MTD 31AH5W75063, 10030 Owner’s Manual
0 T_R£1KRILT"
Operator's Manual
Snow Thrower
Model 10030
IMPORTANT: Read safety rules and instructions carefully before operating equipment.
Warning: This unit isequipped 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 attester for the muffler is available through your nearest engine authorized
service dealer or contact the service department, P.O. 8ox 361131 Cleveland, Ohio 44136-0019.
TROY-BILT LLC. P.O. BOX 361131 CLEVELAND, OHIO 44136-0019
PRINTED IN U.S.A. FORM NO. 769-00376
(6/2002)
TABLEOFCONTENTS
Content Page
Important Safe Operation Practices ................................................................................... 3
Assembling Your Snow Thrower ........................................................................................ 5
Know Your Snow Thrower ................................................................................................. 7
Operating Your Snow Thrower ........................................................................................... 9
Making Adjustments ........................................................................................................... 11
Maintaining Your Snow Thrower ........................................................................................ 13
Servicing Your Snow Thrower ............................................................................................ 15
Off-Season Storage .......................................................................................................... 17
Troubleshooting ................................................................................................................. 18
Parts List ........................................................................................................................... 20
FINDINGMODELNUMBER
This Operator's Manual is an important part of your new snow thrower. It will help you to assemble, prepare and
maintain the unit for best performance. Please read and understand what it says.
Before you start assembling your new snow thrower, please locate the model plate on the
equipment and copy the informationfrom itin 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 inthe operating position and looking down at
the dash panel. A sample model plate isexplained below. For future reference, please copy the model
number and the serial number ofthe equipment in the space below.
Copy the model number here:
Copy the serial number here:
www.troybilt.com CLEVELAND,OHm136
330-558-7220
866-840-6483
ENGINEINFORMATION
The engine manufacturer is responsible for all engine-related issues with regards to performance, power-rating,
specifications, warranty and service. Please refer to the engine manufacturer's Owner's/Operator's Manual
packed separately with your unit for more information.
CALLINGCUSTOMERSUPPORT
PleasedoNOTreturntheunit totheretailer from whichit waspurchased,withoutfirstcontactingCustomerSupport.
If you have difficulty assembling this product or have any questions regarding the controls, operation or
maintenance of this unit, please call 1-866-840-6483 or 1-330-558-7220 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.
SECTION1: IMPORTANTSAFEOPERATIONPRACTICES
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.
_b 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
reproductive harm.
DANGER: This machine was built to be operated according to the rules for safe operation in this manual. As with
any type of power equipment, carelessness or error on the part of the operator can result inserious 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 7.
1. Read, understand, and follow all instructions on the
machine and in the manual(s) before attempting to
assemble and operate. Keep this manual in a safe place 8.
for future and regular reference and for ordering
replacement parts. 9.
2. Be familiar with all controls and their proper operation.
Know how to stop the machine and disengage them
quickly.
3. Never allow children under 14 years old to operate this
machine. Children 14 years old and over should read and
understand the operation instructions and safety rules in
this manual and should be trained and supervised by a
parent.
4. Never allow adults to operate this machine without
proper instruction.
5. Thrown objects can cause serious personal injury. Plan
your snow-throwing pattern to avoid discharge of material
toward roads, bystanders and the like.
6. Keep bystanders, helpers, pets and children at least 75
feet from the machine while it is in operation. Stop
machine if anyone enters the area.
7. Exercise caution to avoid slipping or failing, especially
when operating in reverse.
Preparation
1. Thoroughly inspect the area where the equipment is to
be used. Remove all doormats, newspapers, sleds,
boards, wires and other foreign objects, which could be
tripped over or thrown by the auger/impeller.
2. Always wear safety glasses or eye shields during j.
operation and while performing an adjustment or repair to
protect your eyes. Thrown objects which ricochet can
cause serious injury to the eyes. Operation
3. Do not operate without wearing adequate winter outer 1.
garments. Do not wear jewelry, long scarves or other
loose clothing, which could become entangled in moving
parts. Wear footwear which will improve footing on 2.
slippery surfaces.
4. Use a grounded three-wire extension cord and
receptacle for all units with electric start engines. 3.
5. Adjust collector housing height to clear gravel or crushed
rock surfaces.
6. Disengage all clutch levers before starting the engine. 4.
Never attempt to make any adjustments while engine is
running, except where specifically recommended in the
operator's manual.
Let engine and machine adjust to outdoor temperature
before starting to clear snow.
To avoid personal injury or property damage use extreme
care in handling gasoline. Gasoline is extremely
flammable and the vapors are explosive. Serious
personal injury can occur when gasoline is spilled on
yourself or your clothes, which can ignite. Wash your skin
and change clothes immediately.
a. Use only an approved gasolinecontainer.
b. Extinguish all cigarettes, cigars, pipes and other
sources of ignition.
c. Never fuel machine indoors.
d. Never remove gas cap or add fuel while the
engine is hot or running.
e. Allow engine to cool at least two minutes before
refueling.
f. Never over fill fuel tank. Fill tank to no more than
Y2inch below bottom of filler neck to provide space
for fuel expansion.
g. Replace gasolinecap and tighten securely.
h. Ifgasoline is spilled, wipe it off the engine and
equipment. Move machine to another area. Wait 5
minutes before starting the engine.
i. Never store the machine or fuel container inside
where there is an open flame, spark or pilot light
(e.g. furnace, water heater, space heater, clothes
dryer etc.).
Allow machine to cool at least 5 minutes before
storing.
Do not put hands or feet near rotating parts, in the auger/
impeller housing or discharge chute. Contact with the
rotating parts can amputate hands and feet.
The auger/impeller dutch lever is a safety device. Never
bypass its operation. Doing so makes the machine
unsafe and may cause personal injury.
The dutch levers must operate easily in both directions
and automatically return to the disengaged position when
released.
Never operate with a missing or damaged discharge
chute. Keep all safety devices in place and working.
5. Neverrunanengineindoorsorinapoorlyventilated
area.Engineexhaustcontainscarbonmonoxide,an
odedessanddeadlygas.
6. Donotoperatemachinewhileundertheinfluenceof
alcoholordrugs.
7. Mufflerandenginebecomehotandcancauseaburn.Do
nottouch.
8. Exerciseextremecautionwhenoperatingonorcrossing
gravelsurfaces.Stayalertforhiddenhazardsortraffic.
9. Exercisecautionwhenchangingdirectionandwhile
operatingonslopes.
10.Planyoursnow-throwingpatterntoavoiddischarge
towardswindows,wails,carsetc.Thus,avoiding
possiblepropertydamageorpersonalinjurycausedbya
ricochet.
11.Neverdirectdischargeatchildren,bystandersandpets
orallowanyoneinfrontofthemachine.
12.Donotoverloadmachinecapacitybyattemptingtoclear
snowattoofastofarate.
13.Neveroperatethismachinewithoutgoodvisibilityor
light.Alwaysbesureofyourfootingandkeepafirmhold
onthehandles.Walk,neverrun.
14.Disengagepowertotheauger/impellerwhen
transportingornotinuse.
15.Neveroperatemachineathightransportspeedson
slipperysurfaces.Lookdownandbehindandusecare
wheninreverse.
16.Ifthemachineshouldstarttovibrateabnormally,stopthe
engine,disconnectthesparkplugwireandgroundit
againsttheengine.Inspectthoroughlyfordamage.
Repairanydamagebeforestartingandoperating.
17.Disengageallclutchleversandstopenginebeforeyou
leavetheoperatingposition(behindthehandles).Wait
untiltheauger/impellercomestoacompletestopbefore
uncloggingthedischargechute,makingany
adjustments,orinspections.
18.Neverputyourhandinthedischargeorcollector
openings.Alwaysusetheclean-toolprovidedtounclog
thedischargeopening.Donotunclogdischargechute
whileengineisrunning.Beforeunclogging,shutoff
engineandremainbehindhandlesuntilallmovingparts
havestoppedcompletely.
19.Useonlyattachmentsandaccessoriesapprovedbythe
manufacturer(e.g.wheelweights,tirechains,cabsetc.).
20.Ifsituationsoccurwhicharenotcoveredinthismanual,
usecareandgoodjudgment.Contactyourdealeror
telephone1-800-800-7310forassistanceandthename
ofyournearestservicingdealer.
Maintenance& Storage
1. Never tamper with safety devices. Check their proper
operation regularly. Refer to the maintenance and
adjustment sections of this manual.
2. Before cleaning, repairing, or inspecting machine
disengage all clutch levers and stop engine. Wait until the
auger/impeller come to a complete stop. Disconnect the
spark plug wire and ground against the engine to prevent
unintended starting.
3. Check bolts and screws for proper tightness at frequent
intervals to keep the machine in safe working condition.
Also, visually inspect machine for any damage.
4. Do not change the engine governor setting or over-speed
the engine. The governor controls the maximum safe
operating speed of the engine.
5. Snow thrower shave plates and skid shoes are subject to
wear and damage. For your safety protection, frequently
check all components and replace with original
equipment manufacturer's (OEM) parts only. "Use of
parts which do not meet the original equipment
specifications may lead to improper performance and
compromtse safety.
6. Check dutch controls periodically to verify they engage
and disengage properly and adjust, if necessary. Refer to
the adjustment section in this operator's manual for
instructions.
7. Maintain/replace safety/instruction labels, as necessary.
8. Observe proper disposal laws and regulations for gas,
oil, etc. to protect the environment.
9. Prior to storing, run machine a few minutes to clear snow
from machine and prevent freeze up of auger/impeller.
10. Never store the machine or fuel container inside where
there is an open flame, spark or pilot light such as a water
heater, furnace, clothes dryer etc.
11. Always refer to the operator's manual for proper
instructions on off-season storage.
YourResponsibility
Restrict the use of this power machine to persons who
read, understand and follow the warnings and
instructions in this manual and on the machine. The
safety labels are shown below for your reference.
SECTION2: ASSEMBLINGYOURSNOWTHROWER
Unpacking
• Remove staples from the top, sides, and ends of
the shipping crate. •
• Set panels aside to avoid tire punctures or personal
injury.
• Remove and discard plastic bag that covers unit.
• Roll the unit out of the crate.
• Check the crate for loose parts before discarding.
LooseParts
• The augers are secured to the auger shaft with two
shear bolts and hex lock nuts. If you hit a foreign
object or ice jam, the snow thrower is designed so
that the bolts may shear. Two replacement shear
bolts and nuts are provided for your convenience.
See Figure 1. Store these safely until needed.
_]_]_]_Shear Bolts _<_Hex Lock
/ !Nuts
©
Figure 1
IMPORTANT: NEVER replace the auger shear bolts
with standard hex bolts. Any damage to the auger
gearbox or other components from using standard bolts
will not be covered by your snow thrower's warranty.
ItemsRequiredForAssembly
1. Pair of pliers
2. Engine oil
3. Fresh gasoline
BeforeAssembly
• Disconnect spark plug wire and ground it against
the engine to prevent unintended starting.
roller guides. Make sure the spring (found at the
end of each cable) is attached to its actuator
bracket.
Secure the upper handle and lower handle with the
two plastic wing nuts, cupped washers and carriage
bolts previously removed. Attach these hardware
on the lower hole in the handles. See Figure 2.
Tighten the two wing nuts already in place on the
upper holes and secure the handles firmly. Slide
the shift rod connector down over the end of the
lower shift rod. Tap the connector until it locks over
the lower shift rod. See Figure 2.
NOTE: If the connector is not properly assembled, the
shift rod will pivot and you will not be able to change
speeds or direction of movement.
Carriage
Bolt
Cupped
Upper
Chute
Crank
Clip
\
LowerChute Crank
NOTE: All references in this manual to the left or right
side of the snow thrower is from the operating position
only. Exceptions, ff any, will be specified.
AssemblingHandle
For shipping purposes, the upper handle is secured
loosely to the lower handle with four wing nuts.
• Remove the lower plastic wing nut, cupped washer
and carriage bolt from each side of the lower
handle. See Figure 2.
• Raise the upper handle assembly until it locks over
the lower handle.
• Look at the lower rear of the snow thrower frame to
be sure all the cables are aligned with the cable
Figure 2
AttachingChuteCrank
• Remove the hairpin clip from the upper chute crank
and slide the upper chute crank through the upper
chute crank bracket and into the lower chute crank.
A pair of pliers may help in this job.
• Align the two holes on both chute cranks and insert
the hairpin clip removed earlier, through these
holes. See Figure 2.
• If not already attached, slip the cables that run from
the handle panel to the discharge chute into the
cable guide located on top of the engine. See
Figure 3.
Cable Cable
Guide
/
Chute
Figure 3
• Unwrap the headlight wire which isattached to the
headlight, beneath the handle panel. Wind the
headlight wire around the lower right handle until
excess slack is removed. See Figure 4.
• Plug the wire from the headlight into the alternator
lead coming from the right side of the engine
underneath the fuel tank.
Alternator Lead
• With the traction control released, push the snow
thrower forward, then pull it back. The machine
should move freely.
• Engage the traction control and attempt to move
the machine both forward and back, resistance
should be felt.
• Move the shift lever into the fast reverse (R2)
position and repeat the previous two steps.
If you experienced resistance rolling the unit, either
when repositioning the shift lever from 6 to R2 or when
attempting to move the machine with the traction
control released, adjust the traction control
immediately. To adjust, proceed as follows:
• Loosen the jam nut on the traction control cable
and unthread the cable one full turn.
• Recheck adjustment.
• Retighten the jam nut to secure the cable when
correct adjustment is reached.
NOTE: For more details, refer to Traction Control
Adjustment on page 11.
AngerControl
Check the adjustment of the auger control as follows:
• When the auger control is released and in the
disengaged "up" position, the cable should have
very little slack, but should NOT be tight.
NOTE: Wheels are omitted from illustration for clarity,
Figure 4
ChuteClean-OutTool
• This tool, along with the electric cord, is fastened
with a cable tie to the rear ofthe auger housing for
shipping purposes. Cut the cable tie and remove
the tool before operating the snow thrower.
FinalAdjustments
Make these final adjustments before operating your
snow thrower for the first time. Failure to follow these
instructions may cause damage to the snow thrower.
NOTE: If you have a question about the terms used in
these instructions, refer to the descriptions and
illustration starting on page 7.
TractionControl& ShiftLever
Perform the following test to determine need for
adjustment:
• Move the shift lever into sixth (6) position.
WARNING: Do not over-tighten the cable.
Over-tightening may prevent the auger from
disengaging and compromise the safety of the
snow thrower.
• In a well-ventilated area, start the snow thrower
engine as instructedon page 9. Make sure the
throttle is set in the fast position.
• While standing in the operator's position (behind
the snow thrower) engage the auger.
• Allow the auger to remain engaged for
approximately ten (10) seconds before releasing
the auger control. Repeat this several times.
• With the engine running inthe fast position and the
auger control lever in the disengaged "up" position,
walk to the front of the machine.
• Confirm that the auger has completely stopped
rotating and shows no signs of motion.
IMPORTANT: If the auger shows any signs of rotating,
immediately return to the operator's position and shut
off the engine. Wait for all moving parts to stop before
readjusting the auger control cable.
• To readjust the control cable, loosen the hex jam
nut on the auger control cable "Z" fitting.
• Rotate the coupling end of the cable
counterclockwise to provide more slack.
• Retighten the hex jam nut. See Figure 5.
• Repeat Auger Control Test to verify proper
adjustment has been achieved..
Tire Pressure(PneumaticTires)
Auger
The tires are overinflated for shipping purposes.
• Check tire pressure. Maintain pressure between 10
and 14 psi.
NOTE: If the tire pressure is not equal in all tires, the
unit may pull to one side or the other.
WARNING: Maximum tire pressure under
any circumstance is30 psi. Equal tire pressure
Z-End j
should be maintained at all times. Excessive
pressure (over 30 psi) when seating beads
Jam Nut j
may cause tire/rim assembly to burst with force
sufficient to cause serious injury.
Auger
Control Cable
Figure 5
SECTION3: KNOWINGYOURSNOWTHROWER
,_ WARNING: Be familiar with all the controls on the snow thrower and their proper operation. Know how to
stop the machine and disengage them quickly.
• Compare the figure below and description of controls in this section with your equipment before starting unit.
Traction Control/Auger Control
Gas Cap
Oil Fill
Discharge Chute_.
Chute Cieen-Out--_
Tool
f Shift Lever
Chute Tilt Control
Head Ligh_
Heated Grip
Steering
Control
) Switch Wheel Steering Control
Auger Drive Control
A.gers/
Skid Shoe
Figure 6
TractionControl/ AugerControlLock
The traction control is located on the right handle.
Squeeze the traction control to engage the wheel drive.
Release to stop.
This same lever also locks the auger control so you can
operate the chute crank without interrupting the snow
throwing process. If the auger control is engaged
simultaneously 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 the augers and wheel drive (the auger
control must also be released).
IMPORTAhrI": Always release the traction control before
changing speeds.
The auger control is located on the
left handle. Squeeze the auger
AugerControl _
control to engage the augers.
Release to stop the snow throwing
action. The traction control must also
be released in order to stop auger.
Headlight
The headlight is on whenever the engine is running.
ThrottleControl
The throttle control is located on the engine. Itregulates
the speed of the engine.
SafetyIgnitionKey
The safety ignition key must be fully inserted in the
switch before the unit will start. Remove key when snow
thrower is not in use. Do not attempt to turn the key.
Shift Lever
The shift lever is located inthe center
of the handle panel and is used to
determine ground speed and
direction of travel. It can be moved
into any of eight positions.
IMPORTANT: Always release traction
the control before changing speeds.
Forward: The snow thrower has six
forward (F) speeds. Position one (1)
is the slowest and position six (6) is
the fastest.
Reverse: The snow thrower has two
reverse (R) speeds--R1 isthe slower
of the two.
DischargeChute
The angle of the discharge chute controls the distance
that the snow is thrown. Tilt the discharge chute up for
greater distance; tilt down for less distance.
6 m
5--
4--
3--
2--
1--
RI--
R2--
T
m
ChuteCrank
The chute crank is located on the left
hand side of the snow thrower. Use it
to change the direction inwhich snow
is thrown. Avoid targetting persons,
animals or cars and buildings.
CLOCKWISE TO
DISCHARGE LEFT
COUNTER CLOCKWISE
TO DISCHARGE RIGHT
ChuteTilt Control
The distance snow isthrown can be
changed by adjusting the angle of the
chute assembly. Move the chute tilt
control forward to decrease the
distance, toward the rear to increase.
ChuteClean-0utT001
The chute clean-out tootis designed to clear a clogged
discharge chute. Refer to page 10 for instructions on
how to properly use it.
WARNING: Never use your hand to clear a
a,
HeatedGripsSwitch
The heated grips switch is located on the right side of
the snow thrower handle panel.
• To activate heated grips, toggle the switch to the
NOTE: The Heated Grips are a compliment to, not a
substitute for, proper cold weather outerwear for hands.
It is recommended that the user wear adequate winter
protection for hands (like gloves/mittens) when
operating this snow thrower.
WheelSteeringControls
The left and right wheel steering
controls are located on the underside
of the handles.
• Squeeze the right control to turn right; squeeze the
NOTE: Operate the snow thrower in open areas until
you are familiar with these controls.
SkidShoe
The skid shoe position is determined by the condition of
the ground from where snow has to be removed. Higher
the snow level, lower will be the skid shoe. Adjust it
accordingly.
clogged discharge chute. Shut off engine and
remain behind handles until all moving parts
have stopped before unclogging.
right to generate heat within the handles. Toggle
the switch to the left to the OFF position to
deactivate it.
left control to turn left.
SECTION4: OPERATINGYOURSNOWTHROWER
BeforeStarting
Read and understand all instructions and warnings on
the machine and in this manual before operating.
Gas&OilFill-Up
• Service the engine with gasoline and oil as
instructed inthe engine manual shipped with the
snow thrower.
WARNING: Use extreme care when
a,
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, pipes
an other sources of ignition.
A plastic cap is provided inside the fuel fill opening
on the fuel tank. Remove and discard this cap
before filling up the tank. Use the separate fuel tank
cap to close after fill-up.
ToStartEngine
NOTE: If unit shows any sign of motion (drive or
augers) with the clutch grips 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 auger and drive clutch levers are
in the disengaged (released) position.
• Move throttle control up to FAST position.
• Insert ignition key into slot. 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.
ElectricStarter
• Determine that your house wiring is a three-wire
grounded system. Ask a licensed electrician if you
are not certain.
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 house wiring system is not a three-wire
grounded system, do not use this electric starter
under any conditions.
• If your home electrical system is grounded, but
a three-hole receptacle is not available, one
should be installed by a licensed electrician before
using the electric starter.
• If you have a grounded three-prong receptacle,
proceed as follows:
• 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.
RecoilStarter
• 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, push primer button once only.
NOTE: Always cover vent hole in primer button when
pushing. Additional priming may be necessary for first
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 holding
firmly. Repeat until engine starts.
To
StopEngine
Run engine for a few minutes before stopping to
help dry off any moisture on the engine.
To prevent possible freeze-up of starter:
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 recepta-
cle first, and then from switch box.
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