Install the bottom panel (2).
12. Tighten the bolts (3) on each side of the bottom panel (2).
    15.(Figure 18) Install the belt cover (1). Tighten screw (2).
13. Check the adjustment of the cables. See "How To Check And Adjust The Cables" in the Maintenance section.
14. Connect the spark plug wire.

How To Adjust The Belt Guide

1. Disconnect spark plug wire.
2. (Figure 18) Remove screw (2). Remove the belt cover (1).
3. (Figure 1) Engage the auger drive lever (5).
4. (Figure 23) Measure the distance between the belt guide (2) and auger drive belt (3). The correct distance (4) is 1/8 inch (3mm) .

5. If an adjustment is necessary, loosen the mounting bolt for the belt guide (2). Move the belt guide (2) to the correct position (4). Tighten the mounting bolt for the belt guide (2).

6. (Figure 18) Install the belt cover (1). Tighten screw (2).

7. Connect the spark plug wire.

How To Adjust Or Replace The Friction Wheel

How To Check The Friction Wheel

If the snow thrower will not move forward, check the traction drive belt, the traction drive cable or the friction wheel. If the friction wheel is worn or damaged, it must be replaced. See "How To Replace the Friction Wheel" in this section. If the friction wheel is not worn or damaged, check as follows.

1. (Figure 1) Remove the gas from the gas tank. Stand the snow thrower up on the front end of the auger housing (4).

WARNING: Drain the gasoline outdoors, away from fire or flame.

1. Disconnect the spark plug wire.
2. (Figure 22) Loosen the bolts (3) on each side of the bottom panel (2).
3. Remove the bottom panel (2).
4. (Figure 1) Position the shift speed lever (6) in the lowest forward speed.
5. (Figure 24) Note the position of the friction wheel (4). The correct distance "A" from the right side of the friction wheel (4) to the outside of the motorbox is as follows:

Tire Size

12 and 13 inch

16 inch

Distance "A"

4-1/8" (10.5 cm)

4-5/16" (10.95 cm)

If the friction wheel (4) is not in the correct position, adjust as follows.

How To Adjust The Friction Wheel

1. (Figure 1) Position the shift speed lever (6) in the lowest forward speed.
2. (Figure 9) Loosen hex jam nut (9) on speed select rod (2).
3. (Figure 24) Move the friction wheel (4) to the correct position.
4. (Figure 9) Turn the adaptor (10) until the ball joint (6) is aligned with the mounting hole in the shifter rod (7). When aligned, attach the ball joint (6) to the shifter rod (7).
5. (Figure 22) Install the bottom panel (2).
6. Tighten the bolts (3) on each side of the bottom panel (2).

How To Replace The Friction Wheel

If the friction wheel is worn or damaged, the snow thrower will not move forward. The friction wheel must be replaced as follows.

1. (Figure 1) Remove the gas from the gas tank. Stand the snow thrower up on the front end of the auger housing (4).

WARNING: Drain the gasoline outdoors, away from fire or flame.

1. Disconnect the spark plug wire.
2. (Figure 28) Remove the fasteners that secure the left wheel (10). Remove the left wheel (10) from the axle (11).
3. Loosen the bolts (3) on each side of the bottom panel (2).

4. Remove the bottom panel (2).

5. (Figure 29) Remove the fasteners that secure the drive sprocket (12) to the axle (11).

6. Remove the right wheel, axle (11), and drive sprocket (12).
7. (Figure 30) Remove the four bolts (16) that hold the bearings (7) on each side of the hex shaft (8).
8. (Figure 31) Remove the hex shaft (8) and bearings (7). NOTE: Take special note of the position of the washers (17).
9. (Figure 26) Remove the three fasteners (4) that hold the friction wheel (5) to the hub (6).
10. (Figure 26) Remove the friction wheel (5) from the hub (6). Slip the friction wheel (5) off the hex shaft (8).
11. Assemble the new friction wheel (5) onto hub (6) with the fasteners removed earlier.
12. (Figure 31) Install the hex shaft (8) and bearings (7) with the four bolts removed earlier.

Make sure the washers (17) are properly installed in the original position. Also, make sure the two washers (13) are properly aligned with the actuator arms (14).

14.Make sure the hex shaft (8) turns freely.
15. (Figure 29) Install the right wheel, axle (11), and drive sprocket (12) with the fasteners removed earlier. Install the chain (15) onto the drive sprocket (12).
16. Check the adjustment of the friction wheel. See "How To Adjust The Friction Wheel" in this section.
17. Make sure the friction wheel and the disc drive plate are free from grease or oil.
18.(Figure 22) Install the bottom panel (2).
19. Tighten the bolts (3) on each side of the bottom panel (2).
20. Install the left wheel (10) to the axle (11) with the fasteners removed earlier.
21. Connect the spark plug wire.

How To Replace the Auger Shear Bolt

The augers are secured to the auger shaft with special shear bolts. These shear bolts are designed to break and protect the machine if an object becomes lodged in the auger housing. Do not use a harder bolt as the protection provided by the shear bolt will be lost.

WARNING: For safety and to protect the machine, use only original equipment shear bolts.

To replace a broken shear bolt, proceed as follows. Extra shear bolts were provided in the assembly parts bag.

1. (Figure 1) Move the stop switch (13) to the stop position. Disengage all controls.
2. Disconnect the spark plug wire. Make sure all moving parts have stopped.

3. (Figure 14) Lubricate the auger shaft Zerk fitting (1), if equipped, with a grease gun.

4. (Figure 25) Align the hole in the auger with the hole in the auger shaft. Install the new shear bolt (2), spacer (3), and locknut (4).

5. Connect the spark plug wire.

How To Prepare The Snow Thrower For Storage

WARNING: Do not remove gasoline while inside a building, near a fire, or while you smoke. Gasoline

fumes can cause an explosion or a fire.

If the snow thrower is to be stored for an extended period, refer to the engine manufacturer's operating manual (included with some models) for important maintenance or storage details.

1. Drain the fuel tank.
2. Let the engine run until it is out of gasoline.
3. Never store the snow thrower with fuel in the tank inside a building where ignition sources are present such as hot water and space heaters, clothes dryers, and the like. Allow the engine (motor) to cool before storing in any enclosure.
4. Drain the oil from the warm engine. Fill the engine crankcase with new oil.
5. Remove the spark plug from the cylinder. Pour one ounce (29.5 ml) of oil into the cylinder. Slowly pull the recoil-start grip so that the oil will protect the cylinder. Install a new spark plug in the cylinder.
6. Remove the spark plug and pour about 15 ml (1/2 oz) of engine oil into the cylinder. Replace the spark plug and crank slowly to distribute the oil.
7. Thoroughly clean the snow thrower.
8. Lubricle all lubrication points. See the Maintenance section.
9. Be sure that all nuts, bolts and screws are securely fastened. Inspect all visible moving parts for damage, breakage and wear. Replace if necessary.
10. Cover the bare metal parts of the blower housing, auger, and the impeller with spray rust preventative lubricant.
11. Put the unit in a building that has good ventilation. Store in a clean and dry area, but NOT near a stove, furnace or water heater which uses a pilot light or any device that can create a spark.
12. If the machine must be stored outdoors, block up the snow thrower to be sure the entire machine is off the ground.
13. Cover the snow thrower with a suitable protective cover that does not retain moisture. Do not use plastic.

How To Order Replacement Parts

The replacement parts are shown either on the back pages of this Instruction Book or in a separate Parts List Book.

Use only manufacturer's authorized or approved replacement parts. Do not use attachments or accessories not specifically recommended for this unit. In order to obtain proper replacement parts you must supply the model number (see nameplate).

To obtain replacement parts, contact your local Dealer.

Replacement parts for the engine, transaxle, or transmission, are available from the manufacturer's authorized service centre found in the yellow pages of the telephone directory. Also, see the individual engine or transmission warranties to order replacement parts.

When ordering the following information is required:

(1) The Model Number
(2) Serial Number
(3) Part Number
(4) Quantity

TROUBLE SHOOTING CHART

TROUBLE	CAUSE	CORRECTION
Difficult starting	Defective spark plug.	Replace spark plug.
	Water or dirt in fuel system.	Use carburetor bowl drain to flush and refill with fresh fuel.
Engine runs erratic	Blocked fuel line, empty gas tank, or stale gasoline.	Clean fuel line; check fuel supply; add fresh gasoline.
Engine stalls	Unit running on CHoke.	Set choke lever to RUN position.
Engine runs erratic; Loss of power	Water or dirt in fuel system.	Use carburetor bowl drain to flush and refill with fresh fuel.
Excessive vibration	Loose parts: damaged impeller.	Stop engine immediately and disconnect spark plug wire. Tighten all bolts and make all necessary repairs. If vibration continues, have the unit serviced by a competent repairman.
Unit fails to propel itself	Drive belt loose or damaged.	Replace drive belt.
	Incorrect adjustment of traction drive cable.	Adjust traction drive cable.
	Worn or damaged friction wheel.	Replace friction wheel.
Unit fails to discharge snow	Auger drive belt loose or damaged.	Adjust auger drive belt; replace if damaged.
	Auger control cable not adjusted correctly.	Adjust auger control cable.
	Shear bolt broken.	Replace shear bolt.
	Discharge chute clogged.	Stop engine immediately and disconnect spark plug wire. Clean discharge chute and inside of auger housing.
	Foreign object lodged in auger.	Stop engine immediately and disconnect spark plug wire. Remove object from auger.

TABLE DES MATIÈRES

SYMBOLES DE DANGERS ET LEURS
SIGNIFICATIONS 17

SYMBOLES DE DANGERS ET LEURS
SIGNIFICATIONS 17

MONTAGE 22

FONCTIONNEMENT 23

TABLEAU DE MAINTENANCE 25

MAINTENANCE 25

TABLEAU DE DEPANNAGE 29

VEDLIKEHOLDSTABELL 66

VEDLIKEHOLD 67

FEILSØKINGSTABELL 70

WYKAZ CZYNNOSCI KONSERWACYJNYCH 106

KONSERWACJA 106

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WYKAZ CZYNNOSCI KONSERWACYJNYCH

GRAF RIESENIA PROBLEMOV 152

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ДиNHHOBaTbIMn IIN KOPOTKOBAtBMn. Ecnn
ODoHNaHNo Heo6XoDMIO npOn3BecTeN
KOPKErTOPOBky, TOrJa o6patNTeCb K pa3deny
«KaK npOBepITb I n3MeHnITb Ka6EIn» B
pa3dene «O6cnykBaHne n KopkeTIpOBka>.

Kac yctpaHOBnTb pa36nBaTeJIb 3aHoca (ecIIN IpeDyCMOTpeHO B KOMJIeKTe)

Pa36nBaTeJIn 3aHocA npEynCMOTpeHb I nIra TOrO, YTO6bI pPOKJaIbIbA Tb NytBYepe3 60JIeBbICOKn yPoBeHb Chera, HcM yCTaHOBHeH yPoBHem bypoba.

1. (PncyHok 12) Paccna6bTe depkaTeN (2) KOToPbIe npnIepKuBaIOT pa36NuBateN 3aHocA (1) Ha yPoBHe 6ypoBa.
   2.ПоДнIMITE pa36иВateЛЗаHoca (1)Д Heo6xOДМоB BbICOTbl.
2. 3axmnte depkaTeJI (2).

Kak noIroTOBHTb MOTOP

ПРМЕЧАНЕ:СЗвОДа NOCTABLЯТСА MOTOP,КOTOBи Уже HANOЛОНMACЛOM. ПорверптуpoBEнь Macna.DобавTe macna,ecln Heo6xOdmo.

PPEyIePExDEHHe: CteyIe HnCTpyKzIaM PpOn3BODntJI O MOTope,OTHOCTeBHo BnDa

TOnJIbBa n Macna, KOtOpbIe HUxHOb npImHeTb. Bcerda noJIb3yIteCb 6e3ONaChbIM KOnTeHepOM dJIra TOnJIbA. He Kypnte, KOrDa Do6aBnIeTe TOnJIbOB B MOTOP. He HanoJIHnIte 6e3O6aK, HaxoJrTB 3aMKHyTOM NOMEueHN. PpeNd TEM, KaK Do6abJIaTb TOnJIbO, BbIKNoCHte MOTOP. DaJIte MOTOPy OCTbITb B TeYeHne HECKOLbKNX MNHYt.

ПровьтЕ MacNo. ПрOCМOTРИЕ ИНСТPyKUIN прОЗБОДЛТЕЯ MOTOPE, OTHOCINTEJBHO BINA ТОПЛВА И MACNA, KOTOPBIE HUXHNO ПИМЕHRТ. Перед Tem КAK НЧИНТБ ИСПОЛБЗОВАБ arperaT, почитуЕ ИнфорmaцЮ O бeзонос��NTи, рабote, ремonte И xpaHeHIM.

Baxkno! Npeed Tem, KaK Bbl NaHHeTe npImeHenne

PpOBepeTe depXaTeJI.N. Y6eIntecb, yTO BCE depXaTeJI 3aTAYtbl.
Ha MoJeJIaX C 3NeKTpUeCKM BKNIOueHHeM - arperaT 6bI IOCTaBLeH C NyCKOBbIM TpOcNkOM, BKNIHOHHbIM B MOTOp. IpeE HaJALOM NcNoJIb3OBAHn HxKHO BbIHyTb NyCKOBn TpOcNk N3 MOTopa.

ИСПОЛьЗОВАнUE

ПРIMEЧАНЕ: Ильностразин Нховая са настразице 2 и настразице 185 по 190.

PNEyPEXKDEHNE: NcnoJb3yIe ToIbKO Te KOMJIeKTKUOUIne I OCHaCTKN, KOtOpBle 6blN Oo6bpHHbIe PpOn3BOuNTeM dIa CHEEROOHCTnTEJIa (K npImepy: cIeb IpOTNB CCKoJIbXKeHNA, 3JIeKtpUueCeKoe NyCKOBoe yCTpoiCTBO u T.I.).

3HaIte CBOB CHEEROOCHNTeJIb (PncyHOK 1)

Kak KOHTpOJInpOBaTb Bbl6poc CHERa (PucyHOK 1)

IPENyPEXKDEHNE: HnB Koem cnlyae HnkOrda He HaprabJrTe OTBOD Chera Ha NoCTOPOHHX.

IPENYPEXKDEHNE: Bcerda
YBbIKNoaTe MOTOp IpePeTEm,
KAK PpOu3BoDnTb PpOHTCKy
Joro JxIo6a NIn WHeKOBOro 6bpa,
Te IpePeTEm, KAK OCTaBtB
HNCTNTeJIb.

1. ПовернITE завODны руку (2) Дд.TORO, Ктобы Измени наразаленье Вьбрoca Chera.
2. PackkyTnte 3axmHno6 bapauek Ha NaKIOHHom Jxneo HcBnHbTe HaKIOHnHbI JxoeHa yCTaHOBJIeHHoe paCtOaHHe. CDbIrAte HaKIOHbI Jxoe BBEPX dIra TOrO, YTO6bl YBeLIuHTb DnCTaHcIIO OTbPOca Chera n CDbIrAurTH BHN3, dIra TOrO, YTO6bl YMeHBsHTb DmCTaHcIIO. 3aTeM 3akpyTnte 3axmHno 6bapauek.

Kak octaHOBntb CHEEROOHTeIb (Pcynok 1)

1.ДлЯoctaHOBKNOTbPOCAChera,OCBO6OДNTe pyIar pa6OeNbpaBKn (5).
2.ДЯОCTaHOBKN KOJIeC,OCBO6OJNTe pbIar pa6oey Tarn (1).
3.Чтобл OCTHOBNTb pa60Ty MOTopa,пегveДиTe KhONky BbIKIQUeHnE (13)Впложehne «BbIKJIIOUCHITb/OFF».

PPEyPPEXDEHNE:YTo6bI BbIKIOuHTb MOTOp,He nepeDbiratte ynpaBJeHne 3acNoHKoBnOxoHEne 一 3 ACJHOHKA/ CHOKE》.MooKet npOn3oTn o6paTHbI 3anyck nIIN NOBpeXDeHne MOTopa.

Kak dBnuratbcn BnepeD (PncyHOK 1)

1.ДЯТOTO，чTOбИи3MeHNTb pa6OуHOCKOPoCTb，CHaHaIa OTnYCTnTe pbUarpa6OeY TReN (1)，a 3aTeM npeBEdnTeKopo6Ky nepedau (6)Ha Heo6XoDmMyoCKOpOCTb.
2.Скорocть Движени obycnobлеса сoctогнem chera.Быбepete ckopoctь,пердигая рьчаг коробкп пердач (6) ido HeoobxOIMoro ypoBn no paheJI nckopocTei.

CkopoocTb 1,2 BnaXhbl,TaXeIbI

CKOpocTb3 JIeRkn

CkopoocTb 4 OuejIeRkn

Ckopoctn 5,6ToIbKo TpaHcnpTnpOBka

3.ДЯТORO,чTO6bIДВИRaTbCBApeJ,OCBO6OДte pByar pa6oey TЯг(1).Kpenko DeprXnTe 3a pyky B To BpeM, KaCHeroOoHCTnTeJIb HaChET DBrAToBcR BpeJd.HanpaBIArTe CHeroOoHCTnTeJIbDBIXKeHempyKnHaNeBOIIHAnpaBO.He NItaITeCb TOJKAbT CheroOoHCTnTeJIb.
4.ДЯТORO，YTO6bIДВIRaTbCЯHa3a,I,OCBO6oDInTepbHarpa6oyeTЯrN(1).
5. Передвинь Te рычаг коробкп пераач (6) Ил В первю Ил BO втую образнохда.
6. 3aènCTbYepeBlyarpaBtbl6yapBkn(1).

BAXHO: He nepeBnraTe pbIar Kopo6Kn nepea4 (6) B TO BpEM, KaK 3aJeICTBOBaH pbIar pa60TbI bypaBKn (1).

Kak O\$bAcBtB cHer (PcCyHOK 1)

1. 3aDeiCTbYIte pbIur pa6oTbI bypaBKn (5).
   2.ДЯ octaHOBK O6bOcA Chera,OCBO6oJnte pyIar pa60Tb6ypaBKn (5).

PPEyPPEKJDEHNE:UnpaBJIeHne IIO6bIM CHERooOHCTnTeIeM MOXET npNBecTN K TOMY,TO NOctOpOHHne PpeDMtblMOyT 6bItb OT6pOWeHb B rJa3a N 3TO MOxET npNBecTN K cepBc3HOMy NOBpeXdEHIO rJa3a.BcerDa HocHTe OOKNBe30anachOCTn NN3aunTHbE OOKN BO BPem NcNoIb3oBaHN CHeroOoHCTnTeJI.Mbl peKoMeHdyEM CTaNdAPThbE 3aunTHbIE OOKN NII pNmuMeHHe O63OpHOI 3aunTHoMackN,NOBepx Baunx OOKOB.

Kak nCnoB3OBA Tb yHKnIO 6nOKnpOBKn KOnec (PncyHok 13)

1. Правое колес по писседенko К оси сецальныm 6oITom (1).Даньм arperat yxe IMeET cseцальнь 6oIr (1) npNKpePJIeHbIчep3 OTBepCTne B KOLece B 3aKpbITOMnoJoxeHHN (2).
   2.ДЯлгкостmaHepBpOBAHnIpyIJIrKOM CHERE,ИЗМeHHTe NOJoxKeHne 6oIta(1)В OTKpbIToeNoJoxKeHne(3).
2. OToeHNHTe 6oT (1) ot koneca (3aKpbItoro nONoXeHnA) (2).HaDaBnte Ha 6oT (1) TOnbKO uepe3 OTKpbItoe OTBepCTne B oCn. Tepeb arperat haoDNTcB pa6OeM nONoXeHn OndHO rKeCa (OTKpbIToe nONoXeHne) (3).

IpepeTEm, KaK 3aBOuNTb MOTop

1. Перед Tem, кak Bы начнөтүлрьзоване Или пrimеонне MOTopa, OЗнakombTeCb CO CheroочNTITEЛeM. YбдnteCbВТOM, УTO NOHIMaTeФУнкиИ MeCTOHaxOxДeHnE BCEx KOHTpOINpyUOxN.
2. Поберы Te упуrocь Kaбела nepeключateя сокорстп peed Tem, KaB BKIOUHTe MOTOP. IocmOTpnte «KaK noДКорректирobatь Ka6BJ Kopo6kn nepeключеня сокорст» B pa3deJIe «Осclужванe»В данHoи ИСТPyКИN.
3. Y6eIntecb, YTO BCE ČepkataJIIN 3aTAYtbl.
4. Y6eIITecb B TOM, YTO BbICota paMbI yCTaHOBJIeHa npaBnIbHo. IocMOTpIte «Kak noDKoppeKTnpoBaTb BbICOTy paMbI» B pa3dene «O6cnyXINBaHne» B daHHoINHCTpyKUn.
   5.Поверъдамление BO3dya B uHax. Правиьhoe давеление BO3dya DoJxHo COcTAbJIrTb OT 1 BAR (14 cyHT/KB.ДIOIM)do 1,25 BAR (17 cyHT/KB.DIOIM).He haKaunBaIte ShInbI BoJIbIe,ЧEM yKa3aHO Ha cAmOuShIne.

Kak octahOBntb MOTop (PucyHOK 1)

1. HaxmTe KhONky octaHOBKn (13) nepeBeda eB nOJoxKeHne «BbIKJIQUHTb/OFF».
2. BbHMMTEKJIuO 6e3oNaChocTn (8). IPEyIPEXKEHNE: YTo6bI BbIKIOUHTb MOTop, He nepeBiraiTe ynpaBJeHne 3acNoHKoB nIoJKeHne «3ACJOHKA/ CHOKE>. MoKeT npOn3oITn 6paTHbI 3anyc NII NIOBpeXDeHne MOTopa.

Kak 3anyctntb MOTOP (PncyHOK 1)

Moei, KOtOpbIe OcHaueHbI 3JeKtpnueckm 3aynckom

OTBETCTBEHHOCTN KJMEHTA

HaKNoHHbI XeJIo6 npNBoDa NOBOPOTHOro MExaHn3Ma

(PucyHok 6) Cma3bIbaIte HaKIOHHbI JxKJIIO6 npB0da NOBOPOTHO MexAHN3Ma (1)

MACNOM, INpeHa3HaueHHOM JIa ABTOMOBJne.

Lenn

1. (PucyHOK 1) IocTaBbTe pbIar nepeKJIuOeHnnepeDaU (6) Ha nepByIO CKOpOCTb.
2. CneIte 6eH3nH 36eH3o6aKa.IocTaBbTe CHeroOuNCTHTeNb Ha nepeDnIO CTOpOHy KpbIshKpambl (4).

IPENYPPEKDEHNE:CNBaIte 6eH3nHa yIuie, BdaIOn OT ORHJ NJI PJIaMeHn.

1. (PncyHok 22) Ocbo6oJnte 6oJItbl (3) Ha obexx cToPOhax HnKHeN CTeHKn (2).

2. CHIMITE HIXHHOIO CTeKy (2).

3. (PncyHok 15) CmaxbTe cenn (5) MacnOM, npedHa3NaueHHbIM dIra cepei.
4. Постпite щechтгранHyю рчkyи цению щechстерю (6) MOTOPьIM MacNOM 5W30.

ПРИМЕЧАНЕ:ЕслmaсноВоДдТВ KOнтakT cпанелью диCKOBODa(1)илфркцонhhIM KОЛECOM(3),MOжTe 6bITb HанесetВpe.ОчntiteOCTaTKMaCJa pactBOPOMcOdepЖанHemcNtpa.

1. (PncyHOK 22) YcTaHOBInTe HnXhIOO CTeHky (2).
2. Paccna6bTe 60JtB (3) Ha o6eHX cToPOHax HnKHeN CTeHKn (2).

IeTaJIH, KOtOpbIe He HUxHo Cma3bIbAtb (PucyHOK 15)

1. He hyxho Cma3bIBaTb 8ecTnprahHyo pyky n cenhyo 8eCTepHIO (6).Bce onopby I nepeXOdNHKc Cma3aHbI Odn Hpa3 n Habcerda. Jna xpaHeHn, HaneCite He6oJIbWoE KOJInuEcTBO MOTOPHO macna 5W-30 Ha TpAnOpKy n npotPnTe 8eCTnprahHyo pyky n cenhyo 8eCTepHIO (6) 7To6bI He o6pa3ObIBaJIacb PjkaBuHHa.
2. EcIn MaCIO BCTyNIT B KOHTaKT C c NaHeIbIO DnCKOBODa (1) ININΦpNKUHOHbIM KOnECOM (3),TO φpNKUHOHoe KOJECO (3)MOKET 6bITb NOBpeJxDeHO.Y6eINTEcB TOM, YTO BbI OYeHb XopoIo IPOuHCTNIIN NaHeIb DnCKOBODa (1) NΦpNKUHOHoe KOJECO (3).

PENEYUNPEKDEHNE:JIIO6oe nonaHaNeMacnaHa BbIepepeuCneHbIe DetanlMOKeT 3aRpa3HbTb PpNKcUOHOHe KOleco (3).EcNn NaHeJIb DnCKOBoDa (1)nn PpNKcUOHOHe KOleco (3)3aRpa3HbTcMaCLOM,TO MOKeT npOn3OHTNoBpeXdEHne PpNKcUOHHORO KOJeca.
3.БуравбынnotКьгТМACLOHHa 3aBoDEи HeT Heo6xOДIMOCnВ TOM,yTO6bI erO npOTnpaTB MaclOM.EcInno KaOK-Jin6o npUINHe npOTEeT MacNo,pOBepbTe bypab B CepBnCHOM CEHTpe,ABTOPuNIPOBaHHbIM 3aBOmДЯ O6CnyXuBaHnA.

Kak yctaHOBntb BblcOTy nlaTΦopMb1 (PucyHOK 1)

B daHOM cheroOoNCTnTe ne cTb Dba
BapnaHTa BbICOTbl dIy nIATopMbI (7).3TN IIaTcOpMbI NOHNMAOT NepeDHIIOU CheroOoNCTnTeJI. JIN NcNoJb3OBaHnHa
06bIuHbIX TBepDbIX NOBepXHOCTx, TaKnx KaDopOXX K DOmy INI TpaTyapbl,
NOkOPpeKtnpuyte PNaTcOpMbI CneNyIOUIM
06pa3OM.

1. NocTaBbTe CHEEROOChTteJIb Ha ypoBeHb 3eMJI.

2. Y6eIntecb TOM, YTO o6a KoJeca xopoWo hakaeyHb.IpaBnIbHOe DaBHeHne BO3dyxa DOJIxHO COCTaBnTb OT 1 BAR (14 cyHT/KB. IIOIM) Do 1,25 BAR (17 cyHT/KB. IIOIM). He hakaunBaIte uINbI bOJIbSe, yem yka3aHo Ha cAmO WInHe.

3. NocTaBbTe DOnOJIHnTeIbHbIe Cpe3HbIe 6oJIbI (KOTOpBle MOxHO HaHTN B Kopo6Ke Detalei) NOK KaXdI bIu3 IoxKeo6pa3ObATEeIe (15) pRdOM c peryInpyEmbIMn PIIaTfOpMaMn (7).

4. Paccna6bTe 3akpenlauoue 60ntbl (16), KOToPbIe DepKAT peryInpyeMbIe nlatopmbI (7).Ira torO, yTO6bl OTNcyTtB IpeepHIOU qactb CHEEROOHCTNTeJIa, POHNIMTE KaXdyIO m3 peryInpyeMbIX nlatfOpM. 3akpyTnte 3akpenlaoune 60ntbl (16).

ПРМЕЧАНЕ:HaKaMeHnCTbIXинерOBhIx NOBepxHOCTaX pINIOdHMnTe npeDHIoU OaCTb CHEROQUHcTHeJI,OnyCTHTB perynpyeMbI pIaTΦopMbI (7) BHN3.

PNEyIpyEKeHHe:Y6eIITecb B TOM, yTo MeCTo, KOtOpoe Bbl co6npaTeCb paCncsTaB He

HMeEHa HEm NoCTOpOHnX OBeKTOB. TaKne OBeKtBi KaK rpaBn, KAMEsKn I dpyrne Nomexn DnA CheroOoNCTnteJI- ecInn X3acocet B arperat, TO OHN MOryt 6bItb BbIbpoWeHbC BoNbWOn CnIoN, YTO MoXeT bBy3BaTb TpaBMy y cNoBeka, HAeCTn BpeD co6CTBeHnOCTn, a TAKKe NOBpeDnTb cam CheroOoNCTnteJb.

KaK noDkOppeKtnpoBaTb loXeO6pa3oBaTeIb (PncyHOK 1)

Iocne doJrro nCnoJb3ObaHnra, cam IooKeo6pa30BaTeNb (15) MoKET n3HOCHTbcra. Cam loXoeo6pa30BaTeNb (15), BmecTe C nnatopMaMn, DoJXhbl 6bItb KoJkoppeKtnpoBaHbTaKIM o6pa3OM, yTO6bl 6bJIOpacCToHnE B 3 MM (1/8 dOyMa)mExdy IooKeo6pa30BaTeNem (15) nDoporoi nIN MeCTOM,KOTOpOEdoJXHO 6bITb pacHCsHeo.

1. Поставы сенистень на ров hyю NOBERXHOCTb.
2. Y6eIITecb B TOM, YTO o6a KOLeca XopoWo HakaYeHb.IpaBnIbHOe DaBJIeHne BO3Dyxa DOJXHO COCTaBnTb OT 1 BAR (14 cyHT/KB. IIOIM) Do 1,25 BAR (17 cyHT/KB. IIOIM). He HakaYBaIte WInHbI 6OJIbIe, Yem yKa3aHo Ha cAMo IINHe.
3. OTKpyTnte 6oJIbIc KBAJaPaTHbIMN IOJrOJOBkAmn INx UpyPi, KOToPbIe npIKpeJIaIOT IoxKeo6pa3ObateIb (15) c 6ypaby (4).
   4.ПоДКорркТичуTe loXeo6pa3OBaTeIb(15)Тak,ЧTOБыбьлpopacSTOrHneВ3MM(1/8ДиИмa)МжДу loXeo6pa3OBaTeIeM(15)ИdopoxKoIиmMeCTOM,KOTOpoe BblcoBupaTeCb paCnUaTb.
4. 3akpytnte 6oIbIc KBAdpaTHbIMN IOIroIbKAMn INx Wypnb.Iy6eIITecb B TOM, yTO IoxKeO6pa3OBateJB (15) HaxoIITcA 6coJIOTHO npapJIpeJbHO Dopoxke nIIM MeCTy, KOTopeBbI co6upTeCB paCNIuTaB.
5. TTo6bI npOaINITb pa6Ooee nCnOJIb3OBAHne loXe06pa3OBAteJI (15), CHIMaTe IN NOBopauBaIte loXe06pa3OBAteJI (15).

Kak npOBePbN KoppeKTnpoBaTb Ka6eJIi

Ka6eIb pfpiKuOnHOro npB0da n Ka6eIb 6bya noJkoppeKtnpObaHbHa 3aBoDe. Bo BpeM o6bUHoro iCnONb3OBAHn, Ka6eIM MoryT pactaHybCaN IOJIKNb b6bTb npOBepen H n POKpeKtnpObaHb CNe dyUoImm O6pa3OM.

Kak npoBepntb ka6eni (PncyHok 16)

1.ДЯТOTO，YTO6bI npOBePnTB npaBnIbHa IINIHA,OTCOeDmHInTe «Z» DetaIb (1) cpa6oOero pbIyara (2).
2.ПОДВИНБTe pa6Oчи pbIur (2)ВпердdoТExnop,TOKa pa6Oчи pbIur (2) He BOДET B KOHTaKT C ПЯСТИКOBbIM 6amNepom (3).
3. KoHTpOInpyUoIuK Ka6eIb yCTaHOBJIe npaBnJIbHo, ecJIu CEHTp «Z» DeTJIu (1) HaxoJNTcH Ha yPoBHe (4) OTBepCTn B pa6ooyem pbUare (2) n Ka6eJIb He npoBvCaet.

Kak KoppeKTnpoBaTb KOHTpoJInpyIoUeN Ka6eJIb bypaba

1. CneIte 6eH3nH 36eH3o6aKa.IoCTaBBTe CHERO0uNCTIeNb Ha nepeDnIO O CTOpOHy KpbIiKN 6ypaba.

PPEyIpyEKeXDEHHe: CnBaTe 6eH3nHa yIuIe, BdaJIOn OT ORHnIIN PIAMeHn.

1. (PncyHOK 16) OToeDInHnTe «Z» dTeaIb (1) ot pa6ohero pbIhara (2).
2. (PncyHok 17) OTdEpnHeKpblkny npyXnHbI, YTO6bI OTKpbITb npyXnHy (5). IpToJIKnTe Ka6eB (6) Upe3 npyXnHy (5) YTO6bI CTaNo BnIDHO KBaDpaTHbI KOHeu (7) Ha Ka6eNe (6).
3. ПидерхиВаTe KBaДрathьй KOHeBJ (7) плоскогу6цamn И поДКоррекТиpyиТе КОHTprayky (8) Впетшпп Ha3aД, до ТOrO, рoka Лшоне повисе повoda He 6удETудано.
4. Дернite Кабел (6) Назд чебец ружни (5).
5. (PncyHOK 16) OTCoeDHHnTe «Z» detaB (1) ot pa6oeryo pbiHa (2).

KaK noDkOppeKTnpoBaTb peMHN

Pemn 6ydt pactaBbTaC npu o6bUHOM nCNoIb3OBAHm. EcIn Bam Heo6xoJIMO noKoppeKtnpoBaTb pemn n3-3a TOrO, yTo OHn paTAnyInCb c pe3yIbTaTe pa6Otbl, TOrJa npoeccc KoppeKtnpoBAkN doJIKeH 6bItb TaKIM, KaK OINcaHO HIXke.

Kak KoppeKTnpoBaTb KOHTpOJInpUoIuN KabeIb 6ypaba

Ecni chero0oHCTnTeIb He Ot6paCsbAeT CHER, npOBepbTe KoprKeTIPOBky paOchN Ka6eBb 6bpaba. IocMOTPiTe «KaK nobEPntb N noKDoppeKTIPOBaT b Ka6eN» B pa3dene «ObcJyXuBAHne». Ecni koprKeTIPOBky npobOaNTb He nado, TOrDa npOBepbTe coCToHHe paoChEpoemHa bpaba. Ecni paOchN peMeHb 6bpaba. NoBPexdEh, TOrDa 3aMeHte paOchN peMeHb 6bpaba Ha HOBbi. IocMOTPiTe «KaK 3aMeHArbpeMH» B pa3dene «ObcJyXuBAHne». Ecni paOchN peMeHb 6bpaba npOBncaet, TOrDa npOKoppeKTIpyIte erO cIeDyUoImm 6pbazOM.

1. OTKJIIOUHTe npoBOD cBeu 3aXKURAHAIA.
2. (PucyHok 18) CHMNTe 6oNTbI (2) c noKpbIuKn peMHr (1). CHMNTeKpbIuKy peMHr (1).
3. (PucyHok 19) OTKpyTITeraKy (2) Ha HappaBIAIOeM SKNBE (3) CDbINbTe HappaBIAIOUIM SKNIB (3) Ha 3 MM (1/8 IIOMa) B CTOpOHy pa6oery peMHs bypaba (4).
4. 3axmTe raiky (2).
5. (PncyHOK 21) OTOXMMTe pa6ooh pemehb 6ypaba.IpoBepbTe ynpyroCTb pa6oohero pEmn8 bypaba4).Ipn IpaBnIbHOM COCTOAHn pa6ooh pemehb 6ypaba4) OTKIOHNTcHa 12,5 MM (1/2 DIOIma) (5) n3-3a DaBHeNc CpeDneB BELmHiNbI. EcnI COCTOHNIE erO HnpeBAMlbHoE, NOBTOPTe KOPpeKTnPOBky.
6. (PucyHok 18) YcTaHOBnTe nOKpbIuKy pemHa (1).3aKpyTnTe 6oJtbl (2).
7. ПоверьтЕ корpeктурову pa6очero Ka6eЯ 6уразва. ПocмOTprte «Кak Поверпь и подорректуровыТь Ka6eЯ»В pa3деле «Осслuyнванe».
   8.ПодсоeДинITE npOBOD CBeU 3axKrHaHЯ.

PemeHbФpNKUHOHOroIpmbOda

B pemHe φρικιοHOrO πρινBoJa ecTb
NoCToRrHHe ΠpyxuHHe OaBLeHne N Het
Heo6xOaMIOcTn B erO kOppeKtupOBKn. Ecln
peMeHb φρικιoHOrO πρινBoJa cNoJ3, To erO
HuXHo 3aMeHntB. PocmOTpnte «KaK 3aMeHrtb
peMHn» B pa3dene «ObcnyxuBaHne’.

Kak 3ameHntb peMHN

Pa6oynpe pemHn IMeHOTOCO6yU KOHCTpyKuIIO u D0JIxhen 6bITb 3aMeHeHbToTbKO pEMHIMN, IpON3BeD'HHbIMNa 3aBOJe NDOCTyINbIMN dIy NOKyKn B 6bnXaMWeymyIPOHMOeHHOM ueHTpe OcCnykBaHnA.

ДЯ Вылоченя HeKOTOpbIX m3 pyHKTOB HeO6xOdma nOMOUs b BTOPO r YoNEOBeka.

Kak cHrtb pa6oyn peMeHb 6ypaba

Ecni pa6ooun peMeHb 6ypaba nobpeXdH, CHEEROOCHNTeJIb He 6ydt OT6paCbIbTaB cHer. 3aMeHnte IOBpeXdEHbI peMeHb TaKIM o6pa30M:

1. OTKJIIOUHTe npoBOd cBeu 3aXKURAHAIA.
2. (PncyHok 22) OTKpyTnte 6oNTbl (3) Ha obenx cToPOhax HnXhEn cTeHkn (2).
3. CHIMMTE HIXXHIOO cTeHky (2).
4. (PucyHok 18) CHIMITE 6oNTbI (2) c noKpbIshKn pemHr (1). CHIMITEKpbIshKy pemHr (1).
5. (PncyHOK 19) OTKpyTnTe HnpaBnIOuyo pemHr (9). CHmMTe HnpaBnIOuyo pemHr (9) C BeDyUeRo pOInka 6ypaba (10).
6. CHMnTe HaprablaHouu mTnB (3) c pemna pa6oeryo 6ypaba (4) npocyHbTe pa6oyn pemehb 6ypaba (4) c HaprablaHoue oTnBa (3).
7. CHIMITE pa6oyn pemehb 6ypaba (4) c MOTOPHO 6Joka (11).TO6bl CHaTb pemehpa6oery6ypaba (4),IJIa 3TOrO MOTOPHbI 6JOK (11)doJIxeh 6bl Tb qACTNUHO pOBepHyT.
8. (PncyHOK 20) Chmnte BepxHne YeTbpe 6oIta (21), KOtOpbIe depXaT MeCTo 6ypaba (22) n MOTOPHyO Kopo6Ky (23). PackpyTnTe HIXHNe DBA 6oIta (24). Tenepb MeCTo 6ypaba (22) n MOTOPHaN Kopo6Ka (23) MOryt 6bITb pa3OeDeHeHb IJRA TOrO, YTO6bl MOXHO 6bJIIO CHATb peMeHb.
9. (PncyHok 19) Chmnte cTapbI pa6oyni peMeHb 6ypaba (4) cBeyuZero uKnBa 6ypaba (10). 3aMeHnTe pa6oyni peMeHb 6ypaba (4) npYrIM peMeHem, npOn3BOdInbIM 3aBOOM- pOn3BOdInTelem n KOTOpbI Bbl KypINB IN LInceH3npOBaHHom cepBnCHOM ueHTpe.
   10.YcTaHOBInTe HObIy pa6OuY peMeHb 6ypaba (4)Ha BeDyuN mKnB 6ypaba (10).
   11.ПрикрпnteMeTo6bypBa(22)K MOTOPHoeoPo6ke(23)PnI NOMOuI YeTbIpeX BoNTOB(21)KOTOpBle 6blN CHrTbI BpyHKTe8.3aKpyTnTeДBa HxhHx6oJTa (24).
   12.YctaHOBnTe pa6oOnu peMeHb 6ypBa (4) B MOTOpHbI 6Jok (11).
   13.Порocуньтpe pa6очий ременb 6ypaba (4) NOД HAPPABJIHQUINX UKNBOM (3).