Yard Machines E740F Operator's Manual

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OPERATOR’S MANUAL

SNOW

THROWER

MODEL

E740F

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 368022 Cleveland, Ohio 44136-9722.

MTD PRODUCTS INC. P.O. BOX 368022 CLEVELAND, OHIO 44136-9722

PRINTED IN U.S.A.

FORM NO.

770-10004C.fm (6/00)

TABLE OF CONTENTS

Content Page

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

Contents of Hardware Pack ...............................................................................5

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

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

Operating Your Snow Thrower...........................................................................11

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 understand what it says.

Before you start assembling your new equipment, please locate the model plate 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 Department or an authorized dealer.

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

(Model Number)

(Serial Number)

MTD PRODUCTS INC

CLEVELAND, OHIO 44136

Copy the model number here:

Copy the serial number here:

CALLING CUSTOMER SUPPORT

If you have difficulty assembling this product or have any questions regarding the controls, operation or maintenance of this unit, please call the Customer Support Department.

Call 1- (330) 220-4MTD (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

SECTION 1: IMPORTANT SAFE OPERATION PRACTICES

WARNING: 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 State of California to cause cancer and birth defects or other reproductiv e 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, a nd follow all in struction s on the machine and in the manual(s ) before a ttempting to assemble and o perate. Keep this ma nual in a safe pl ace for future and regular re ference a nd for orde ring replacement parts.

2. Be familiar with all controls and their prope r operation. Know how to stop the mach ine and d isengage them quickly.

3. Never allow childre n under 14 y ears old to operate this machine. Children 14 years old and over should rea d and understand the op eration in struction s and sa fety rules i n this manual and should be trained and sup ervised b y a parent.

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

5. Thrown objects can cause seriou s personal injury . Plan your snow throwin g pattern to avoid di scharge of mat erial toward roads, bystanders and the like.

6. Keep bystanders, hel pers, pets and chi ldren at l east 75 feet from the machin e while it is in operatio n. Stop machine if anyo ne enters the area.

7. Exercise caution to avoid s lipping o r falli ng, espe cially when operating in reverse.

Preparation

1. Thoroughly inspect the area wh ere the eq uipment i s to be used. Remove all door mat s, newspa pers, sle ds, boards, wires and o ther foreig n object s which c ould be tripped over or throw n by the auger/imp eller.

2. Always wear safet y glasses or eye s hields d uring operation and while performing an adjustment or repair to protect your eyes. T hrown ob jects whi ch ricochet can cause serious inj ury to the eyes.

3. Do not operate wit hout wearing adequate winter outer garments. Do not wear jewelry, long scarves or other loose clothing which cou ld becom e entang led in m oving parts. Wear footwear w hich wi ll improve footing on slippery surfaces.

4. Use a grounded three wire ex tension cord and receptac le for all units with electric start engi nes.

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

6. Disengage all cl utch levers before st arting the engin e.

7. Never attempt to m ake any adjustme nts while engine i s running, except where spec ifically recomm ended in the operator’s manual.

8. Let engine and m achine adju st to outd oor tem perature before starting to clear snow.

9. To avoid personal injury or pro perty damage use extre me care in handling gasolin e. Gasol ine is e xtremely flammable and the v apors are explosiv e. Serious personal injury c an occur w hen gas oline is spilled o n yourself or your c lothes which c an ignit e. Wash y our skin and change clot hes immedi ately.

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

sources of ignition. c. Never fuel machine indoo rs. d. Never remove gas cap or add fue l whil e the

engine is hot or running. e. Allow engine to cool at leas t two minu tes before

refueling. f. Never over fill fuel tank. Fil l tank to no more tha n

½ inch below bottom of fill er neck to provide space

for fuel expansi on. g. Replace gasoli ne cap an d tighten secu rely. h. If gasoline is sp illed, wip e it off th e engine and

equipment. Move machine to another area . Wait 5

minutes before start ing the e ngine. i. Never store the machine or fuel containe r inside

where there is an o pen flam e, spark or pilot l ight

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

dryer etc.). j. Allow machine to cool at least 5 mi nutes bef ore

storing.

Operation

1. Do not put hands o r feet near rotating p arts, in the a uger/ impeller housing o r disc harge chu te. Cont act wit h the rotating parts can am putate ha nds and feet.

2. The auger/impelle r clutch lev er is a safety de vice. Nev er bypass its operati on. Doing so, makes the ma chine unsafe and may cause p ersonal i njury.

3. The clutch leve rs must o perate easily in both d irections and automatically retu rn to the disenga ged position when released.

4. Never operate with a missing or da maged di scharge chute. Keep all safe ty devic es in pl ace and working.

5. Never run an engine indoors or in a poorly vent ilated area. Engine exhaust contains carbon monoxide , an odorless and dea dly gas .

6. Do not operate mac hine while under the influenc e of alcohol or drugs.

7. Muffler and engine be come hot and c an cause a burn. D o not touch.

8. Exercise extreme ca ution when operating on or cro ssing gravel surfaces. Stay alert for hidden hazards or traffic.

9. Exercise caution w hen changi ng directi on and w hile operating on slop es.

10. Plan your snow t hrowing pat tern to av oid disc harge towards windows, wa lls, cars e tc. To avoid prope rty damage or personal injury caus ed by a ricochet.

11. Never direct disc harge at c hildren, b ystander s and pet s or allow anyone in front of t he machi ne.

12. Do not overload machine capa city by attemptin g to clear snow at too fast of a rate.

13. Never operate this mac hine without good visi bility or light. Always be sure of your footi ng and k eep a firm hold on the handles. Walk, n ever run.

14. Disengage power to t he aug er/impeller w hen transporting or not in use.

15. Never operate mach ine at hi gh transp ort speeds on slippery surfaces. Look down and b ehind an d use ca re when in reverse.

16. If the machine shoul d start to vibrate abn ormally, stop the engine, disconnect the spark plug an d grou nd it agai nst the engine. Inspect thoroughly for dam age. Repair any damage before starting and ope rating.

17. Disengage all cl utch lev ers and st op engin e before y ou leave the operating position (be hind the handles). Wai t until the auger/im peller come s to a complete stop befo re unclogging the d ischarge chute, m aking an y adjustments, or inspecti ons.

18. Never put your hand in the d ischarge or colle ctor openings. Always use a cl earing to ol to unc log the discharge opening.

19. Use only attach ments a nd acce ssories approved by the manufacturer (e.g. wheel weigh ts, tire c hains, cabs etc.) .

20. If situations occur which are not covered in this manua l, use care and goo d judgme nt. Contac t your dea ler or telephone 1-800-800-7 310 for assistance and the name of your nearest serv icing de aler.

Maintenance And Storage

1. Never tamper with safety devices. Check their proper operation regularly.

2. Disengage all cl utch lev ers and stop engi ne. Wait u ntil the auger/impelle r come to a complet e stop. D isconn ect the spark plug wi re and grou nd again st the en gine to prevent unintended starting before cl eaning, repairi ng, or inspecting.

3. Check bolts, and sc rews for pro per tig htness at frequent intervals to keep t he ma chine in safe worki ng condi tion. Also, visually inspe ct mach ine for an y damag e.

4. Do not change the engi ne governor settin g or over-speed the engine. The gov ernor contro ls the max imum safe operating speed o f the eng ine.

5. Snow thrower shave plates an d skid shoes are subj ect to wear and damage. F or your s afety protecti on, freque ntly check all compon ents and replace with origin al equipment manufac turer’s (O .E.M.) parts only. “Use of parts which do not m eet the ori ginal eq uipment specifications may lea d to imp roper perfor mance an d compromise safety!”

6. Check clutch co ntrols period ically to verify they engage and disengage prope rly and adjust, if ne cessary. Refer to the adjustment s ection i n this op erator’s man ual 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 environmen t.

9. Prior to storing, run machine a few minutes to clear snow from machine an d prevent freeze up of auger/i mpeller.

10. Never store the machine or fuel c ontainer i nside whe re there is an open flame, spark or pilot light such as a wate r heater, furnace, clothes dryer etc.

11. Always refer to the operator’s ma nual for p roper instructions on off-season storage.

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 given below for your reference.

SECTION 2: CONTENTS OF HARDWARE PACK

Lay out the hardware according to the illustration 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 1-3/4” (710-3180)

Hex Bolts

(710-3008)

Carriage Bolts 5/16-18 x 1-1/2”

(710-0262)

Cupped Washers 5/16” I.D. (736-0242)

Hex Nuts 5/16” Thread

(712-3010)

5/16-18 x 3/4” Handle Tabs

(784-5599)

Lock Washers

5/16” I.D. (736-0119)

ATTACHING THE CHUTE ASSEMBLY

Hex Bolts (710-3015) 1/4-20 x 3/4”

Chute Flange Keepers (731-0851A)

ATTACHING THE CHUTE DIRECTIONAL

CONTROL ASSEMBLY

Flat Washers 3/8” I.D. x 5/8” O.D.

(736-0185)

Hex Lock Nuts 1/4-20 Thread

(712-3027)

ATTACHING THE SHIFT ROD

AND CLUTCH CABLES

Hair Pin Clip

(714-0104)

Ferrule (711-0677)

AUGER SHEAR BOLTS (SPARES)

NOTE: The augers are s ecured to the sp iral sh aft with two sh ear b olts and hex loc k nuts. If you h it a ha rd fo reign

object or an ice jam, the snow thrower is des igned so that the bolts may shear. Two replacement sh ear bolts and nuts are provided for your convenience. Store in a safe place until needed.

Flat Washers

3/8” I.D. x 5/8” O.D.

(736-0275)

Shear Bolts

(710-0890A)

Hair Pin Clip (714-0104)

Hex Lock Nuts

5/16” Thread (712-0429)

Eyebolt Not Shown (747-0697)

ATTACHING THE TRACK CONTROLS

Track Control Triggers (746-0950)

Hex Nut

5/16” Thread

(712-3010)

Cupped Washers 5/16” I.D.

(736-0242)

SECTION 3: ASSEMBLING YOUR SNOW THROWER

NOTE: Reference to right or left side of the snow thrower can be deter mined from behind the unit in the operating position.

Unpacking

• Remove staples or break glue on the top flaps of the carton. Remove any loose parts included with unit (i.e., operator’s manual, etc.).

• Cut corners and lay end of carton down flat. Remove packing material.

• Roll unit out of carton. Check carton thoroughly for loose parts.

Attaching Handle Assembly

(Use Hardware A)

• Place right handle in position so the flat side of the handle is against the snow thrower. Secure bottom hole in handle to snow thrower using hex bolt 3/4” long and lock washer. Do not tighten at this time. See Figure 1.

Handle Tab

Lock Was her

washers (cupped side against handle panel) and hex nuts.

• Secure the left side of the handle panel in the same manner.

• Tighten the four hex bolts used to attach the bottom of the han dles t o th e snow throw er fr ame.

Handle Panel

Hex Nut

Carriage Bolts

Figure 2

Cupped Washer

Hex Bolt 3/4”

Hex Bolt 1-3/4”

Figure 1

• Place handle tab over the upper hole in handle, so the curve in the handle tab matches the curve in the handle. Secure to the snow thrower using 1-3/4” hex bolt and lock washer. Do not tighten at this time.

• Attach the left handle in the same manner and do not tighten at this time.

• Place the handle panel in position between the handles. To hold the handle panel in place, depress both controls against the handles. While continuing to hold the right control, release the left control (the auger control lock will keep left control engaged). See Figure 2.

• Fasten right side of the handle panel by inserting two carriage bolts through handle and handle panel (bolts must go through both the plastic and metal parts of the handle panel). Secure with cupped

Attaching Chute Assembly

(Use Hardware B)

• 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 down. Insert hex bolt up through chute flange keeper and chute assembly. Secure with hex lock nut. See Figure 3.

• After assembling all three chute flange keepers, tighten all nuts and bolts. Do not overtighten hardware as it will restrict movement of the discharge chute.

Hex Bolts

Chute

Assembly

Hex Lock

Chute Flange Keepers

Figure 3

Nut

Attaching Chute Directional Contr ol

(Hardware C)

• Thread one hex nut about halfway onto eye bolt on the chute directional control. Insert eye bolt through the hole provided in the left handle. See Figure 4.

• Secure with cupped washer (cupped side against the handle) and other hex nut. Do not tighten until after attaching the other end of the chute directional control.

Hex Nut Cupped Washer

Hairpin Clip

Flat Washers

Chute Directional Control

Lower Chute Bracket

Figure 6

Eye Bolt

Figure 4

• To align the spiral on the chute directional control, it may be necessary to loosen the carriage bolts and hex lock nu ts whic h secu re the lower chute brac ket to the extension on the left side of the chute assembly. See Figure 5.

Carriage Bolts

IMPORT ANT :

Attach the shift rod and clutch cables as follows. Check adjustments as instructed and make any necessary adjustments before operating your snow thrower. Failure to follow the instructions may cause damage to the snow thrower.

Attaching Shift Rod

(Use Hardware D)

• Place the shift lever (on the handle panel) in the

sixth (6) speed position (all the way forward).

• Place the bent end of the shift rod into the hole in

the shift arm assembly. Secure with flat washer and hairpin clip. See Figure 7.

• Start threading the ferrule onto the other end of the

shift rod. Push down on the shift rod (and shift arm assembly) as far as it will go.

Hairpin Clip

Flat Washer

Ferrule

Shift Rod

Lower Chute Bracket

Figure 5

• Place one flat washer on the end of the chute directional control, then insert the end of the control into the hole in the plastic bushing in the lower chute bracket. Place another flat washer on the end of the chute directional control, and insert hairpin clip into hole in the end of control. See Figure 6.

• Adjust the chute bracket so that the spiral on the chute directional control fully engages the teeth on the chute assembly. Tighten the nuts on the lower chute bracket securely. Tighten the hex nut on the eye bolt on the chute directional control.

Hex Lock Nuts

Shift Arm Assembly

Flat Washer

Hairpin Clip

Figure 7

• Thread the ferrule onto the shift rod until the ferrule lines up with the upper hole in the shift lever (beneath the handle panel). Insert the ferrule into the upper hole in the shift lever from the left side when adjustment is correct. Secure with flat washer and hairpin clip. See Figure 7.

• Make certain to check for correct adjustment of the shift rod as instructed in the Final Adjustment section before operating the snow thrower.

Screw

Attaching Control Cables

The Z-end of the control cables are hooked into the control grips on each handle. Attach cables as follows:

• Thread the hex jam nuts all the way up the threaded portion of the Z-ends of the control cables.

• Make certain each cable is in groove of cable roller guides. Place the control grip in the raised position.

• Thread the cable onto the threaded portion of the Zend until there is no slack in the cable, making sure cable is straight. Do not overtighten cable. See Figure 8.

• When correct adjustment is reached, tighten the hex jam nut against the bottom portion of the cable to lock it in position.

Auger Control

Right Track Control

Figure 9

• Secure the track control cables to the inside of the lower handle using the cable ties provided. Pull the cable ties tight and trim the excess ends of the cable ties. See Figure 10.

Handle

Cable Ties

Hex Jam Nut

Make Sure Cable is Straight

Figure 8

WARNING: If cable is tighten so there is tension on the cable with the control grip released, the safety fea tures of the snow thrower may be overridden.

Z-End

Attaching Track Controls

(Use Hardware F)

• Remove the screw from the top of the right hand track control. Be careful not to lose the flat weld nut that is inside the control.

• Place the right track control in position underneath the right handle. Secure with screw previously removed. See Fi gure 9.

• Secure the left track control in the same manner.

• Attach track control cable to track control handle by inserting cable ball into slot on track control handle. Pull cable down and up until it snaps into front of track control handle. Repeat on other side.

Figure 10

FINAL ADJUSTMENTS

Auger Control Adjustment

Check the adjustment of the auger control as follows:

• Push forward on the auger control until the small rubber bumper contacts the upper handle. There should be slack in the cable. See Figure 8.

• Release the auger control. The cable should be straight. Make certain you can depress the auger control against the left handle completely.

If adjustment is necessary, proceed as follows:

• Loosen the jam nut and thread the cable in (for less slack) or out (for more slack) as necessary. See Figure 8.

• Recheck th e adjustm ent bef ore reti ghtenin g the jam nut against the cable.

Skid Shoe Adjustment

The space between the shave plate and the ground can be adjusted by repositioning the skid shoes found on either side of the snow throwers auger housing. For close snow removal, place skid shoes in the low position. Use middle or high position when area to be cleared is uneven. See Figure 11.

IMPORT ANT :

thrower be operated on a gravel surface, as loose stones can be easily picked up and thrown by the machine. If you must operate on a gravel surface, ALWAYS adjust the skid shoes into the HIGH position to allow the shave plate maximum clearance.

Adjust skid shoes as follows:

• Loosen, but do NOT remove, the three hex nuts which fasten the skid shoe to the auger housing.

• Raise or lower the skid shoe to desired position.

NOTE: Make certai n t he en t ir e ba s e of bo th skid s hoe s are against the ground to avoid uneven wear on the skid shoes. When one side does wear out, the skid shoes are reversible.

Skid

Shoes

• Retighten the hex nuts loosened earlier.

• Repeat this adjustment on the skid shoe found on

the opposite side of the snow thrower.

It is NOT recommended that this snow

Hex Nuts

Figure 11

Traction Control and Shift Lever Adjustment

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

• Move the shift lever into sixth (6) position. a. With the traction control (refer to Figure 12)

released, squeeze in triggers and gently push the snow th rower fo rward, th en pull it back. Disregarding the overall weight of the snow thrower, the machine should otherwise move freely.

b. Engage the traction control and attempt to

move them m achi ne bot h for ward and rearward. You should experience resistance as the tracks should not be turning.

• Move the shift lever in to the f ast revers e (R2)

position and repeat the previous steps (a & b). If you experienced resistance either when repositioning the shift lever from 6 to R2 or when attempting to move the machine forward or rearward with the traction control rel eased, yo ur snow t hrower’s traction control is in need of adjustment and you should NOT operate the machine before completing the adjustment as follows:

• Loosen the jam nut on the traction control cable

and UNTHREAD the cable one full turn.

• Recheck the adjustment.

• Retighten the jam nut to secure the cable when

correct adjustment is reached. If the machine can be moved freely both forward and rearward when the traction control fully depressed, proceed as follows:

• Loosen the jam nut on the traction drive cable and

THREAD the cable in one full turn.

• Recheck the adjustment and repeat adjustment as

necessary.

• Retighten the jam nut to secure the cable when

correct adjustment is reached.

NOTE: If you are uncert ain that you have rea ched the correct adjustment, refer to Traction Control Adjustment in Adjustment Section.

SECTION 4: KNOW YOUR SNOW THROWER

WARNING: Read, understand, and follow all instructions and warnings on the machine and in this manual before operating.

Traction Control / Auger Control Lock

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

This same lever also locks the auger control so you can turn the chute directional control without interrupting the snow throwing process. If the auger control is engaged

along with the traction control, the operator can release the auger control (on the left handle) and the augers will remain engaged. Release the traction control to stop both the augers and track drive (auger control must also be released).

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. (Traction control must also be released.) See Figure 12.

Traction Control / Auger Control Lock

Discharge Chute

Shift Lever

Track Steering Control

Auger Drive Control

Primer

Closed

Open

Electric Starter Button

Chute Directional Control

Auger

Skid Shoe

Figure 12

Shift Lever

The shift lever is located in the center of the handle panel and is used to determine both ground speed and direction of travel. It can be moved into any of eight positions. See Figure 12.

Forward

Your snow thrower has six forward (F) speeds. Position number one (1) is the slowest. Position number six (6) is the fastest.

Reverse

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

IMPORT ANT :

changing speeds.

Always release tractional control before

Chute Directional Contr ol

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.

Choke

Safety Ignition Key

Throttle Control

NOTE: It is easier to maneuver a non-running snow

thrower with both track steering controls held in simultaneously.

Switch Box

Recoil Starter Handle

Headlight ( If Eq uipped)

The headlight is on whenever the engine is running.

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.

Throttle Control

The throttle control is located on the engine. It 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 the ignition key when the snow thrower is not in use. See Figure 12.

IMPORT ANT :

Do NOT attempt to turn the key.

Track Steering Controls

The left and right track steering controls are located on the underside of the handles and are used to assist in steering the snow thrower. Squeeze the right track control when turning right and squeeze the left control when turning left. Operate your snow thrower in open areas until you become familiar with these controls. See Figure 12.

Fuel Shut-off Valve

The fuel shut-off valve, located under the fuel tank, controls fuel flow from the tank. Always make certain it is in the Open (vertical) position before attempting to start the engine. See Figure 12.

Track Lock Lever

The track lock lever is located on the right side of the snow thrower and is used to select the position of the auger housing and the method of track operation. Move the lever to the right, then forward or backward to one of the three positions. See Figure 13.

Transport: Raises the front end of the snow thrower for

easy transport. Using proper caution, this position may also be used on many gravel driveways to clear snow while leaving gravel undisturbed.

Packed Snow

Normal Snow: Allows the tracks to be suspended

independently for continuous ground contact.

Packed Snow: Locks the front end of the snow thrower

down to the ground for hard-packed or icy snow conditions.

SECTION 5: OPERATING YOUR SNOW THROWER

Normal Snow

Track Lock Lever

Transport

Figure 13

Before Starting

WARNING: Read, understand, and follow all instructions and warnings on the machine and in this manual before operating.

Gas And 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 machine indoors or while the engine is hot or running. Extinguish cigarettes, cigars, pip es an o th er s our ces 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.

To Start Engine

NOTE: If unit shows any sign of motion (drive or augers) with the clutch g rips disengaged, shut engine off immediately. Readjust as instructed in the Final Adjustments in the Assembly Section.

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

• Make certain the fuel cutoff valve is in the OPEN (vertical position). See Figure 12.

• 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. See Figure 12. Be certain it snaps into place. Do not turn key.

NOTE: Engine will not start unless ignition key is inserted into ignition slot in carburetor cover.

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 condi tions.

WARNING: The electric starter is equipped with a grounded three-wire power cord and plug and is designed to operate on 120 volt AC household current. It must be used with a properly grounded three-prong receptacle at all times to avoid the possibility of electric shock. Follow all instructions carefully prior to operating the electric starter.

• 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 electr ic start er.

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

• Rotate choke knob to OFF position and do not prime engine.

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

• Push starter button on top of the engine to crank engine. As you crank the engine, move choke knob to FULL choke position.

• When engine starts, release starter button, 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 first 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. If engine is warm, pus h prim er but ton on ce on ly.

NOTE: Always cover vent hole in primer button when pushing. Additional prim ing may be necessary for firs t start if temperature is below 15°F.

• 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.

• Repeat the previous steps until engine starts.

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 T rack Driv e

• With the engine running near top speed, move the shift lever into one of the six FORWARD positions or two REVERSE positions. Select a speed appropriate for the snow conditions that exist.

NOTE: Use slower speeds in higher snow and until you are familiar with the operation of the snow thrower.

• Squeeze the traction control against the right handle and the snow thrower will move. Release it and the drive motion will stop.

IMPORT ANT :

releasing the traction control. Doing so will cause premature wear to the drive system’s friction wheel.

NEVER move the shift lever without first

To Engage Augers

To engage the augers and start the snow throwing action, proceed as follows:

• Squeeze the auger control against the left handle.

To disengage power to the augers:

• Release both the auger control and the traction control, if engaged.

The auger control can be locked so you can turn the electric chute directional control without interrupting the snow thro wing pr oces s.

To Stop Engine

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

• To help prevent possible freeze-up of starter, proceed as follows.

Electric Starter:

• Connect power cord to switch box on engine, 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 rope 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 the engine or starter.

• Move throttle control to “stop” or “off” position.

• Remove ignition key. Do not turn key. Disconnect

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

NOTE: Keep it in a safe place. Engine will not start without ignition key.

Operating Tips

NOTE: Allow the engine t o w arm up for a few minut es. The engine will not develop full power until it reach es operating temperature.

WARNING: The temperature of the muffler and the surrounding areas may

exceed 150

• For the most efficient snow removal, remove snow immediately after it falls.

• Discharge the snow downwind whenever possible.

• Slightly overlap each previous path.

• Set the skid shoes 1/4" below the shave plate for

normal usage. The skid shoes may be adjusted upward (to lo wer the sh ave plat e) for har d-packe d snow. Adjust downward (to raise the shave plate) when using on gravel or crushed rock.

• Be certain to follow the precautions found in the To Stop Engi ne sec tion to pr even t possi ble freez e-up.

• Clean the snow thrower thoroughly after each use.

F. Avoid these areas.

SECTION 6: MAKING ADJUSTMENT

WARNING: NEVER attempt to make any adjustments while the engine is running, except where specif ied in the operator’s manual.

Auger Control Adjustment

Refer to the information found under Final Adjustments in the Assembly Section to adjust the auger control.

Traction Control Adjustment

Refer to the information found under Final Adjustment in the Assembly Section to adjust the traction control. If you are uncertain that you have reached the correct adjustment, proceed as follows:

WARNING: Drain the gasoline out of the snow thrower’s tank, or place a piece of plastic film under the gas cap to avoid spillage BEFORE making the adjustment.

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

• Remove the frame cover underneath the snow thrower by removing the 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 the traction control engaged, the friction wheel must contact the drive plate. See Figure 14.

Gear Shaft

Drive Cable

Chute Directional Contr ol And Support Bracket Adjustment

If the spiral at the base of the chute directional control is not fully engaging with the notches in the lower chute assembly, the support bracket can be adjusted inward or outwar d as follow s:

• Loosen, but do NOT remove the two hex nuts which secure the chute directional control support bracket to the snow thrower housing. See Figure 15.

Spiral

Hex Nuts

Figure 15

• Adjust the support bracket inward or outward so that the spiral is fully engaged in the notches on the chute before retightening the hex nuts.

Support Bracket

Shift Rod Adjustment

To adjust the shift rod, proceed as follows:

• Remove the hairpin clip and slide the shift rod connector up, to separate the upper shift rod from the lower shift rod. See Figure 16.

Friction Wheel Rubber

Figure 14

If adjustment is necessary:

• Loosen the jam nut on the traction drive cable. Adjust the cable as necessary. Refer to Figure 8.

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

• Reassemble the frame cover.

Pivot Rod

Drive Plate

Hairpin Clip

Shift Arm Assembly

Flat Washer

Ferrule

Flat Washer

Shift Rod

Hairpin Clip

Figure 16

• Place the shift lever into the sixth (6) position.

• Rotate the shift arm clockwise (from the operator’s

position) as far as it will go.

• Thread the upper shift rod downward until the elbow on its lower end aligns with the hole found in the lower shift rod.

• Reconnect the upper shift rod to the lower shift rod by reinsertin g the hairpi n clip remo ved earlie r and sliding the shift rod connector back down into place.

IMPORT ANT :

adjustment of the shift rod as instructed under Final Adjustments in the Assembly Section, before operating the snow thrower.

Make certain to check for correct

Skid Shoe Adjustment

The space between the shave plate and the ground can be adjusted by raising or lowering the skid shoes. Refer to Skid Shoe Adjustment in the Assembly Section.

Chute Assembly

The angle of the discharge chute controls the distance the snow is thrown. The distance snow is thrown can be adjusted by tilting the discharge chute up for greater distance or tilting down for less distance. Loosen the hand knob on the side of the discharge chute to adjust. Tilt the chute to desired position and tighten hand knob.

SECTION 7: MAINTAINING YOUR SNOW THROWER

WARNING: Before lubricating, repairing, 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

Gear Shaft

Lubricate the gear shaft with 6-n-1 grease at least once a season or after every 25 hours of operation (available at automotive stores, or order part number 737-0170). Refer to Figure 14.

IMPORT ANT :

friction wheel and aluminum drive plate.

Drive and Shifting Mechanism

Lubricate at least once a season or after every 25 hours of operation. Remove the rear cover, lubricate any chains, sprockets, gears, bearings, shafts, and shifting mechanism at least once a season. Use engine oil or a spray lubricant. Avoid getting oil on the friction wheel rubber and aluminum drive plate. Refer to Figure 14.

There is a grease fitting on the top of the axle shaft which drives the rear track drive wheels on both sides of the unit. Grease these fittings every 25 hours or once a season.

Traction Control / Auger Cont rol Lock

The cams on the ends of the control rods which interlock the traction drive and auger drive controls must be lubricated at least once a season or every 25 hours of operation. The cams can be accessed beneath the handle panel. Use a multi-purpose automotive grease.

Chute Directional Control

The spiral on the end of the chute directional control

Keep all grease and oil off of the rubber

and the base of the discharge chute itself should be lubed with multi-purpose automotive grease once a season. See Figure 17.

Lube Spiral & Chute Base

Figure 17

Auger Shaft

At least once a season, remove the shear bolts on the auger shaft. Spray lubricant inside the shaft. Also lubricate the plastic auger bearings at least once a season on the end of the auger shaft with a standard grease gun. See Figure 18.

Vent Plug

Plastic Bearing

Shear Bolts

Figure 18

Plastic Bearing

Gear Case

The gear case is lubricated with grease at the factory and does not require checking. If disassembled for any reason, lubricate with 2 ounces of Shell Alvania grease EPR00, part number 737-0168. Before reassembling, remove old sealant and apply new sealant.

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

Engine

Refer to the separate engine m anual p acked with yo ur unit for all engine lubrication instructions.

IMPORT ANT :

Do not overfill the gear case. Damage to

SECTION 8: SERVICING YOUR SNOW THROWER

WARNING: Before servicing, repairing, 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.

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. Refer to Figure 18.

• 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. When replacing bolts, spray an oil lubricant into shaft before inserting new bolts.

Belt Removal And Replacement

Auger Belts

• Remove the plast ic bel t cover by re movin g the t wo self-tapping screws. See Figure 19.

• Drain the gasoline from the snow thrower.

• Tip the snow thrower up and forward so that it rests

on its auger housing.

Belt Cover

Self-Tapping Screw

Figure 19

IMPORT ANT :

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.

NEVER replace the auger shear bolts with

Shave Plate and Skid Shoes

The shave plate and skid shoes on the bottom of the snow thro wer ar e subj ect to we ar. T hey sh ould be checked periodically and replaced when necessary. To remove the skid shoes, proceed as follows:

• Remove the six carriage bolts, bell washers, and hex nuts which attach them to the snow thrower.

• Reassemble new skid shoes with the six carriage bolts, bell washers (cupped side goes against skid shoes) and hex nuts. Make certain the skid shoes are adjusted to be level.

To remove shave plate, remove the carriage bolts, bell washers, and hex nuts which attach it to the snow thrower housing. Reassemble new shave plate, making sure heads of the carriage bolts are to the inside of the housing. Tighten securely.

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

• Roll the front and rear auger belts off the engine pulley. See Figure 20.

Auger Pulley

Idler Pulley

Figure 20

Drive Belt

Idler Pulley

Auger Belts

Frame

Drive Pulley

• Unhook the idler spring from the hex bolt on the auger housing. See Figure 21.

• Back out the stop bolt until the support bracket rests on the auger pulley.

NOTE: Loosening the six nuts that connect the frame to the auger housing may aid in belt removal.

Support Bracket

Auger Pulley

Rear Auger

Belt

Frame

Support Bracket

Spring

NOTE: The suppo rt bracket must rest on the stop bolt

after the new belt has been assembled.

Servicing Friction Wheel Rubber

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 wheel rubber if any signs of wear or cracking are found.

• Drain the gasoline from the snow thrower.

• Tip the snow thrower up and forward, so that it rests

on the housing.

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

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

• Using a 7/8" wrench to hold the shaft, loosen, but do not completely remove, the hex bolt and bell washer on the left end of gear shaft. See Figure 22.

Front Auger Belt

Stop Bolt

Support Bracket

Idler Spring

Friction Wheel

Auger Housing

Drive Plate

Auger Pulley

Figure 21

• Lift the auger belt from the auger pulley and slip belt between the support bracket and the auger pulley. Repeat this step for the front auger belt. See Figure 21.

• Replace the auger drive belts by following instructions in reverse order.

Drive Belt

• Follow the first four steps of the instructions for servicing the auger belts.

• Pull the idler pulley up and lift the belt off the engine pulley and friction wheel disc. See Figure 20.

• Back out the stop bolt until the support bracket rests on the auger pulley.

• Slip the belt between the friction wheel and drive disc. Remove and replace the belt. Reassemble following the instructions in reverse order.

Hex Bolt & Washer

Track

Figure 22

• Lightly tap the hex nut to dislodge the ball bearing from the right side of frame before removing the hex nut and bell washer from left end of shaft.

• Move the gear shaft to the right and slide the friction wheel assembly from the shaft. See Figure 23.

• Remove the six screws from the friction wheel assembly (three from each side). Remove the friction wheel rubber from between the friction wheel plates. See Figure 23.

• Reassemble new friction wheel rubber to the friction wheel plates and hub, tightening the six screws in rotation and with equal force.

• Position the friction wheel assembly up onto the pin of the shift rod assembly, and slide the shaft through th e asse mbly . Reas sembl e in re verse order.

Spacer

Sprocket

Support Bracket

Screws

Friction Wheel Plates

Figure 23

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 water heater, furnace, clothes dryer, or other gas appliance.

Shift Rod Assembly

Friction Wheel Assembly

Shaft

Friction Wheel Rubber

Hub

Screws

WARNING: Drain fuel into an approved container outdoors, away from an open flame. Allow engine to cool. Extinguish cigarettes, cigars, pipes, and other sources of ignition prior to draining fuel. Fuel left in engine for extended periods deteriorates and will cause starting problems.

If unit is to be stored over 30 days, prepare for storage as follows:

• Remove gasoline from carburetor and fuel tank to prevent gum deposits from forming on these parts and causing possible malfunction of engine.

• Run engine until fuel tank is empty and engine stops due to lack of fuel.

• Drain carburetor by pressing upward on bowl drain, located below the carburetor cover.

NOTE: Fuel stabilizer is an acceptable alternative in minimizing the formation of fuel gum deposits during storage. Do not drain carburetor if using fuel stabilizer.

• Wipe equipment with an oiled rag to prevent rust.

• Remove spark plug and pour one ounce of engine

oil through spark plug hole into cylinder. Cover spark plug hole with rag. Crank engine several times to distribute oil. Replace spark plug.

• Follow the lubrication recommendations found in the Maintenance Section.

• Always store the snow thrower in a clean, dry area.

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: TROUBLESHOOTING

Problem Cause Remedy

Engine fails to start 1. Fuel tank empty, or stale fuel.

2. Blocked fuel line.

3. Choke not in the ON position

4. Faulty spark plug.

5. Safety key not in ignition switch on engine.

6. Spark plug wire disconnected.

7. Primer button not being used properly.

8. Fuel shut-off valve closed.

Engine runs erratic 1. Unit running on CHOKE.

2. Blocked fuel line or stale fuel.

3. Water or dirt in the fuel system.

Loss of power 1. Spark plug wire loose.

2. Gas cap vent hole plugged.

Excessive vibration 1. Loose parts or damaged auger. 1. Stop the engine immediately and

Unit fails to propel itself

Unit fails to discharge snow

1. Traction control cable in need of adjustment.

2. Drive belt loose or damaged.

1. Discharge chute clogged.

2. Shear bolt sheared.

3. Foreign object lodged in auger.

4. Auger control cable in need of adjustment.

5. Auger belt loose or damaged.

6. Shear bolt(s) sheared.

1. Fill tank with clean, fresh gasoline. Fuel becomes stale after thirty days.

2. Clean the fuel line.

3. Move switch to the ON position

4. Clean, adjust gap or replace.

5. Insert the key fully into the switch.

6. Connect spark plug wire.

7. Refer to the engine manual.

8. Open fuel shut-off valve.

1. Move the choke lever to OFF position.

2. Clean the fuel line; fill the tank with clean, fresh gasoline.

3. Drain the fuel tank and carburetor. Refill with fresh fuel.

1. Connect and tighten spark plug wire.

2. Remove ice and snow from gas cap. Be certain vent hole is clear.

disconnect the spark plug wire. Tighten all bolts and nuts. If vibration continues, have the unit serviced by an authorized service dealer.

1. Adjust traction control cable. Refer to Making Adjustment Section.

2. Replace drive belt. Refer to the Service Section.

1. Stop engine and disconnect spark plug wire. Clean discharge chute and inside of auger housing.

2. Replace shear bolt.

3. Stop engine immediately and disconnect spark plug wire. Remove object from auger.

4. Adjust auger control cable. Refer to the Making Adjustments Section.

5. Refer to Service Section.

6. Replace shear bolt(s ).

Model E740F

Ref.

No.

1. 618-0123 RH Housing

2. 618-0124 LH Housing

3. 710-0642 Self Tapping Screw, 1/4-20 x .75

4. 711-0909A Spiral Axle 26”

5. 714-0161 Hi-Pro Key, 3/16 x 5/8

6. 715-0143 Spring Spiral Pin, .25 x 1.25

7. 717-0528 Worm Gear, 20-tooth

8. 717-0526 Worm Shaft

9. 718-0186 Thrust Collar

10. 721-0325 Grease Plug

11. 721-0327 Grease Seal

12. 736-0351 Flat Washer, .76 x 1.5 x .030

13. 736-0369 Flat Washer, .508 x 1.0 x .020

14. 736-0445 Flat Washer, .76 x 1.5 x .060

15. 741-0662 Flange Bearing, .75 x 1.0 x .59

16. 741-0663 Flange Bearing, .503 ID x .75 OD

17. 618-0121A Gear Assembly Comple te , 26”

Part No. Part Description

Model E740F

Ref.

No.

1. 714-0507 Cotter Pin

2. 747-0877 Rod

3. 710-0599 Hex Washer Screw 1/4-20 x .5

4. 784-5680 Handle Support Brac ket — RH

5. 784-5679 Handle Support Brac ket — LH

6. 748-0362 Cam Lock Han dle

7. 748-0363 Handle Lock Paw l

8. 732-0145 Compression Spring

9. 711-0653 Clevis Pin

10. 720-0232 Knob

11. 684-0037A Handle Assy — LH

12. 784-5681 Handle Support Bracket — LH

13. 784-5619A Shift Handle

14. 784-5682 Handle Support Bracket — RH

15. 732-0746 Torsion Spring

16. 684-0036 Handle Assy — RH

17. 735-0199A Rubber Bumper

18. 736-0509 Washer

19. 736-0119 Lock Washer 5/16

20. 712-3010 Hex Nut 5/16-18

21. 746-0778 Cable

22. 684-0103 Panel

23. 712-0116 Jam Lock Nut 3/8-24

24. 732-0193 Compression Spring

25. 736-0105 Bell Washer

26. 714-0104 Cotter Pi n

27. 736-0275 Flat Washer 5/16

28. 711-0677 Ferrule

29. 710-0459A Hex Cap Screw 3/8-24 x 1.50

30. 720-0274 Grip

31. 749-0910B Handle RH

Part

No. Description

Ref.

No.

32. 710-1003 Hew Washer Screw

33. 731-1391 Handle Pan el

34. 710-0262 Carriage Bo lt 5/16-18 x 1.50

35. 736-0242 Bell Washer .34 0 ID x .872 OD

36. 747-0798A Shift Rod

37. 726-0100 Push Cap

38. 720-0201A Chute Directional Control Knob

40. 705-5204A Chute Directional Control Assembl y

41. 712-3010 Hex Nut 5/16 - 18

42. 747-0697 Chute Di rectional Control Ey ebolt

43. 735-0234 Rubber Gr ommet

44. 684-0008A Shift Arm Assembly

45. 710-0788 Hex Wash er Screw 1/4-20 x 1 .0

46. 784-5599 Handle Tab

47. 736-0119 Lock Wa sher 5/16

48. 710-3180 Hex Cap Screw 5/16 -18 x 1.75

49. 710-3008 Hex Cap Screw 5/16 -18 x .75

50. 736-0185 Flat Was her

51. 731-0921 Upper Ch ute

52. 731-1300A Lower Chute

53. 712-0429 Hex Lock Nut 5/ 16-18

54. 736-0159 5/16 Washer

55. 710-0451 Carriage Bo lt 5/16-18 x .75

56. 710-0276 Carriage Sc rew 5/16-18 x 1.0

57. 720-0284 Knob

58. 712-3027 Hex Lock Nut 1/ 4-20

59. 731-0851A Flange Keeper

60. 710-3015 Hex Cap Sc rew 1/4-20 x .75

Part

No. Description

749-0911B Handle — LH

731-1393 Handle Panel w/ Top Light

Model E740F

39 29

Model E740F

Ref.

No.

1. 712-0116 Lock Jam Nut 3/8-2 4

2. 756-0178 Flat Idler

3. 784-5632A 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 .656 ID x 1.25 OD

7. 732-0611 Extension Spring

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

9. 710-0276 Carriage Bolt, 5/16-18 x 1.00

10. 736-0119 Lock Washer 5/16

11. 05931A Housing

12. 741-0309 Ball Bearing

13. 710-0451 Carriage Bolt, 5/16-18 x .75

14. 705-5226 Chute Reinforcement

15. 684-0040C 26” Hous ing Assy

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

17. 712-0429 Lock Nut 5/16-18

18. 736-0242 Belleville Washer

19. 736-0231 Flat Wshr, .344ID x 1 .125 OD

21. 731-1379B Chute Adapter

22. 712-0324 Hex Lock Nut 1/4- 20

23. 736-0463 Flat Washer

Part No. Part Description

Ref.

No.

24. 784-5618 Bearing Housing

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

26. 710-0604 Hex Screw 5/16-18

27. 736-0169 Lock Washer 3/8

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

29. 741-0245 Hex Flange Bearing

30. 784-5580 Skid Shoe

31. 736-0242 Bell Washer

32. 712-3010 Hex Nut 5/16-18

33. 784-5579A Shave Plate

34. 710-0451 Carriage Bolt 5/16-18 x 1 .00

35. 684-0065 Impeller Assembly

36. 715-0114 Pin

37. 618-0121A 26” Gear Assembly

38. 605-5192A 26” Spiral RH

39. 736-0188 Flat Washer

40. 741-0493A Flange Bushing

41. 605-5193A 26” Spiral LH

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

43. 784-5647 Chute Crank Bracke t

44. 741-0475 Bushing

Part No. Part Description

Model E740F

227

Model E740F

Ref.

No.

1. 784-5648 Frame Cover

2. 710-1652 Tap Screw 1/4-20 x .62 5

3. 748-0190 Spacer .508 ID x .75 OD

4. 732-0264 Extension Spring

5. 712-0711 Jam Nut 3/8-24

6. 736-0105 Bell Washer .401 ID x .87 OD

7. 684-0021 Friction Whl Support Bracket

8. 746-0898 Drive Cable 39.88”

9. 656-0012A Friction Disc

10. 784-5689A Front Support Guide Brac ket

11. 713-0413 10T Sprocket

12. 746-0897 Auger Cable 44.75”

13. 750-0997 Spacer .675 ID x 1” OD

14. 711-1042 Hex Track Shaft

15. 684-0042C Friction W heel Asse mbly

16. 736-0160 Flat Washer .536 ID x .93 OD

17. 714-0474 Cotter Pin

18. 741-0563 Ball Bearing

19. 736-0242 Bell Washer .34 ID x .872 OD

20. 710-0538 Hex Cap Screw 5/16-18 x .625

Part No. Part Description

Ref.

No.

21. 710-0857 Tap Screw 1/4-20 x .75

22. 736-0270 Bell Washer .265 ID x . 75 OD

23. 736-0176 Flat Washer 1/4 ID x .93 OD

24. 741-1111 Hex Flange Beari ng

25. 710-0643 Hex Cap Screw 5 /16-18 x 1 ”

26. 748-0234 Shoulder Spacer

27. 710-0604 Tap Screw 5/16-18 x .625

28. 684-0031 Frame Assembl y

29. 738-0924 Hex Screw 1/4-28 x .3 75

30. 756-0625 Cable Roller

31. 784-5688 Drive Cable Gui de Bracke t

32. 710-0599 Tap Screw 1/4-20 x .5

33. 784-5590 Shift Frame Bracket

34. 684-0014B Shift Rod Assembly

35. 784-5687A Auger Cable Guide Bracket

36. 710-0809 Tap Screw 1/4-20 x 1.250

37. 618-0063A Friction Wheel Bearing

38. 718-0301A Friction Wheel Hub

39. 735-0243 Friction Wheel Rubber

40. 784-5617A Friction Plate

Part No. Part Description

Model E740F

Ref.

No.

1. 720-0223 Grip

2. 710-0604 Tap Screw, 5/ 16-18 x .6 25

3. 784-5642 Track Lockout Plate

4. 710-0157 Hex Cap Screw, 5/16-24 x .75

5. 736-0242 Bell Washer, .34 ID x .872 OD

6. 684-0038 Track Loc k Handle Assembly

7. 710-0459A Hex Cap Screw, 3/8-24 x 1.5

8. 712-0214 Hex Nut, 3/8-24

9. 748-0353A Lift Shaft Drive

10. 750-0547 Spacer, .628 ID x .875 O D x .5

11. 784-5609 Steering Cable Bracket

12. 684-0009 Track Pivo t Rod As sembly

13. 712-0346 Jam Nut, 1/ 2-20

14. 731-1292 Snow Track

15. 736-0272 Flat Washe r, .5 x 1 x .06

16. 731-1538A Track Drive Wheel

17. 631-0032 Track Idle r Wheel

18. 750-0995 Spacer, .51 ID x .75 OD x 1.67

19. 738-0140 Screw, .435 x .1 78-5/16 x .56

20. 736-0406 Flat Washer, .442 x 1.3 8 x .06

21. 750-0909 Spacer, .51 ID x 1 OD x 1.34

22. 712-0429 Hex Nut, 5 /16-18

23. 618-0044 LH Dogg Assembly

24. 684-0024 Idler Axle Ass embly

25. 710-1231 Eye Bolt, 5/16-1 8 x 3

26. 784-5639 Track Side Plate

27. 711-0911 Actuator Shaft

28. 713-0233 Chain

Part No. Part Description

Ref.

No.

29. 618-0169 Track/Ste ering Shaft Assy

30. 683-0024 Track H ub Asse mbly

31. 713-0437 Chain

32. 741-0339 Flange Beari ng

33. 736-0287 Flat Washe r, .793 x 1.24 x .06

34. 611-0053 Axle Assem bly

35. 750-0904 Spacer, . 514 x .630 x 1.59

36. 618-0043 RH Dogg Assembl y

37. 750-0903 Spacer, . 514 x .630 x 2.44

38. 732-0209 Extension Spri ng

39. 710-0602 Tap Scre w, 5/16-18 x 1

40. 719-0295 A Track Housing

41. 746-0948 Steering Cabl e

42. 746-0950 Steering Trig ger

43. 712-0127 Flange Nut

44. 710-1233 Screw, #10-24 x 1.375

45. 716-0114 Retainin g Ring

46. 618-0046 Carrier Assembl y

47. 717-1211 Ring Ge ar

48. 716-0115 Retainin g Ring

49. 713-0414 13-Tooth Sprocket

50. 711-0912 Track St eering Dr ive Shaft

51. 736-0502 Flat Was her, .58 x 1.06 x .02

52. 736-0336 Flat Was her, 5/8 x 1 x .03

53. 715-0120 Spiral Pi n, 3/16 x 1

54. 717-1209 12-Tooth Gear

55. 717-1210 18-Tooth Gear

Part No. Part Description

Model E740F

Ref.

No.

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

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. 756-0985 Pulley Half

9. 754-0346 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

14. 710-1245 Lock Hex 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. 754-0430A Belt

20. 756-0967 Auger Pulley

21. 736-0247 Flat Washer 3/8 x 1.2 5 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 Kit

Part No. Part Description

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 comp letely

Notes

MANUFACTURER’S LIMITED WARRANTY FOR:

The limited warranty set forth below is given by MTD PRODUCTS INC (“MTD”) with respect to new mercha ndise 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 purc ha se an d w i ll, at its option, repair or replace, free of charge, any part found to be defective in material or workmanship. This limited warranty shal l only apply if this product has been operated and maintained in accordance with the Operator’s Manual furnished with the product, a nd has not bee n subj ect to misuse, abuse, commercial use, neglect, accident, improper maintenance, alteration, vandalism, theft, fire, water or damage because of other peril or natur al di sa ste r. Damage resulting from the installation or use of any accessory or attachment not approved by MTD Products Inc. for use with the product(s) covered by this manual will void your warranty as to any resulting damages.

Normal wear parts or components thereof are subject to separate terms as follows: All normal wear part 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 material or workmanship of OTHER component parts. Normal wear parts and components include, but are not limited to, belts, blades, blade adapters, grass bags, rider deck wheels, seats, snow thrower skid shoes, shave plates and tires. Batteries are covered by a 90-day limited replacement warranty.

HOW T O OBTAIN SERVICE: W arr anty service is a v aila b le , WITH PROOF OF PURCHASE THROUGH YOUR LOCAL AUTHORIZED SERVICE DEALER. To locate the dealer in your area, please check for a listing in the Yellow Pages or contact the Customer Service Department of MTD PRODUCTS INC by calling 1-800-800-7310 or writing to P.O. Box 368022, Clev e la nd, Ohio 44136-9722.

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

a.The engine or component parts thereof. These items

carry a separate manufacturer’s warranty. Please refer to the applicable manufacturer’s warranty on these items.

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

rate one year warr an ty.

c. Routine maintenance items such as lubricants, filters,

blade sharpening and tune-ups, or adjustments such as brake adjustments, clutch adjustments or 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 of America, its possessions and territories, except those sold through MAD’s authorized channels of export distribu- tion.

No implied warranty, including any implied warranty of merchantability or fitness for a particular purpose, applies after the applicable period of express written warranty above as to the par ts as ident ified. No o ther express war ranty or guaranty, whether wri tten or or al, 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. (Some states do not

allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.)

The provisions as set f orth in this W a rranty pr o vide the sole and exclusive remedy arising from the sales. MTD shall not be liable for incidental or consequential loss or damages including, without limitation, expenses incurred for substitute or replacement lawn care services, for transportation or for related expenses, or for rental expenses to temporarily replace a warranted product. (Some states do not allow the exclusion or limita-

tion of incidental or consequential damages, so the above exclusion or limitation may not apply to you.)

In no event shall recover y of any kind be greater than the amount of the purchase price o f the pro duct sold . Alter ati on of the 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 use or misuse or inability to use the product.

This limited warranty shall not extend to anyone other than the original purchaser, original lessee or 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.

Yard Machines E740F Operator's Manual

Specifications and Main Features

Frequently Asked Questions

User Manual