MTD E6AE5, E665F Operator's Manual

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OPERATOR’S MANUAL

SNOW THROWER

Models 615, E6AE5,

E645E, & E665F

IMPORTANT: READ SAFETY RULES AND INSTRUCTIONS CAREFULLY

Warning: This unit is equipped with an internal combustion engine and should not be used on or near any unimproved forest-

covered, brush-covered or grass-covered land unless the engine’s exhaust system is equipped with a spark arrester meeting applicable local or state laws (if any). If a spark arrester is used, it should be maintained in effective working order by the operator. In the State of California the above is required by law (Section 4442 of the California Public Resources Code). Other states may have similar laws. Federal laws apply on federal lands. A spark arrester for the muffler is available through your nearest engine authorized service dealer or contact the service department, P.O. Box 361131 Cleveland, Ohio 44136-0019.

MTD LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019

PRINTED IN U.S.A.

FORM NO.

770-10025F.fm (6/2003)

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TABLE OF CONTENTS

Content.............................................................................................................Page

Important Safe Operation Practices...................................................................3

Hardware Pack..................................................................................................5

Assembling Your Snow Thrower .......................................................................6

Know Your Snow Thrower.................................................................................9

Operating Your Snow Thrower ..........................................................................10

Making Adjustments ..........................................................................................13

Maintaining Your Snow Thrower........................................................................14

Service ..............................................................................................................15

Troubleshooting.................................................................................................18

Parts List............................................................................................................19

FINDING MODEL NUMBER

This Operator’s Manual is an important part of your new Snow Thrower. It will help you assemble, prepare and maintain the unit for best performance. Please read and underst and what it says.

Before you start assembling your new equipment, please locate the model pla te on the equipment and copy the information from it in the space provided below. The information on the model plate is very important if you need help from our Customer Support Departme nt or an authorized dealer.

• You can locate the model number by standing behind the unit in the op erating position and looking down at the dash panel. A sample model plate is explained below. For f uture reference, please copy the model number and the serial number of the equipment in the space below.

Copy the model number here:

www.mtdproducts.com

MTD LLC P. O. BOX CLEVELAND,OH 330-220-4683 800-800-7310

361131

44136

Copy the serial number here:

ENGINE INFORMATION

The engine manufacturer is responsible for all engine-rel ated issues with regard to performa nce, powerrating, specifications, warranty and service. Please refer to the engine manufacturer’s Owner’s/Operator’s Manual packed separately with your unit for more information.

CALLING CUSTOMER SUPPORT

Please do NOT return the unit to the retailer from which it was purchased, without first contacting Customer Support.

Should you have difficulty assembling this product or have any questions regarding the controls, ope ration or maintenance of this unit, please call the Customer Support Depar tment.

Call 1- (330) 2 20-4MTD (4683) or 1- (800)-800- 7310 to reach a Customer Support representative. Please have your unit’s model number and serial number ready when you call. See previous section to locate this information. You will be asked to enter the serial number in order to process your call.

For more details about your unit, visit our website at www.mtdproducts.com

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SECTION 1: IMPORTANT SAFE OPERATION PRACTICES

This symbol points out important safety instructions, which if not followed, could endanger the personal safety and/or property of yourself and others. Read and follow all instructions in this manual before attempting to operate this machine. Failure to comply with these instructions may result in personal

injury. When you see this symbol—heed its warning.

WARNING: Engine Exhaust, some of its constituents, and certain vehicle components

contain or emit chemicals known to the State of California to cause cancer, birth defects or other reproductive harm

DANGER: This machine was built to be operated according to the rules for safe operation in this

manual. As with any type of power equipment, carelessness or error on the part of the operator can result in serious injury. This machine is capable of amputating hands and feet and throwing objects.

Failure to observe the following safety instructions could result in serious injury or death.

TRAINING

1. Read, understand, and follow all instructions on the machine and in the manual(s) before attempting to assemble and operate. Keep this manual in a safe place for future and regular reference and for ordering replacement parts.

2. Be familiar with all controls and their proper operation. Know how to stop the machine and disengage them quickly.

3. Never allow children under 14 years old to operate this machine. Children 14 years old and over should read and understand the operation instructions and safety rules in this manual and should be trained and supervised by a parent.

4. Never allow adults to operate this machine without proper instruction.

5. Thrown objects can cause serious personal injury. Plan your snow-throwing pattern to avoid discharge of material toward roads, bystanders and the like.

6. Keep bystanders, helpers, pets and children at least 75 feet from the machine while it is in operation. Stop machine if anyone enters the area.

7. 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. Remove all doormats, newspapers, sleds, boards, wires and other foreign objects, which could be tripped over or thrown by the auger/impeller.

2. Always wear safety glasses or eye shields during operation and while performing an adjustment or repair to protect your eyes. Throw n objects which ricochet can cause serious injury to the eyes.

3. Do not operate without wearing adequate winter outer garments. Do not wear jewelry, long scarves or other loose clothing, which could become entangled in moving parts. Wear footwear which will improve footing on slippery surfaces.

4. Use a grounded three-wire extension cord and receptacle for all units with electric start engines.

5. Adjust collector housing height to clear gravel or crushed rock surfaces.

6. Disengage all clutch levers before starting the engine.

7. Never attempt to make any adjustments while engine is running, except where specifically recommended in the operator’s manual.

8. Let engine and machine adjust to outdoor temperature before starting to clear snow.

9. To avoid personal injury or property damage use extreme care in handling gasoline. Gasoline is extremely flammable and the vapors are explosive. Serious personal injury can occur when gasoline is spilled on yourself or your clothes, which can ignite. Wash your skin and change clothes immediately.

a. Use only an approved gasoline container. b. Extinguish all cigarettes, cigars, pipes and other

sources of ignition. c. Never fuel machine indoors. d. Never remove gas cap or add fuel while the

engine is hot or running. e. Allow engine to cool at least two minutes before

refueling. f. Never over fill fuel tank. Fill tank to no more than

½ inch below bottom of filler neck to provide space

for fuel expansion. g. Replace gasoline cap and tighten securely. h. If gasoline is spilled, wipe it off the engine and

equipment. Move machine to another area. Wait 5

minutes before starting the engine. i. Never store the machine or fuel container inside

where there is an open flame, spark or pilot light

(e.g. furnace, water heater, space heater, clothes

dryer etc.). j. Allow machine to cool at least 5 minutes before

storing.

OPERATION

1. Do not put hands or feet near rotating parts, in the auger/ impeller housing or discharge chute. Contact with the rotating parts can amputate hands and feet.

2. The auger/impeller clutch lever is a safety device. Never bypass its operation. Doing so makes the machine unsafe and may cause personal injury.

3. The clutch levers must operate easily in both directions and automatically return to the disengaged position when released.

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4. Never operate with a missing or damaged discharge chute. Keep all safety devices in place and working.

5. Never run an engine indoors or in a poorly ventilated area. Engine exhaust contains carbon monoxide, an odorless and deadly gas.

6. Do not operate machine while under the influence of alcohol or drugs.

7. Muffler and engine become hot and can cause a burn. Do not touch.

8. Exercise extreme caution when operating on or crossing gravel surfaces. Stay alert for hidden hazards or traffic.

9. Exercise caution when changing direction and while operating on slopes.

10. Plan your snow-throwing pattern to avoid discharge towards windows, walls, cars etc. Thus, avoiding possible property damage or personal injury caused by a ricochet.

11. Never direct discharge at children, bystanders and pets or allow anyone in front of the machine.

12. Do not overload machine capacity by attempting to clear snow at too fast of a rate.

13. Never operate this machine without good visibility or light. Always be sure of your footing and keep a firm hold on the handles. Walk, never run.

14. Disengage power to the auger/impeller when transporting or not in use.

15. Never operate machine at high transport speeds on slippery surfaces. Look down and behind and use care when in reverse.

16. If the machine should start to vibrate abnormally, stop the engine, disconnect the spark plug wire and ground it against the engine. Inspect thoroughly for damage. Repair any damage before starting and operating.

17. Disengage all clutch levers and stop engine before you leave the operating position (behind the handles). Wait until the auger/impeller comes to a complete stop before unclogging the discharge chute, making any adjustments, or inspections.

18. Never put your hand in the discharge or collector openings. Always use the clean-out tool provided to unclog the discharge opening. Do not unclog discharge chute while engine is running. Shut off engine and remain behind handles until all moving parts have stopped before unclogging.

19. Use only attachments and accessories approved by the manufacturer (e.g. wheel weights, tire chai ns, cabs etc.).

20. If situations occur which are not covered in this manual, use care and good judgment.

Contact your dealer or telephone 1-800-800-7310 for assistance and the name of your nearest servicing dealer.

MAINTENANCE AND STORAGE

1. Never tamper with safety devices. Check their proper operation regularly. Refer to the maintenance and adjustment sections of this manual.

2. Before cleaning, repairing or inspecting machine disengage all clutch levers and stop engine. Wait until the auger/impeller come to a complete stop. Disconnect the spark plug wire and ground against the engine to prevent unintended starting.

3. Check bolts and screws for proper tightness at frequent intervals to keep the machine in safe working condition. Also, visually inspect machine for any damage.

4. Do not change the engine governor setting or over-speed the engine. The governor controls the maximum safe operating speed of the engine.

5. Snow thrower shave plates and skid shoes are subject to wear and damage. For your safety protection, frequently check all components and replace with original equipment manufacturer’s (OEM) parts only. “Use of parts which do not meet the original equipment specifications may lead to improper performance and compromise safety!”

6. Check clutch controls periodically to verify they engage and disengage properly and adjust, if necessary. Refer to the adjustment section in this operator’s manual for instructions.

7. Maintain or replace safety and instruction labels, as necessary.

8. Observe proper disposal laws and regulations for gas, oil, etc. to protect the environment.

9. Prior to storing, run machine a few minutes to clear snow from machine and prevent freeze up of auger/impeller.

10. Never store the machine or fuel container inside where there is an open flame, spark or pilot light such as a water heater, furnace, clothes dryer etc.

11. Always refer to the operator’s manual for proper instructions on off-season storage.

WARNING — YOUR RESPONSIBILITY:

Restrict the use of this power machine to persons who read, understand and follow the warnings and instructions in this manual and on the machine. The safety labels are shown below for your reference.

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Contents Of Hardware Pack

Lay out the hardware according to the illustration below for identification purposes. Part numbers are shown in parentheses. (Hardware pack may contain extra items which are not used on your unit.)

ATTACHING THE HANDLES

Hex Bolts 5/16-18 x 2”

(710-04039)

Handle Tabs

(784-5599)

ATTACHING SPEED SELECTOR PLATE

Self-Tapping Screws 710-0599 (4)

ATTACHING CHUTE ASSEMBLY

Hex Bolts

5/16-18 x 3/4”

(710-1880)

Lock Washers

5/16” I.D. (736-0119)

ATTACHING HANDLE PANEL

Carriage Bolts 5/16-18 x 1-1/2”

(710-0262)

Hex Patch Nuts 5/16” Thread

(712-3068)

ATTACHING CONTROL CABLES AND CLUTCH GRIPS

Z Fitting 746-0778 (2)

Hex Screws 710-3103 (2)

Cupped Washers 5/16” I.D. (736-0242)

Hex Nuts 712-0121 (2)

Spacer 750-1032 (2)

Hex Top L-Nut 712-0429 (2)

Chute Flange

Keepers

(731-0851A)

NOTE: The augers are secured to the spiral shaft with two shear bolts and hex lock nuts. If you hit a hard foreign

object or an ice jam, the snow thrower is designed so that the bolts may shear. Two replacement shear bolts and nuts are provided for your convenience. Store in a safe place until nee ded.

Hex Bolts (710-3015) 1/4-20 x 3/4”

Hex Lock Nuts 1/4-20 Thread

(712-3027)

Hex Lock Nuts 712-0429 (2)

ATTACHING CHUTE DIRECTIONAL CONTROL

Flat Washers 3/8” I.D. x 5/8” O.D. (736-0185)

Hex Nut

5/16” Thread

(712-3010)

Cupped Washers 5/16” I.D.

(736-0242)

REPLACEMENT SHEAR BOLTS

Hair Pin Clip

(714-0104)

Hex Bolts 710-0890A (2)

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SECTION 2: ASSEMBLING YOUR SNOW THROWER

Loose Parts

Figure 1 shows parts of the snow thrower packed loose in the carton. You will need these parts along with hardware from the hardware pack, illustrated on the next page, to assembly the equipment. Identif y the loose parts before proceeding to assemble.

Speed Selector Plate

Shift Lever

Chute Directional Control Assembly

Clean Out Tool

Handles

Handle Panel

Extension

Cord

(If Equipped)

Handle Support

Brkts. (R) / (L)

Attaching Handles

(Hardware Groups A)

• Insert each hex bolt and lock washer through the

bottom hole in the handle and bottom hole in snow thrower housing. Do not tighten at this time. Repeat on other side.

• Raise both handles up until the upper hole in the

handle align with the upper hole in the snow thrower housing on both sides. Secure with hex bolts, lock washers, and handle tabs. See Fi gure 2.

Left Handle

Handle Tab

Lock Washer

Figure 2

Hex Bolt

Chute Assembly

Figure 1

Tools Required For Assembly

1. Pair of pliers

2. Two adjustable wrenches

Before Assembly

WARNING: Dis connect the spark plug w ire

and ground it against the engine to prevent unintended starting.

NOTE: All references to right or left side of the snow thrower are determined from behind the unit in the operating position. The “operator’s position” is defined as standing directly behind the snow thrower, facing the handle panel.

Attaching Speed Selector Plate

(Hardware Group C)

• Assemble the speed selector plate to the outside

of the handles and secure using two self-tapping screws. Repeat on the other side. See Figure 3.

Self-Tapping Screws

Speed Selector Plate

Self-Tapping Screws

Figure 3

Attaching Shift Lever

• Remove the self-tapping screw located on the shift

rod. See Figure 4.

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• Insert the shift lever assembly through slot in the speed selector plate leaving the hex bolts on the shift lever assembly loose, but not removed.

• Slide the shift lever assembly over the shift rod as shown in Figure 4.

• Align the end of the shift lever assembly with the side of the snow thrower housing so that the hole on the assembly aligns with the hole on the shift rod. Re-insert the self-tapping screw through these holes and tighten to secure.

• Tighten the two hex bolts on the shift lever assembly now.

Shift Lever Assembly

Shift Rod

Self-Tapping Screw

• Insert curved end of the Z fitting into the top hole in the triangular metal tab on the auger control grip. The triangular metal tab on the auger control grip must face the center of the handle panel. See Figure 6.

• Place the auger control on top of the left handle. The triangular metal tab must be between the handle and the bracket. See Figure 6.

Triangle Metal T a b

Auger Control

“Z” Fitting

Triangle Metal Tab

Figure 4

Attaching Handle Panel, Clutch Grips, and Control Cables

(Hardware Groups B & D)

• Attach left handle and left clutch bracket to handle panel with two carriage bolts, lock washers and hex patch nuts. (Be sure the bend in the grip bracket is towards the center of the h andle panel.) Do no t tighten at this time. See Figure 5.

Handle Panel

Left Bracket

Carriage Bolts

Left Handle (Curves in)

Hex Patch Nuts

Lock Washers

Figure 5

Figure 6

• Secure with hex bolt, spacer, and hex lock nut. Do not overtighten this bolt as it will prevent the

control from automatically returning to their upright position. See Figure 7.

Auger Control

Left Handle

Spacer

Hex Bolt

Handle Panel

Left Bracket

Hex Lock Nut

“Z” Fitting

Figure 7

• Repeat process for the right side Tra ction Control.

• Tighten all hardware used to attach the handle assembly to the snow thrower frame.

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IMPORTANT:

If the right hand lock-out cable is not adjusted correctly, the wheels will tend to turn. If the left hand lock-out cable is not adjusted correctly, the augers will keep on rotating.

NOTE: Please note that the drive clutch cable on units with 16” wheels is routed under the axle. In other units, the cable is routed over the axle.

WARNING: Do not over-tighten the clutch

cables. Tension on either cable in the disengaged (up) position may override the safety features of the machine.

Attaching Chute Assembly

(Hardware Group E)

• Place chute assembly over chute opening, with the

opening in the chute assembly facing the front of the unit.

• Place chute flange keepers beneath lip of chute

assembly, with the flat side of chute flange keeper facing downward. See Figure 8.

Chute Assembly

Hex Bolt

• Thread one hex nut onto the eyebolt on the chute directional control assembly until there is at least two inches of threads showing between the nut and the eyebolt head.

• Place the eyebolt into the hole located half way up the left handle. Secure with cupped washer and hex nut making sure that the cupped side of the washer is against the handle.

Hex Bolts & Hex Lock Nuts

Lower Chute

Directional Control Bracket

Flat Washers

Hex Nuts

Chute Directional Control

Hex Lock Nut

Chute Flange Keeper

Figure 8

• Insert two hex bolts up through each chute flange keeper and chute assembly. Secure with hex lock nuts.

• After assembling all three chute flange keepers, tighten all nuts and bolts securely. Do not overtighten.

NOTE: Lock nuts cannot be threaded onto a bolt by hand. Tighten with two 7/16” or adjustable wrenches.

Attaching Chute Directional Control

(Hardware Group F)

• Loosen the two hex nuts which secure the lower chute directional control support bracket t o the snow thrower housing. See Figure 9.

• Place one flat washer over the en d of the chute directional control, then insert the end of the chute directional control into the hole in the plastic bushing on the chute bracket. Place the second flat washer on chute directional control and secure with hairpin clip. See Figure 9.

Hairpin Clip

Chute Directional Control Bracket

2” of thread

Cupped Washer

Hex Nut

Eye Bolt

Hex Nut

Chute Directional Control

Figure 9

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• Adjust the chute directional control bracket so that the spiral on the chute directional control fully engages the teeth on the chute assembly. Tighte n all hardware. See Figure 10.

• Check to make sure all nuts and bolts on the control panel and all four bolts which secure the handles to the frame are very tight.

Spiral should engage teeth of chute here.

Figure 10

Attaching Lamp Wire (If equipped)

If for shipping purposes, the headlight wire was left unattached to the alternator lead, follow the steps below to attach it now:

• Unwrap the headlight wire which is attached to the headlight beneath the handle panel. Wind the headlight wire around the right handle until excess slack is removed. See Figure 11.

• Plug the wire from the headlight into the alternator lead coming from the right side of the engine, underneath the fuel tank.

Lower Handle

Alternator Lead

Lamp Wire

SECTION 3: KNOW YOUR SNOW THROWER

Operating Controls

WARNING: Read, understand, and follow

all instructions and warnings on the machine and in this manual before operating.

Shift Lever

The shift lever is located below the handle panel and it is used to determine both ground speed and direction o f travel. It can be moved into one of seven positions. See Figure 12.

Forward

There are five forward speeds on this snow thrower. Position one (1) is the slowest and position five (5) is the fastest.

Reverse

Your snow thrower has two reverse (R) speeds. R1 is the slower, while R2 is the faster of the two.

Auger Drive Control

The auger drive control is located on the left handle. Squeeze the control grip to engage the augers. Release to stop the snow throwing action. See Figure 12.

Traction Control

The traction control is located on the right handle. Squeeze the traction control grip to engage the wheel drive. Release to stop. See Figure 12.

Chute Directional Control

The chute directional control is located on left side of the snow thrower. See Figure 12.

To change the direction in which snow is thrown, turn chute directional control as follows:

• Crank clockwise to discharge to the left.

• Crank counterclockwise to discharge to the right.

Chute Clean-out Tool

The chute clean-out tool, see Figure 12, is designed to clear a clogged discharge chute. Refer to Ope rating Your Snow Thrower on page for detailed instr uctions on how to properly use the chute clean-ou t tool.

Skid Shoe

The position of the skid shoe is determined by the condition of the ground from where snow has to be removed. See Figure 12.

Figure 11

WARNING: Never use your hand to clear a

clogged discharge chute. Shut off engine and remain behind handles until all moving parts have stopped before unclogging.

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Throttle Control

The throttle control is located on the engine. I t regulates the speed of the engine and will shut off the engine when pushed down completely. See Figure 12.

Safety Ignition Key

The safety ignition key must be fully inserted in the switch before the unit will start. Remove th e ignition key when the snow thrower is not in use. See Figure 12.

Discharge Chute

Chute Clean-out Tool

Auger

Headlight

Oil Fill

Gas Fill

Skid Shoes

IMPORTANT:

Figure 12

Do NOT attempt to turn the key.

Traction Control

Auger Control

Chute Directional Control

Choke

Ignition Key

Throttle Control

Primer

Rope

Start Handle

SECTION 4: OPERATING YOUR SNOW THROWER

Before Starting

WARNING: Read, understand, and follow

all instructions and warnings on the machine and in this manual before operating.

Gas & Oil Fill-Up

Service the engine with gasoline and oil as instructed in the separate engine manual packed with your snow thrower. Read instructions carefully.

WARNING: Use extreme care when

handling gasoline. Gasoline is extremely flammable and the vapors are explosive. Never fuel the machine indoors or while the engine is hot or running. Extinguish cigarettes, cigars, pipes and other sources of ignition.

• A plastic cup is provided inside the fuel fill opening on the fuel tank. Remove and discard this cup before filling up the tank. Use the separate fuel tank cap to close after fill-up.

Starting Engine

IMPORTANT:

thrower, read, understand and f ollow ALL instructions to perform adjustments found on pages 11 and 12 of this manual.

• Attach spark plug wire to spark plug. Make certain the metal loop on the end of the spark plug wire (inside the boot) is fastened securely over the metal tip on the spark plug.

• Make certain the auger and drive clutch levers are in the disengaged (released) position.

• Move throttle control up to FAST position. Insert ignition key into slot. Make sure it snaps into place.

Do not turn key

NOTE: Engine will not start unless ignition key is

inserted into ignition slot in carb uretor cover.

Electric Starter (If equipped)

The electric starter is equipped with a grounded th reewire power cord and plug, and is designed to operate on 120 volt AC household current.

Prior to operating your snow

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WARNING: The electric starter must be

used with a properly grounded three-prong receptacle at all times to avoid possibility of electric shock. Follow all instructions carefully to operate the electric starter.

• Determine that your house wiring is a three-wire grounded system. Ask a licensed electrician if you are not certain.

• If your house wiring system is not a three-wire grounded system, do not use this electric starter under any conditions.

• If your home electrical system is grounded, but a three-hole receptacle is not available, one should be installed by a licensed electrician before using the electric starter.

• If you have a grounded three-prong receptacle, proceed as follows.

• Move engine speed control to “Fast” position and set Choke Control to “Full” position.

• Push Primer three (3) times, making sure to cover vent hole when pushing.

• Connect power cord to switch box on engine. Plug the other end of power cord into a three-prong 120volt, grounded, AC receptacle.

• Push starter button to crank engine.

• When engine starts, release starter b utton and move choke gradually to OFF. If engine falters, move choke immediately to FULL and then gradually to OFF.

• When disconnecting the power cord, always unplug from the three-prong receptacle fir st and then from the snow thrower.

Recoil Starter

• Rotate choke knob to FULL choke position (cold engine start). If engine is warm, place choke in OFF position instead of FULL.

• Push primer button two or three times for cold engine start. If engine is warm, push primer button only once.

NOTE: Always cover vent hole in primer button when pushing. Additional priming may be necessary for first start if temperature is below 15 degrees Fahrenheit.

• Grasp starter handle and pull rope out slowly, until it pulls slightly harder. Let rope rewind slowly.

• Pull starter handle rapidly. Do not allow handle to snap back. Allow it to rewind slowly while keeping a firm hold on the starter handle.

• As engine warms up and begins to operate evenly, rotate choke knob slowly to OFF position. If engine falters, return to FULL choke, then slowly move to OFF position.

To Stop Engine

• To stop engine, remove the ignition key. Do not turn key. Disconnect the spark plug wire from the spark plug to prevent accidental starting while equipment is unattended.

To prevent starter freeze-up:

• Run engine for a few minutes before stopping to help dry off any moisture on the engine.

Electric Starter (If equipped)

• Connect power cord to switch box on engi ne, then to 120 volt AC receptacle. With the engine running, push starter button and spin the starter for several seconds. The unusual sound made by spinning the starter will not harm engine or starter. Disconnect the power cord from receptacle first, and then from switch box.

Recoil Starter

• With engine running, pull starter r ope with a rapid, continuous full arm stroke three or four times. Pulling the starter rope will produce a loud clattering sound, which is not harmful to engine or starter.

• To stop engine, move throttle control to “stop” or “off” position.

• Remove the ignition key. Do not turn key.

• Disconnect the spark plug wire from the spark plug to prevent accidental starting while equipment is unattended.

NOTE: Do not lose ignition key. Keep it in a safe pla ce. Engine will not start without the ignition key.

• Wipe all snow and moisture from the carburetor cover in the area of the control levers. Also, move control levers back and forth several times.

To Engage Drive

• With the engine running near top speed, move shift lever into one of the five FORWARD positions or two REVERSE positions. Select a speed appropriate for the snow conditions that exist. Use the slower speeds until you are familiar with the operation of the snow thrower.

• Squeeze the auger control grip and the augers will turn. Release it and the augers will stop.

• Squeeze traction control grip and the snow thrower will move.

• Release traction control grip and drive motion will stop.

IMPORTANT:

drive clutch.

Never move shift lever without releasing

To Engage Augers

• To engage the augers and start throwing sn ow, squeeze the auger control grip against t he left handle. Release to stop the augers.

Auger Control Test

IMPORTANT:

operating the snow thrower for the first ti me and at the start of each winter season.

Perform the following test before

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Check the adjustment of the auger control as follows:

• When the auger control is released and in the disengaged “up” position, the cable should have very little slack, but should NOT be tight.

WARNING: Do not over- tighten the cable.

Over-tightening may prevent the auger from disengaging and compromise the safety of the snow thrower.

• In a well-ventilated area, start the snow thrower engine as instructed earlier in this section under the heading Starting Engine. Make sur e the throttle is set in the FAST position.

• While standing in the operator’s position (behind the snow thrower) engage the auger.

• Allow the auger to remain engaged for approximately ten (10) seconds befo re releasing the auger control. Repeat this several times.

• With the engine running in the FAST position and the auger control lever in the diseng aged “up” position, walk to the front of the machine.

• Confirm that the auger has completely stopp ed rotating and shows NO signs of motion.

IMPORTANT:

immediately return to the operator’s position and shut off the engine. Wait for all moving parts to stop before readjusting the auger control cable.

If the auger shows ANY signs of rotating,

Hex Nut

Cable Should Be Straight

Chute Clean-out Tool

The chute clean-out tool is conveniently fastened to th e rear of the auger housing with a mounting clip (Refer to Figure 12). If the discharge chute becomes clogged during operation, proceed as foll ows to safely clean the chute and chute opening:

• Release both the Auger Control Lever and the

Traction/Auger Control Lock Lever .

• Stop the engine by removing the ignit ion key.

• Remove the clean-out tool from the clip which secures it to the rear of the auger housing.

• Use the shovel-shaped end of the clean-out tool to remove any snow and ice in the discharge chute.

WARNING: Never use your hand to clear a

clogged discharge chute. Shut off engine and remain behind handles until all moving parts have stopped before unclogging.

• Refasten the clean-out tool to the mounting clip on the rear of the auger housin g, re-start the engine.

• While standing in the operator’s position (behind the snow thrower), engage the auger clutch lever for a few seconds to clear any remaining snow or ice from the discharge chute before continuing to clear snow.

Drift Cutters (O ptional Equipment)

Drift cutters should be used when operating the snow thrower in heavy drift conditions.

On models so equipped, drift cutters are assembled to the auger housing inverted. Remove the carriag e bolts by unthreading the hex nuts which secure them, and reinstall the drift cutters in their proper position before operating the snow thrower. See Figure 14.

Figure 13

• To readjust the control cable, loosen the hex jam nut on the auger control cable “Z” fitting.

• Rotate the coupling end of the cable counterclockwise to provide more slack.

• Retighten the hex jam nut. See Figure 13.

• Repeat Auger Control Test to verify proper adjustment has been achieved.

Drift

Cutter

Carriage Screws /

Hex Nuts

Figure 14

If your unit is not equipped with drift cutters, contact Customer Support, as instructed on page 2, for information regarding price and availability.

Page 13

Operating Tips

NOTE: Allow the engine to warm up for a few minutes as the engine will not develop full power until it reaches operating temperature.

WARNING: The muffler, engine and their

surrounding areas become hot and can ca use a burn. Do not touch.

SECTION 5: MAKING ADJUSTMENTS

• Discharge snow downwind whenever possible. Slightly overlap each previous path.

• Set the skid shoes 1/4” below the scraper bar for normal usage. The skid shoes may be adjusted upward for hard-packed snow. Adjust downward when using on gravel or crushed rock.

• Avoid possible starter freeze-up. Clean the snow thrower thoroughly after each use.

WARNING: NEVER attempt to make any

adjustments while the engine is running, except where specified in operator’s manual.

Tire Pressure (Pneumatic Tires)

• The tires are over-inflated for shipping purposes. Before operating, check tire pressu re and reduce, if necessary, to between 15 psi and 20 psi.

NOTE: If the tire pressure is not equal in both tires, the unit may pull to one side or the other.

Traction Control and Shift Lever

• To check the adjustment of the traction control and shift lever, proceed as follows:

• With the engine off, move the shift lever all the way forward to fifth (5) position. With the traction control released, push the snow thrower forward. The unit should move forward freely. Then engage the traction control grip. Wheels should stop turning.

• Now release the traction control grip, and push the unit again.

• Move the shift lever back to the fast reverse position, then all the way forward again. There should be no resistance in the shift lever, and wheels should keep turning.

• If you feel resistance when moving the shift lever or the wheels stop when they should not, loosen the jam nut on the traction control cable and unthread the cable one turn.

• If the wheels do not stop when you eng age the traction control grip, loosen the jam nut on the traction control cable and thread the cabl e in one turn. Recheck the adjustment and repeat as necessary. Tighten the jam nut to secure the cable when correct adjustment is reached.

WARNING: Drain the gasoline out of snow

thrower engine, place a piece of plastic film under the gas cap to avoid spillage before beginning the job.

To test further for correct adjustment, if necessary, proceed as follows:

• Tip the snow thrower forward, allowing it t o rest on the auger housing.

• Remove the frame cover underneath the snow thrower by removing six self-tapping screws.

• With the traction control released, there must be clearance between the friction wheel and the drive plate in all positions of the shift lever.

• With traction control engaged, the friction wheel must contact the drive plate. See Figure 15.

Friction

Wheel

Gear Shaft

Drive Plate

Figure 15

If adjustment is necessary:

• Loosen the jam nut on the traction drive cable and thread the cable in or out as necessary.

• Retighten the jam nut to secure the cable when correct adjustment is reached.

• Reassemble the frame cover.

NOTE: If you placed plastic film under the gas cap, be certain to remove it before operating the snow throwe r.

Page 14

Chute Assembly

The distance snow is thrown can be adjusted by changing the angle of the chute assembly. To do so, stop the engine by removing the ignition key and loosen the plastic wing knobs found on ei ther side of the discharge chute. Pivot the chute upward or downwar d before re-tightening the wing knobs.

Skid Shoes

The space between the shave plate and the g round can be adjusted. For close snow removal, place skid shoes in the low position. Use middle or high position when area to be cleared is uneven.

• Adjust skid shoes by loosening the four hex nuts and carriage bolts and moving skid shoes to desired position. Make certain the entire bottom surface of skid shoe is against the ground to avoid uneven wear on the skid shoes. Retighte n nuts and bolts securely. See Figure 16.

Carburetor

WARNING: If any adjustments need to be

made to the engine while the engine is runn ing (e.g. carburetor), keep clear of all moving parts. Be careful of muffler, engine and other surrounding heated surfaces.

• Minor carburetor adjustment may be requir ed to compensate for differences in fuel, temperatu re, altitude and load.

• Refer to the separate engine manual, packed with your unit, for carburetor adjustment inform ation.

Drive Wheels

The wheels may be adjusted for two different meth ods of operation. Follow the steps below for adjustment. See Figure 17.

Inside Hole In Axle

Carriage Bolts

Hex Nuts

Skid Shoe

Figure 16

WARNING: Do not operate this snow

thrower on gravel as loose gravel can be easily picked up and thrown by the auger causing injury to the operator and/or damage to the snow thrower.

Auger Control

•Refer to Auger Control Test on page 13 to adjust the auger control.

One Wheel Driving

• On the right side of the unit, place klick pin in the outside axle hole only. Do not place pin through wheel hub.This position gives power drive to the left wheel only, making the unit easier to maneuver.

Both Wheels Driving

• Rotate wheel assembly to align hole in the hub with the inner hole on the axle shaft. Insert klick pin in the hole. Outer axle shaft hole should be visible.

IMPORTANT:

click pin inserted through both the RIM and the OUTSIDE HOLE in the axle. Doing so can result in serious damage to the drive system.

NEVER operate the snow thrower with the

SECTION 6: MAINTAINING YOUR SNOW THROWER

Click Pin In Outside Hole

Figure 17

WARNING: Before lubricating, repairin g, or

inspecting, disengage all clutch levers and stop engine. Wait until all moving parts have come to a complete stop. Disconnect spark plug wire and ground it against the engine to prevent unintended starting.

Lubrication

Engine

• Refer to the separate engine manual packe d with your unit for all engine lubrication instructions.

Page 15

WARNING: When following instructions in

separate engine manual for draining oil, be sure to protect frame to avoid oil dripping ont o transmission parts.

Gear Shaft

• Lubricate the gear shaft with a good all-weather multi-purpose light grease at least once a seas on or after every 25 hours of operation.

Gear Case

• The worm gear case has been filled with grease at the factory. If disassembled for any reason, lubricate with 1-1/2 ounces of shell grease, part number 737-0168.

IMPORTANT:

the seals could result. Be sure the vent plug is free of grease in order to relieve pressure.

Wheels

• Oil or spray lubricant into bearings at wheels at least once a season. Pull klick pin, remove wheels, clean and coat axles with a multipurpose automotive grease. See Figure 18.

Do not overfill the gear case. Damage to

Chute Directional Control

• The worm gear on the chute directional control should be greased with multipurpose automotive grease.

Auger Shaft

• At least once a season, remove shear bolts o n auger shaft. Oil or spray lubricant inside shaft and lubricate the auger bearings. See Figure 19.

Vent Plug

Plastic Bearing

Shear Bolts

Figure 19

Plastic Bearing

Klick Pin

IMPORTANT:

and drive plate.

Keep all grease and oil off friction wheel

Drive and Shifting Mechanism

• Remove rear cover. Oil any chains, sprockets, gears, bearings, shafts, and shifting mechanism at least once a season. Use engine oil or a spray

Axle

Figure 18

lubricant. Avoid getting oil on rubber friction wheel and aluminum drive plate.

Friction Wheel

The rubber on the friction wheel is subject to wear and should be checked after 25 hours of operation, and periodically thereafter. Replace the friction whee l rubber if any signs of wear or cracking are found. Refer to the Friction Wheel Rubber in the SERVICE section.

SECTION 7: SERVICING YOUR SNOW THROWER

WARNING: Before servicing, repairing, or

Engine

Refer to the separate engine manual packed with your unit for all engine maintenance procedures.

Augers

The augers are secured to the spiral shaft with two shear bolts and hex lock nuts. If you hit a hard foreign object or ice jam, the snow thrower is designed so that the bolts may shear.

• If the augers will not turn, check to see if the bolts have sheared. Replacement shear bolts and hex lock nuts have been provided with the snow thrower’s hardware pack. For future use, order part number 710-0890A (shear bolt 5/16-18 x 1.5”) and 712-0429 (hex lock nut 5/16-18).

Page 16

IMPORTANT:

NEVER replace the auger shear bolts with standard hex bolts. Any damage to the auger gearbox or other components as a result of doing so will NOT be covered by your snow thrower’s warranty.

Shave Plate and Skid Shoes

The shave plate and skid shoes on the bottom of the snow thrower are subject to wear. They should be checked periodically and replaced when necessary.

• To remove skid shoes, remove the four carriage

bolts, cupped washers and hex nuts which attach them to the snow thrower. Reassemble new skid shoes with the four carriage bolts, cupped washers (cupped side goes against skid shoes) and hex nuts. Refer to Figure 16.

• To remove shave plate, remove the carriage bolts,

cupped washers and hex nuts which attach it to the snow thrower housing. Reassemble new shave plate, making sure heads of carriage bolts are to the inside of housing. Tighten secure ly.

Auger Belt

Idler Pulley

Engine Pulley

Idler Pulley

Drive Belt

Drive Pulley

Figure 21

NOTE: It may be necessary to loosen the six nuts that

connect the frame to the auger housing to aid in belt removal. 5.0 HP models has only one auger belt.

Belt Removal and Replacement

WARNING: Disconnect the spark plug wire

from the spark plug and ground.

Auger Belts

• Remove plastic belt cover from fro nt of the engine

by removing the two self-tapping screws. See Figure 20.

• Drain gasoline from the snow thrower or place a

piece of plastic under the gas cap.

• Tip the unit up and forward so that it rests on auger

housing.

Self-Tapping Screw

Belt Cover

Figure 20

• Remove six self-tapping screws from the frame

cover underneath the snow thrower.

• Roll auger belt(s) off engine pulley. See Figure 21.

• Unhook the idler spring from the hex bolt on the

auger housing. See Figure 22.

• Unhook the support bracket spring from the f rame.

• Lift the rear auger belt from the auger pulley, and slip belt between the support bracket and the a uger pulley. Repeat this step to remove the front aug er belt. See Figure 22.

• Reassemble auger drive belt(s) by following instructions in reverse order.

Friction Wheel Assembly

Support Bracket

Auger Belt

Auger Pulley

Idler Spring

Frame

Auger Housing

Gear Shaft

Support Bracket Spring

Figure 22

Page 17

Drive Belt

• Follow steps 1 through 4 of steps previous instructions.

• Pull idler pulley up, and lift belt off engine pulley and friction wheel disc. See Figure 21.

• Using a wrench, loosen the nut on the stop bolt un til the support bracket rests on the auger pulley. See Figure 23.

Friction Wheel Disc

Friction Wheel

Drive Belt

• Remove six self-tapping screws from the frame cover underneath the snow thrower.

• Remove the klick pins which secure the wheels, and remove the wheels from the axle.

• Using a wrench to hold the shaft, loosen, but d o not completely remove, the hex nut and bell washer on the left end of gear shaft. See Figure 24

• Lightly tap the hex nut to dislodge the ball bearing from the right side of the frame. Remove the hex nut and bell washer from the left end of the shaf t.

• Slide the gear shaft to the right then slide th e friction wheel assembly from the shaft.

• Remove the four screws from the friction wh eel assembly. See Figure 25.

Support Bracket

Stop Bolt

Figure 23

• Slip belt between friction wheel and friction wheel disc. Remove and replace belt. Reassemble in reverse order.

NOTE: T he support bracket m ust rest on the stop bolt after the new belt has been assembled. See Figure 23 .

Changing Friction Wheel Rubber

The rubber friction wheel is subject to wear and should be checked after 25 hours of operation, and perio dically thereafter. Replace the friction wheel rubber if any signs of wear or cracking are found.

• Drain gasoline from snow thrower, or place a piece of plastic under the gas cap.

• Tip the snow thrower up and forward, so that it rests on housing. Refer to Figure 24.

Plates

Bearing

Screws

Hub

Friction Wheel Rubber

Figure 25

• Remove the friction wheel rubber from be tween the friction wheel plate.

• Reassemble new friction wheel r ubber to the friction wheel assembly, tightening the six screws in rotation and with equal force. See Figure 25.

• Slide friction wheel assembly back onto the gear shaft. Be sure to align the pin on the shift rod with hole in the friction wheel assembly. See Figure 22.

• Reassemble gear shaft and the wheels. Reattach the frame cover. Flip snow thrower back to its operating position and remove any plastic from under the machine or around the gas cap if you had put it earlier.

Chute

Auger

Figure 24

Hex Nut and Bell Washer

Note:

The unit is shown resting on its auger housing

Page 18

SECTION 8: OFF-SEASON STORAGE

WARNING: Never store the machine or

fuel container indoors where there is an open flame, spark or pilot light such as on a water heater, furnace, clothes dryer or other gas appliances.

• If unit is to be stored over 30 days, prepare the engine for storage following instructions in the engine manual.

• Remove all dirt from exterior of engine and equipment.

• Follow instructions recommendations on page 15.

NOTE: When storing any type of power equipment in an unventilated or metal storage shed, care should be taken to rust proof the equipment. Using a light oil or silicone, coat the equipment, especially any chains, springs, bearings and cables.

SECTION 9: TROUBLE SHOOTING GUIDE

Trouble Possible Cause(s) Corrective Action

Engine fails to start Fuel tank empty, or stale fuel.

Blocked fuel lin e. Choke not in ON position Faulty spark plug. Key not in switch on engin e. Spark plug wire disconnected. Primer button not depressed.

Engine runs erratic Unit running on CHOKE.

Blocked fuel line or stale fuel. Water or dirt in fuel system.

Carburetor out of adjustment.

Loss of power Spark plug wire loose.

Gas cap vent hole plugged. Exhaust port plugged.

Engine overheats Carburetor not adjusted

properly . Incorrect fuel mixture.

Excessive vibration Loose parts or damaged auger. Stop engine immediately and disconnect spark plug wire. Tighten all

Unit fails to propel itself

Unit fails to discharge snow

Incorrect adjustment of drive cable. Drive belt loose or damaged. Discharge chute clogged.

Foreign object lodged in auger. Incorrect adjustment of drive cable.

Fill tank with clean, fresh gasoline. Fuel may not last over thirty days unless a fuel stabilizer is used. Clean fuel line. Move switch to ON position Clean, adjust gap or replace. Insert key. Connect spark plug wire.

Refer to the engine manual packed with your unit. Move choke lever to OFF position.

Clean fuel line; fill tank with clean fresh gasoline. Fuel may not last over thirty days unless a fuel stabilizer is used. Drain fuel tank. Refill with fresh fuel. Refer to the engine manual packed with your unit or have carburetor adjusted by an authorized service dealer. Connect and tighten spark plug wire. Remove ice and snow from cap. Be certain vent hole is clear. Clean-see Maintenance section of engine manual. Refer to the engine manual packed with your unit or have carburetor adjusted by an authorized service dealer. Drain fuel tank. Refill with proper fuel mixture.

bolts and nuts. Make all necessary repairs. If vibration continues, have unit serviced by an authorized service dealer. Adjust drive cable. Refer to Adjustment section of this manual.

Replace drive belt. Refer to Belt Replacement on page 17. Stop engine immediately and disconnect spark plug wire. Clean discharge chute and inside of auger housing. Stop engine immediately and disconnect spark plug wire. Remove object from auger. Adjust drive cable. Refer to Adjustment section of this manual.

Drive belt loose or damaged. Shear bolt(s) sheared

NOTE: For repairs beyond the minor adjustments listed above, contact your nearest authorized service dealer or call 1-800-800-7310 for the Customer Support Center. Refer to separate engine manual packed with your snow thrower for more engine related information.

Replace drive belt. Refer to Belt Replacement on page 17. Replace shear bolt(s)

Page 19

SECTION 10: PARTS LIST FOR MODEL SERIES 615, E6A5, E645 & E665

Ref.

No.

1. 618-0123 Housing—R.H.

2. 710-0642 Hex Screw 1/4-20 x .75

3. 711-1020A Spiral Axle 22”

4. 714-0161 Key

5. 715-0143 Pin-Spiral

6. 717-0526 Shaft-Worm

7. 717-0528A Gear-Worm

8. 718-0186 Collar-Thrust

9. 721-0325 Plug

10. 721-0327 Seal-Oil

11. 736-0351 Washer-Flat

12. 736-0369 Washer-Flat

13. 736-0445 Washer-Flat

14. 737-0168 Grease

15. 741-0662 Bearing-Flange

16. 741-0663 Bearing-Flange

17. 618-0152A Ass’y. Complete 22"

Part

No. Description

618-0124 Housing—L.H.

711-0908A Spiral Axle 24” 711-0909A Spiral Axle 26”

618-0120A Ass’y Complete 24” 618-0121A Ass’y Complete 26”

Page 20

Model Series 615, E6A5, E645 & E665

Page 21

Model Series 615, E6A5, E645 & E665

Ref.

No.

1. 712-0116 Lock Jam Nut 3/8-24

2. 756-0178 Flat Idler

3. 784-5632B Auger Idler Arm

4. 710-0459A Hex Cap Screw 3/8-24 x 1.50

5. 738-0281 Shoulder Screw

6. 736-0167 Flat Washer

7. 732-0611 Extension Spring

8. 712-3068 Hex Nut 5/16-18

9. 712-3010 Hex Nut 5/16-18

10. 736-0119 Lock Washer 5/16

11. 05931A Housing

12. 741-0309 Ball Bearing

13. 710-0451 Carriage Bolt 5/16-18

14. 705-5226 Reinforcement Chute

15. 684-0052C 22” Housing Assembly

18. 736-0242 Bell Washer

19. 741-0475 Bushing

20. 784-5647 Chute Crank Bracket

21. 731-1379C Chute Adapter

22. 712-3027 Hex Lock Nut 1/4-20

23. 736-0463 Flat Washer

24. 710-0451 Carriage Bolt

25. 710-0703 Carriage Screw 1/4-20 x .75

26. 710-0726 Hex Washer Screw 5/16-12 x .75

27. 736-0169 Lock Washer 3/8

Part

No.

684-0039D 24” Housing Assembly 684-0040D 26” Housing Assembly

Description

Ref.

No.

28. 712-0798 Hex Nut 3/8-16

29. 710-0451 Carriage Bolt 5/16-18 x .75

30. 784-5580 Snow Shoe

31. 736-0242 Bell Washer

33. 784-5576 22” Shave Plate

35. 684-0065 Impeller Assembly

36. 715-0114 Pin

37.* 618-0152A 22” Gear Assembly

38. 605-5252A Spiral 22” RH

39. 736-0188 Flat Washer

40. 741-0493A Flange Bushing

41. 605-5253A Spiral 22” LH

42. 710-0890A Shear Bolt 5/16-18 x 1.5

43. 712-0429 Lock Nut 5/16-18

44. 741-0245 Hex Flange Bearing

45. 784-5618 Bearing Housing

46. 737-0318 Grease

47. 731-2643 Chute Clean-out Tool

48. 731-2635 Mount, Chute Clean-out Tool

Part

No.

784-5581A 24” Shave Plate 784-5579A 26” Shave Plate

618-0120A 24” Gear Assembly 618-0121A 26” Gear Assembly

605-5188A Spiral 24” RH 605-5192A Spiral 26” RH

605-5189A Spiral 24” LH 605-5193A Spiral 26” LH

Description

* See page 20 for breakdown of this assembly.

Page 22

Model Series E6A5E, E645E & E665E

IMPORTANT: For a proper working machine, use Factory Approved Parts. V-BELTS are specially designed to engage and disengage safely. A substitute (non OEM) V-Belt can be dangerous by not disengaging completely.

Ref.

No.

1. 710-1652 Hex Washer Screw 1/4-20 x .50

2. 731-1324 Belt Cover

3. 732-0710 Extension Spring

4. 710-0627 Hex Screw 5/16-24 x .75

5. 710-3005 Hex Cap Screw 3/8-16 x 1.25

6. 05896A Drive Clutch Idler Bracket

7. 748-0234 Shoulder Spacer

8. 756-0987 Pulley Half

9. 754-0346 V -Belt

10. 756-0986 Pulley Half

11. 736-0270 Bell Washer

12. 710-0230 Hex Cap Screw 1/4-28 x .50

13. 756-0313 Flat Idler

14. 710-1245B Lock Hex Cap Screw 5/16-24

Part

No. Description

Ref.

No.

15. 712-0181 Lock Jam Nut 3/8-16

16. 756-0569 Pulley Half

17. 736-0242 Bell Washer

18. 736-0505 Flat Washer

19. 754-0430B Belt

20. 756-0967 Auger Pulley

21. 736-0247 Flat Washe r 3/8 x 1.25 OD

22. 736-0331 Bell Washer

23. 710-0696 Hex Cap Screw 3/8-24

24. 748-0360 Adapter Pulley

25. 710-0654A Hex Screw 3/8-16 x 1.0

26. 629-0071 Extension Cord

27. OEM-390-987 Electric Start

Part

No. Description

Page 23

Model Series 615

Ref.

No.

1. 710-1652 Hex Washer Screw 1/4-20 x.5

2. 731-1324 Belt Cover

3. 732-0339 Extension Spring

4. 710-0627 Hex Screw 5/16-24 x .75

5. 710-3005 Hex Cap Screw 3/8-16 x 1.25

6. 05896A Drive Clutch Bracket

7. 748-0234 Shoulder Spacer

8. 756-0985 Pulley Half

9. 754-0343 V-Belt

10. 756-0984 Pulley Half

11. 736-0270 Bell Washer

12. 710-0230 Hex Cap Screw 1/4-28 x .50

13. 756-0313 Flat Idler

Part No.

Description

Ref.

No.

14. 710-1245B Lock Cap Screw 5/16-24

15. 712-0181 Lock Jam Nut 3/8-16

16. 756-0569 Pulley Half

17. 736-0242 Bell Washer

18. 736-0505 Flat Washer

19. 736-0507 Washer

20. 754-0430B Belt

21. 756-0967 Auger Pulley

22. 736-0247 Flat Washer

23. 736-0331 Bell Washer

24. 710-0696 Hex Cap Screw 3/8-24

25. 748-0360 Pulley

26. 710-0654A Hex Washer Screw 3/8-16 x 1.0

Part No.

Description

Page 24

Models Series 615, E6A5E, E645E & E665E

Page 25

Models Series 615, E6A5E, E645E & E665E

Ref.

No.

1. 705-5234A Clutch Lever Assembly - RH

2. 705-5233A Clutch Lever Assembly - LH

3. 720-0274 Grip

4. 784-5717A Control Panel Assembly (615, E6A5E)

5. 735-0199A Bumper Rubber

6. 749-0910C Handle RH

7. 749-0911C Handle LH

8. 629-0058 Light Harness †

9. 741-0475 Bushing Plastic .380

10. 784-5647 Bracket

11. 746-0778 “Z” Fi tt in g

12. 712-0121 Hex Nut

13. 746-0897 Auger Clutch Cable

14. 746-0898B Drive Clutch Cable

15. 712-3010 Hex Nut 5/16-18

16. 736-0119 Lock Washer 5/16

17. 750-1032 Spacer

18. 710-3103 Hex Hd. Cap Screw 5/16-18 x 2.00

19. 710-0262 Carriage Bolt 5/16-18 x 1.5

20. 726-0100 Push Rod Cap

21. 720-0201A Chute Crank Knob

22. 715-0138 Roll Pin

23. 705-5204A Chute Crank Assembly

24. 736-0242 Bell Washer .340 ID x .873 OD

25. 747-0697 Eyebolt

26. 735-0234 Rubber Grommet

27. 720-0223 Grip

28. 705-5265 Speed Selector Plate (1 Rev)

†

If Equipped

Part

No. Description

784-5718A Control Panel Assembly (E645, E665)

705-5231 Speed Selector Plate (2 Rev)

Ref.

No.

29. 710-1652 Hex Washer Screw 1/4-20 x .625 †

30. 710-1003 Hex Washer Screw #10 16 x .625 †

31. 710-0599 Hex Washer Screw 1/4-20 x .50

32. 712-0415 Hex Nut †

33. 725-1300 Headlight 18 Watt †

34. 731-1317 Headlight Cover †

35. 747-0904 Shift Lever

36. 710-3015 Hex Cap Screw 1/4-20 x .75

37. 712-3027 Hex Lock Nut 1/4-20

38. 732-0733 Shift Lever Support

39. 710-0809 Hex Washer

40. 784-5599 Handle Tab

41. 710-04039 Hex Cap Screw 5/16-18 x 2”

42. 710-1880 Hex Cap Screw 5/16-18 x .75

43. 736-0185 Flat Washer 3/8 ID x .738 OD

44. 714-0104 Cotter Pin

45. 712-0429 Hex Lock Nut 5/16-18

46. 736-0159 Washer 5/16

47. 731-0921 Upper Chute

48. 720-0284 Knob 5/16-18

49. 710-04071 Carriage Screw 5/16-18 x 1.0

50. 710-0451 Carriage Bolt 5/16-18 x .75

51. 731-1300B Lower Chute

52. 712-3027 Hex Lock Nut 1/4-20

53. 731-0851A Chute Flange Keeper

54. 710-3015 Hex Cap Screw 1/4-20 x .75

55. 712-3068 Hex. Wash. Locknut 5/16-18 Thd.

56. 705-5275 LH Handle Supp ort Brkt.

- 705-5274 RH Handle Support Brkt.

Part

No. Description

Page 26

Models Series 615, E6A5E, E645E & E665E

Drive Clutch Cable

Auger Clutch Cable

16” Wheels

13” or 15” Wheels

Blower Housing

Page 27

Models Series 615, E6A5E, E645E & E665E

Ref.

No.

1. 710-1652 Hex Screw

2. 784-5688 Drive Cable Guide Bracket

3. 784-5687A Auger Clutch Cable Bracket

4. 756-0625 Roller Cable

5. 738-0924 Hex Screw 1/4-28

6. 784-5630B Frame Assembly

7. 741-0563 Ball Bearing

8. 736-0105 Bell Washer

9. 712-0116 Lock Jam Nut

10. 741-04026 Hex Flange Bearing

11. 736-0188 Flat Washer

12. 784-5689A Front Support Guide Bracket

13. 710-0538 Lock Hex Screw

14. 736-0242 Bell Washer .340 ID x .872 OD

15. 714-0474 Cotter Pin

16. 736-0160 Flat Washer .536 ID x .930 OD

17. 710-0809 Hex Washer Screw 1/4-20

18. 784-5590 Frame Shift Bracket

19. 784-5638A Frame Cover

20. 710-0599 Hex Washer Screw 1/4-20

21. 736-0351 Flat Washer .760 ID x .50 OD

22. 717-1445 Gear

23. 714-0126 Key

24. 717-04094 7-Tooth Shaft

Part No. Description

Ref.

No.

25. 715-0249 Roll Pin

26. 714-0143 Klik Pin

27. 684-0042C Friction Wheel Assembly

28. 656-0012A Friction Disc Wheel

29. 684-0013B Wheel Shift Rod Assembly

30. 746-0897 Drive Cable

31. 748-0190 Spacer

32. 684-0021 Friction Wheel Bracket Assembly

33. 732-0264 Extension Spring

34. 712-0711 Jam Nut 3/8-24

35. 746-0898B Drive Cable

36. 738-0869 Axle 13” Wheels

37. 790-00010 Friction Plate

38. 735-0243B Friction Wheel Rubber

39. 718-0301A Friction Wheel Hub

40. 618-0063A Friction Wheel Bearing

41. 736-0142 Flat Washer .281 I.D. x .50 O.D.

42. 714-0507 Cotter Pin

43. 712-0703A Insert Jam Nut 5/16-18

44. 711-1364 Clevis Pin, 1/4 x 1.3725

45. 716-0102 Snap Ring

Part No. Description

- 738-0830 Axle 16” Wheels

- 790-00011 Friction Plate w/Extrusion

16” Wheels 13” Wheels

WHEEL CHART

MODEL

NUMBER

615 13 x 4 731-04044 634-0114A 734-1732 734-0255 734-1713A 741-0143

E6A5E 13 x 5 731-04044 734-1714A 734-1527 734-0255 734-1713A 741-0143

E645 13 x 5 731-04044 734-1714A 734-1527 734-0255 734-1713A 741-0143 E665 15 x 5 731-04044 634-0 140A 734-1859 734-0255 734-1713A 741-0401

* A wheel assembly includes one tire, one air valve, one painted rim and two sleeve bearings

WHEEL

SIZE

REF. NO. 1

SPACER

REF. NO. 2

WHEEL ASS’Y*

TIRE

ONLY

AIR

VALVE

RIM

ONLY

SLEEVE

BEARING (2)

Page 28

MANUFACTURER’S LIMITED WARRANTY FOR:

The limited warranty set forth below is given by MTD LLC with respect to new merchandise purchased and used in the United States, its possessions and territories.

“MTD” warrants this product against defects in material and workmanship for a period of two (2) years commencing on the date of original purchase and will, at its option, repair or replace, free of charge, any part found to be defective in materials or workmanship. This limited warranty shall only apply if this product has been operated and maintained in accordance with the Operator’s Manual furnished with the product, and has not been subject to misuse, abuse, commercial use, neglect, accident, improper maintenance, alteration, vandalism, theft, fire, water, or damage because of other peril or natural disaster. Damage resulting from the installation or use of any part, accessory or attachment not approved by MTD for use with the product(s) covered by this manual will void your warranty as to any resulting damage.

Normal wear parts or components thereof are subject to separate terms as follows: All normal wear parts or component failures will be covered on the product for a period of 90 days regardless of cause. After 90 days, but within the two year period, normal wear part failures will be covered ONLY IF caused by defects in materials or workmanship of OTHER component parts. Normal wear parts and components include, but are not limited to: batteries, belts, blades, blade adapters, grass bags, rider deck wheels, seats, snow thrower skid shoes, shave plates, auger spiral rubber, and tires.

HOW TO OBTAIN SERVICE: Warranty service is available, WITH PROOF OF PURCHASE, through your local authorized service dealer. To locate the dealer in your area, check your Yellow Pages, or contact MTD LLC at P.O. Box 361131, Cleveland, Ohio 44136-0019, or call 1-800-800-7310 or log on to our Web site at www.mtdproducts.com.

This limited warranty does not provide coverage in the following cases:

a. The engine or component parts thereof. These items

may carry a separate manufacturer’s warranty. Refer to applicable manufacturer’s warranty for terms and conditions.

b. Log splitter pumps, valves, and cylinders have a sepa

rate one year warranty.

c. Routine maintenance items such as lubricants, filters,

blade sharpening, tune-ups, brake adjustments, clutch adjustments, deck adjustments, and normal deterioration of the exterior finish due to use or exposure.

d. MTD does not extend any warranty for products sold or

exported outside of the United States, its possessions and territories, except those sold through MTD’s

authorized channels of export distribution. e. Replacement parts that are not genuine MTD parts. f. Service completed by someone other than an

authorized service dealer. g. Transportation charges and service calls.

No implied warranty, including any implied w arranty of merchantability of fitness for a particular purpose, applies after the applicable period of express written warranty above as to the parts as identified. No other express warranty, whether written or oral, except as mentioned above, given by any person or entity, including a dealer or retailer, with respect to any product, shall bind MTD. During the period of the warranty, the exclusive remedy is repair or replacement of the product as set forth above.

The provisions as set forth in this warranty provide the sole and exclusive remedy arising from the sale. MTD shall not be liable for incidental or consequential loss or damage including, without limitation, expenses incurred for substitute or replacement lawn care services or for rental expenses to temporarily replace a warranted product.

Some states do not allow the exclusion or limitation of incidental or consequential damages, or limitations on how long an implied warranty lasts, so the above exclusions or limitations may not apply to you.

In no event shall recovery of any kind be gre ater than the amount of the purchase price of the product sold. Alteration

of safety features of the product shall void this warranty.

You assume the risk and liability for loss, damage, or injury to you and your property and/or to others and their property arising out of the misuse or inability to use the product.

This limited warranty shall not extend to anyone other than the original purchaser or to the person for whom it was purchased as a gift.

HOW STATE LAW RELATES TO THIS WARRANTY: This limited warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

IMPORTANT: Owner must present Original Proof of Purchase to obtain warranty coverage.

MTD LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019; Phone: 1-800-800-7310