Page 1
Owner/Operator Manual
Manuel Du Propriétaire/Utilisate ur
Models
939400 – Sno-Tek 22R
939401 – Sno-Tek 20R
ENGLISH
FRANÇAIS
03883100B 5/10
Printed in USA
Page 2
TABLE OF CONTENTS
SAFETY. . . . . . . . . . . . . . . . . . . . . . . . . . 4
ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . 8
CONTROLS AND FEATURES . . . . . . . 11
OPERATION . . . . . . . . . . . . . . . . . . . . . 12
MAINTENANCE . . . . . . . . . . . . . . . . . . 16
SERVICE AND ADJUSTMENTS . . . . . 18
INTRODUCTION
NON-ENGLISH MANUALS
Manuals in languages other than
English may be obtained from your
dealer. Visit your dealer or
www.ariens.com for a list of
languages available for your
equipment.
Manuals printed in languages other
than English are also available as a
free download on our website:
http://www.ariens.com
MANUALES EN IDIOMAS
DIFERENTES DEL INGLES
Puede obtener manuales en
idiomas diferentes del inglés en su
distribuidor. Visite a su distribuidor
o vaya a www.ariens.com para
obtener una lista de idiomas
disponibles para su equipo.
También puede imprimir manuales
en idiomas diferentes del inglés
descargándolos gratuitamente de
nuestra página Web:
http://www.ariens.com
Manuels non anglais
Des manuels dans différentes
langues sont disponibles chez
votre revendeur. Rendez-vous
chez votre revendeur ou allez sur
le site www.ariens.com pour
consulter la liste des langues
disponibles pour votre équipement.
Les manuels imprimés dans des
langues différentes de l’anglais
sont également disponibles en
téléchargement gratuit sur notre
site Web :
http://www.ariens.com
STORAGE. . . . . . . . . . . . . . . . . . . . . . . 24
SERVICE PARTS . . . . . . . . . . . . . . . . . 25
ACCESSORIES. . . . . . . . . . . . . . . . . . . 25
TROUBLESHOOTING . . . . . . . . . . . . . 26
SPECIFICATIONS. . . . . . . . . . . . . . . . . 27
WARRANTY . . . . . . . . . . . . . . . . . . . . . 28
THE MANUAL
Before operation of unit, carefully and
completely read your manuals. If used
improperly, this unit could be dangerous and
cause personal injury or property damage.
The contents will provide you with safety
instructions for the safe use of your unit
during normal operation and maintenance.
All reference to left, right, front, or rear are
given from operator standing in operation
position and facing the direction of forward
travel.
ENGINE MANUAL
The engine on this unit is covered by a
separate manual specific to the engine. This
manual is included in the literature package
that shipped with the unit. Refer to this
manual for engine service recommendations.
If the engine manual is not available, contact
the engine manufacturer for a replacement
manual.
MODEL AND SERIAL NUMBERS
When ordering replacement parts or making
service inquiries, know the model and serial
numbers of your unit and engine.
Numbers are located on the product
registration form in the unit literature
package. They are printed on a serial number
label, located on the frame of your unit.
GB - 2
Page 3
• Record unit model and serial numbers
Figure 1
OS7005
Serial Number Label
here.
• Record engine model and serial
number here.
DISCLAIMER
Ariens reserves the right to discontinue,
make changes to, and add improvements
upon its products at any time without public
notice or obligation. The descriptions and
specifications contained in this manual were
in effect at printing. Equipment described
within this manual may be optional. Some
illustrations may not be applicable to your
unit.
DELIVERY
Customer Note: If you have purchased this
product without complete assembly and
instruction by your retailer, it is your
responsibility to:
1. Read and understand all assembly
instructions in this manual. If you do not
understand or have difficulty following
the instructions, contact your nearest
Ariens dealer for assistance. Make sure
all assembly has been properly
completed.
NOTE: To locate your nearest Ariens dealer,
go to www.ariens.com on the internet.
PRODUCT REGISTRATION
The Ariens dealer must register the product
at the time of purchase. Registering the
product will help the company process
warranty claims or contact you with the latest
service information. All claims meeting
requirements during the limited warranty
period will be honored, whether or not the
product registration card is returned. Keep a
proof of purchase if you do not register your
unit.
Customer Note: If the dealer does not
register your product, please fill out, sign, and
return the product registration card to Ariens
or go to www.ariens.com.
UNAUTHORIZED REPLACEMENT
PARTS
Use only Ariens replacement parts. The
replacement of any part on this vehicle with
anything other than an Ariens authorized
replacement part may adversely affect the
performance, durability, or safety of this unit
and may void the warranty. Ariens disclaims
liability for any claims or damages, whether
warranty, property damage, personal injury or
death arising out of the use of unauthorized
replacement parts. To locate your nearest
Ariens dealer, go to www.ariens.com on the
internet.
WARNING: Improper assembly or
adjustments can cause serious
injury.
2. Understand all safety precautions
provided in the manuals.
3. Review control functions and operation
of the unit. Do not operate the
Sno-T ek™ unless all controls function as
described in this manual.
4. Review recommended lubrication,
maintenance and adjustments.
5. Review limited warranty policy.
6. Fill out a product registration card and
return the card to the Ariens Company or
go to www.ariens.com.
GB - 3
Page 4
SAFETY
1
2
3
Figure 2
OS6615
WARNING: To avoid injury to
hands and feet, always disengage
clutches, shut off engine, and wait
for all movement to stop before
unclogging or working on snow
thrower.
Hand contact with the rotating
impeller is the most common cause
of injury associated with snow
throwers. Never use your hand to
clean out the discharge chute.
Keep hands and feet away from
auger and impeller.
SAFETY ALERTS
Look for these symbols to point
out important safety
precautions. They mean:
Attention!
Personal Safety Is
Involved!
Become Alert!
Obey The Message!
The safety alert symbols above and signal
words below are used on decals and in this
manual. Read and understand all safety
messages.
DANGER: IMMINENTLY
HAZARDOUS SITUATION! If not
avoided, WILL RESULT in deat h or
serious injury.
WARNING: POTENTIALLY
HAZARDOUS SITUATION! If not
avoided, COULD RESULT in death
or serious injury.
NOTATIONS
NOTE: General reference information for
proper operation and maintenance practices.
IMPORTANT: Specific procedures or
information required to prevent damage to
unit or attachment.
PRACTICES AND LAWS
Practice usual and customary safe working
precautions, for the benefit of yourself and
others. Understand and follow all safety
messages. Be alert to unsafe conditions and
the possibility of minor, moderate, or serious
injury or death. Learn applicable rules and
laws in your area. Always follow the practices
set forth in this manual.
REQUIRED OPERATOR
TRAINING
Original purchaser of this unit was instructed
by the seller on safe and proper operation. If
unit is to be used by someone other than
original purchaser; loaned, rented or sold,
ALWAYS provide this manual and any
needed safety training before operation.
SAFETY DECALS AND
LOCATIONS
ALWAYS replace missing or damaged safety
decals. Refer to figure below for safety decal
locations.
08000020A
CAUTION: POTENTIALLY
HAZARDOUS SITUATION! If not
avoided, MAY RESULT in minor or
moderate injury. It may also be
used to alert against unsafe
practices.
GB - 4
Page 5
1. WARNING!
OL1801
OL4370
OL0910
OL4010
OL4690
OS6610
OS2080
3. DANGER!
Read owner/operator manual.
Keep people away from unit
while operating. Keep children
out of work area and under
watchful care of a responsible
adult.
Never direct discharge towards
persons or property that may be
injured or damaged by thrown
objects.
Stop engine, remove key, read
manual before making any
repairs or adjustments.
Wear appropriate hearing
protection.
ONLY use clean-out tool to
clear blockages. NEVER use
your hands.
2. DANGER!
ROTATING PARTS! ONL Y use
clean-out tool to clear
blockages. NEVER use your
hands. High speed impeller
rotates below discharge
opening. Wait for all moving
parts to stop before
removing clogs or servicing.
ROTATING PARTS.
Keep clear of auger while
engine is running.
• Read operator’s
manual.
• Allow operation only by
properly trained adult,
never children.
• Stop engine and
remove ignition key
prior to leaving the
operator’s position for
any reason.
• Keep all controls,
guards and safety
devices properly
serviced and functional.
• Never direct discharge
towards persons or
property that may be
injured or damaged by
thrown objects.
EMISSION CONTROL SYSTEM
This equipment and/or its engine may include
exhaust and evaporative emissions control
system components required to meet U.S.
Environmental Protection Agency (EPA)
and/or California Air Resources Board
(CARB) regulations. Tampering with
emission controls and components by
unauthorized personnel may result in severe
fines or penalties. Emission controls and
components can only be adjusted by an
Ariens Company dealer or an authorized
engine manufacturer's service center.
Contact your Ariens Company Equipment
Retailer concerning emission controls and
component questions.
SAFETY RULES
Read, understand, and follow all safety
practices in owner/operator manual before
beginning assembly or operating. Failure to
follow instructions could result in personal
injury and/or damage to unit.
ALWAYS remove key and/or wire from spark
plug before assembly, maintenance or
service. Unintentional engine start up can
cause death or serious injury.
Complete a walk around inspection of unit
and work area to understand:
• Work area • Your unit • All safety decals
GB - 5
Page 6
ALWAYS check overhead and side
clearances carefully before operation.
ALWA YS be aware of traffic when operating
along streets or curbs.
Keep children and people away. Keep
children out of work area and under watchful
care of a responsible adult.
NEVER allow children to operate or play on
or near unit. Be alert and shut off unit if
children enter area.
DO NOT allow adults to operate unit without
proper training. Only trained adults may
operate unit. Training includes actual
operation.
Keep area of operation clear of all toys, pets,
and debris. Thrown objects can cause injury.
Check for weak spots on docks, ramps or
floors. Avoid uneven work areas and rough
terrain. Stay alert for hidden hazards.
DO NOT operate near drop-offs, ditches, or
embankments. Unit can suddenly turn over if
a wheel is over the edge of a cliff or ditch, or if
an edge caves in.
Falling snow, fog, etc. can reduce vision and
cause an accident. Operate unit only when
there is good visibility and light.
NEVER operate unit after or during the use of
medication, drugs or alcohol. Safe operation
requires your complete and unimpaired
attention at all times.
NEVER allow anyone to operate this unit
when their alertness or coordination is
impaired.
DO NOT operate unit without wearing
adequate winter outer garments. Wear
adequate safety gear, including safety
glasses with side shields, and protective
gloves. Wear proper footwear to improve
footing on slippery surfaces.
DO NOT wear loose clothing or jewelry and
tie back hair that may get caught in rotating
parts.
Protect eyes, face and head from objects that
may be thrown from unit. Wear appropriate
hearing protection.
Avoid sharp edges. Sharp edges can cut.
Moving parts can cut off fingers or a hand.
ALWAYS keep hands and feet away from all
rotating parts during operation. Rotating parts
can cut off body parts.
NEVER place your hands or any part of your
body or clothing inside or near any moving
part while unit is running.
ALWAYS keep hands away from all pinch
points.
DO NOT touch unit parts which might be hot
from operation. Allow parts to cool before
attempting to maintain, adjust or service.
Never direct discharge towards persons or
property that may be injured or damaged by
thrown objects. Use extreme caution on
gravel surfaces. Stay alert for hidden hazards
or traffic. Adjust skid shoes so scraper blade
does not contact gravel.
DO NOT throw snow any higher than
necessary.
Deflected materials can cause injury and
property damage.
Always stand clear of the discharge area
when operating this unit.
Fumes from engine exhaust can cause injury
or death. DO NOT run engine in an enclosed
area. Always provide good ventilation.
ALWAYS disengage attachment, stop unit
and engine, remove key and allow moving
parts to stop before leaving operator’s
position.
ROTATING IMPELLER CAN CAUSE
SERIOUS INJURY. NEVER ATTEMPT TO
UNCLOG OR CLEAN UNIT WHILE ENGINE
IS RUNNING.
Read, understand, and follow all instructions
in the manual and on the machine before
starting.
Understand:
• How to operate all controls.
• The functions of all controls.
• How to STOP in an emergency.
Before starting engine, disengage control(s).
ALWAYS allow unit and engine to adjust to
outdoor temperatures before clearing snow.
Always be sure of your footing, especially
when operating in reverse or leaving the
operator’s position. Walk, never run during
operation.
DO NOT overload the machine capacity by
attempting to operate or to clear snow at too
fast a rate.
Slow down and turn corners slowly.
Do not operate in reverse unless absolutely
necessary. ALWAYS back up slowly. Always
look down and behind before and while
backing.
Disengage attachment drive when traveling
from one work area to another.
GB - 6
Page 7
Abnormal vibrations are a warning of trouble.
Striking a foreign object can damage unit.
Immediately stop unit and engine. Remove
key and wait for all moving parts to stop.
Remove wire from spark plug. Inspect unit
and make any necessary repairs before
restart.
Before cleaning, removing clogs or making
any inspections, repairs, etc.: disengage
clutch(es), stop unit and engine, remove key,
allow moving parts to stop. Allow hot parts to
cool.
Run unit a few minutes after clearing snow to
prevent freeze-up of attachment.
Disengage attachment when not in use.
Disengage all clutches before starting engine.
Adjust skid shoes to clear gravel or crushed
rock surfaces safely.
Never leave a running unit unattended.
ALWAYS shut off engine before leaving unit.
ALW A YS remove key to prevent unauthorized
use.
Never carry passengers.
Check clutch and brake operation frequently.
Adjust and service as required. All motion of
drive wheels and auger/impeller must stop
quickly when control levers are released.
DO NOT operate on steep slopes. DO NOT
clear snow across the face of slopes. Keep all
movement on slopes slow and gradual. DO
NOT make sudden changes in speed or
direction. Use a slow speed to avoid stops or
shifts on slopes. Avoid starting or stopping on
a slope.
DO NOT park unit on a slope unless
absolutely necessary. When parking on a
slope always block the wheels.
ALWAYS shut off engine, remove key, and
close fuel shut-off valve or drain fuel when
transporting unit on a truck or trailer.
Use extra care when loading or unloading
unit onto trailer or truck.
Secure unit chassis to transport vehicle.
NEVER secure from rods or linkages that
could be damaged.
DO NOT transport machine while engine is
running.
Keep unit free of ice or other debris. Clean up
oil or fuel spills.
This product is equipped with an internal
combustion type engine. DO NOT use unit on
or near any unimproved, forest-covered or
brush covered land unless exhaust system is
equipped with a spark arrester meeting
applicable local, state or federal laws. A spark
arrester, if it is used, must be maintained in
effective working order by operator.
Fuel is highly flammable and its vapors are
explosive. Handle with care. Use only an
approved gasoline container with an
appropriately sized dispensing spout.
NO smoking, NO sparks, NO flames.
ALWAYS allow engine to cool before
servicing.
NEVER fill fuel tank when engine is running
or hot from operation.
NEVER fill or drain fuel tank indoors.
Replace fuel cap securely and clean up
spilled fuel.
Never fill containers inside a vehicle or on a
truck or trailer bed with a plastic liner. Always
place containers on the ground away from
your vehicle before filling.
When practical, remove gas-powered
equipment from the truck or trailer and refuel
it on the ground. If this is not possible, then
refuel such equipment on a trailer with a
portable container, rather than from a
gasoline dispenser nozzle.
Keep the nozzle in contact with the rim of the
fuel tank or container opening at all times until
fueling is complete. Do not use a nozzle lockopen device.
If fuel is spilled on clothing, change clothing
immediately.
Before tipping unit up onto housing, remove
fuel so no spills will occur. Ensure unit is
secure and will not tip over during
maintenance.
ALWAYS keep protective structures, guards,
and panels in good repair, in place and
securely fastened. NEVER modify or remove
safety devices.
DO NOT change engine governor settings or
over-speed engine.
Fumes from engine exhaust can cause injury
or death. DO NOT run engine in an enclosed
area. Always provide good ventilation.
ALWAYS maintain unit in safe operating
condition. Damaged or worn out muffler can
cause fire or explosion.
Keep all hardware properly tightened. Check
shear bolts frequently.
Maintain or replace safety and instruction
labels, as necessary.
NEVER store unit with fuel in fuel tank, inside
a building where any ignition sources are
present such as hot water heaters, space
heaters, or clothes dryers. Allow the engine to
cool before storing in any enclosure.
Shut off fuel and allow engine to cool
completely before storing in closed area or
covering unit.
GB - 7
Page 8
For extended storage, clean unit thoroughly.
Figure 3
1. Discharge
Chute
2. Chute Crank
3. Sno-Tek™
Unit
4. Literature
Pack with
Extra Shear
Bolts
3
2
1
4
Figure 4
1. Lower
Handlebar
2. Hardware
3. Upper
Handlebar
OS7020
2
3
1
See engine manual for proper storage.
Use only attachments or accessories
designed for your unit.
ASSEMBLY
Check components frequently. If worn or
damaged, replace with manufacturer’s
recommended parts.
WARNING: AVOID INJURY. Read
and understand the entire Safety
section before proceeding.
WARNING: Dropping or tipping
over boxed unit could result in
personal injury or damage to unit.
PACKAGE CONTENTS
Unfold Handlebar (Figure 4)
1. Remove the lower and loosen the upper
hardware on the handlebar assembly.
2. Rotate the handlebars into operating
position.
NOTE: Be careful not to damage the cable
spring hooks when rotating handlebars
upward.
3. Install and tighten the hardware on the
handlebar assembly.
ASSEMBLY
Tools Required:
• Pliers
• Open-end wrenches: 3/8, 7/16, 1/2,
• Tire gauge
9/16 in. and/or adjustable wrench
GB - 8
Page 9
Install Discharge Chute
Figure 5
1. Mounting
Hardware
2. Discharge
Chute
3. Chute
Pedestal
1
3
2
OS7025
Figure 6
1. Chute Crank
2. Crank Support Bracket
3. Pinion Gear
4. Spring Clip
2
1
4
3
OS7025
OS7030
3
(Figure 5)
1. Re move mounting hardware from the
bottom of the chute pedestal.
2. Install discharge chute over opening in
the auger housing and secure pedestal
to auger housing with hardware
removed in step 1.
Install Discharge Ch ute Crank
(Figure 6)
1. Slide chute crank through crank support
bracket.
NOTE: Be careful not to damage the nylon
bushing when sliding crank through bracket.
2. Connect the chute crank to the pinion
gear on chute with spring clip pin.
GB - 9
Page 10
Check Tire Pressure
Check tire pressure and adjust to the
pressure listed on tire sidewall.
CAUTION: Avoid injury!
Explosive separation of tire and
rim parts is possible when they
are serviced incorrectly:
• Do not attem p t to m o unt a
tire without the proper
equipment and experience
to perform the job.
• Do not inflate the tires above
the recommended pressure.
• Do not weld or heat a wheel
and tire assembly. Heat can
cause an increase in air
pressure resulting in an
explosion. Welding can
structurally weaken or
deform the wheel.
• Do not stand in front or over
the tire assembly when
inflating. Use a clip-on chuck
and extension hose long
enough to allow you to stand
to one side.
Check Auger Gearcase Oil
Check oil level in auger gearcase (see Check
Auger Gearcase on page 17).
Check Engine Crankcase Oil
IMPORTANT: The engine is shipped with
5W-30 oil in crankcase. Refer to engine
manual for detailed instructions.
Fill Engine Fuel Tank
Refer to engine manual for proper fuel type
and tank capacity.
Check Function of all Controls
Ensure unit runs and performs properly. Refer
to Operation.
Run-in Attachment Belt
1. Start unit in a well-ventilated area
according to Starting and Shut Off on
page 14.
2. Engage attachment clutch lever and run
attachment for about 15 minutes.
3. Stop unit, wait for all moving parts to
stop, and remove spark plug wire.
4. Adjust belt fingers, if necessary. See
Attachment Drive Belt Replacement on
page 22.
5. Adjust clutch according to Attachment
Clutch/Brake Adjustment on page 19.
GB - 10
Page 11
Figure 7
8
4
1
12
11
21
23
13
9
5
6
10
19
2
15
24
7
13
14
24
22
16
3
14
17
18
20
CONTROLS AND FEATURES
1. Attachment Clutch Lever
2. Traction Drive Clutch Lever
3. Chute Crank
4. Muffler Guard
5. Discharge Chute Deflector
6. Discharge Chute
7. Impeller
8. Auger
9. Scraper Blade
10. Auger Gearcase
11. Clean- out Tool
12. Oil Fill and Dipstick
13. Gas Tank and Cap
14. Recoil Starter Handle
15. Primer Bulb
16. Oil Drain Plug
17. Ignition Switch (push-pull)
18. Engine Shutoff Switch
19. Choke
20. Spark Plug and Wire
21. Skid Shoes
22. Belt Cover
23. Fuel Shut-Off Valve
24. Handlebar
GB - 11
Page 12
WARNING: AVOID INJURY. Read
1
2
OL2701
1
2
OL2691
1
2
OS1435
OS1440
OS1321
Figure 8
Open Position: Use this
position to run the unit.
Closed Position: Use this
position to service, transport,
or store the unit.
OS8215
and understand the entire Safety
section before proceeding.
WARNING: To avoid injury to
hands and feet, always disengage
clutches, shut off engine, and wait
for all movement to stop before
unclogging or working on snow
thrower.
Keep hands and feet away from
auger and impeller.
CONTROLS AND FEATURES
See CONTROLS AND FEATURES on
page 11 for all control and feature locations.
Traction Drive Cl utch Left Hand Lever
IMPORTANT: Do not "feather" the traction
drive clutch to control speed or run the unit
with the traction drive clutch partially
engaged. Continued use with the traction
drive clutch partially engaged will damage the
transmission.
Squeeze the traction
drive clutch lever
against the handlebar
(1) to engage wheel
drive for propelling unit.
Forward speed will
vary according to snow
depth and moisture
content.
Release lever (2) to
stop movement.
NOTE: When traveling to or from the area to
be cleared, press down on the handlebars
enough to raise the front of the unit slightly off
the surface, disengage traction drive clutch
and push unit to new work area.
Attachment Clutch Right Hand Lever
Squeeze attachment
clutch lever against
handlebar (1) to
engage attachment.
Release both clutch
levers (2) to disengage
power and apply brake
to attachment.
OPERATION
IMPORTANT: If the belt squeals when the
attachment clutch lever is engaged, the
impeller may be frozen in the auger housing.
Immediately release the attachment clutch
lever and move the unit into a heated area to
thaw.
NOTE: If belt squeals when impeller turns
freely, see Attachment Clutch/Brake
Adjustment on page 19.
Ignition Switch
(Push/Pull Safety Key)
Key Switch has two positions:
1. “Stop” - pulled out
2. "Run" - pushed in
NOTE: DO NOT twist key after it is inserted.
Engine Shutoff Switch
1. Set the engine shutoff switch to the
"Run" position to start and operate the
engine.
2. Set the engine shutoff switch to the
"Stop" position to shut off a running
engine.
Primer Bulb
Fuel Shut-Off Valve
IMPORTANT: The fuel shut-off valve MUST
be in the closed position prior to transporting
the unit.
The fuel shut-off valve has two positions:
Pushing the primer bulb in adds
fuel for easier engine start.
Refer to Starting and Shut Off
on page 14.
GB - 12
Page 13
Choke Control
12
OS1332
Figure 9
OS7100
1
1. Choke Closed position: chokes off air to
engine for easier start.
2. Choke Open position: allows for normal
operation.
IMPORTANT: Gradually open choke after
engine starts.
Recoil Starter Handle
When pulled, handle will turn engine over.
See Starting and Shut Off on page14.
IMPORTANT: DO NOT let handle snap back
against starter.
Snow Clean-Out Tool (Figure 9)
WARNING: Hand contact with the
rotating impeller is the most
common cause of injury associated
with snow throwers. Never use
your hand to clean out the
discharge chute.
Discharge Chute Deflector
ALWAYS position discharge chute deflector
at a safe angle before starting engine.
DO NOT throw snow any higher than
necessary.
Push deflector handle forward or down to
throw snow lower. Pull deflector handle up or
to the rear to throw snow higher.
IMPORTANT: If chute deflector does not stay
in set position, adjust as directed in
Discharge Chute Deflector on page 19, or
repair before operation.
Discharge Chute
Discharge chute rotates 205°.
ALWAYS position discharge chute in safe
direction and angle, away from operator and
bystanders, before starting engine.
Chute Crank
IMPORTANT: If chute does not stay in set
position, adjust as directed in Discharge
Chute on page 19, or repair before operation.
Rotate the chute with discharge chute crank.
IMPORTANT: DO NOT force frozen chute
controls. If still frozen, take to warm place
until controls are free.
Scraper Blade
The scraper blade allows better contact with
the surface being cleared. It also prevents
damage to the housing from normal usage.
IMPORTANT: DO NOT allow scraper blade to
wear too far or auger/impeller housing will
become damaged.
Skid Shoes
The skid shoes control the distance between
the scraper blade and the ground. Adjust skid
shoes equally to keep blade level with the
ground. Refer to Pre-Start on page 14 for
recommended settings.
To clear the discharge chute:
1. Shut off the engine.
2. Wait 10 seconds and make sure impeller
blades have stopped rotating.
3. Remove the snow clean-out tool (1) from
the auger housing and use it to remove
the clog from the discharge chute.
4. Replace the snow clean-out tool on the
auger housing.
GB - 13
Page 14
FILLING FUEL TANK
WARNING: AVOID INJURY. Read
and understand the entire Safety
section before proceeding.
GASOLINE
Fuel Recommendations
Use unleaded gasoline with a pump octane
rating of 86 or higher . These engines operate
best on unleaded gasoline.
CAUTION: Do NOT use stale or
contaminated gasoline or an
oil/gasoline mixture. Avoid getting dirt
or water in the fuel tank. Use only
proper fuel containers that are
properly marked.
CAUTION: DO NOT use E85
blended fuels. This engine is not
E20/E30/E85 compatible.
Maximum recommended ethanol content : 10%
Adding a Fuel Stabilizer to Extend
Fuel Storage Life
NOTE: Fuel stabilizer is recommended for
long term storage.
1. Turn the fuel valve off while engine is
running and allow the engine to run until
it stops. Turn engine OFF when it begins
surging to avoid engine damage.
2. Add fuel stabiliz er, following the
manufacturer’s instructions.
3. Turn fuel valve on after adding fuel
stabilizer.
4. R e-start engine.
5. Run the engine outdoors for 1 minute to
be sure that treated gasoline has
replaced the untreated gasoline in the
carburetor.
6. Slow the engine to an idle speed.
7. Repeat step 1 above.
To add fuel to fuel tank:
1. ALWAYS place unit in open or wellventilated area.
2. Stop engine and allow to cool.
3. Clean fuel cap and surrounding area to
prevent dirt from entering fuel tank.
4. Remove cap.
IMPORTANT: See engine manual for correct
type and grade of fuel.
5. Fill fuel tank up to indicator in filler neck
strainer with unleaded gasoline.
6. Replace fuel cap and tighten.
7. ALWAYS clean up any spilled fuel.
PRE-START
1. Frozen Impeller
IMPORTANT: Before starting engine, check
impeller to be sure it is not frozen.
To check impeller:
1. With ignition key switch in “Stop”
position, squeeze attachment clutch
lever to engaged position.
2. Pull recoil starter handle.
3. If Impeller is frozen, (cannot pull starter
handle) move unit to a heated area and
thaw to prevent possible damage.
2. Check Function of Clutches
If clutches do not engage or disengage
properly, adjust or repair before operation
(see Check Clutch Operation on page 16).
3. Check Skid Shoes
Check and adjust skid shoes (see Skid Shoes
on page 18). Allow 1/8 in. (3 mm) between
scraper blade and hard, smooth surface(s).
Allow 1-1/4 in. (30 mm) between scraper
blade and uneven or gravel surfaces.
4. Check Engine Fuel &
Crankcase Oil
WARNING: AVOID INJURY. Read
and understand the entire Safety
section before proceeding.
Check and add fuel if required. Check that
the engine crankcase oil is full using dipstick.
Refer to engine manual for detailed
instructions.
TO STOP IN AN EMERGENCY
Immediately release both control levers to
stop unit in an emergency. Stop engine,
remove key and wait for all rotating part s to
stop before leaving operator’s position.
STARTING AND SHUT OFF
WARNING: FAILURE TO
FOLLOW INSTRUCTIONS could
result in personal injury and/or
damage to unit. DO NOT attempt
to start your unit at this time. Read
entire owner/operator manual and
the engine manual first.
IMPORTANT: Allow unit and engine to adjust
to the outdoor temperature before clearing
snow. Before shut-off, run the attachment a
few minutes to prevent impeller freeze-up.
GB - 14
Page 15
NOTE: Try out each control without the
engine running to see how it works and what
it does.
Manual Start
1. Turn discharge chute straight ahead.
2. Make sure t hat the traction clutch and
attachment drive clutch levers are fully
disengaged.
3. Push primer bulb 2 or 3 times for cold
engine.
NOTE: When temperature is below -15° F
(-26° C) additional priming may be needed.
4. If engine is cold, apply choke. See
engine manual for detailed instructions.
NOTE: A warm engine requires less choking
than a cold engine.
5. Inser t key into ignition switch and push
into RUN position. DO NOT twist key
after it is inserted.
6. Turn on engine shutoff switch (Run).
7. Grasp starter handle and pull rope out
slowly until it pulls harder. Let rope
rewind slowly.
8. Pull rope with a rapid continuous full arm
stroke. Let rope rewind slowly.
IMPORTANT: DO NOT let starter handle
snap against starter.
9. Repeat steps 7 and 8 until engine starts.
(If engine does not start, refer to
TROUBLESHOOTING on page 26.)
10. Adjust choke as needed.
Shut Off
1. Release traction drive clutch lever and
allow unit to come to a complete stop.
2. Run impeller a few minutes after use to
prevent freeze-up of impeller.
3. Release attachment clutch lever and
wait for all moving parts to come to a
complete stop.
4. Turn off the engine shutoff switch (Stop).
5. Remove key.
SNOW REMOVAL
IMPORTANT: Allow unit and engine to adjust
to the outdoor temperature before clearing
snow.
IMPORTANT: Do not "feather" the traction
drive clutch to control speed or run the unit
with the traction drive clutch partially
engaged. Continued use with the traction
drive clutch partially engaged will damage the
transmission.
NOTE: Attachment clutch should be engaged
before wheel drive clutch when throwing
snow.
1. Engage attachment clutch - right hand
lever.
2. Engage traction drive clutch - left hand
lever.
IMPORTANT: DO NOT overload unit capacity
by attempting to clear snow at too fast a rate.
Use slow speed to clear deep or hard packed
snow.
Tips for Operation
Snow is best removed as soon as possible
after snow fall.
To clear an area, run unit in an overlapping
series of paths. For large areas, start in the
middle and throw snow to each side, so snow
is not cleared more than once.
ALWAYS direct snow away from area to be
cleared and with direction of the wind.
TRAVELING
To travel from one work area to another:
1. Press down on handlebars enough to
raise front of unit slightly off surface.
2. Disengage traction drive clutch and
push unit to new work area.
TRANSPORT
ALWAYS shut off engine, remove key, and
close fuel shut-off valve when transporting
unit on a truck or trailer.
Use extra care when loading or unloading
unit onto trailer or truck.
Secure unit chassis to transport vehicle.
NEVER secure from rods or linkages that
could be damaged.
DO NOT transport machine while engine is
running.
GB - 15
Page 16
MAINTENANCE
Figure 10
Service Position
Ariens dealers will provide any service or
adjustments which may be required to keep
your unit operating at peak efficiency. Should
engine service be required, contact an Ariens
dealer or an authorized engine
manufacturer's service center.
WARNING: AVOID INJURY. Read
and understand the entire Safety
section before proceeding.
SERVICE POSITION
WARNING: Before tipping unit up
onto housing, remove fuel so no
spills will occur. Ensure unit is
secure and will not tip over during
maintenance.
Place unit on a flat level surface. Tip unit
forward onto front of auger housing for
service. Ensure unit is secure and will not tip
over. Strap and clamp onto bench if needed.
MAINTENANCE SCHEDULE
The chart below shows the recommended
maintenance schedule that should be
performed on a regular basis. More frequent
service may be required.
MAINTENANCE
SCHEDULE
Service
Performed
Check
Fasteners
Check Clutch
Operation
Check Clutch
Spring
Adjustments
Clean Engine •
Check Engine
Oil
Change
Engine Oil
Check Tire
Pressure
Check Auger
Gearcase
General
Lubrication
Each
Use
•
•
Every
Every
5 hrs.
25
hrs.
*•
•
** •
•
••
••
Yearly
* After first five hours of operation.
** After first two hours of operation.
CHECK FASTENERS
Make sure all hardware is tightened properly.
CHECK CLUTCH OPERATION
Auger/impeller must stop within 5 seconds
when attachment clutch/impeller brake lever
is released.
Wheels must stop quickly when traction drive
clutch lever is released.
If clutches do not engage or disengage
properly, adjust or repair before operation
(see Attachment Clutch/Brake Adjustment on
page 19 or Traction Drive Clutch Adjustment
on page 21).
GB - 16
Page 17
CHECK CLUTCH SPRING
Figure 11
1
1. Auger Gearcase
2. Filler Plug
2
OS1374
Grease
Oil
Figure 12
ADJUSTMENT
Make sure the attachment clutch and traction
drive clutch are adjusted to the range
specified in Attachment Clutch/Brake
Adjustment on page 19 or Traction Drive
Clutch Adjustment on page 21.
CLEAN ENGINE
Refer to engine manual for detailed
instructions.
CHECK ENGINE OIL
The engine crankcase oil should be checked
every 5 hours of operation. Oil level MUST be
maintained in safe operating range on
dipstick at all times or engine damage will
result (See engine manual).
Park unit on a level surface. Refer to engine
manual for detailed instructions.
CHANGE ENGINE OIL
Change oil after first 2 hours of operation,
thereafter change oil every 25 hours (more
often if required). Refer to engine manual for
detailed instructions.
Run engine just prior to changing oil. Warm
oil will flow more freely and carry away more
contamination. Remove the oil drain plug
from the side of the unit and tip the unit to
help drain all the oil.
CHECK TIRE PRESSURE
Keep tires at pressure listed on the tire
sidewall. See Check Tire Pressure on
page 10.
CHECK AUGER GEARCASE
IMPORTANT: Proper oil level must be
maintained.
Gear cases are filled to the correct level at
the factory. Unless there is evidence of
leakage, no additional lubricant should be
required. Check oil level each season or
every 25 hours of operation.
To ensure adequate lubricant level:
1. Remove filler plug (Figure 11). Lubricant
must be at least up to bottom of lubricant
filler hole with unit resting on a levelsurface.
2. Add lubricant if required. Allow oil to
drain to level of plug and replace plug.
IMPORTANT: Use only Ariens L-3 synthetic
severe-duty gear lube (Part Number
00068800).
NOTE: Gearcase filler plug may require an
application of Loc-Tite® 565 thread sealant
with repeated servicing. If Loc-Tite® 565 is
not available, use PTFE pipe sealing tape on
the filler plug.
GENERAL LUBRICATION
IMPORTANT: Wipe each fitting clean before
and after lubrication. Do not wipe gearcase
filler plug; wiping the gearcase filler plug may
remove thread sealant and cause leaks.
IMPORTANT: DO NOT allow grease or oil to
get on the belts.
NOTE: Apply Ariens Hi-T emp Grease or
equivalent to the lubrication fittings. See
SERVICE PARTS on page 25.
Unit should be lubricated at beginning of
season or every 25 operating hours.
Auger Shaft
To grease auger shaft, remove shear bolt
nuts and shear bolts per instructions in Shear
Bolts on p age 18. Apply grease at the grease
zerks and then turn the auger assemblies on
the auger shaft (Figure 12). Replace shear
bolts.
GB - 17
Page 18
Axle Shaft
Grease
Oil
Figure 13
Figure 14
2
1
OS0750
1. Skid Shoe
2. Skid Shoe Hardware
Grease the axle gear and oil the axle
bushings (Figure 13).
SERVICE AND ADJUSTMENTS
WARNING: AVOID INJURY. Read
and understand the entire Safety
section before proceeding.
SCRAPER BLADE
IMPORTANT: Damage to auger/impeller
housing will result if blade wears down too
far.
Scraper blade is adjustable to compensate
for wear.
To adjust scraper blade:
1. Tip unit back onto handlebar, support
housing and loosen nuts retaining blade.
2. Adjust skid shoes to fully raised position
(housing closest to ground).
3. Reposition scraper blade flush with skid
shoes and tighten lock nuts.
SKID SHOES
Skid shoes should be adjusted as conditions
require (Figure 14).
1. Position unit on a hard, flat, smooth level
surface.
2. Adjust skid shoes by inserting a spacer
of desired thickness under center of
scraper blade, loosen skid shoe
hardware, slide skid shoes to flat
surface. Allow 1/8 in. (3 mm) between
scraper blade and hard smooth
surfaces. Allow 1-1/4 in. (30 mm)
between scraper blade and uneven or
gravel surfaces. Retighten hardware.
NOTE: Keep housing level by adjusting skid
shoes equally.
SHEAR BOLTS
IMPORTANT: Use only Ariens shear bolts for
replacement. Use of any other type of shear
bolt may result in severe damage to unit.
Occasionally a foreign object may enter the
auger/impeller housing and jam the auger,
breaking shear bolts which secure the auger
to the shaft (Figure 15). This allows auger to
turn freely on the shaft which may help
prevent damage to gear case and its
components.
For Replacement:
1. Align shear bolt holes in auger with
shear bolt holes in the shaft.
2. Drive shear bolt through hole (if shear
bolt was broken this will drive remaining
part from shaft).
3. Secure shear bolt with nut.
NOTE: DO NOT overtighten the shear bolt.
Tighten shear bolt to 5.8 – 12.2 lbf-ft
(7.9 – 16.5 N•m).
GB - 18
Page 19
DISCHARGE CHUTE DEFLECTOR
Figure 15
1
1. Auger
2. Shear Bolts
2
Adjusting
Hardware
OS7055
Discharge
Chute
Deflector
Figure 16
Figure 17
1. Carriage Bolt
2. Spring
1
2
Deflector must stay in selected position while
throwing snow.
To adjust, loosen then retighten the wing
knob to desired tension (Figure 16).
DISCHARGE CHUTE
If chute does not stay in position while
operating, tighten nut on carriage bolt at pivot
point to increase tension on spring
(Figure 17).
ATTACHMENT CLUTCH/BRAKE
ADJUSTMENT
WARNING: IMPROPER
ADJUSTMENT could result in
unexpected movement of auger
and impeller causing death or
serious injury. AUGER /
IMPELLER MUST STOP within 5
seconds when attachment
clutch/impeller brake lever is
released.
WARNING: Adjustment procedure
requires the engine to be run with
the belt cover off. AVOID INJURY.
Read and understand the entire
Safety section before proceeding.
Remove Attachment Cable Slack
1. Shut off engine, remove key, disconnect
spark plug wire and allow unit to cool
completely.
2. Loosen hardware securing belt cover to
unit.
NOTE: DO NOT completely remove the
hardware from unit.
3. Remove belt cover.
4. Loosen jam nut on cable adjustment
barrel, and then turn the adjustment
barrel down to shorten cable and
remove all cable slack. See Figure 18.
GB - 19
Page 20
5. With the attachment clutch disengaged,
Figure 18
1. Attachment Clutch Cable
2. Cable Adjustment Barrel
3. Jam Nut
2
3
OS7090
1
Figure 19
OS7188
With the attachment clutch disengaged,
check the attachment idler arm position
here. The attachment idler arm should
lightly touch the frame.
Figure 20
Roller
Roller should be 1/2 – 7/8 in. (12.7 –
22.2 mm) from the frame when the
attachment clutch is engaged.
check that the attachment idler arm
lightly touches the frame. See Figure 19.
6. Tighten jam nut on cable adjustment
barrel.
Check Attachment Idler Arm Roller
Clearance
1. Place the unit into the service position.
Remove the bottom cover.
2. With the clutch lever engaged, check the
clearance between the frame and plastic
roller on the lower end of the attachment
idler arm. See Figure 20.
• If roller is 1/2 – 7/8 in.
(12.7 – 22.2 mm) from frame, go to
Adjust the Attachment Clutch Cable
Spring Extension on page 20.
• If roller is less than 1/2 in. (12.7 mm)
from frame, loosen idler adjustment
nut and move idler closer to the belt.
Tighten adjustment nut and recheck
the roller clearance.
• If roller is more than 7/8 in. (22.2 mm)
from frame, loosen idler adjustment
nut and move idler away from the belt.
Tighten adjustment nut and recheck
roller clearance.
Adjust the Attachment Clutch Cable
Spring Extension
1. Check the attachment clutch cable
spring extension.
Measure the length of the attachment
clutch cable spring with the clutch lever
disengaged.
Then measure the attachment clutch
spring with the clutch lever engaged.
See Figure 21. The spring should be
7/16 – 1/2 in. (11.1 – 12.7 mm) longer
when the clutch lever is engaged.
• If spring extension is within the
specified range, go to Check
Attachment Brake (Figure 22) on
page 21.
• If spring extension is outside of
specified range, go to step 2.
GB - 20
Page 21
2. Adjust cable length (See Figure 21).
Figure 21
OS8085
7/16 – 1/2 in.
(11.1 – 12.7 mm)
OS7095
Figure 22
OS7085
Minimum of 1/16 in. (1.6 mm) clearance
1. Brake Arm and Pad
2. Attachment Belt Pulley
1
2
a. Loosen jam nut on cable.
b. To increase spring extension,
adjust barrel down the cable and
tighten jam nut.
c. To decrease spring extension,
adjust barrel up the cable and
tighten jam nut.
Check Attachment Brake (Figure 22)
1. With the attachment clutch lever
disengaged, brake pad must contact
attachment belt. With attachment clutch
lever engaged, brake pad must be more
than 1/16 in. (1.6 mm) from belt. If there
is more than 1/16 in. (1.6 mm) gap, go to
Check Belt Finger Clearance (Figure 27)
on page 21. If there is less than 1/16 in.
(1.6 mm) gap, go to Step 2.
2. If there is less than 1/16 in. (1.6 mm)
gap between brake pad and belt, follow
these steps:
a. To increase brake pad gap,
loosen idler adjustment nut, and
move idler away from belt.
Position idler to achieve a 1/16 in.
(1.6 mm) minimum brake pad gap
and a 1/2 – 7/8 in. (12.7 –
22.2 mm) gap between the
plastic roller and the frame.
b. Check the clutch cable spring
extension and adjust as
necessary to achieve a 7/16 –
1/2 in. (11.1 – 12.7 mm) spring
extension.
c. If the cable needed adjustment,
recheck gaps described in step 1.
Repeat steps as necessary until
brake clearance, roller gap and
spring extension are within
specified ranges.
IMPORTANT: If adjustments cannot be
brought into specified ranges see your dealer
for repairs.
Check Belt Finger Clearance
(Figure 27)
1. With clutch lever engaged, belt retaining
fingers should be positioned as shown in
Figure 27.
T o adjust belt finger, loosen the bolts and
move the finger to the proper position.
Tighten the bolts and recheck the belt
finger clearance.
2. Replace the belt cover and tighten
hardware.
3. Check that auger/impeller stops within 5
seconds after attachment clutch/impeller
brake lever is released.
TRACTION DRIVE CLUTCH
ADJUSTMENT
IMPORTANT: Operating the unit with the
traction drive clutch improperly adjusted will
damage the transmission. Make sure the
clutch is adjusted to the specifications listed
below.
To test traction clutch (Figure 23):
1. Without engine running, push unit
forward while slowly moving the traction
drive clutch lever toward the handlebar.
2. Measure distance between lever and
handlebar when the wheels begin to
brake. If distance is not 6-1/8 in. 6-3/4 in. (15,5 cm - 17,1 cm), adjust the
traction clutch.
GB - 21
Page 22
To adjust traction clutch (Figure 24):
Traction Clutch Lever
OS0458
Figure 23
6-1/8 in. - 6-3/4 in.
(15,5 cm - 17,1 cm)
Figure 24
1. Traction Clutch Cable
2. Jam Nut
3. Adjustment Barrel
1
3
2
Figure 25
1. Chute Crank
2. Belt Cover
3. Bottom
Cover
4. Belt Cover
Screw
5. Housing Bolt
Holes
OS7070
1
3
4
5
2
1. Loosen jam nut on traction clutch cable
adjustment barrel.
Turn adjustment barrel up the cable to
decrease the distance between clutch
lever and handlebar.
Turn the adjustment barrel down the
cable to increase the distance between
clutch lever and handlebar.
2. Check traction clutch lever distance and
repeat adjustment steps if necessary.
3. Tighten jam nut on traction cable
adjustment barrel.
ATTACHMENT DRIVE BELT
REPLACEMENT
Remove Attachment Drive Belt
(Figure 25)
1. Shut off engine, remove key, disconnect
spark plug wire and allow unit to cool
completely.
2. Loosen the hardware securing belt
cover to unit.
NOTE: DO NOT completely remove the
hardware from unit.
3. Remove belt cover.
4. Remove spring clip from chute crank
and separate (Figure 6).
5. Remove belt fingers by removing cap
screws mounting belt fingers to engine
(Figure 26)
CAUTION: Always support
Sno-Tek™ frame and housing
when loosening the cap screws
holding them together. Never
loosen cap screws while unit is in
service position.
IMPORTANT: T o avoid bending bottom cover ,
remove the cover before separating the
blower housing from the unit.
6. Support Sno-Tek™ frame and housing.
7. Remove top four cap screws and loosen
lower cap screw holding blower housing
to frame on each side.
8. Remove attachment drive belt from
engine sheave (it may be necessary to
turn engine sheave using recoil starter
handle).
GB - 22
Page 23
9. Separate housing from unit. Lower
Figure 26
1. Attachment Drive Belt
2. Engine Sheave
3. Traction Drive Belt
4. Attachment Idler Nut
5. Attachment Belt Idler
6. Belt Finger
1
23
4
5
6
6
Figure 27
1/8 to 3/16 in.
(3.2–4.8 mm)
1. Belt Finger
2. Belt
1
2
2
1
1/8 to 3/16 in.
(3.2–4.8 mm)
handlebar on floor.
10. Remove attachment drive belt from
lower pulley.
Replace Attachment Drive Belt
1. Place new belt onto lower pulley and
while holding brake out of way, tip unit
together.
NOTE: Engage attachment clutch lever while
connecting housing to frame to hold brake out
of the way.
2. Secure blower housing to frame with cap
screws removed in step 7 of Remove
Attachment Drive Belt on page 22.
3. Place belt onto engine sheave.
4. Replace belt fingers.
IMPORTANT: BELT FING ERS MUST BE
SET as shown in Figure 27. Improper
adjustment may cause impeller to rotate
while attachment clutch is disengaged.
5. Adjust clutch per Attachment
Clutch/Brake Adjustment on page 19.
6. Replace belt cover and tighten
hardware.
7. Replace chute crank into pinion gear
and secure with spring clip (Figures 6
and 25).
8. Run-in the drive belt according to
instructions in Run-in Attachment Belt on
page 10 and then check attachment
drive clutch adjustment. See Attachment
Clutch/Brake Adjustment on page 19.
TRACTION DRIVE BELT
REPLACEMENT
NOTE: Housing and frame must be tipped
apart and attachment drive belt removed from
engine sheave in order to change traction
drive belt (Figures 25 and 26).
CAUTION: Always support SnoTek™ frame and blower housing
when loosening the cap screws
holding them together. Never
loosen cap screws while unit is in
service position.
1. Shut off engine, remove key, disconnect
spark plug wire and allow unit to cool
completely.
2. Remove attachment drive belt (See
Remove Attachment Drive Belt on
page 22).
3. Push the traction drive belt off the
engine pulley toward the engine as
shown in Figure 28.
NOTE: To make belt removal easier, slowly
pull the recoil starter while pushing the
traction drive belt off the engine pulley.
GB - 23
Page 24
4. R emove and discard traction drive belt
Figure 28
Position the traction drive belt
on the engine sheave like this
when removing and installing it.
from the unit.
5. Place new traction drive belt on engine
pulley between the engine and pulley
groove as shown in Figure 28.
6. Place new traction drive belt on
transmission pulley.
7. Push the new traction drive belt onto the
grooves in the engine pulley.
NOTE: Slowly pull the recoil starter while
pushing the traction drive belt onto the engine
pulley. Make sure the belt seats properly in
the grooves of the transmission and engine
pulleys.
8. Replace attachment drive belt (See
Replace Attachment Drive Belt on
page 23).
9. Check tr action drive clutch adjustment.
See Traction Drive Clutch Adjustment on
page 21.
STORAGE
WARNING: AVOID INJURY. Read
and understand the entire Safety
section before proceeding.
SHORT TERM
IMPORTANT: NEVER spray unit with high
pressure water or store unit outdoors.
Run with attachment clutch engaged a few
minutes after each use to free unit of any
loose or melting snow.
Close fuel shut-off valve.
Inspect unit for visible signs of wear,
breakage or damage.
Keep all nuts, bolts and screws properly
tightened and know unit is in safe working
condition.
Store unit in a cool, dry protected area.
LONG TERM
Clean unit thoroughly with mild soap and low
pressure water and lubricate (see
Maintenance). T ouch up al l scratched painted
surfaces.
Remove weight from wheels by putting
blocks under frame or axle.
FUEL SYSTEM
Gasoline left in the fuel system for extended
periods without a stabilizer will deteriorate,
resulting in gum deposits in the system.
These deposits can damage the carburetor
and the fuel hoses, filter and tank. Prevent
deposits from forming in the fuel system
during storage by adding a quality fuel
stabilizer to the fuel. Follow the
recommended mix ratio found on the fuel
stabilizer container.
To treat the fuel system for storage:
1. Add fuel stabilizer according to
manufacturer’s instructions.
2. Run engine for at least 10 minutes after
adding stabilizer to allow it to reach the
carburetor.
NEVER store the engine with fuel in the fuel
tank inside of a building with potential
sources of ignition.
GB - 24
Page 25
SERVICE PARTS
Order the following parts through your
dealer:
Part No. Description
00036800 Ariens Hi-Temp Grease
21547400 Spark Plug
07200108 Impeller Belt
07200109 Stretch Fit Traction Belt
53200500 Shear Bolts
00592900 Gas Stabilizer (4 oz.)
(3, 3 oz. cartridges)
ACCESSORIES
See your authorized Ariens dealer to add the
additional accessories available to your
Sno-Tek™.
Part No. Description
72000200 Slicer Bar
72600300 Composite Skid Shoe Kit
73203600 Cover
GB - 25
Page 26
TROUBLESHOOTING
PROBLEM PROBABLE CAUSE CORRECTION
Engine will not
crank/start.
Engine stops.
Engine
problems.
Does not drive
forward.
Unit throws
snow poorly or
does not throw
snow.
1. Fuel tank is empty.
2. Fuel shut-off valve is
closed.
3. Build up of dirt and residue
around
governor/carburetor.
4. Key switch not in run
position.
5. Engine shut off switch
turned off.
1. Out of fuel.
2. Fuel shut-off valve is
closed.
3. Mechanical jam in blower
rake or impeller.
4. Polluted fuel supply.
5. Faulty spark plug.
6. Plugged fuel cap vent.
1. See engine manual. 1. See engine manual.
1. Traction drive cable not
adjusted properly.
2. Traction belt not
functioning.
1. Shear bolts broken.
2. Attachment clutch/brake
not adjusted properly.
3. Auger is frozen in place.
4. Ice or debris is obstructing
auger.
5. Attachment drive belt
slipping, worn or damaged.
1. Fill fuel tank.
2. Open fuel shut-off valve.
3. Clean area around
governor/carburetor.
4. Put key sw itch into run position.
5. Turn on engine shut off switch.
1. Fill fuel tank.
2. Open fuel shut-off valve.
3. Turn off engine, remove key, and
wait for all moving parts to stop.
Check for and remove
obstruction and repair before
restart.
4. Replace with clean fuel.
5. Replace or clean spark plug.
6. Replace fuel cap.
1. Adjust traction drive cable. See
Traction Drive Clutch Adjustment
on page 21.
2. Repair or replace traction drive
belt. See Traction Drive Belt
Replacement on page 23.
1. Replace shear bolts (see Shear
Bolts on page 18).
2. Adjust attachment clutch/brake
(see Attachment Clutch/Brake
Adjustment on page 19).
3. Move unit to a warm place to
thaw.
4. With the engine off and auger
disengaged, check for
obstructions and remove.
5. Adjust or replace attachment
drive belt (see Attachment
Clutch/Brake Adjustment on
page 19).
GB - 26
Page 27
SPECIFICATIONS
Model Number 939400 939401
Description Sno-Tek™ 22 Sno-Tek™ 20
Engine
Engine Model LCT Storm Force
Gross Torque* - ft-lbs (N-m) 9.5 (12.9)
*Engine output stated in gross torque per SAE J1940 as rated by engine manufacturer
Displacement - in. (cc) 12.7 (208)
High Idle - RPM (min) 3600 ± 50
Start Recoil
Fuel Tank Capacity - qt (Liters) 3.8 (3.6)
Chute
Chute Rotation Angle 205°
Rotation Control 2.5X Quick Turn
Deflector Control Manual
Auger
Snow Clearing Width - in. (cm) 22.0 (55.9) 20.0 (50.8)
Gear Case Aluminum
Auger Diameter - in. (cm) 11.0 (27.9)
Impeller
Impeller Diameter - in. (cm) 12.0 (30.5)
Impeller Speed (RPM) 1071
Impeller Tip Speed - ft/min (m/min) 3365 (1026)
Drive
Blower Drive 4L Belt
Drive System Clutching Wet Sump Gearbox
Speeds 1 Forward
Axle Control Solid Locked
Pneumatic Tires - in. (cm) 13 x 4-6 10 x 4-4
Size and Weight
Length - in. (cm) 51.1 (129.8) 51.3 (130.2)
Height - in. (cm) 44.7 (113.4) 43.1 (109.5)
Width - in. (cm) 24.4 (62.0) 22.4 (56.8)
Weight - lbs (Kg) 151 (68.5) 130 (58.9)
GB - 27
Page 28
Sno-Tek™ Two-Year Limited
Warranty
Ariens Company (Ariens) warrants to the original purchaser that Sno-Tek brand products will be free from
defects in material and workmanship for a period of two years after the date of purchase. An authorized
Ariens dealer will repair any defect in material or workmanship, and repair or replace any defective part,
subject to the conditions, limitations and exclusions set forth herein. Such repair or replacement will be free of
charge to the original purchaser (labor and parts), except as noted below.
The duration of this warranty applies only if the product is put to personal use around a household or
residence. If the product is put to any business use, agricultural, commercial, or industrial, then the duration
of this warranty shall be 90 days after the date of purchase. If any product is rented or leased, then the
duration of this warranty shall be 90 days after the date of purchase. It is the owner’s responsibility to perform
correctly the maintenance and minor adjustments explained in the owner’s manual.
Service Parts and Accessories Warranty
• Genuine Ariens brand service parts and accessories are warranted to be free from defects in material
and workmanship for a period of 90 days after the date of purchase. An authorized Ariens dealer will
repair or replace any such part or accessory free of charge, except for labor, during that period.
Exceptions, Limitations, Exclusions
Customer Responsibilities
Register the product immediately at the time of sale. If the dealer does not register the product, the
customer must complete the product registration card in the literature package and return it to the Ariens
Company, or register the unit online at www.ariens.com.
To obtain warranty service, the original purchaser must:
• Perform the maintenance and minor adjustments explained in the owner’s manual.
• Promptly notify Ariens or an authorized Ariens service representative of the need for warranty service.
• Transport the product to and from the place of warranty service.
• Have the warranty service performed by an authorized Ariens service representative.
To find an Ariens authorized service representative, contact Ariens at:
655 W. Ryan Street
Brillion, WI 54110
(920) 756 - 2141
www.ariens.com
Limitations
• Friction discs, belts, idlers, cables, and electrical components on Sno-Tek models put to personal use
around a household or residence are warranted against defects in materials or workmanship to the
original purchaser for two years.
ARIENS COMPANY
GRAVELY® | STENS® | LOCKE® | NATIONAL® | BYNORM® | EVERRIDE® | GREAT DANE®
Sno-Tek_2009
28 of 29
Page 29
Exclusions – Items Not Covered by This Warranty
• Engines and engine accessories are covered only by the engine manufacturer’s warranty and are not
covered by this warranty.
• Parts that are not genuine Ariens service parts are not covered by this warranty and may void the
warranty.
• Damages resulting from the installation or use of any part, accessory or attachment which is not
approved by the Ariens Company for use with product(s) identified herein are not covered by this
warranty.
• The following maintenance, service and replacement items are not covered by this warranty unless
they are noted in the Limitations section above: lubricants, spark plugs, oil, oil filters, air filters, shoes,
skid shoes, scraper blades, shear bolts, headlights, light bulbs.
• Any misuse, alteration, improper assembly, improper adjustment, neglect, or accident which requires
repair is not covered by this warranty.
• This warranty applies only to products purchased in the United States (including Puerto Rico) and
Canada. In all other countries, contact place of purchase for warranty information.
Disclaimer
Ariens may from time to time change the design of its products. Nothing contained in this warranty shall be
construed as obligating Ariens to incorporate such design changes into previously manufactured products,
nor shall such changes be construed as an admission that previous designs were defective.
LIMITATION OF REMEDY AND DAMAGES
Ariens Company’s liability under this warranty, and under any implied warranty that may exist, is limited to
repair of any defect in workmanship, and repair or replacement of any defective part. Ariens shall not be
liable for incidental, special, or consequential damages (including lost profits). Some states do not allow the
exclusion of incidental or consequential damages, so the above limitation or exclusion may not apply to you.
DISCLAIMER OF FURTHER WARRANTY
Ariens Company makes no warranty, express or implied, other than what is expressly made in this
warranty. If the law of your state provides that an implied warranty of merchantability, or an implied
warranty of fitness for particular purpose, or any other implied warranty, applies to Ariens Company,
then any such implied warranty is limited to the duration of this warranty. Some states do not allow
limitations on how long an implied warranty lasts, so the above limitation may not apply to you.
This warranty gives you specific legal rights, and you may also have other rights which
vary from state to state.
ARIENS COMPANY
GRAVELY® | STENS® | LOCKE® | NATIONAL® | BYNORM® | EVERRIDE® | GREAT DANE®
Sno-Tek_2009
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Page 30
®2010 Ariens Company ® Registered Trademark and ™ Trademark of Ariens Company. LCT is a registered
trademark of Liquid Combustion Tech LLC. Features and specications are subject to change without notice.
Sno-Tek LCT® Engine Maintenance Kit
Includes Ariens 32oz. 5W30 engine oil, Spark Plug,
Fuel stabilizer and a spare ignition key.
Non-Abrasive Skid Shoes
Protect the decorative surfaces around your home.
Sno-Tek Cover
Waterproof, washable and tear-resistant, this
cover protects your Sno-Tek when it is not in use.
Drift Cutter
Extend the bars to cut through drifts and
direct snow into the auger.
Ariens Company
655 West Ryan Street
Brillion, WI 54110-1072
920-756-2141
www.ariens.com
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