MTD 31AS6FEF729 User Manual SNOW THROWER Manuals And Guides 1108152L

User Manual: MTD 31AS6FEF729 31AS6FEF729 MTD SNOW THROWER - Manuals and Guides View the owners manual for your MTD SNOW THROWER #31AS6FEF729. Home:Lawn & Garden Parts:MTD Parts:MTD SNOW THROWER Manual

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Safety • Assembly • Operation • Tips & Techniques • Maintenance • Troubleshooting • Parts Lists • Warranty

Two-Stage Snow Thrower-

E, F Style

iMPORTANT
READ SAFETY

RULES AND iNSTRUCTiONS

CAREFULLY

BEFORE

OPERATION

Warning: This unit is equippedwith an internalcombustionengineand shouldnot be usedon or nearany uniiprovedforest-covered,brushcoveredor grass-coveredland unlesstheengine'sexhaustsystemis equippedwith a sparkarrestermeetingapplicablelocalor statelaws(if any).
If a sparkarresteris used,it shouldbe maintainedin effectiveworkingorder by the operator.In theState of Californiathe aboveis requiredbylaw
(Section4442 of the CaliforniaPublicResourcesCode). Otherstatesmay havesimilarlaws.Federallaws applyon federallands.A sparkarrester
for the muffleris availablethroughyour nearestengineauthorizedservicedealeror contactthe servicedepartment,RO. Box361131Cleveland,
Ohio 44136-0019.

MTD LLC, P.O. BOX 361131 CLEVELAND,
PRINTEDIN U.S.A

OHIO 44136-0019
FORMNO. 769-01275C
06/13/2005

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.

Table of Contents
Safety Labels ......................................................
Safe Operation Practices ...................................
Setting Up Your Snow Thrower ..........................
Operating Your Snow Thrower ...........................
MakingAdjustments
.........................................

3
4
6
8
12

Maintaining Your Snow Thrower ......................
Off-SeasonStorage
...........................................
Trouble- Shooting .............................................
illustrated Parts List .........................................
Warranty ............................................

14
18
19
20

Back Cover

Finding and Recording Model Number
BEFOREYOU START ASSEMBLING
YOUR NEW EQUIPMENT,
please locate the model plate on the equipment and copy the
information to the sample model plate provided to the right.
You can locate the model plate by standing at the operating
position and looking down at the rear of the deck. This
information will be necessary to use the manufacturer's web
site and/or obtain assistancefrom the Customer Support
Department or an authorized service dealer.
www.mtdproducts.com_

IViTD
LLC
P. O. BOX 361131
CLEVELAND,OH 44136
330-220-4683
8oo=8oo=731
o

Customer Support
Please do/VOTreturn
the unit to the retailer from which it was purchased,
without first contacting Customer Support.
If you have difficulty assembling this product or have any questions regardingthe controls, operation or maintenanceof this unit,
you can seek help from the experts. Choose from the options below:
1. Visit mtdproducts.com
for many usefulsuggestions.Clickon
CustomerSupportbutton and youwill get the optionsreproducedin
the screenshot below.Clickon the appropriatebutton and help is
immediatelyavailabb.

Theengine manufacturer is responsiblefor all engine-relatedissues
with regardto performance,power-rating,specifications,warrantyand
service. Pleasereferto theengine manufacturer'sOwner's/Operator's
Manual,packedseparatelywith yourunit, for moreinformation.

2. Phonea Customer Support Representative at 1(800)800-7310.
Ya_d_Man

Yard Machi_ea

Maltreats OHHne

Pa_50eHne

$e_ce

Locater

1. KEEPAWAYFROMROTATING
IMPELLER
ANDAUGER.CONTACT
WITHIMPELLER
OR
AUGERCANAMPUTATE
HANDSANDFEET.
TOOLTOUNCLOG
, USECLEAN-OUT
DISCHARGE
CHUTE.

iil _I ii_ _ i _iii_!i _ _ii_ ii

CLUTCH
LEVERS,
STOPENGINE,
3. DISENGAGE
ANDREMAINBEHINDHANDLES
UNTILALL
MOVINGPARTSHAVESTOPPEDBEFORE
UNCLOGGING
ORSERVICINGMACHINE.
,

TOAVOIDTHROWNOBJECTS
INJURIES,
NEVER
DIRECT
DISCHARGE
ATBYSTANDERS.
USEEXTRA
CAUTION
WHENOPERATING
ON
GRAVELSURFACES.

5. READOPERATOR'SMANUAL.

WARNING
This symbol points
out importantsafety
instructionswhich, if
not followed,could
endangerthe personal
safety and/or property
of yourselfand others.
Read and follow all
instructionsin this
manual beforeattemptingto operate
this machine. Failure
to comply with these
instructionsmay result
in personalinjury.When
you see this symbol.
HEED ITS WARNING!
A chute clean-outtool is fastenedto the top of the
augerhousingwith a mountingclip. Thetool is designed
to cleara chuteassemblyof ice and snow.
This item is fastenedwith a cabletie at the factory.Cut
the cabletie beforeoperatingthe snowthrower.

hands
to clear
a clogged
chute
ARNING:
Never
use your
assembly. Shut off engine and
remain behind handles until
all moving parts have stopped
before using the clean-out tool
to clear the chute assembly.

Your Responsibility
Restrict the use
of this power machine
to persons who read,
understand
and follow the warnings
and instructions
in this manual
and onthe machine.

WARNING: Engine Exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to State of Californiato cause cancer and
birth defects or other reproductiveharm.
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.
Failureto observe the following safety instructions could result in serious injury or death.

Training

Preparation

1. Read,understand,andfollowall instructionson the
machineandin the manual(s)beforeattemptingto
assembleand operate.Keepthis manualina safe placefor
futureandregularreferenceandfor orderingreplacement
2.
3.

WARNING
This symbol points
out importantsafety
instructionswhich, if
not followed,could
endangerthe personal
i safety and/or property
I ofyourselfand others.
Read and follow all
instructionsin this
manual beforeattemptingto operate
i this machine. Failure
I to comply with these
instructionsmay result
i in personalinjury.When
you see this symbol.

4.
5.

1. Thoroughlyinspectthe area wherethe equipmentis to be
used. Removeall doormats,newspapers,sleds, boards,
wiresand otherforeignobjects,whichcould be tripped over
or thrown bythe auger/impeller.
parts.
2. Alwayswearsafetyglasses or eye shieldsduringoperation
Be familiarwithall controlsandtheir properoperation.
andwhile performingan adjustmentor repairto protectyour
Knowhowto stopthe machineanddisengagethem quickly.
eyes. Thrownobjectswhich ricochetcan cause serious
Neverallowchildrenunder14 yearsoldto operatethis
injury to the eyes.
machine.Children14 yearsold andovershouldread and
understandthe operationinstructionsand safetyrulesin
3. Do not operatewithoutwearingadequatewinterouter
this manualand shouldbe trainedand supervisedbya
garments.Do not wearjewelry, long scarvesor other
parent.
loose clothing,whichcould becomeentangledin moving
Neverallowadultsto operatethis machinewithoutproper
parts. Wearfootwearwhich will improvefooting on slippery
instruction.
surfaces.
Thrownobjectscan causeserious personalinjury.Plan
4. Usea groundedthree-wireextensioncordand receptacle
yoursnow-throwingpatternto avoiddischargeof material
forall units withelectric startengines.
towardroads,bystandersandthe like.
Keepbystanders,helpers,pets andchildrenat least 75 feet 5. Adjustcollectorhousingheight to cleargravel or crushed
rock surfaces.
fromthe machinewhileit is in operation.Stopmachineif
anyoneentersthe area.
6. Disengageall control leversbeforestartingthe engine.
Exercisecautionto avoidslippingor falling,especially
7. Neverattemptto makeany adjustmentswhileengineis
running,exceptwherespecificallyrecommendedinthe
when operatingin reverse.
operator'smanual.
8,
Let engine andmachineadjustto outdoortemperature
beforestartingto clearsnow.
9. Toavoid personalinjury or propertydamage use extreme
care inhandlinggasoline.Gasolineis extremelyflammable
andthe vaporsare explosive.Serious personalinjury can
occurwhen gasolineis spilledon yourself or your clothes,
whichcan ignite.Washyour skinand changeclothes
immediately.
a. Useonly an approvedgasolinecontainer.
b. Extinguishall cigarettes,cigars, pipes andothersources
of ignition.
c. Neverfuel machineindoors.
d. Neverremovegas cap or add fuel whilethe engineis hot
or running.
e. Allow engineto coolat leasttwo minutesbeforerefueling.
f. Neveroverfill fuel tank. Filltank to no morethan Y2inch

i HEED ITS WARNING!

Your Responsibility
Restrictthe use
of this power machine
to personswho read,
_ understand

below bottomoffiller neckto providespacefor fuel
expansion.
g. Replacegasolinecap andtighten securely.
h. If gasolineis spilled,wipe it off the engine and equipment. Movemachineto another area.Wait 5 minutes
beforestartingthe engine.
i. Neverstorethe machineor fuel containerinside where

ano follow the warnings
and instructions
in this manual
and on the machine.

there is an openflame, sparkor pilot light (e.g.furnace,
waterheater,spaceheater,clothesdryeretc.).
j. Allow machineto cool at least5 minutesbeforestoring.

Operation

Maintenance

1. Donot put hands or feet near rotatingparts, inthe
auger/impellerhousingor chuteassembly.Contactwiththe
rotatingparts can amputatehands andfeet.
2. The auger/impellercontrolleveris a safetydevice.Never
bypassits operation.Doingso makesthe machineunsafe
and may causepersonalinjury.
3. The controlleversmustoperate easilyin bothdirections
and automaticallyreturnto the disengagedpositionwhen
released.

& Storage

1. Nevertamper withsafetydevices.Checktheir proper
operationregularly.Referto the maintenanceandadjustmentsectionsof this manual.
2. Beforecleaning,repairing,or inspectingmachinedisengageall control leversandstop the engine.Wait untilthe
auger/impellercometo a completestop. Disconnectthe
sparkplug wire and groundagainstthe engineto prevent
unintendedstarting.
3. Checkbolts and screwsfor propertightness at frequent
intervalsto keepthe machinein safe workingcondition.
Also,visuallyinspectmachinefor any damage.
4. Do not changethe engine governorsettingor over-speed
the engine.The governorcontrols the maximumsafe
operatingspeed of the engine.
5. Snowthrowershaveplatesand skidshoesare subjectto
wearanddamage. For yoursafetyprotection,frequently
check all componentsand replacewith originalequipment
manufacturer's(OEM) parts only."Use of partswhich do
not meetthe original equipmentspecificationsmaylead to
improperperformanceandcompromisesafety!"
6. Checkcontrols periodicallyto verify they engageand
disengageproperlyandadjust, if necessary.Referto the
adjustmentsection inthis operator'smanualfor instructions.
7. Maintainor replacesafetyandinstructionlabels,as necessary.
8. Observeproper disposallaws andregulationsfor gas, oil,
etc. to protectthe environment.
9. Priorto storing,run machinea few minutesto clearsnow
from machineand preventfreezeup of auger/impeller.
10. Neverstorethe machineor fuel containerinside where
thereis an openflame, sparkor pilot lightsuch as a water
heater,furnace, clothesdryeretc.
11. Alwaysreferto the operator'smanualfor proper instructions
on off-seasonstorage.

4. Neveroperate witha missingor damagedchuteassembly.
Keepall safetydevicesin place andworking.
5. Neverrunan engineindoorsor in a poorlyventilatedarea.
Engineexhaustcontainscarbonmonoxide,an odorlessand
deadly gas.
6. Donot operate machinewhile underthe influenceof alcohol
or drugs.
7. Mufflerandengine becomehot andcan causea burn.Do
not touch.
8. Exerciseextremecaution when operatingon or crossing
gravel surfaces.Stay alert for hidden hazardsor traffic.
9. Exercisecaution when changingdirectionandwhileoperating on slopes.
10. Plan yoursnow-throwingpatternto avoid dischargetowards
windows,walls, cars etc. Thus, avoidingpossibleproperty
damage or personalinjury causedby a ricochet.
11. Neverdirect dischargeat children,bystandersand pets or
allow anyonein front of the machine.
12. Donot overloadmachinecapacity byattemptingto clear
snow at too fast of a rate.
13. Neveroperatethis machinewithoutgoodvisibility or light.
Alwaysbe sure of yourfooting and keepa firm hold on the
handles.Walk, neverrun.
14. Disengagepowerto the auger/impellerwhentransportingor
not in use.

Do not modify

15. Neveroperate machineat hightransport speedson slippery
surfaces. Lookdownand behindand use care when

engine

Toavoid seriousinjury or death,do not modifyengine inany
way.Tamperingwiththe governorsettingcan leadto a runaway
engineandcauseit to operateat unsafespeeds.Nevertamper
withfactorysettingof enginegovernor.
Notice regarding
Emissions

backingup.
16. Ifthe machineshouldstartto vibrate abnormally,stop the
engine,disconnectthe sparkplug wire and groundit against
the engine.Inspectthoroughlyfor damage.Repairany
damage beforestartingandoperating.
17. Disengageall control leversandstop engine beforeyou
leavethe operatingposition (behindthe handles).Wait
untilthe auger/impellercomesto a completestop before
uncloggingthe chuteassembly,makingany adjustments,or
inspections.
18. Neverput yourhand in the dischargeor collectoropenings.
Alwaysuse the clean-outtool providedto unclogthe discharge opening.Donot unclogchuteassemblywhileengine
is running.Shut off engine and remainbehindhandlesuntil
all movingparts havestoppedbefore unclogging.
19. Useonly attachmentsandaccessoriesapprovedbythe
manufacturer(e.g. wheelweights,tire chains,cabs etc.).
20. If situationsoccurwhich are not coveredin this manual,
use careand goodjudgment. Contactyourdealeror call
(800) 800-7310for assistanceand the nameof your nearest
servicing dealer..

Engineswhichare certifiedto complywithCaliforniaandfederal
EPAemissionregulationsfor SORE(SmallOff RoadEquipment)
arecertified to operateon regularunleadedgasoline,and may
includethe followingemissioncontrolsystems:EngineModification (EM)andThreeWayCatalyst(TWO)if so equipped.
Your Responsibility
Restrictthe useof this powermachineto personswho read,understandand followthe warningsand instructionsin this manual
andon the machine.

Operation

WARNING
This symbol points
out important safety
instructions, which if
not followed, could
endangerthe personal
safety and/or property
of yourselfand others.
Read and follow all
instructions in this manual before attempting to
operate this machine.
Failureto comply with
these instructions may
result in personal injury.
When you see this
symbol.
HEED

IT'S WARNING!

Your Responsibility
Restrictthe use
of this power machine
to persons who read.
understand
and follow the warnings
and instructions
in this manua
and on the machine.

1. Observethe lowerrear area of the snowthrowerto
be sure bothcablesare alignedwith rollerguides
beforepivotingthe handleupward.
NOTE:Referenceto right
i and left side of the machine
are observedfrom the
operatingposition.

2. Securethe handleby tighteningthe plasticwing
knoblocatedon boththe left and rightsidesof the
handle.Removeand discardany rubberbands,if
present.Theyare for packagingpurposesonly.
3. Positionthe chute assemblyoverthe base.

NOTE:This Operator's
Manualcoversseveral
models.Snowthrower
featuresvary by model.Not
all featuresdiscussedin
this manualare applicable
to all snowthrowermodels.

4. Closethe flangekeepersto securethe chute
assemblyto the chute base.Theflangekeeperswill
click intoplacewhenproperlysecure.
NOTE:If the flangekeeperswill not easilyclick into
place,usethe palmof yourhand to applyswift,firm
pressureto the back of each.

NOTE:Two replacement
i augershearpinsand bow
i tie cotterpinsare provided
, foryour convenience.Store
in a safe placeuntil
i needed.Referto Augers"
I in the MaintenanceSection
I of this manualfor more
information.

5. Removethe fiat washerand hairpinclip from theend
of the chute directionalcontrol.
insertthe end of the chute directionalcontrolinto the
lowerbracketand securewith thefiat washerand hairpin clipjust removed.If necessary,the lowerbracket
can be adjusted.Referto ChuteBracketAdjustment.
on Page 13.

Setting

Adjustments

Auger Control
iMPORTANT:Priorto operatingyoursnowthrower,refer
to Auger ControlTeston page 11.Readand followall
instructions
carefullyand performall adjustmentsto verify
your snowthrowerisoperatingsafelyand properly.

Skid Shoes
iMPORTANT:It is not recommendedthat you operate
this snowthroweron gravelas loosegravelcan be easily
picked up and thrownby the augercausingpersonal
injury or damageto the snow thrower.

IMPORTANT
Priorto operating your
snow thrower, refer
to Auger Control Test
on page 11. Read and
follow all instructions

The snowthrowerskid shoesare adjustedupwardat the
factory for shippingpurposes.Adjust themdownward,if
desired,prior to operatingthe snowthrower.Referto Skid
Shoeson page 13.

carefully and perform
all adjustmentsto verify
your snow thrower is
operating safely and
properly.

NOTE:If youchooseto operatethe snow throweron
a gravelsurface,keepthe skid shoes in positionfor
maximumclearancebetweenthe groundand the shave
plate.

Tire Pressure
Beforeoperating,checktire pressureand reducepressure in bothtires to between15psi and 20 psi.
NOTE:If thetire pressureis not equalin bothtires,the
unit may nottravel in a straightpathand the shaveplate
may wearunevenly.

Know Your Snow Thrower

Shift Lever
DriveControl

,,_

_ AugerControl

ElectricStart Button

Operating
Your S"ow
Th rower

GasCap
ChuteAssembly
Oil Fill
\

CleanOut \
Tool

EngineControls
RecoilStarter
Handle

ignition
Key

WARNi

Choke
Control

Augers

Read,understand,

and
fo,oa, nstruc
tions and warnings

on the machineand
in thismanual before

Control

Figure 1

operating,

Choke

Now that you have set up your snow thrower for
operation, get acquainted with its controls and features. These are described below and illustrated in

Useextremecare
whenhandling

Control

I,,'1

Figure 1.This knowledge will allow you to use your

gasoline,
Gasolineis
extremely flammable

new equipment to its fullest potential.

andthe vapors
explosive:Neverfuel

NOTE: Fordetailedstartinginstructionsand more
informationon all enginecontrols,referto the separate
enginemanualpackedwith your unit

the machine indoors
or while the engine
is hot or running,
Extinguish cigarettesl
cigars, pipes and

Shift

Thechokecontrol is foundon the rear of the engineand
isactivatedby rotatingthe knobclockwise.Activatingthe
chokecontrolclosesthe chokeplateon thecarburetor
and aids instartingthe engine.

Lever

Throttle

The shiftleverislocatedin the rightside of the handle
paneland is usedto determinegorundspeedand
directionof travel.

othersourcesof

Control

Thethrottlecontrolis locatedon the
engine.Itregulatesthe speedof the
engineand will shut off the enginewhen
pusheddowncompletely.

Primer

NOTE: Snowthrowersvary
by m0de!with regardto
featuresand components:
Your snowthrowermay
NOT resemb!elin detail,
snowthrowersillustrated
in figuresthroughout this
manual.

Depressingthe primerforcesfuel directly
intothe engine'scarburetorto aid in
cold-weatherstarting.

Forward
Thereare six forward(F) speeds.Positionone (1) is the
slowestand positionsix (6) is the fastest.

Oil Fill

Reverse
Thereare two reverse(R) speeds.One (1) is the slower
and two (2) is the faster.

Engineoil levelcan be checkedand oil
addedthroughthe oil fie

Auger Control

Ignition

Key

The ignitionkeyis a safety devise.It mustbe fully
insertedin orderfor the engineto start. Removethe
ignitionkey whenthe snowthrowerisnot inuse.
Donot turnthe ignitionkey in an attemptto startthe
engine.Doingso maycause it to break.

Clean-Out

to
clear a clogged
chute
assemWARNING•
Never use
your
hands
bly. Shut off engine and remain
behind handles until all moving
parts have stopped before
unclogging.

,_k
-Theauger controlislocatedon the left handle.Squeeze
thecontrol grip againstthe handleto engagethe augers
and start snowthrowingaction. Releaseto stop.

The chuteclean-outtool isfastenedto the topof the
auger housingwith a mountingclip. Thetool isdesigned
to clear a cloggedchuteassembly.

Drive Control

DRIVE
CONTROL

Tool

NOTE: This item is fastenedwith a cabletie to the rear
of the auger housingat the factory.Cut the cabletie
beforeoperatingthe snowthrower.

WARNIN,3

Skid Shoes
Positionthe skid shoesbasedon surfaceconditions.
Adjust upwardfor hard-packedsnow.Adjustdownward
whenoperatingon gravelor crushed rock surfaces.

Recoil

Handle

This handleis usedto manuallystart the engine.

Thedrivecontrol is locatedon the right handle.Squeeze
thecontrol grip againstthe handleto engagethe wheel
drive. Releaseto stop.

Chute Directional

Starter

Electric

Starter

Control

Electric Starter
CHUTE

DIRECTIONAL

DISCHARGE _'_DISCHARGE

Button

Pressingtheelectricstarterbuttonengagesthe engine's
electricstarterwhenpluggedintoa 120Vpowersource.

CONTROL

Outlet

Requirestheuse of a three-prongoutdoorextensioncord
and a 120Vpowersource/wailoutlet.

ADJUSTABLE
CHUTE TiLT

Augers
Whenengaged,the augersrotateand draw snowinto the
auger housing.

Chute Assembly
#
J

Thechute directionalcontrolis locatedon left side of the
snowthrower.
Tochangethe directionin whichsnow is thrown,turn
chutedirectionalcontrol as follows:
* Crankclockwiseto dischargeto the left.

The operation of
any snow thrower
can result in foreign
objectsbeing thrown
into the eyes; which
Can damage your
eyes severely, Always
wear safety glasses
while operating the
snow thrower, or while

performing
anyadjust:

ments or repairs on it:

Be sure noone ott
than the operator is

standing
,,ear
thesno,,

Snowdrawnintothe auger housingisdischargedoutthe
chute assembly.

thrower while starting
engine or operating
snow thrower, Never

Gas Cap

run engine indoors or

Unthreadthe gas capto add gasolineto the fueltank.

in enclosed, poorly
ventilated areas, En,
gine exhaust contains
carbon monoxide; an

odo, and
ess
deaa y

* Crankcounterclockwiseto dischargeto the right.

gaS;Keep hands; feet,

hairandoose
c oth ng

away from any moving
parts on engine and

Gas & Oil Fill-Up

WARNING

Servicethe enginewith gasolineand oil as instructedin
theTecurnsehEnginesmanualpackedseparatelywith
yoursnowthrower.Readinstructionscarefully.
StartingThe Engine
1. Attachsparkplug wireto sparkplug. Makecertain the
metalloop on the end of the sparkplug wire (inside
the rubberboot)is fastenedsecurelyoverthe metal
tip on the spark plug.

Read, understand,
and follow all instruc-

2. Makecertain boththe augercontroland drivecontrol
are in thedisengaged(released)position.

tions and warnings
on the machine and
in this manual before

3. Movethrottlecontrolup to FASTposition.Insert
ignitionkeyinto slot. Makesureit snaps intoplace.
Do notattemptto turn the key.

operating.

NOTE:The enginecannotstart unlessthe key is
insertedintoignitionswitch.

Use extreme care
when handling
gasoline. Gasoline is
extremely flammable
and the vapors are
explosive. Neverfuel
the machine indoors
or while the engine
is hot or running.
Extinguish cigarettes,
cigars, pipes and
other sources of
ignition.

if your home's
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, do
not use your snow
thrower's electric
starter.

7. Whendisconnectingtheextensioncord, always
unplugtheend at thethree-prongwalloutlet before
unpluggingthe oppositeend from the snowthrower.
Recoil Starter
1. Rotatechokecontrolto FULLchokeposition(cold
enginestart).
NOTE:If the engineis alreadywarm,placechokecontrol
in the OFF positioninsteadof FULL.
2. Pushthe primertwo or threetimesfor coldengine
start, makingsureto covervent hole in the centerof
theprimerwhenpushing.

Electric Starter
1. Determinethat yourhome'swiringis a three-wire
groundedsystem.Ask a licensedelectricianif you are
notcertain.

6. Asthe enginewarms,slowlyrotatethe chokecontrol
to the OFFposition.If the enginefalters,quicklyrotate
thechokecontrol backto FULLand then slowlyinto
theOFF positionagain.

NOTE:DO NOTuse primerto restarta warm engine
aftera short shutdown.
NOTE:Additionalprimingmay be necessaryif the
temperatureis below150Fahrenheit.
3. Graspthe recoilstarterhandleand slowlypull the
ropeout. At the pointwhereit becomesslightlyharder
to pull the rope,slowlyallowthe ropeto recoil.

starter is equipped with a
ARNING: The optional electric
grounded three-wire power cord
and plug, and is designed to operate on 120 volt AC household
current, it must be used with a

4. Pullthe starterhandlewith a firm, rapidstroke.Do not
releasethe handleand allowit to snapback.Keepa
firm holdon the starterhandleand allowit to slowly
recoil.

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.

Asthe enginewarms,slowlyrotatethe chokecontrol
to the OFFposition.If the enginefalters,quicklyrotate
thechokecontrol backto the FULLpositionand then
slowlyintothe OFF positionagain.

NOTE:Allowthe engineto warmup fora few minutes
after starting.The enginewill notdevelopfull poweruntil
it reachesoperatingtemperatures.

If youhavea groundedthree-prongreceptacle,proceed
as follows:
1. Plug theextensioncord intothe outletlocatedon the
engine'ssurface.Plugthe otherend of extensioncord
intoa three-prong120-volt,grounded,ACoutlet in a
well-ventilatedarea.
2. Rotatechokecontrol to FULLchokeposition(for a
coldengine start).
NOTE: If the engineis alreadywarm,placechokecontrol
in the OFFpositioninsteadof FULL.
3. Pushthe primertwo or threetimesfor coldengine
start, makingsureto covervent hole in thecenterof
the primerwhenpushing.

Stopping

The Engine

Runenginefor a few minutesbeforestoppingto help dry
off any moistureon the engine.
• Tohelp preventpossiblestarterfreeze-up,proceedas
follows:

Electric

Starter

1. Connectextensioncord to the electricstarteroutlet
on the engine,then to 120volt AC outlet.
2. Withthe engine running,pushthe starterbutton and
allowthe starterfor spin for severalseconds.The
noisemadebythe starteris normal.The engine's
starteris not beingharmed.

NOTE: DONOT useprimerto restarta warm engine
after a short shutdown.

3. Whendisconnectingtheextensioncord, always
unplugtheend at thethree-prongwalloutlet before
unpluggingthe oppositeend from the snowthrower.

4. Pushstarterbuttonto start engine.
5. Oncethe enginestarts,releasestarterbutton.

4. Movethrottlecontrolto STOPposition.

To Engage Augers

5. Removethe ignitionkey and store in a safe place.

1. Toengagetheaugersand start throwingsnow,
squeezethe augercontrolagainstthe left handle.
Releaseto stopthe augers.

6. Wipeall snowand moisturefrom thearea aroundthe
engineas wellas the area in and aroundthe drive
controland augercontrol.Also,engageand release
bothcontrolsseveraltimes.

Auger Control Test
Performthe followingtest beforeoperatingyour snow
throwerfor the firsttime and at the startof eachwinter.
Checkthe adjustmentof the augercontrolas follows:
1. Whenthe auger controlis releasedand in the
disengaged"up"position,the cableshouldhavevery
little slack. It shouldNOTbe tight.

Recoil Starter

Drive Speed; use the
slower speeds unt

you are comfortable
and familiar with the
operation of the snow
2. In a well-ventilatedarea,start the snowthrowerengine thrower,

1. With enginerunning,pull starter ropewith a rapid,
continuousfull arm strokethreeor fourtimes. Pulling
the starterropewill producea loud clatteringsound,
which is notharmfulto engine.
2. Movethrottlecontrolto STOPposition.

as instructedon the previouspage.Makesurethe
throttleis set in the FASTposition.

3. Removethe ignitionkey and store in a safe place.
4. Wipeall snowand moisturefrom thearea aroundthe
engineas wellas the area in and aroundthe drive
controland augercontrol.Also,engageand release
bothcontrolsseveraltimes.

Chute Clean-Out

When selecting a

3. Whilestandingin the operator'sposition(behindthe
snowthrower),engagethe auger.
4. Allowtheauger to remainengagedfor approximately
ten (10)secondsbeforereleasingtheauger control.
Repeatthis severaltimes.

Tool

Thechute clean-outtool is convenientlyfastenedto the
rear of the augerhousingwith a mountingclip. Should
snowand ice becomelodgedin the chuteassembly
duringoperation,proceedas followsto safelycleanthe
chuteassemblyand chuteopening:
1. Releaseboththe AugerControland the DriveControl.
2. Stopthe engineby removingthe ignitionkey.
3. Removethe clean-outtool fromthe clip which secures
it to the rearof the augerhousing.
4. Use the shovel-shapedend of the clean-outtool to
dislodgeand scoop anysnow and icewhich has
formedin and nearthe chute assembly.
5. Refastenthe clean-outtool to the mountingclip on the
rear of the augerhousing,reinsertthe ignitionkey and
startthe snow thrower'sengine.
6. Whilestandingin the operator'sposition(behindthe
snowthrower),engagethe augercontrolfor a few
secondsto clearany remainingsnowand ice from the
chuteassembly.

To Engage Drive

5. Withthe throttlecontrol in the FAST(rabbit)position
and theauger controlin thedisengaged"up"position,
walkto thefront of the machine.

NEVER reposition the
shift lever (cha nge
direction
I)without first
releasing the drive
control and bringing

snow

toa
complete
stop,

Doing
sowill
result
in
6. Confirmthat the augerhas completelystopped
rotatingand showsNOsignsof motion.If theauger
premature wear tothe
showsANY signsof rotating,immediatelyreturnto the
snow thrower's drive
operator'spositionand shutoff the engine.Wait for
system.
ALL movingpartsto stop beforere-adjustingtheauger
control.
7. Toreadjustthe controlcable, loosentheupper hex nut
on the augercable bracket.
8. Positionthe bracketupwardto providemoreslack(or
downwardto increasecabletension).See Figure2.
9. Retightenthe upper hexnut.
10.RepeatAuger Control Test to verify properadjustment hasbeen achieved.

:WARNING

Never
use
your
hands
to clean snow and
ice from the chute
assembly or auger

With thethrottlecontrol in the Fast(rabbit)position,
moveshift leverintoone of the six forward(F)
positionsor two reverse(R) positions.Selecta speed
appropriatefor the snowconditionsand a paceyou're
comfortablewith.

The
muffler'
engine

2. Squeezetheauger controlagainstthe handleand the
augerswill turn. Releaseit and the augerswill stop.

and surrounding
areas become hot

3. Squeezethedrivecontrol againstthehandlethe snow
throwerwill move.Releaseit and drivemotionwill
stop.

and can cause a

Figure 2

Auger Control
Referto AugerControlTeston Page11to adjustthe
augercontrol.

Shift Cable

Mak=ng

Adjustments

If thefull rangeof speeds(forwardand reverse)cannot
be achieved,referto the figuresto the rightand adjust
the shiftcableas follows:
1. Placethe shiftleverinthe fastest forward speed
position.
2. Loosenthe hex nuton the shiftcable indexbracket.
See Figure3.
3. Pivotthe bracketdownwardto take up slack in the
cable.
4. Retightenthe hex nut.

J
Figure 3

Drive Control

Whenthe drivecontrol isreleasedand inthe disen-

WARNING
Read, understand,
and follow all instructions and warnings
on the machine and
in this manual before
operating.
Never attempt to
make any adjustments while the

gaged"up" position,the cable shouldhavevery little
slack. It shouldNOT be tight.
Checkthe adjustmentof the drivecontrolas follows:
1. Withthe drive controlreleased,pushthe snow
throwergently forward.The unitshouldroll freely.

2. Engagethe drivecontroland gentlyattemptto push
the snowthrowerforward.Thewheels shouldnot
turn.The unit shouldnotroll freely.
3. Withthe drive controlreleased,movethe shift lever
backand forth betweenthe R2positionand the F6
positionseveraltimes.There shouldbe no resistance
in the shiftlever.
4. If anyof the abovetests failed,the drive cableis in
needof adjustment.Proceedasfollows:
5. Loosenthe lowerhexnut on the drivecable bracket.
See Figure4.

Figure 4

engine is running,
except where speci-

6. Positionthe bracketupwardto providemoreslack (or
downwardto increasecabletension).

fied in operator's
manual.

7. Retightenthe upper hexnut.

Chute

)

Assembly

Thedistancesnowisthrowncan be adjustedby changingthe angleof the chute assembly.Todo so:
1. Stopthe engineby removingthe ignitionkeyand
loosenthe plasticwing knobfound on the left sideof
thechute assembly.
2. Pivotthe chute upwardor downwardbeforeretighteningthe wingknob. See Figure5.

Figure 5

Skid Shoes
The spacebetweenthe skid shoesand the groundcan
be adjusted.See Figure6.
• Forclose snow removalon a smoothsurface,raise
skid shoes higheron the augerhousing.
Use a middleor lowerpositionwhenthe areato be
clearedis uneven,such as a graveldriveway.
Toadjustthe skid shoes:
1. Loosenthe four hexnuts (two on each side)and
carriagebolts. Moveskid shoesto desiredposition.
2. Makecertainthe entirebottomsurfaceof skid shoeis
againsttheground to avoidunevenwearon the skid
shoes.
3. Retightennutsand boltssecurely.

Chute Bracket

Figure 6

Adjustment

If the spiralat the bottomof the chutedirectionalcontrol
isnot fully engagingwith the chuteassembly,thechute
bracketcan be adjusted.Todo so:
1. loosenthe two nutswhich securethe chute bracket

WARNING

and repositionit slightly.See Figure7.
2. Retighteningthe nuts.

Loosegravelcan be picked
up andthrown bythe auger,
causinginjuryto the operator
and bystandersand/or
damageto the snowthrower

Tire Pressure
Beforeoperating,checktire pressureand reducepressureto between15 psiand 20 psi.
If thetire pressureisnotequal in bothtires,the unit may
pull to one side or the other.

and surroundingproperty.

Figure 7

==,

Engine
Referto the separate TecumsehEnginesmanual
packedwith your unitfor all enginemaintenance.

Lubrication

Maintaining
Your Snow

Engine
Referto the separate TecumsehEnginesmanual
packedwith your unitfor all enginelubricationinstructions.
Gear Shaft
Thegear (hex) shaftshouldbe lubricatedat least once
a seasonor after every25 hoursof operation.
1. Removethelowerframe coverby removingthe two
screwswhichsecureit.
2. Applya lightcoatingof an all-weathermulti-purpose
greaseto the hex shaft.See Figure8.
Wheels
At leastonce a season,removeboth wheels.Cleanand
coat theaxles with a multipurposeautomotivegrease
beforereinstallingwheels.

Figure 8

f
I

I
Bearing

Chute Directional Control
Oncea season,thejoystickshouldbe lubricatedwith
petroleumjelly, linseedoil, mineraloil, paraffinwax or
3-in-1oil.
Auger Shaft
At leastonce a season,removethe shearpinson auger
shaft. Spraylubricantinsideshaft, aroundthe spacers.
Alsolubricatethe flangebearingsfoundat eitherend of
the shaft. See Figure9.
Gear Case
Theaugergear case has beenfilled with greaseat the
factory.If disassembledfor any reason,lubricatewith
two ouncesof grease(Part Number737-0168).

Figure 9

NOTE: Donot overfillthe gearcase. Damageto the
sealscould result.Be surethe vent plug is freeof
greasein orderto relievepressure.

Avo!do! sp!l age on
rubber friCtionWheel
and aiuminum drive

DOnot overfill the gear
easel Damage to the
seals could resUltl

Shave

Plate and Skid Shoes

Theshaveplateand skid shoeson the bottomof the
snowthrowerare subjectto wear.Theyshouldbe
checkedperiodicallyand replacedwhennecessary.
Toremoveskid shoes:
1. Removethefour carriagebolts and hexflangenuts
whichsecurethem to the snowthrower.

2. Reassemblenew skid shoeswith the fourcarriage
bolts (two on each side)and hexflange nuts.Refer
to Figure10.

/
@

NOTE:Augersnot shown for clarity,

Toremoveshaveplate:

1. Removethecarriageboltsand hexnuts which
attachit to the snowthrowerhousing.

Figure 10

2. Reassemblenew shaveplate,makingsureheadsof
carriagebolts are to the insideof housing.Tighten
securely.

Auger Belt Replacement

To removeand replaceyoursnow thrower'sauger belt,
proceedas follows:
1. Removethe plasticbelt coveron the front of the
engineby removingthe two self-tappingscrews.
NOTE:Drainthe gasolinefrom the snowthrower,or
placea pieceof plasticunderthe gas cap.
.

C
re,u,y
p,vo,soow up
so
that it restson the augerhousing.Removethe frame

ntaining
Your Snow

coverfrom the undersideof the snow throwerby
removingfour self-tappingscrewswhich secureit.
Rollthe auger beltoff the enginepulley.

4. a. Loosenand removethe shoulderscrewwhich
actsas a belt keeper.
b. Unhookthesupport bracketspringfromthe
frame.
.

Removethe beltfrom aroundtheauger pulley,and
slipthe beltbetweenthe supportbracketand the
augerpulley.Reassembleaugerbelt by following
instructionsin reverseorder.

NOTE:Do NOTforgetto reinstallthe shoulderscrew
and reconnectthe springto the frame after installinga
replacementaugerbelt.

NOTE: Although
multi;viscosity oils
(5W30, !0W30 etci)

improve starting in cold
Weather; these multi;
Viscosity oilSalso reSUlt
higher oil consump_
tion when used above
32°R C!eck your snow
thrower s engine oil
leVelmore frequently to
avoid possible engine
damage from running
loWon oil;
NOTE: Do not sand,

b ast
spark
p ugl
spark

plug should be cleaned
ioysCrapingor wire
brushing and Washing
with a commercial
solVenL

IMPORTANT
NEVERreplace the
auger shear pins With
standard pins. Any
damage to the auger
gearbox or other com,

resultof
I sol WillNOT be
CoVeredby your snow
throwerls Warrantyl
15

Augers
* Theaugersare securedto the spiralshaftwith two
shearpinsand cotterpins. If the augershouldstrikea
foreignobject or icejam, the snowthroweris designed
so that the pinsmay shear.Referto Figure9.
If theaugerswill notturn, checkto seeif the pinshave
sheared.One set of replacementshearpins hasbeen
providedwith the snowthrower.When replacingpins,
sprayan oil lubricantintoshaft beforeinsertingnew
pins.

Drive Belt Replacement
Toremoveand replaceyoursnow thrower'sauger belt,
proceedas follows:
1. Removetheplasticbelt coveron thefront of the
engineby removingthe two self-tappingscrews.
* Drainthe gasolinefromthe snowthrower,or placea
pieceof plasticunderthe gas cap.

NEVERreplace
theaugershear
pinswithanything
otherthanOEM
PartNo.738-04124
replacement
shear
pins.Anydamageto
theaugergearbox
orothercomponents
asa resultoffailing
todosowillNOTbe
coveredbyyoursnow
i thrower's
warranty.

* Carefullypivotthe snowthrowerup and forwardso
that it restson the augerhousing.
2. Removetheframe coverfrom the undersideof the
snowthrowerby removingfour self-tappingscrews
which secureit.
3. a. Graspthe idler pulleyand pivot it towardthe right.
b. Rollthe auger beltoff the enginepulley.
c. Lift the drivebelt off engine pulley.
4. Slip the drivebeltoff the pulleyand betweenfriction
wheeland frictionwheeldisc.
* Removeand replacebelt in the reverseorder.

Friction Wheel Removal
If the snowthrowerfails to drivewith the drivecontrol
engaged,and performingthedrivecontrol cableadjustmenton page 14fails to correctthe problem,the friction
wheelmay needto be replaced.Followthe instructions
below.Examinethe frictionwheelfor signsof wearor
crackingand replaceif necessary
• Placethe shiftleverin third Forward(F3) position.
• Drainthe gasolinefrom the snowthrower,or placea
pieceof plasticunderthe gas cap.
Carefullypivotthe snowthrowerup and forwardso
that it restson the augerhousing.
1. a. Removethe frame coverfrom the undersideof
the snowthrowerby removingfourself-tapping
screwswhichsecure it.
b. Removethe right-handwheelby removingthe
screwand bell washerwhichsecureit to the axle.
2. Carefullyremovethe hex nutand washerwhich
securesthe hexshaft to the snowthrowerframeand
lightlytap the shaft'send to dislodgethe ball bearing
fromthe rightsideof the frame.

When reassembling
the friction wheel as-

3. Carefullypositionthehex shaftdownwardand to
the left beforecarefullyslidingthefrictionwheel
assemblyoff the shaft.

sembly,tighten each
screwonly one rotation beforeturning the
wheel clockwise and

NOTE: If you'rereplacingthe frictionwheelassembly
as a whole,discardthe wornpartand slidethe newpart
ontothe hex shaft. Followthe stepsabovein reverse
orderto reassemblecomponents.If you'redisassemblingthe frictionwheeland replacingonly the rubber
ring,proceedas follows:

proceeding with the
next screw. Repeat
this process several
times to ensure the

4. Removethe four screwswhich securethe friction

plates are secured
with equal force.

wheel'ssideplatestogether.
Removethe rubberring from betweenthe plates.
Reassemblethe side plateswith a newrubber ring.
Slide thefrictionwheelassemblybackontothe hex
shaftand follow thestepsabovein reverseorder to
reassemblecomponents.

NEVER replace
the auger shear
pins with anything
other than OEM
Part No.738-04124
replacementshear
pins.Any damageto
the auger gearbox
or other components
as a result of failing
to do so will NOT be
covered by your snow
thrower'swarranty.

If the snowthrowerwill not be usedfor30 daysor longer,
or if it is the end of the snow seasonwhenthe last possibilityof snow is gone,the equipmentneedsto be stored
properly.Followstorageinstructionsbelowto ensuretop
performancefrom the snowthrowerfor many moreyears.

Preparing

Engine

1. Removeall gasolinefrom thecarburetorand the fuel
tank to preventgumdepositsfromformingon these
partsand harmingtheengine.
2. Runthe engineuntilthe fuel tank is emptyand it stops
due to lack of fuel.

3. Draincarburetorbypressingupwardon bowldrain,
locatedbelowthe carburetorcover(referto the
Tecumsehenginemanualfor moredetailedinstruction).

WARNING: Never store snow
thrower with fuel in tank indoors
or in poorly ventilated areas,
where fuel fumes may reach an
open flame, spark or pilot light
as on a furnace, water heater,
clothes dryer or gas appliance.

WARNING
Never store snow
thrower with fuel
in tank indoors or
in poorly ventilated
areas, where fuel
fumes may reach an
open flame, spark
or pilot light as on a
furnace, water heater,
clothes dryer or gas
appliance.
Drain fuel into an
approved container
outdoors, away from
any open flame. Be
certain engine is
cool. Do not smoke.
Fuel left in engine
during warmweather
deteriorates and will
cause serious

NOTE:It is importantto preventgum depositsfrom forming in essentialfuelsystempartsof the engine suchas
the carburetor,fuel filter,fuel hoseor tank duringstorage.
CAUTION:Alcoholblendedfuels (calledgasoholor using
ethanolor methanol)canattract moisturewhich leadsto
separationand formationof acids duringstorage.Acidic
gas can damagethe fuel systemof an enginewhile in
storage.

NOTE:Fuelstabilizer(suchas STA-BIL)is an acceptable alternativein minimizingtheformationof fuel gum
depositsduringstorage.Add stabilizerto gasolinein fuel
tank or storagecontainer.Alwaysfollow mix ratiofoundon
stabilizercontainer.Runengineat least 10minutesafter
adding stabilizerto allow it to reachthe carburetor.Do not
drain carburetorif usingfuel stabilizer.
.

To avoidengineproblems,the fuel systemshouldbe
emptied beforestoragefor 30 days or longer.Follow
these instructionsto prepareyour snowthrowerfor
storage:

tor if using fuel stabilizer. Never
ARNING: Do not drain carbureuse engine or carburetor cleaning
products in the fuel tank or
permanent damage may occur.

Removethe spark plugand pourone (1) ounceof
engine oil throughthe sparkplug hole intothe cylinder.
Coversparkplug hole with a rag and crank theengine
severaltimesto distributethe oil. Replacesparkplug.

NOTE:Referto the Tecumsehenginemanualfor more
informationon preparingthe snow throwerenginefor
storage.

proved
container
outdoors,
ARNING"
Drain fuel
into anaway
apfrom any open flame. Be certain
engine is cool. Do not smoke.
Fuel left in engine during warm
weather deteriorates and will

Preparing

Snow Thrower

Whenstoringthe snow throwerin an unventilatedor
metalstorageshed,care shouldbe takento rustproof
the equipment.Usinga lightoil or silicone,coatthe
equipment,especiallyanychains,springs,bearings
and cables.

cause serious starting problems.

2. Removeall dirt from exteriorof engine and equipment.
3. Followlubricationrecommendationson page 12.
4. Storeequipmentin a clean,dry area.

starting problems.
Do not drain
carburetor if
using fuel stabilizer.
Never use engine or
carburetor cleaning
products in the fuel
tank or permanent
damage may occur.
18

Problem

Cause

Egn nefa sto sta rt

1: Chokenot nONposton

Remedy
.

2, Sparkplugwiredisconnected•

21 Connectwireto Sparkplug,

3: Fueitank emptyor stale fue!,

&Fill

Enginenot pi medl

Engine

overheats

tank with €leanlfreShgasoiine:

,Primeengineas inStructedin
OpeiatingYoui snow ThiOwe[!
5 C ean adjust gap or repace

5, Fauty Sark
P P ug,
6 BoCke u
e
df e!n,

....

7. Safety key notin ignitionon engine!

Engineruns erratic

1: Move choketo ON post on

6 Ceanfue
:
I

7: !nse[t keyfully int0the switch.

1. Unit runningon CHOKE.

1. Movechokeleverto OFF position.

2. Blockedfuel lineor stale fuel.

2. Cleanfuel line;fill tankwith clean,
fresh gasoline.

3. Wateror dirt in fuel system.

3. Drainfuel tank. Refillwith
fresh fuel.

4. Carburetoroutof adjustment.

4. Contact MTDServiceCenter.

1 carburetor notadjustedproperly,

Trouble:

li Contact MTD serViCeCenter:

NOTE:This section
addresses minor
serviCe issues:For
further details, Contact
aMTD authorized
service center or call
1(800) 800-7310for

Excessive
Vibration

Unit fails
to propel itself

Unit fails
to d schame snow

assistance
Stop engineimmediately
and
disconnectsparkplug wire.Tighten
all bolts and nuts.If vibration
continues,haveunit servicedby a
MTDServiceCenter.

1. Looseparts or damagedauger.

1. Drivecontrol cablein needof adjust-

1. Adjust drivecontrolcable. Referto

merit.
2. Drive beltlooseor damaged.

"MakingAdjustments".
2. Replacedrivebelt.

1. Chuteassemby clogged

2. Foreignobject lodgedin auger•

3 Augercontro cab e n need of adjustment
•
4 Augerbet ooseor damaged
•
"
I
5 Shearp n(s) sheared

1. Stop engineimmediatelyand
disconnectsparkplugwire•Clean
chute assemblyand insideof auge_
housingwith clean-outtool or a
stick
2. Stop engineimmediatelyand
disconnectspark plug wire•
Removeobjectfrom augerwith
clean-outtool or a stick•
3 R_^_
.....L_,_uu_^
.... L,_,,uu"
..... _le_L'r
..... u,
page 11.
4. Referto Maintenancesection
5. Replacewith newshearpin(s)•

Styles E & F

731-2635

SnowRemovalToolMount

29. 684-04107

SpiralAssembly,LH

684-04057

ImpellerAssembly,12"Dia.

30. 684-04108

SpiralAssembly,RH

710-0347

Hex Screw,3/8-16,1.75,Gr5

31. 731-04870" Spacer,1.25ODx.75 ID x 1.00

710-0451

Bolt, Carriage,5/16-18,.750Grl

32. 736-0188

Washer,Fiat,.76x 1.49x .06

710-0604A

Screw, 5/16-18,0.625

33. 741-0493A

Bushing,Flange,.80 ID x .91OD

710-0703

Screw,Carriage,1/4-20,.750,Gr5

34. 790-00087A Housing,1"Hex Bearing

712-04063

Nut,FlangeLock,5/16-18,Nylon

35. 790-00117

ShavePlate,2.25 x 21.66

712-04064

Nut,FlangeLock,1/4-20,Nylon

790-00120

ShavePlate,2.25 x 23.66

712-04065

Nut,FlangeLock,3/8-16,Nylon

790-00121

ShavePlate,2.25 x 25.66

10. 714-04040

CotterPin,Bow-tie

790-00118

ShavePlate,2.25 x 27.66

11. 725-0157

Cable,Tie, 3/16x .05x 7.4

36. 784-5580

12. 726-04012

Nut,Push-on,.25 Dia

37. 719-0319

Housing,Auger,RH Reduced

13. 731-04705

Chute,Adapter5" Dia

38. 719-0320

Housing,Auger,LH Reduced

14. 732-0611

Spring,Extension,.38OD x 3.6

39. 721-0179

Seal,Oil, .750ID

15. 736-0174

Washer,Wave,.625x .885x .015

40. 741-0662

Bearing,Flange,.75x 1.0x .59

16. 736-0242

Washer,Bell, .340x .872x .060

41. 710-0642

Screw,Self-tapping,1/4-20,0.750

17. 736-0463

Washer,Fiat, .25x .630x .0515

42.

711-04286

Axle, Auger, 22"

18. 731-2643

SnowRemovaITool

711-04285

Axle, Auger,24"

19. 738-0143

Screw,Shoulder,.498x .34, 3/8-16

711-04284

Axle, Auger,26"

20. 738-0281

Screw,Shoulder,.625x .17,3/8-16

711-04283

Axle, Auger,28"

. Slide Shoe

21. 738-04124A ShearPin, .25x 1.50

43. 714-0161

Key,Hi-pro3/16x 5/8

22. 741-0245

Bearing,Hex Flangex .75ID

44. 715-04021

Pin, Dowel,.25 ODx 1.2

23. 741-0309

Bearing,Ball, .75ID x 1.85OD

45. 717-04126

Shaft,Worm .75OD

24. 756-0981A

Fiat Pulley,Idler, 2.75OD

46. 717-0528A

Gear,Worm20T

25. 790-00075

Housing,Bearing,1.85ID

47. 718-04071

Collar,Thrust

26. 790-00080

Bracket,Auger Idlerw/ Brake

48. 721-0325

Plug, 1/4x.437

27. 618-04170

GearboxAssembly,Auger,22"

49. 721-0327

Seal,Oil, .75x 1 x .131

618-04171

GearboxAssembly,Auger,24"

50. 736-0351

Washer,Fiat,.760ID x 1.50D

618-04172

GearboxAssembly,Auger,26"

51. 736-3084

Washer,Fiat,.51x 1.12

618-04173

GearboxAssembly,Auger,28"

52. 741-0663

Bearing,Flange,.75x 1.0x .925

28. 684-04068

HousingAssembly,Auger22"

53. 741-0661A

Bearing,Flange,.75x 1.00x .975

684-04069

HousingAssembly,Auger24"

54. 746-04230

ClutchCable,Auger,47.23"

684-04070

HousingAssembly,Auger26"

55. 629-0071

ExtentionCord, 110V

684-04071

HousingAssembly,Auger28"

* Nonefoundbetweenspirals on modelswith 22-inchauger housing.
* One foundbetweenspiralson modelswith 24-inchauger housing.
* Twofoundbetweenspirals on modelswith 26-inchaugerhousing.
* Threefound betweenspiralson modelswith 28-inchauger housing.

NOTE: Snowthrowerfeaturesand componentsvary by model.NOTall parts listedaboveand pictured
on the previouspageare standardequipment.

illustrated

iiiii

_ i

To order replacement
parts, contact
1,800,800=73101
or visit
www,rntdproducts;com,

Styles E & F

631-04133

2.
3.

HandleAssembly,ClutchLock, LH

28. 746-04228

Cable,Speed Selector

631-04134A HandleAssembly,ClutchLock, RH

29. 746-0605

Houlder,Cable Barrel,LH

684-04105A HandleAss'y,EngagementLH

30. 747-04263

Eye Bolt,Chute Crank

684-04106A HandleAss'y,EngagementRH

31. 790-00202

Shift Lever

710-0224

Screw,#10-16,0.500

32. 731-04912A Chute,Lower,5.0 Dia.

710-04326

Screw,#8-16x.50

33. 710-0276

Bolt, Carriage,5/16-18,1.0

710-04354

Screw,1/4-20,.375

34. 710-04071

Bolt, Carriage,5/16-18,1.0

710-0606

Hex Screw,1/4-20,1.50,Gr5

35. 710-0451

Bolt, Carriage,5/16-18,.750

790-00219

Panel,Handle,(nocutout) E-Style

36. 731-04426A Chute,Upper,w/Label

790-00209

Panel,Handle,(w/cutout) F-Style

37. 736-0159

Washer,.349x .879x .063

10. 710-1233

Screw,Machine,#10-24,1.375

38. 741-0475

Bushing,Plastic,.380

11. 711-04287

Pivot Rod

39. 784-5647

Bracket,ChuteCrank

12. 712-04063

Nut,FlangeLock,5/16-18,Nylon

40. 684-04104

CrankAssembly,Chute

13. 712-04064

Nut,FlangeLock,1/4-20,Nylon

41. 710-0449

Screw,Carriage,5/16-18,2.25

14. 712-04081A Nut,Hex, 1/4-20,Shoulder

42. 710-1260A

Screw,5/16-18,0.75,Gr5

15. 720-0274

Grip,1.0ID x 5.0

43. 714-0104

Pin, Cotter,.072x 1.13

16. 720-04039

Knob,Shift

44. 720-0201A

Crank Knob,1.0Dia.x 3.2, Black

17. 731-04894A Lock Plate

45. 720-0284

Knob Assembly,WingNut,5/16-18

18. 731-04896A Cam,ClutchLock

46. 726-0100

Cap, Push,3/8 Rod

19. 732-0193

Spring,.39 x .60x .88

47. 735-0234

Grommet,.44ID x .94 ODx .50

20. 732-04219

Spring,ClutchLock

48. 736-0185

Washer,Fiat,.375x .738x .063

21. 732-04238

Spring,Torsion,0.8156ID x .3038

49. 749-04141

Handle,Upper,RH

22. 736-0451

Washer,Saddle,320 x .93x .060

50. 749-04142

Handle,Upper,LH

23. 735-0199A

Bumper,Rubber,.62 ODx .22

51. 749-04138

Handle,Lower

24. 736-0262

Washer,Fiat, .385x .870x .092

52. 747-1136

Retainer,Lens

25. 738-04118

Bolt, Shoulder,5/16-18x 0.905

53. 725-1658

Lamp, Halogen,12V,27W

26. 738-04122

Screw,Shoulder,.43 x 1.3,1/4-20

54. 725-1672

LensAssembly,Lamp

27. 731-04869

Chute,FlangeKeeper

55. 725-04220

Wire Harness,Lamp

NOTE:A lampcannotbe addedto a unitthat did come come factory-equippedwith a lamp.

NOTE: Snowthrowerfeaturesand componentsvary by model.NOTall parts listedaboveand pictured
on the previouspageare standardequipment.

illustrated

Styles E & F

\\\

756-04177

Disc, FrictionWheel

37. 731-04873

684-04153

FrictionWheelAssembly,5.50D

Spacer,1.25x .75x 3.0

731-04877" Spacer,1.25x .75x 1.50

684-04154

SupportBracket,FrictionWheel

38. 738-04168

684-04156

Shift Assembly,Rod

39. 741-0919

Ball Bearing

710-0627

Hex Screw,5/16-24,.750,Gr5

40. 710-0106

Hex Screw,1/4-20,1.25,Gr5

710-0788

Screw,1/4-20,1.000

41. 710-0191

Hex Screw,3/8-24, 1.25,Gr8

710-0896

Screw,1/4-14x .625

42. 710-04520

Hex Screw,5/16-24,1.25,Gr5

712-04065

Nut,FlangeLock,3/8-16,Nylon

43. 710-0654A

Screw,Seres,3/8-16, 1.00

712-0413

Nut,Jam Lock,5/8-18,Gr5, Nylon

44. 710-1245B

Hex Screw,5/16-24,.875,Gr8

10. 714-0126

Key,Hi Pro,3/16x 3/4 Dia.

45. 712-04064

Nut, FlangeLock,1/4-20,Nylon

11. 716-0104

E-ring,.500Dia.

46. 726-04012

Nut, Push-on,.25Dia.

12. 716-0136

E-ring,Retaining,.875Dia.

47. 731-04792A Cover,Belt

13. 716-0231

E-ring,.750Dia.

48. 732-04308

Spring,Torsion,.850 ID x .354

14. 717-04209

Hex Shaft,.8125,7-Tooth

49. 736-0247

Washer,Fiat,.406x 1.25x .157

15. 717-04230

Gear,80-Tooth

50. 736-0362

Washer,Fiat,.330x 1.25x .06

SpeedNut, .500

51. 736-0505

Washer,Fiat,.34 x 1.50x .150

17. 732-0264

ExtensionSpring

52. 748-04053

Pulley,Adap, .75UiaW/dd

18. 736-0242

Washer,Bell, .340x .872x .060

53. 748-04097

Spacer,Shoulder

19. 736-0287

Washer,Fiat, .793x 1.24x .060

54. 750-04303

Spacer,.875ID x 1.185OD

20. 736-04161

Washer,Fiat, .75x 1.00x .060

55. 750-04477

Spacer,.340x .750x .360

21. 738-04164

Pin,FrictionDisc

56. 754-04050

Belt, Auger Drive

To order replacement
parts, contact
1-800-800-7310,
or visit

22. 741-04098

Ball Bearing,30 x 55 x 13

57. 754-04088

Belt, WheelDrive

www.rntdproducts.corn.

23. 738-04184

Screw,Shoulder,.37 x .105,1/4-20

58. 756-04109

Pulley,Auger Drive,8.1x .5

24. 738-0924

Screw,1/4-28,.375

59. 756-04113

Pulley,Half,V x 2.600OD

25. 741-0245

Bearing,Hex Flangex .75ID

60. 756-04179

Pulley,Half,1/4-Vx 1.50D

26. 741-0563

Bearing,Ball, 17x 40 x 12

61. 790-00208

idler Bracket,WheelDrive

27. 746-04229

ClutchCable,Wheel,44.95"

62._790-00230 Sleeve, Bearingidler

28. 746-04230

ClutchCable,Auger,47.23"

63. 750-04571

Spacer,Shoulder,.26 x .79x .538

29. 748-0190

Spacer,.508 ID x .75ODx .68

64. 735-04054

Rubber,FrictionWheel,5.50D

30. 756-0625

Roller,Cable

65. 710-0751

Hex Screw,1/4-20,.620,Gr5

31. 790-00096

FrontGuide Bracket,AugerCable

66. 732-04311

Spring,Torsion,.750ID x .968

32. 790-00180

Frame

67. 738-04184

Screw,Shoulder,.37x .105,1/4-20

33. 790-00206

GuideBracket,Auger Cable

68. 790-00156

Bracket,Shift Spacer

34. 790-00207

GuideBracket,DriveCable

69. 790-00217

Pivot Bracket,SpeedSelector

35. 790-00226

Cover,Frame

70._ 790-00218 _ Shift Bracket,SpeedSelector

36. See Chart

WheelAssembly

71. 712-04063

16. 726-0221

Wheel Size

Wheel Assembly

Rim Only

Axle, .75x 22"

Nut, FlangeLock,5/16-18,Nylon

Tin Only

ValveOnly

634-04144

13x4

634-04151

734-1732

734-0255

634-04143

13x5

634-04151

734-1527

734-0255

634-04142

15x5

634-04151

734-1859

734-0255

634-04141**

16x 4.8

634-04140

734-1530

734-0255

** Thewheelaxle is mountedin the frame side'supperhex-holeon modelsequippedwith 16-inchwheels.
NOTE: Snowthrowerfeaturesand componentsvary by model.NOTall parts listedaboveand pictured
on the previouspageare standardequipment.

illustrated

* Foundon modelswith a
22-inchauge"housingonly

NOTES

MANUFACTURER'S

LiMiTED WARRANTY

FOR

The limitedwarrantyset forth belowisgivenby MTDLLCwith respectto
newmerchandisepurchasedand usedin the UnitedStates,its possessionsand territories.

e. MTDdoes notextendany warrantyfor productssoldor exported
outsideof the UnitedStates,its possessionsand territories,except
those soldthroughMTD'sauthorizedchannelsof exportdistribution.

"MTD"warrantsthis productagainstdefectsin materialand workmanship
for a periodof two (2) yearscommencingon the dateof originalpurchase
and will, at its option,repairor replace,free of charge,anypart foundto
be defectivein materialsor workmanship.This limitedwarrantyshallonly
applyif this producthas beenoperatedand maintainedin accordance
with the Operator'sManualfurnishedwith the product,and has not been
subjectto misuse,abuse,commercialuse, neglect,accident,improper
maintenance,alteration,vandalism,theft, fire,water,or damagebecause
of otherperil or naturaldisaster.Damageresultingfrom the installationor
useof any part, accessoryor attachmentnotapprovedby MTDfor use
with the product(s)coveredbythis manualwill voidyourwarrantyas to
any resultingdamage.
Normalwearparts are warrantedto be free fromdefects in materialand
workmanshipfor a periodof thirty (30) days fromthe dateof purchase.
Normalwearparts include,butare notlimitedto itemssuch as: batteries,
belts,blades,bladeadapters,grass bags, riderdeck wheels,seats, snow
throwerskid shoes,shaveplates,augerspiralrubberand 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 RO. Box 361131,Cleveland, Ohio 44136-0019,or
call 1-800-800-7310 or 1-330-220-4683 or log on to our Web site at
www.mtdproducts.com.
This limitedwarrantydoesnot providecoveragein the followingcases:
a. Theengineor componentparts thereof.These itemsmaycarry a
separatemanufacturer'swarranty.Referto applicablemanufacturer's
warrantyfor termsand conditions.

f. Replacementpartsthat are not genuineMTDparts.

b. Log splitterpumps,valves,and cylindershavea separateone year
warranty.
c. Routinemaintenanceitemssuch as lubricants,filters, blade
sharpening,tune-ups,brakeadjustments,clutchadjustments,deck
adjustments,and normaldeteriorationof the exteriorfinish due to use
or exposure.

g. Transportationchargesand servicecalls.
No impliedwarranty,includingany impliedwarranty of merchantability of fitness for a particularpurpose,applies after the applicable
periodof express written warranty above as to the partsas identified. No other express warranty, whether written or oral, except as
mentionedabove, givenby any personor entity,includinga dealer
or retailer,with respect to any product,shallbind MTD. Duringthe
periodof the warranty, the exclusive remedyis repairor replacement
of the productas set forth above.
The provisionsas set forth in this warranty providethe sole and
exclusive remedy arising from the sale. MTDshall not be liable
for incidentalor consequential loss or damage including,without
limitation, expenses incurredfor substitute or replacementlawn care
services or for rentalexpenses to temporarily replacea warranted
product.
Somestatesdo not allowtheexclusionor limitationof incidentalor
consequentialdamages,or limitationson howlong an impliedwarranty
lasts, so the aboveexclusionsor limitationsmay notapplyto you.
In no eventshall recoveryof any kind be greaterthan theamountof the
purchasepriceof the productsold. Alterationof safetyfeatures of the
productshall void this warranty. Youassumethe risk and liability for
loss, damage,or injuryto youand your propertyand/orto others and their
propertyarisingout of the misuseor inabilityto use theproduct.
This limitedwarrantyshall notextendto anyoneotherthanthe original
purchaseror to the personfor whom itwas purchasedas a gift.
HOW STATELAWRELATESTO THISWARRANTY: This limitedwarrantygives youspecificlegal rights,and you mayalso haveother rights
which vary from stateto state.
IMPORTANT: OwnermustpresentOriginalProofof Purchaseto obtain
warrantycoverage.

d. Servicecompletedby someoneotherthanan authorizedservice
dealer.

MTD LLC, P.O. BOX 361131 CLEVELAND,

OHIO 44136-0019;

Phone: 1-800-800-7310,

1-330-220-4683

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MTD 31AS6FEF729 User Manual SNOW THROWER Manuals And Guides 1108152L

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