ST0927
Snow Thrower
OPERATOR’S MANUAL
MTF−051057L
INTRODUCTION
Congratulations on your purchase of a Frontier Snowthrower. It has been designed, engineered and manufactured to give you the best possible dependability and performance. However, like all mechanical products, your machine will occasionally require adjustment and maintenance. This handbook should be read before operating or performing and adjustments on your machine.
The instructions in this Owner’s Manual are 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.
The warranty, found in this manual, details the coverage and limitations of this product. Registration of the warranty is necessary and must be preformed by the dealer within sixty (60) days from the date of retail sale or delivery. The Warranty Registration Form is located on the Frontier website.
RESPONSIBILITY OF THE OWNER
The responsibility of the owners to follow the instructions below.
1.Carefully read and follow the rules for safe operation.
2.Follow all the assembly instructions.
3.Inspect the unit.
4.Make sure that the operator of the unit knows how to correctly use all standard and accessory equipment.
5.Operate the unit only with guards, shields, and other safety items in place and working correctly.
6.Correctly adjust the unit.
7.Service the unit only with authorized or approved replacement parts.
8.Complete all maintenance on the unit.
PRODUCT INFORMATION
The owner must be certain that all the product information is included with this unit. This information includes the INSTRUCTION BOOKS, the REPLACEMENT PARTS and the WARRANTIES. This information must be included to make
sure state laws and other laws are followed.
Read And Keep This Book For
Future Reference. This Book Contains Important Information On:
SAFETY, ASSEMBLY, OPERATION AND MAINTENANCE.
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RULES FOR SAFE OPERATION
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.
Hazard Symbols and the 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 |
Fire |
Rotating impeller |
Explosion |
Toxic fumes |
Shock |
Rotating gears |
Hot Surface |
|
|
Thrown objects |
|
Keep a safe distance |
|
from the equipment. |
|
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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
Fuel
On Off
Primer bulb
Throttle
Choke off
Choke on
Stop
Slow
Fast
Engage
Traction
Auger Collector
Auger Clutch
Drive Clutch
Discharge Chute
Foward
Neutral
Reverse
Ignition On
Ignition Off
Ignition Key
Push to engage electric start
Electric
Start
Engine
Start
Engine Run
Engine Off
Engage
Disengage
Chute Deflector
LEFT |
RIGHT |
UP |
DOWN |
RULES FOR SAFE OPERATION
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. Clogged or blocked augers store energy and can rotate unexpectedly, EVEN WITH ENGINE OFF.
•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. Scarfs, 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 jewerly.
•The snow thrower is intended to remove snow only. Do not use for other 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
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. Clogged or blocked augers store energy and can rotate unexpectedly.
•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. Even with engine off, parts may rotate and dismemberment can occur.
•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.
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 enviroment 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 boundarties of walkways and driveways to prevent property damage, or throwing 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.
WARNING
Rotating gears can contact or entangle hands, feet, hair, clothing, or accessories.
Traumatic amputation or severe laceration can result.
•Always operate equipment with all guards in place.
•Keep hands and feet away from rotating gears.
•Tie up long hair and remove jewelry.
•Do not wear loose-fitting clothing, dangling drawstrings or items that could become caught.
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.
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RULES FOR SAFE OPERATION
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
Starting engine creates sparking.
Sparking can ignite nearby flammable gases.
Explosion and fire could result.
•If there is natural or LP gas leakage in area, do not start engine.
•Do not use pressurized starting fluids because vapors are flammable.
WARNING
Running engines produce heat. Engine parts, especially muffler, become extremely hot.
Severe thermal burns can occur on contact.
Combustible debris, such as leaves, grass, brush, etc. can catch fire.
•Allow muffler, engine cylinder and fins to cool before touching.
•Remove accumulated combustibles from muffler area and cylinder area.
•Install and maintain in working order a spark arrester before using equipment on forest-covered, grass-covered, brush-covered unimproved land. The state of California requires this (Section 4442 of the California Public Resources Code). Other states may have similar laws. Federal laws apply on federal land.
WARNING
Unintentional sparking can result in fire or electric shock.
Unintentional start-up can result in entanglement, traumatic amputation, or laceration.
BEFORE PERFORMING ADJUSTMENTS OR REPAIRS
• Disconnect spark plug wire and keep it away from spark plug.
WHEN TESTING FOR SPARK
•Use approved spark plug tester.
•Do not check for spark with spark plug removed.
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TABLE OF CONTENTS
HAZARD SYMBOLS AND THE MEANINGS . . . . . . . . . . . . . . . . . . . . . . . 3 OPERATING SYMBOLS AND THEIR MEANINGS . . . . . . . . . . . . . . . . . . 3 SAFETY DECALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 OWNER’S INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
TOOLS REQUIRED FOR ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 CONTENTS OF SHIPPING CARTON . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 PARTS BAGS CONTENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 UNPACKING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 UPPER HANDLE AND CRANK ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . 11 CHECK THE CABLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 HOW TO SET THE LENGTH OF THE CABLES . . . . . . . . . . . . . . . . . . . 11 REMOTE CHUTE CONTROL KNOB . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 SPEED SELECT KNOB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 HOW TO INSTALL THE SPEED CONTROL ROD . . . . . . . . . . . . . . . . . 12 SNOW CHUTE ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 IMPORTANT! BEFORE YOU START OPERATING . . . . . . . . . . . . . . . . 13
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
ENGINE AND SNOWTHROWER CONTROLS . . . . . . . . . . . . . . . . . . . . 14 SNOWTHROWER OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 WHEEL LOCK OUT PIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 HOW TO SET THE DRIFT CUTTERS . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 BEFORE STARTING ENGINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 CHECK THE OIL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 FILL GAS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 TO STOP ENGINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 TO START ENGINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 HOW TO CLEAR A CLOGGED DISCHARGE CHUTE . . . . . . . . . . . . . 20 HOW TO USE THE CLEAN-OUT TOOL . . . . . . . . . . . . . . . . . . . . . . . . . 20 OPERATING TIPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
SERVICE RECOMMENDATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
LUBRICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 ENGINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 AUGER HOUSING HEIGHT ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . 26 BELT ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 HOW TO REPLACE THE BELTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 BELT GUIDE ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 TRACTION DRIVE CABLE ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . 32 HOW TO ADJUST OR REPLACE THE FRICTION WHEEL . . . . . . . . . 33 HOW TO REMOVE THE SNOW HOOD . . . . . . . . . . . . . . . . . . . . . . . . . 36 AUGER SHEAR BOLT REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . 37 TO ADJUST OR REPLACE THE SPARK PLUG . . . . . . . . . . . . . . . . . . . 37
STORAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 TROUBLE SHOOTING CHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 REPLACEMENT PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 PARTS SCHEMATICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
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SAFETY DECALS
WARNING: If safety decals are damaged or missing, replace immediately.
Look for this symbol to indicate important safety precautions. This symbol indicates: “Attention! Become Alert! Your Safety Is At Risk.”
Before operation of your snowthrower, read the safety decals as shown on your snowthrower. The cautions and warnings are for your safety. To avoid a personal injury or damage to your snowthrower, understand and follow all safety decals. If you have any questions regarding the meaning or how to comply with the instructions, do not operate until you understand the purpose for the warning or danger given in the safety decal. If you do not understand
the meaning, then thoroughly read all safety and operation instructions in this Owner’s Manual or contact your local dealer.
If any safety decals become worn or damaged and cannot be read, order replacement decals from your local dealer.
Identifying Your Snowthrower
The snowthrower has two (2) identifying numbers: (1) unit model number: (2) unit serial number. The two preceding numbers are required to insure that the proper replacement parts are obtained when required. If you have any questions concerning parts, service, or technical data, contact the dealer where the unit was purchased.
For complete warranty information refer to the warranty in the Owner’s Information section of this manual.
Figure 1
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OWNER’S INFORMATION
THREE YEAR LIMITED WARRANTY
Murray warrants to the original purchaser of this Frontier Branded Snowthrower that this unit shall be free from defects in material and workmanship under normal use and service for a period of Three (3) Year from the date of purchase; however, this warranty does not cover accessories (such as electric starters) and Normal Wear Parts (except as noted below) as the companies that manufacture these items furnish their own warranties and provide service through their authorized field service facilities. For additional information, see the warranties covering these particular parts. If you are uncertain whether your unit contains or is equipped with one or more of these parts, consult your dealer prior to purchase. Subject to the terms and conditions noted in this Limited Warranty, we shall, at our option, repair or replace at no cost to the original purchaser any part covered by this Limited Warranty during the applicable warranty period.
Normal Wear Parts are defined as drive belts, augers, shear pins, tires and headlights. These parts are warranted to be free from defects in material and workmanship as delivered with the product. Any claim for repair or replacement of Normal Wear Parts must be made within thirty (30) days of the date of purchase. No claims involving damage caused from material use, abuse or misuse will be honored.
This Murray Three (3) Year Limited Warranty for your Frontier Branded Snowthrower is your exclusive remedy; however, this warranty is void or does not apply to any unit that has been tampered with, altered, misused, abused. If used for commercial and/or professional (non−homeowner) uses, the duration of this warranty is ninety (90) days after the date of purchase. Your warranty does not cover minor mechanical adjustments which are not due to any defect in material or workmanship. For assistance in making such adjustments, consult your Operator’s Manual.
The engine on this Frontier Branded Snowthrower is warranted to the original purchaser for a Three (3) Year Limited Warranty by the equipment manufacturer. See your engine manual for information regarding the warranty policy and items covered under warranty. See your authorized John Deere/Frontier Dealer for service or replacement parts. MB
To make a claim under this Murray Three (3) Year Limited Warranty for your Frontier Branded Snowthrower, return the unit (or if authorized in advance, the defective part) along with your proof of purchase to an Authorized John Deere/Frontier Dealer near you. To locate the nearest Authorized John Deere/Frontier Dealer, check the Yellow Page listings in your local telephone directory. If you return the entire unit, John Deere/Frontier will repair all warranty items. If authorize to return the defective part only, John Deere/Frontier will either replace or repair the part. This Murray Three (3) Year Limited Warranty for your Frontier Branded Snowthrower gives you specific legal rights, and you may also have other rights which vary from state to
state. This Limited Warranty is given in lieu of all other expressed and implied warranties including the implied warranty of merchantability and warranty of fitness for a particular purpose. If you need additional information on this written warranty or assistance in obtaining service, contact you local John Deere/Frontier Dealer.
FOR YOUR RECORDS
DATE PURCHASED:
MODEL NO:
SERIAL NO:
STORE WHERE PURCHASED:
ADDRESS:
CITY: STATE:
TELEPHONE :
Record this information about your unit so that you will be able to provide it in case of loss or theft.
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ASSEMBLY
TOOLS REQUIRED FOR ASSEMBLY
1 − Knife
2 − 1/2” wrenches (or adjustable wrenches)
2 − 9/16” wrenches (or adjustable wrenches)
2 − 3/4” wrenches (or adjustable wrenches)
1 − 3/8” wrenches (or adjustable wrenches)
1 − Pair pliers or screw driver (to spread cotter pin)
HOW TO MEASURE SCREW SIZE
LENGTH
DIAMETER
CONTENTS OF SHIPPING CARTON
1− Snowthrower
1− Container of Fuel Stabilizer (Located in Parts Bag)
1− Crank Assembly
1− Parts Bag
WARNING: Always wear safety glasses or eye shields while assembling snowthrower.
PARTS BAGS CONTENTS:
*2− Shear Bolt
* 2−Spacer |
*2− Nut |
1 − Shift Lever Knob |
1 − Remote Chute Knob |
|
|
||
|
|
(not actual size) |
(not actual size) |
1 − Washer
1 − Nut
1 − Ignition Keys
* Non Assembly parts are found in toolbox located on top of belt cover.
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ASSEMBLY
Figure 2 shows the snowthrower in the shipping position.
Figure 3 shows the snowthrower completely assembled.
Reference to right and left hand side of the snowthrower is from the operator’s position at the handle.
UNPACKING
1.Locate the two tear tabs at the bottom of the carton.
2.Pull the tear tape no more than twelve inches (30.48cm.) at a time. Re−grasp tape next to the carton and pull again. Repeat until all the tape is torn off.
3.After the tape has been completely removed from the carton, remove the carton from the base. Cut all four corners and fold the sides toward the center for easy disposal.
4.Remove the plastic bag that covers the unit.
5.Locate and remove the parts bag.
NOTE: Set the fuel stabilizer aside until adding gasoline to the fuel tank. We recommend that fuel stabilizer is added to the fuel each time that gasoline is added to the fuel tank.
6.For shipping purposes, the height adjust skids are attached to the pallet. Remove the screw that secures each height adjust skid to the pallet. (See Figure 2).
7.Roll the snowthrower off the carton by pulling on the lower handle.
CAUTION: DO NOT back over cables.
8.Remove the packing material from the handle assembly.
9.Cut ties securing the clutch control cables to the lower handle.
NOTE: If the cables have become disconnected from the clutch levers, reinstall the cables as shown in Figure 4.
Figure 2
Auger Drive |
Speed Shifter Lever |
Traction Drive Lever |
Lever |
|
|
|
|
Remote Chute Control |
|
|
Snow Chute Deflector |
|
|
Auger Housing |
Screw |
|
|
Height Adjust |
|
|
|
Skid |
Figure 3 |
”Z” Fitting
Drive Lever
Cable
Figure 4
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ASSEMBLY
UPPER HANDLE AND CRANK ASSEMBLY
For shipping purposes, the handles were assembled together with the fasteners in the LOWER holes. When assembled, make sure that the fasteners are in the UPPER holes and that the eye bolt is mounted in the LOWER hole on the left side as shown in Figure 5.
1.On the right side of the handle, loosen, but do not remove the fasteners (bolt, flatwasher, lockwasher and nut) that are assembled in the lower hole.
2.On the left side of the handle, remove the fasteners (bolt, flatwasher, lockwasher and nut) that are assembled in the LOWER holes.
3.Remove the fasteners and the crank assembly eyebolt from the UPPER holes of the lower handle.
4.Raise upper handle into operating position. Upper handle should be to the outside of the lower handle.
NOTE: Make sure the cables are not caught between the upper and lower handle.
5.On the left side of the handle, install the fasteners that were removed in step 2. Make sure these fasteners are installed in the UPPER holes as shown in Figure 5.
6.Install the fasteners and the crank assembly eyebolt that were removed in step 3. Make sure to install the eyebolt in the LOWER holes as shown in Figure 5. DO NOT tighten until all fasteners are in place.
7.Attach the crank rod to the universal joint assembly with the hair pin (see Figure 6).
8.Tighten nut on eye bolt. Make sure eye bolt is properly aligned and the crank can freely rotate.
9.Tighten all handle bolts.
NOTE: Make sure crank does not touch carburetor cover.
Adaptor Boot |
Bolt |
|
|
Flatwasher |
Lockwasher |
|
|
Locknut |
Nut |
Crank
Eye Bolt |
Flatwasher |
Flatwasher
Figure 5
Hair Pin |
|
|
Crank Rod |
|
Assembly |
Universal Joint |
Figure 6 |
|
CHECK THE CABLES
1.If control cables have become unattached from motor mount frame, reconnect cables as shown in Figure 7.
2.For cable adjustments, see “How To Check And Adjust The Cables” 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 MAINTENANCE section.
Traction Drive Cable |
Auger Drive Cable |
|
Figure 7 |
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ASSEMBLY
REMOTE CHUTE CONTROL KNOB
1.Thread the knob onto the lever as far as possible. Make sure that the knob points forward (See Figure 8).
2.Tighten the jam nut against the knob securely.
SPEED SELECT KNOB
1.Thread the knob onto the lever as far as possible. Make sure that the knob points forward (See Figure 8).
2.Tighten the jam nut against the knob securely.
LIp
Knob
Nut
Lever
Figure 8
HOW TO INSTALL
THE SPEED CONTROL ROD
1.Put the speed select lever to the NEUTRAL position. See Figure 9.
2.Attach the ball joint, located on the bottom end of the speed control rod, to the shift yoke assembly. See Figure 10. The fasteners (washer and nut) are in the parts bag.
3.The length ot the ball joint and speed control rod have been pre−adjusted at the factory. If an adjustment is required, loosen the nut. Remove the fasteners to disconnect the ball joint from the shift yoke assembly. To lengthen or shorten the speed control rod, turn the adapter to obtain the correct length.
4.Make sure the speed select lever functions correctly. Move the speed select lever through all speeds.
Speed Select Lever
Remote Chute
Control Lever
Figure 9
Speed Control Rod |
Shift Yoke Assembly |
Nut
Adapter 
Ball Joint
Fasteners
Figure 10
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ASSEMBLY
SNOW CHUTE ASSEMBLY
1.Remove back carriage bolt (See Figure 11).
2.Tilt chute back into operating position.
3.Replace carriage bolt from inside of chute.
4.Replace flatwasher and nylon locknut on outside of flange.
5.Tighten carriage bolt securely.
NOTE: check all carriage bolts in flange for tightness. DO NOT overtighten.
Chute Deflector
Operating
Position
|
Locknut |
Flange |
Flatwasher |
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Carriage Bolt
Figure 11
CHECK THE TIRES
The tires were over inflated for shipment. Check the tire pressure in the tires. See the sidewall of the tire for the proper inflation.
IMPORTANT! BEFORE YOU START OPERATING
rCheck the fasteners. Make sure all fasteners are tight.
rOn 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: This snowthrower was shipped WITH OIL in the engine. See “Before Starting Engine” instructions in the Operation section of this manual before starting engine.
MTF−051057L |
13 |
OPERATION
READ THIS OWNER’S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR SNOWTHROWER. Compare the illustrations with your SNOWTHROWER to familiarize yourself with the location of various controls and adjustments. Save this manual for future reference.
Choke Control |
Gas Fill |
Speed Select Lever |
Remote Chute Control |
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Primer Button |
Auger Drive Clutch Lever |
Traction Drive Clutch Lever |
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Throttle Control |
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Lever |
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Electric |
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Start Button |
Crank |
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Snow Chute |
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Deflector |
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Toolbox |
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Ignition Key |
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Auger Housing |
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Starter Handle |
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Clean-out Tool |
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Height |
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Adjust Skid |
Figure 12 |
ENGINE AND SNOWTHROWER CONTROLS
ENGINE CONTROLS
Throttle Control Lever − Controls the engine speed. Choke Control− Use to start a cold engine.
Electric Start Button− Used to start the engine using the 120 volt electric starter.
Prime Button− Used to inject fuel directly into carburetor manifold to insure fast starts in cool weather.
Ignition Key− Must be inserted to start engine. Pull out to stop. Do not turn ignition key.
Starter Handle− Starts the engine manually.
SNOWTHROWER CONTROLS
Speed Select Lever− Allows the operator to use one of six
(6) forward and two (2) reverse speeds. To shift, move speed select lever to desired position.
NOTE: Do not move speed select lever while Traction Drive Clutch is engaged. This may result in severe damage to drive system.
Auger Drive Clutch Lever− Used to engage and disengage the auger and impeller. To engage push down, to disengage release.
Traction Drive Clutch Lever− Used to propel snowthrower forward or reverse. Push down to engage, release to disengage.
Snow Chute Deflector− Changes the direction the snow is blown.
Remote Chute Control− Push forward to discharge snow down. Pull back to discharge snow high and far.
Crank− Used to change direction of the snow discharge. Turn handle clockwise to turn chute to right. Turn handle counter clockwise to turn chute to left.
Height Adjust Skid− Used to adjust ground clearance of auger housing.
Toolbox − Spare shear pins and spacers are located in toolbox.
Clean-Out Tool −Use the clean-out tool to remove snow and debirs from the discharge chute and the auger housing.
MTF−051057L |
14 |
OPERATION
The operation of any snowthrower can result in foreign objects being thrown into the eyes,which can result in severe eye damage. Always wear safety glasses or eye shields before beginning snowthrower Operation. We recommend standard safety glasses or Wide Vision Safety Mask for over spectacles.
SNOWTHROWER OPERATION
The most effective use of the snowthrower will be established by experience, taking into consideration the terrain, wind conditions and building location which will determine the direction of the discharge chute.
NOTE: Do not blow snow toward a building as hidden objects could be blown with sufficient force to cause damage.
TO STOP YOUR SNOWTHROWER
1.To stop throwing snow, release the auger drive lever. (see Figure 13).
2.To stop the wheels, release the traction drive lever.
3.To stop the engine, push the throttle control lever to off and pull out the ignition key.
TO CONTROL SNOW DISCHARGE
1.Rotate the crank to set the direction (left to right) of the discharge chute (see Figure 12).
2.Push the remote chute lever forward to discharge the snow down. Pull the remote chute lever back to discharge the snow high and far (see Figure 13).
HOW TO MOVE FORWARD AND BACKWARD
1.Start the engine. See “To Start Engine” in the Operation section.
NOTE: Always release the traction drive lever before moving the speed select lever.
2.Ground speed is determined by snow conditions. Set the speed select lever in one of the following positions.
1−2 |
Wet, Heavy, Slushy, Extra Deep |
3 |
Moderate |
4−5 |
Very Light |
6 |
Transport Only |
IMPORTANT: Before operating, make sure the area in front of snowthrower is clear of bystanders or obstacles.
3.Engage the traction drive lever (see Figure 13). As the snowthrower starts to move, maintain a firm hold on the handles and guide the snowthrower along the cutting path. Do not attempt to push the snowthrower.
4.To stop forward motion, release the traction drive lever.
5.To move the snowthrower backwards, move the speed select lever into either first or second reverse position and engage the traction drive lever.
TO THROW SNOW
1.Push down the auger driver lever (right hand). See Figure 13.
2.To stop throwing snowl, release the auger drive lever.
NOTE: When clearing wet, heavy snow, it is recommended that the ground speed of the unit be reduced, maintain full throttle and do not attempt to clear the full width of the unit.
For additional operating instructions see “Operating Tips” in the Operation section.
WARNING: Read Owner’s Manual before operating machine. This machine can be dangerous if used carelessly.
Never operate the snowthrower without all guards, covers, and shields in place.
Never direct discharge towards windows or allow bystanders near machine while engine is running.
Stop the engine whenever leaving the operating position.
Disconnect spark plug before unclogging the impeller housing or the discharge chute and before making repairs or adjustments.
When leaving the machine, remove the ignition key. To reduce the risk of fire, keep the machine clean and free from spilled gas, oil and debris.
Speed Select |
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Traction |
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Remote |
Drive Lever |
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Lever |
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Auger Drive Lever |
Chute Lever |
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Figure 13
WARNING: Never run engine indoors or in an enclosed, poor ventilated area. Engine exhaust contains CARBON MONOXIDE, an OR-
DERLESS and DEADLY GAS.
Keep hands, feet, hair and loose clothing away from any moving parts on engine and snowthrower. Temperature of muffler and nearby areas can exceed 150_ F (66_ C). Avoid these areas.
DO NOT allow children or young teenagers to operate or be near snowthrower while it is operating.
MTF−051057L |
15 |
OPERATION
WHEEL LOCK OUT PIN
1.The right wheel is secured to the axle with a klick pin. This unit was shipped with this klick pin in the locked position. (Figure 14).
2.For ease of maneuverability when lighter conditions prevail, remove klick pin from wheel locked position and insert into single wheel drive (unlocked) position (Figure 15). Make sure that the klick pin is in the single wheel drive position of the axle only and not through the locked position.
Klik |
Pin |
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Single |
Klik |
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Wheel Drive |
Pin |
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Position |
Figure 15 |
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(Unlocked) |
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Locked |
Figure 14 |
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Position |
NOTE: Check tire pressure. See side of tire for maximum |
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inflation. Do not exceed listed maximum pressure. |
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HOW TO SET THE DRIFT CUTTERS
(OPTIONAL ACCESSORY ON SOME MODELS)
Drift cutters are used to cut a path through snow deeper than the auger housing.
1.Loosen the wingnuts that secure the drift cutters to the auger housing (see Figure 16).
2.Raise the drift cutters to the desired height.
3.Tighten the wingnuts.
Drift Cutter
Wingnut 
Figure 16
MTF--051057L |
16 |
OPERATION
BEFORE STARTING ENGINE
Check the oil
NOTE: The engine was shipped from the factory filled with oil. Check the level of the oil. Add oil as needed.
1.Make sure the unit is level.Use a high quality detergent oil classified “For Service SG, SH, SJ, SL, or higher”.
2.Remove the oil fill cap/dipstick and wipe with a clean cloth (see Figure 17).
3.Insert the oil fill cap/dipstick and turn clockwise to tighten.
4.Remove the oil fill cap/dipstick and check the oil.
NOTE: Do not check the level of the oil while the engine runs.
5.If necessary, add oil until the oil reaches the FULL mark on the oil fill/cap dipstick (see Figure 17). Do not add too much oil.
6.Tighten the fill cap/dipstick securely each time you check the oil level.
NOTE: For extreme cold operating conditions of 0_F (−18_ C) and below, use a synthetic 5W30 motor oil for easier starting.
NOTE: S.A.E. 5W30 motor oil may be used to make starting easier in areas where the temperature is 20_ F. (−7_ C) to 0_F (−18_ C). Synthetic 5W30 is acceptable for all temperatures. DO NOT mix oil with gasoline.
NOTE: SEE CHART FOR OIL RECOMMENDATION
TEMPERATURE |
TYPE OF OIL |
0_F (−18_ C) and above |
S.A.E. 5W30 |
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0_F (−18_ C) and below |
synthetic 5W30 |
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SAE VISCOSITY GRADES |
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5W30 |
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synthetic 5W30 |
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_F |
− |
20 |
0 |
20 |
32 |
40 |
_C |
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−30 |
−20 |
−10 |
0 |
10 |
FILL GAS
This engine is certified to operate on gasoline. Exhaust Emission Control System: EM (Engine Modifications)
1.Fill the fuel tank with fresh, clean, unleaded regular, unleaded premium, or reformulated automotive gasoline with a minimum of 85 octane along with a fuel stabilizer (follow instructions on fuel stabilizer package). DO NOT
use leaded gasoline. We recommend that fuel stabilizer be added to the fuel each time that gasoline is added to the fuel tank.
NOTE: Winter grade gasoline has higher volatility to improve starting. Be certain container is clean and free from rust or other foreign particles. Never use gasoline that may be stale from long periods of storage in the container.
CAUTION: DO NOT use gasoline containing any amount of alcohol as it can cause serious damage to the engine or significantly reduce the performance.
2.Check to make sure that spark plug is tightened securely into engine and spark plug wire is attached to spark plug. If torque wrench is available, torque plug to 18−23 ft−lbs.
WARNING: Gasoline is flammable. Always use caution when handling or storing gasoline. Do not add gasoline to the fuel tank while snow
blower is running, hot, or when snow blower is in an enclosed area. Keep away from open flame, electrical sparks and DO NOT SMOKE while filling the fuel tank. Never fill the fuel tank completely; but fill the fuel tank to within 1-1/2 inch (3.8 mm) from the top to provide space for the expansion of the fuel. Always fill fuel tank outdoors and use a funnel or spout to prevent spilling. Make sure to wipe up any spilled fuel before starting the engine.
Store gasoline in a clean, approved container, and keep the cap in place on the container. Keep gasoline in a cool well ventilated place; never in the house. Never buy more than a 30 day supply of gasoline to assure volatility. Gasoline Is intended to be used as a fuel for internal combustion engines; therefore, do not use gasoline for any other purpose. Since many children like the smell of gasoline, keep it out of their reach because the fumes are dangerous to inhale, as well as being explosive.
Fuel Tank
Oil Fill Cap/Dipstick
FULL
Figure 17
BEFORE STOPPING THE ENGINE
Run the engine for a few minutes to help dry off any moisture on the engine.
MTF−051057L |
17 |
OPERATION
TO STOP ENGINE
CAUTION: To stop the engine, do not move the choke control to CHOKE position. Backfire or engine damage can occur.
1.Move throttle control to SLOW, then to STOP (Figure 18).
Throttle Control
Figure 18
2. Pull out safety/ignition key (Figure 19).
Throttle Control |
Figure 19 |
TO START ENGINE
Be sure that engine has sufficient oil. Use a high quality detergent oil classified “For Service SG, SH, SJ, SL, or higher”.
The snow thrower engine is equipped with a 120 volt A.C. electric starter and recoil starter. Before starting the engine, be certain that you have read the following information.
If engine floods, set the choke to the OPEN/RUN position and crank until the engine starts.
WARNING: Rapid retraction of the starter cord (kickback) will pull your hand or arm toward the engine faster than you can let go of the starter
cord.
SWhen starting the engine, slowly pull the starter cord until resistance is felt. Then, rapidly pull the starter cord.
SMake sure components; such as impellors, pulleys or sprockets, are securely attached.
WARNING: The electric starter is equipped with a three−wire power cord and plug designed to operate on 120 volt AC house hold current. The power cord must be properly grounded at all times to
avoid the possibility of electric shock which can cause injury to the operator. Follow all instructions carefully as set forth below:
Make sure your house has a three−wire grounded system. If you are not sure, ask a licensed electrician. If your house does not have a three−wire grounded system, do not use this electric starter under any condition.
If your house has a three−wire grounded system but a three hole receptacle is not available to connect the electric starter, have a three−hole receptacle installed by a licensed electrician.
WARNING: To connect a 120 volt power cord, always connect the power cord first to the switch box located on the engine and then plug the other end into a three−hole grounded receptacle.
WARNING: To disconnect the power cord, always unplug the end connected to the three− hole grounded receptacle first.
COLD ENGINE START
(Engine has not been run recently.)
1.Be sure auger drive clutch lever and traction drive clutch lever are in the disengaged (RELEASED) position.
2.Move throttle control to “FAST” position. Operate the engine with the throttle control in FAST position (Figure 20). Before engaging auger drive clutch lever allow engine to idle for five minutes to allow engine oil to warm . Failure to allow engine oil to warm can cause damage to engine.
Throttle Control |
Figure 20 |
3.Insert key into ignition slot. Make sure it snaps into place (Figure 21). Do not turn key.
4.Rotate choke knob to the CHOKE position.
5.Push the primer button as follows: Above 50° F (10° C), DO NOT PRIME.
From 50° F (10° C) to 15°F (−10° C), PUSH TWO TIMES. Below 15° F (−10° C), PUSH FOUR TIMES.
MTF−051057L |
18 |
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