Page 1
Power Brush 28
Owner/Operator Manual
Manuel Du Propriétaire/Utilisate ur
Models
921025 – Power Brush 28
(Serial No. 3500 0 and up)
Gasoline containing up to 10% ethanol (E10) or up to 10% MTBE (methyl tertiary butyl ether)
is acceptable for use in this machine.
The use of any gasoline exceeding 10% ethanol (E10) or 10% MTBE will void the product
warranty.
Il est possible d’utiliser de l’essence contenant jusqu’à 10% d’éthanol (E10) ou 10% de
MTBE (éther méthyl-tertiobutylique) sur cette machine.
L’utilisation d’une essence contenant plus de 10% d’éthanol (E10) ou de 10% de MTBE
annulent la garantie
.
ENGLISH
FRANÇAIS
04373900 9/11
Printed in USA
Page 2
TABLE OF CONTENTS
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Assembly . . . . . . . . . . . . . . . . . . . . . . . . 8
Controls & Features. . . . . . . . . . . . . . . 10
Operation . . . . . . . . . . . . . . . . . . . . . . . 11
Storage . . . . . . . . . . . . . . . . . . . . . . . . . 15
Maintenance. . . . . . . . . . . . . . . . . . . . . 16
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
Service & Adjustment s . . . . . . . . . . . . 21
Trouble s hooting. . . . . . . . . . . . . . . . . . 28
Specifications . . . . . . . . . . . . . . . . . . . 29
Service Parts . . . . . . . . . . . . . . . . . . . . 29
Warranty. . . . . . . . . . . . . . . . . . . . . . . . 30
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 number
Figure 1
OS8010
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 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 unit 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 unit
unless all controls function as described
in this manual.
4. Review recommended lubrication,
maintenance and adjustments.
5. Review Limited Warranty Policy.
6. Fill out Original Purchaser Registration
Card and return the card to Ariens
Company or go to www.ariens.com on
the internet.
GB - 3
Page 4
SAFETY
Figure 2
OS3013
1
3
4
5
2
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
brush.
Keep hands and feet away from
brush.
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 death or
serious injury.
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
ALW AYS replace missing or damaged Safety
Decals. Refer to figure below for Safety Decal
locations.
12
WARNING: POTENTIALLY
HAZARDOUS SITUATION! If not
avoided, COULD RESULT in
death or serious injury.
CAUTION: POTENTIALLY
HAZARDOUS SITUATION! If not
avoided, MAY RESULT in minor
or moderate injury. It may also be
used to alert against unsafe
practices.
NOTATIONS
NOTE: General reference information for
proper operation and maintenance practices.
IMPORTANT: Specific procedures or
information required to prevent damage to
unit or attachment.
07800330
077541
07800331
GB - 4
Page 5
1. WARNING!
OL0910
OL4370
OL4010
OL4690
OL4695
OL1820
OL1801
Never direct discharge towards
persons or property that may be
injured or damaged by thrown
objects.
Keep children and people away.
Keep children out of work area
and under watchful care of a
responsible adult.
Stop engine, remove key, read
manual before making any
repairs or adjustments.
Read Owner/Operator Manual.
• Allow operation only by
properly trained adult,
never children.
NEVER use your hands to clear
blockages.
Operating on irregular terrain
could cause the brush to dig in
and drive the machine rearward.
Read Owner/Operator Manual.
• Allow operation only by
properly trained adult,
never children.
4. DANGER!
Avoid injury - Stay clear of
rotating parts.
5. HOT SURFACES!
Wear appropriate hearing
protection. Always wear safety
goggles or safety glasses with
side shields when operating.
Operator should wear a dust
particle mask at all times while
clearing debris
2. CAUTION!
Be sure to engage the traction
1
drive clutch first. Engaging the
attachment clutch before traction
2
drive clutch can causes the unit
to travel backwards.
3. DANGER!
Keep clear of brush while
engine is running.
DO NOT touch parts which are
hot from operation. ALWAYS
allow parts to cool.
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.
ALWAYS 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 being familiar
with controls and 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 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.
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.
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).
Use only approved extension cords and
receptacles when starting units equipped with
electric starter. DO NOT connect electric
starter cord to any wiring system that is not a
three-wire grounded system.
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 clear snow at too fast a rate.
DO NOT operate 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.
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.
GB - 6
Page 7
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.
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.
Adjust brush height before operating. Engage
traction drive clutch before attachment clutch.
If brush is set too low or if terrain is irregular
brush can drive machine rearward.
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 an
approved fuel container.
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.
Adjust brush height before operating. Refer to
Operation.
Before separating brush attachment from unit
frame, 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.
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.
For extended storage, clean unit thoroughly.
See Engine Manual for proper storage.
Use only attachments or accessories
designed for your unit.
Check components frequently. If worn or
damaged, replace with manufacturer’s
recommended parts.
GB - 7
Page 8
ASSEMBLY
Figure 3
OS6026
1
2
3
1. Shift Rod
2. Upper and Lower Handlebar
Hardware
3. Shift Rod Hardware
4. Handlebar
4
WARNING: AVOID INJURY. Read
and understand the entire Safety
section before proceeding.
Tools Required:
•Tire Gauge
• Pliers
• 1/2-In. 3/8-In, 7/16-In, and 9/16-In
Wrench or Adjustable Wrench
Unpacking Unit
WARNING: Dropping or tipping
over boxed unit could result in
personal injury or damage to unit.
Unfold Handlebar
(Figure 3)
1. Remove the lower and loosen the upper
hardware on the handlebar assembly.
2. Loosen the hardware on the shift rod.
3. Put the speed selector lever in the sixth
forward position.
4. Rotate the handlebars into operating
position.
NOTE: Be careful not to damage cable spring
hooks when rotating handlebars upward.
5. Install and tighten the hardware on the
handlebar assembly and shift rod.
.
Check Function of Dual Handle
Interlock
Without the engine running, press down
(engage) both clutch levers. Release
attachment clutch lever. Attachment clutch
should remain engaged until traction clutch
lever is released, then both clutches must
disengage. If they do not, contact your Dealer
for repairs.
GB - 8
Page 9
Check Tire Pressure
CAUTION: Avoid injury! Explosive
separation of tire and rim parts is
possible when they are serviced
incorrectly:
• Do not attempt to mount 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 tire pressure and adjust to the
pressure listed on tire sidewall.
Check Engine Crankcase Oil
IMPORTANT: 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 type and
capacity.
Check Function of all Controls
Ensure unit runs and performs properly. See
Operation on page 11.
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 clutch idler according to
Attachment Clutch/Brake Adjustment on
page 24.
5. Adjust belt finger, if necessary. See
Attachment Drive Belt Replacement on
page 22.
GB - 9
Page 10
CONTROLS AND FEATURES
Figure 4
1
2
3
5
7
8
9
9
14
10
12
11
6
15
18
17
13
4
16
6
1. Traction Drive Clutch Lever
2. Speed Selector Lever
3. Attachment Clutch Lever
4. Recoil Starter Handle
5. Brush Angle Remote Trigger
6. Oil Fill/Dipstick
7. Brush Guard
8. Brush
9. Height Adjustment Caster Wheels
10. Fuel Fill Cap
11.Choke
12. Throttle
13. Oil Drain Plug
14. Belt Guard
15. Fuel Shut-Off Valve
16. Electric Starter
17. Engine Shu t Off Sw itch
18. Recoil Guard Foam Cover
GB - 10
Page 11
WARNING: AVOID INJURY . Read
2
1
OL2701
2
1
OL2691
1
2
1
2
3
2
1
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
brush.
Keep hands and feet away from
brush.
STANDARD CONTROLS
See Figure 4 on page 10 for all Controls and
Features locations.
Dual Handle Interlock
When Attachment Clutch and then Traction
Drive Clutch are engaged, the Attachment
Clutch will remain engaged (lever down) if
released. To stop attachment, release
Traction Drive Clutch and both clutches will
disengage.
Traction Drive Clutch - Left Hand
Lever
Squeeze the Traction
Drive Clutch Lever
against the Handlebar
(1) to engage wheel
drive for propelling unit.
Release lever (2) to
stop movement.
NOTE: Traction drive clutch should be
engaged before the attachment clutch when
brushing.
Attachment Drive Clutch - Right Hand
Lever
Squeeze Attachment
Clutch Lever against
Handlebar (1) to
engage brush.
Release both clutch
levers (2) to disengage
power and apply brake
to brush.
IMPORTANT: If the belt squeals when the
attachment clutch lever is engaged, the
attachment drive may be frozen. Immediately
release the attachment clutch lever and move
the unit into a heated area to thaw.
OPERATION
IMPORTANT: If belt squeals when brush runs
freely, see Attachment Clutch/Brake
Adjustment on page 24.
Choke Control Knob
1. Choke Closed position: chokes off air to
engine for easier start.
2. Choke Open position: allows for normal
operation.
Gradually open choke after engine starts.
Engine Shut-Off Switch
1. Set the engine shut off switch to the On
position to start and operate the engine.
2. Set the engine shut off switch to the Off
position to shut off a running engine.
Throttle
The Throttle controls the
engine speed. To
increase or decrease the
engine speed, adjust to:
1. Fast (normal or warm
starts)
2. Part-Throttle
3. Slow (cold weather
starts)
GB - 11
Page 12
Figure 5
OS7117
Closed Position: Use
this position to
service, transport, or
store the unit.
Open Position:
Use this position
to run the unit.
OS2402
6
5
4
3
2
1
1
2
OS3041
Figure 6
Lock
Pin
Locking
Notches
Remote
Trigger
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:
Recoil Starter Handle
When pulled, handle will turn engine over.
IMPORTANT: DO NOT let handle snap back
against starter.
Speed Selector
Position the Speed Selector in the
appropriate speed notch to control forward
and reverse travel.
Forward:
(6) Fastest
(1) Slowest
Reverse:
(1) Slow
(2) Fast
IMPORTANT: DO NOT change motion from
forward to reverse with clutch engaged.
Forward speed can be changed without
declutching.
BRUSH ANGLE ADJUSTMENT
(Figure 6)
To adjust the angle of the brush:
1. Squeeze the remote trigger on the right
handlebar fully to disengage the lock
pin.
2. Turn the unit left or right until the desired
3. Release the remote trigger, ensuring
brush angle is achieved.
that the lock pin is firmly seated in one of
the locking notches.
BRUSH HEIGHT ADJUSTMENT
(Figure 7)
DANGER: Avoid injury from
rotating parts. ALWAYS shut off
engine before adjusting brush
height.
IMPORTANT: The brush may drive machine
rearward if wheel drive is not engaged.
Engage brush slowly with brush set at proper
height.
Adjust caster wheels to 1/8 – 1/4 inch
(3 – 6 mm) above surface. For hard surfaces,
adjust the caster wheels so that brush just
touches surface.
To adjust brush height:
NOTE: Placing the spacers above the caster
arm lowers brush height. Placing the spacers
below the caster arm raises the brush height.
To change brush height, remove the lock pin
from the top of the caster fork. Support and
raise the housing slightly, t urn the spacers so
the open end aligns with the flat cut sides on
the caster fork, and then slide the spacers off
of the fork.
GB - 12
Page 13
Install spacers on the wheel spindle above or
Figure 7
Align open end of the spacers with the
flat cut sides on the caster fork.
Secure spacers above the
caster arm with the lock pin.
OS6080
below the wheel support as shown. Turn the
spacers so the slot in the spacer does not
align with the flat sides on the wheel spindle.
Secure the spacers with the lock pin
(Figure 7).
NOTE: Set both wheels at the same height
for a level sweeping pattern.
FILLING FUEL TANK
WARNING: AVOID INJURY. Read
and understand the entire Safety
section before proceeding.
GASOLINE
IMPORTANT: ALWAYS use gasoline that
meets the following guidelines:
• Clean, fresh gasoline.
• A minimum of 87 octane/87 AKI (91
RON). High altitude use may require a
different octane. Consult your engine
manual.
• Gasoline with up to 10% ethanol
(gasohol) or up to 10% MTBE (methyl
tertiary butyl ether) is acceptable.
• Use of any gasoline other than those
approved above will void the engine
warranty. If the pumps are not marked
for the content of alcohol or ethers,
check ethanol and MTBE levels with
the fuel supplier.
• Do not modify the fuel system to use
different fuels.
• Never mix oil and gasoline.
NOTE: All gasoline is not the same. If the
engine experiences starting or performance
problems after using a new gasoline, switch
to a different fuel provider or fuel brand.
IMPORTANT: Excessively oxygenated or
reformulated fuels (fuels blended with
alcohols or ethers) can damage the fuel
system or cause performance problems. If
any undesirable operating problems occur,
use a gasoline with a lower percentage of
alcohol or ether.
Add Fuel Stabilizer to
Extend Fuel Storage Life
IMPORTANT: Fuel st abilizer is recommended
for extended storage (see Fuel System on
page 16).
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 fuel cap.
IMPORTANT: Refer to Engine Manual for
correct type and grade of fuel.
5. Fill fuel tank to the bottom of filler neck.
See Specifications on page 29 for fuel
tank capacity.
IMPORTANT: DO NOT OVERFILL! This
equipment and/or its engine may include
evaporative emissions control system
components, required to meet EPA and/or
CARB regulations, that will only function
properly when the fuel tank has been filled to
the recommended level. Overfilling may
cause permanent damage to evaporative
emissions control system components. Filling
to the recommended level ensures a vapor
gap required to allow for fuel expansion. Pay
close attention while filling the fuel tank to
ensure that the recommended fuel level
inside the tank is not exceeded. Use a
portable gasoline container with an
appropriately sized dispensing spout when
filling the tank. Do not use a funnel or other
device that obstructs the view of the tank
filling process.
6. Replace fuel cap and tighten.
7. ALWAYS clean up spilled fuel.
GB - 13
Page 14
Fuel Stabilizer
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.
PRE-START
1. Check Function of Clutches
Brush must stop quickly when attachment
clutch 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 Service and Adjustments on page 21.
2. Check Dual Handle Interlock
Without the engine running, press down
(engage) both clutch levers. Release
attachment clutch lever. Attachment clutch
should remain engaged until traction clutch
lever is released, then both clutches must
disengage.
If clutches do not engage or disengage
properly, adjust or repair before operation.
See Attachment Clutch/Brake Adjustment on
page 24.
3. Adjust Brush
Adjust brush height and angle before
operation. See Brush Angle Adjustment on
page 12 and Brush Height Adjustment on
page 12.
4. Check Engine Fuel and
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 and
wait for all rotating parts 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 you r
unit at this time. Read entire
Owner/Operator Manual and the
Engine Manual first.
IMPORTANT: At start-up, allow unit and
engine to adjust to the outside temperature
before operating. Before shut-off, run unit a
few minutes to prevent freeze-up.
NOTE: Try out each control without the
engine running to see how they work and
what they do.
Manual Start
1. Make sure that the traction clutch and
attachment clutch levers are fully
disengaged.
2. Open fuel shutoff valve.
3. Set the engine shut-off switch to the
"On" position to start and operate the
engine.
4. If engine is cold, apply choke. A warm
engine requires less choking than a cold
engine. See Engine Manual for detailed
instructions.
5. Set throttle to proper starting position.
6. Grasp starter handle and pull rope out
slowly until it pulls harder. Let rope
rewind slowly.
7. Pull rope with a rapid continuous full arm
stroke. Let rope rewind slowly.
IMPORTANT: DO NOT let Starter Handle
snap against Starter.
8. Repeat until engine starts. (If engine
does not start, refer to Troubleshooting
on page 28.)
9. Adjust choke as needed.
10. Set throttle to Part Throttle or Slow
position to adapt to outside temperature
or travel speed. Set throttle to Fast
position for normal operation.
Electric Start (120V)
1. Connect extension cord to starter.
IMPORTANT: Prevent damage to unit. Know
voltage of your starter and only use matching
outlets.
2. Plug extension cord into 120V 3-wire,
grounded outlet.
IMPORTANT: Use only Ariens extension cord
(P/N 02483100) or an equilavent cord that is
rated for a minimum of 13 amps, grounded,
UL listed, CSA certified and labeled as
suitable for outdoor use.
GB - 14
Page 15
3. Make sure that the traction clutch and
attachment drive clutch levers are fully
disengaged.
4. Open fuel shutoff valve.
5. Set the engine shut off switch to the
"On" position to start and operate the
engine.
6. If engine is cold, apply choke. A warm
engine requires less choking than a cold
engine. See Engine Manual for detailed
instructions.
7. Set throttle to proper starting position
8. Press starter button on engine until
engine starts.
IMPORTANT: DO NOT operate starter more
than 15 seconds per minute, as overheating
and damage can occur. (If engine does not
start, refer to Troubleshooting on page 28.)
9. Adjust choke as needed.
10. Disconnect power cord from outlet, then
starter.
11. Set throttle to Part Throttle or Slow
position for adaptation to outside
temperature or travel. Set throttle to Fast
position for normal operation.
Shut Off
1. Release both clutch levers and wait for
all moving parts to come to a complete
stop.
2. Run unit a few minutes after use to
prevent freeze-up.
3. Move throttle to STOP position.
4. Set the engine shut off switch to the "Off"
position to shut off a running engine.
USING THE BRUSH
After proper Pre-Start and Starting:
1. Select speed control position and
direction.
IMPORTANT: DO NOT overload unit capacity
by sweeping at too fast a rate.
2. Engage the traction drive clutch first.
3. Engage the attachment clutch next.
Tips for Sweeping
To clear an area, run unit in an overlapping
series of paths. For large areas, start in the
middle and sweep debris to each side, so it is
not cleared more than once.
ALWAYS direct discharge away from area to
be cleared and with direction of the wind.
Snow is best removed as soon as possible
after snow fall.
TRAVELING
To travel from one work area to another:
1. Set throttle to SLOW position or slightly
higher.
2. Press down the handlebars enough to
raise the front of the unit slightly off the
surface.
3. Engage traction clutch without engaging
the attachment drive clutch.
TRANSPORT
ALWAYS shut off engine and close fuel shutoff 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.
STORAGE
WARNING: A VOID 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 unit a few minutes after each use to free
unit of any debris.
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 General
Lubrication on page 18). Touch up all
scratched painted surfaces.
Remove weight from wheels by putting
blocks under frame or axle.
GB - 15
Page 16
Fuel System
Figure 8
OSS0269
Detach cable here.
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.
MAINTENANCE
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
(Figure 8, 9, and 10)
IMPORTANT: DO NOT tip unit up onto brush.
Remove the brush if maintenance requires
tipping the unit forward. Ensure unit is secure
and will not tip over. Strap or clamp unit onto
bench if required.
To acces s compon ents in the unit frame:
1. Shut off engine and allow unit to cool
completely. Place unit on a flat level
surface.
2. Remove belt cover.
3. Remove hardware attaching remote
trigger cable to brush assembly and
detach cable (Figure 8).
To treat the fuel system for storage:
1. Add fuel stabilizer (Ariens p/n 00592900)
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.
4. Remove the six cap screws from the
bottom cover. Remove the bottom cover
before separating unit.
5. Remove cap screws and belt finger
(Figure 9).
WARNING: ALWAYS remove key
and/or wire from spark plug before
assembly, maintenance or service.
Unintentional engine start up can
cause death or serious injury.
GB - 16
Page 17
6. Remove attachment drive belt from
Figure 9
OSS0269
1. Cap Scr ews 2. B elt Finger
1
2
OS7242
-A--A-
Figure 10
1. Brush Assembly
2. Cable Attaching Hardware
3. Assembly Bolt Holes
4. Bottom Cover
1
2
3
4
engine sheave (it may be necessary to
turn engine sheave using recoil starter
handle).
CAUTION: Always support unit
frame and brush attachment when
loosening the cap screws holding
them together.
7. Support unit frame and brush
attachment.
8. Remove cap screws securing
attachment to unit frame.
9. Remove attachment belt from
attachment pulley.
10. Separate frame from brush.
MAINTENANCE SCHEDULE
The chart below shows the recommended
maintenance schedule that should be
performed on a regular basis. More frequent
service may be required due to working
conditions (heavy loads, high ambient
temperatures, dusty conditions, or airborne
debris).
MAINTENANCE
SCHEDULE
Service
Performed
Check Dual
Handle
Interlock
Check
Fasteners
Check Clutch
Operation
Check Clutch
Cable
Adjustments
Clean Engine •
Clean Recoil
Guard Foam
Cover
Check Engine
Oil
Change
Engine Oil
Check Tire
Pressure
General
Lubrication
* After first five hours of operation.
** Refer to Engine Manual for detailed
instructions.
*** Oil chains and u-joint friction areas after
first 5 hours of operation and every 25 hours
thereafter.
CHECK DUAL HANDLE
INTERLOCK
Without the engine running, press down
(engage) both clutch levers. Release
attachment clutch lever. Attachment clutch
should remain engaged until traction clutch
lever is released, then both clutches must
disengage.
Each
Every
Every
Use
•
•
•
•
5 hrs.
*
•
25 hrs.
•
Yearly
*
•
***
••
CHECK FASTENERS
Make sure all hardware is tightened properly.
GB - 17
Page 18
CHECK CLUTCH OPERATION
Brush must stop quickly when attachment
clutch 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 24 and Traction Drive Clutch
Adjustment on page 26.
CHECK CLUTCH SPRING
ADJUSTMENT
Make sure the attachment clutch and traction
drive clutch are adjusted to the range
specified in Attachment Clutch/Brake
Adjustment on page 24 and in Traction Drive
Clutch Adjustment on page 26.
CLEAN ENGINE
Refer to Engine Manual for detailed
instructions.
CLEAN RECOIL
GUARD FOAM COVER
Make sure the recoil guard foam cover is
always kept clean and free of snow and
debris.
If cover becomes clogged with debris gently
vacuum the foam or wash with warm water.
NOTE: Cover is not necessary for operation
during the non-winter months.
If cover is clogged with snow remove it
immediately and allow foam to thaw or rinse
with warm water.
IMPORTANT: Allow foa m to dry completely
before reinstallation.
See Recoil Guard Foam Cover Installation on
page 21.
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.
CHECK TIRE PRESSURE
CAUTION: A void injury! Explosive
separation of tire and rim parts is
possible when they are serviced
incorrectly:
• Do not attempt to mount 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.
Keep tires at pressure listed on the tire
sidewall.
GENERAL LUBRICATION
Brush Drive Chains & U-joints
1. Chains and u-joint friction areas should
be oiled after first 5 hours of operation
and every 25 hours thereafter.
2. To access drive chains remove the two
bolts attaching the front and rear end
covers on each side of the brush guard
(Figure 11).
GB - 18
Page 19
Casters
Figure 11
1. M ounting Bolts
2. End Covers
3. Drive Chains
1
1
2
2
3
3
1. Grease fittings on left and right side
caster shafts.
Drive
IMPORTANT: Wipe each lube fitting clean
before and after lubrication. DO NOT allow
grease or oil to get on the friction disc, drive
plate or belts.
NOTE: Apply Ariens Hi-T emp Grease (see
Service Parts on page 29) or equivalent to
the lube fittings (Figure 12).
GB - 19
Page 20
Figure 12
Oil
Grease
OS7245
GB - 20
Page 21
SERVICE AND ADJUSTMENTS
Figure 13
Velcro
Recoil Guard
Foam Cover
Recoil Guard
WARNING: AVOID INJURY.
Read and understand the entire
Safety section before
proceeding.
RECOIL GUARD FOAM COVER
INSTALLATION
(Figure 13)
The recoil foam cover slides over the starter
handle and attaches to the recoil guard with
Velcro.
NOTE: The recoil guard foam cover is not
necessary for operation during the non-winter
months.
IMPORTANT: When using the unit in the
winter months the cover must be installed.
The foam prevents snow from getting into the
recoil guard and freezing the recoil pawls.
IMPORTANT: Be sure to keep the recoil foam
cover clean and clear of snow and debris at
all times. See Clean Recoil Guard Foam
Cover on page 18.
SPEED SELECTOR
ADJUSTMENT
To adjust (Figure 14):
1. Disconnect adjustment pivot pin from
speed selector arm. Save hardware for
reinstallation.
2. Place the speed selector on dash panel
in the fastest forward speed position.
3. Turn the speed selector arm straight
down towards the ground as far as it will
go.
4. Thread the adjustment pivot pin along
the shift rod until it aligns with the mating
hole on the speed selector arm.
5. Connect the pivot pin to the speed
selector arm with the hardware removed
in step 1.
6. Make sure the speed selector shifts into
each speed position.
7. Check forward and reverse speeds:
a. Start unit.
b. Shift speed selector into the first
forward speed.
c. Engage the traction clutch. Unit
should move forward.
d. Stop unit.
e. Shift speed selector into first
reverse speed.
f. Engage the traction clutch. Unit
should move backward.
g. Shut off unit.
8. Adjust pivot pin on the shift rod as
necessary so unit travels forward when
speed selector is in first forward position
and travels backward when speed
selector is in first reverse position.
9. Connect the pivot pin to the speed
selector arm with the hardware removed
in step 1.
GB - 21
Page 22
ATTACHMENT DRIVE BELT
Figure 14
1. Shift Rod
2. Adjustment Pivot Pin
3. Speed Selector Arm
4. Hairpin
2
4
1
3
OS8060
-A--A-
1. Brush
Assembly
2. Cable
Attaching
Hardware
3. Remote
Trigger Cable
4. B ottom Cover
5. Assembly
Bolt Holes
OS7242
1
2
3
4
5
Figure 15
REPLACEMENT
Remove Attachment Drive Belt
(Figures 15 and 16)
1. Shut off engine, disconnect spark plug
wire and allow unit to cool completely.
2. Remove the hardware attaching the
remote trigger cable to the brush
assembly.
3. Remove two screws securing belt cover
to unit and remove belt cover.
4. Remove belt finger by removing cap
screws mounting belt finger to engine
(Figure 16).
5. Remove attachment drive belt from
engine sheave (it may be necessary to
turn engine sheave using recoil starter
handle).
CAUTION: Always support SnoBrush frame and brush assembly
when loosening the cap screws
holding them together.
IMPORTANT: To avoid bending bottom cover,
when tipping unit apart, support handlebars
firmly and remove bottom cover by removing
six cap screws before separating unit.
6. Support frame and brush assembly.
7. Remove cap screws holding brush
assembly to frame (two on each side).
8. Separate assembly from unit. Lower
handlebar to floor.
9. Remove attachment drive belt from
lower pulley (hold brake away from belt).
Replace Attachment Drive Belt
(Figures 15 and 16)
1. Place new belt onto lower pulley and
while holding brake out of way, tip unit
together.
2. Secure brush to frame with cap screws.
3. Place belt onto engine sheave.
4. Replace belt finger.
IMPORTANT: With the clutch lever engaged,
the belt finger located opposite the belt idler
must be less than 1/8 in. (3.18 mm) from the
belt, but not touching the belt, or belt
grabbing may occur causing brush to rotate
while the attachment clutch is disengaged
(Figure 17).
5. Adjust clutch (see Attachment
Clutch/Brake Adjustment on page 24).
6. Replace belt cover and secure with cap
screws.
7. Replace bottom cover and secure with
cap screws.
8. Reinstall remote trigger cable to brush
assembly.
GB - 22
Page 23
TRACTION DRIVE BELT
Figure 16
OS8160
5
3
2
1
6
7
8
4
1. Traction Belt Idler
2. Traction Drive Belt
3. Engine Sheave
4. Belt Finger
5. Attachment Drive Belt
6. Attachment Pulley
7. Attachment Idler Nut
8. Attachment Belt Idler
Figure 17
1. Belt Finger
2. B elt
1
2
OS8165
1/8 in. (3.18 mm)
(Maximum)
Figure 18
OS8170
1. Swing Gate Spacer
2. Swing Gate Finger
3. Drive Plate
3
1
2
REPLACEMENT
(Figure 16 and 17)
NOTE: Brush assembly and frame must be
separated and attachment drive belt removed
from engine sheave in order to change
traction drive belt (Figure 16).
CAUTION: Always support SnoBrush frame and brush assembly
when loosening the cap screws
holding them together.
1. Remove attachment drive belt (See
Remove Attachment Drive Belt on
page 22).
NOTE: To gain belt clearance, remove swing
gate spacer (Figure 18) so drive plate can be
slid over until finger is out of frame and drive
plate can swing past stop hole in frame
(Figure 18).
GB - 23
Page 24
2. Pull idler away from traction drive belt
Figure 19
OS8068
1. Swing Gate
2. Swing Gate Finger
3. Drive Plate
3
1
2
Figure 20
1. Attachment Clutch Cable
2. Cable Adjustment Barrel
3. Jam Nu t
2
3
OS8180
1
and remove belt from idler, crankshaft
pulley and driven pulley (it may be
necessary to turn crankshaft pulley
using recoil starter handle).
3. Replace traction drive belt.
4. Swing drive plate toward friction disc to
slide finger into stop hole in frame.
Reinstall swing gate spacer.
NOTE: Make sure drive plate spring remains
connected to the frame and drive plate.
5. Replace attachment drive belt (See
Replace Attachment Drive Belt on
page 22).
ATTACHMENT CLUTCH/BRAKE
ADJUSTMENT
WARNING: IMPROPER
ADJUSTMENT could result in
unexpected movement of brush
causing death or serious injury.
BRUSH MUST STOP within 5
seconds when Attachment Clutch
Lever is released.
Remove Attachment Cable Slack
(Figure 20)
1. Remove the belt cover.
2. Loosen jam nut on cable adjustment
barrel, and then turn the adjustment
barrel down to shorten cable and
remove all cable slack (Figure 20).
3. With the attachment clutch disengaged,
check that the attachment idler arm
lightly touches the frame (Figure 21).
4. Tighten jam nut on cable adjustment
barrel.
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.
GB - 24
Page 25
Check Attachment Idler Arm Roller
Figure 21
OS7188
With the attachment clutch disengaged,
check the attachment idler arm position
here. The attachment idler arm should
lightly touch the frame.
Figure 22
OS8080
Roller should be 1/2 – 7/8 in.
(12.7 – 22.2 mm) from the frame when
the attachment clutch is engaged.
Figure 23
OS8092
Minimum of 1/16 in. (1.6 mm)
1. B rake Ar m and Pad
2. Attachment Pulley
1
2
Clearance
(Figure 22)
1. Remove the bottom cover.
2. With the attachment clutch lever
engaged, check the clearance between
the frame and plastic roller on the lower
end of the attachment idler arm
(Figure 22).
• If roller is 1/2 – 7/8 in. (12.7 –
22.2 mm) from frame no further
adjustment is required.
• 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.
Check Attachment Brake
(Figure 23)
1. With the attchment 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 on
page 26. 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 increas e 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.
IMPORTANT: If adjustments cannot be
brought into specified ranges see your Dealer
for repairs.
GB - 25
Page 26
Check Belt Finger Clearance
Figure 24
OS8067
Check belt finger clearance here. With the
attachment clutch engaged, there should
be less than 1/8 in. (3.18 mm) clearance
between the belt and the belt finger. The
belt finger should not touch the belt.
(Figure 24)
1. With attachment clutch lever engaged,
the belt finger located opposite the belt
idler must be less than 1/8 in. (3.18 mm)
from belt, but not touching the belt.
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.
TRACTION DRIVE CLUTCH
ADJUSTMENT
If drive slips, adjust traction clutch to
compensate for friction disc wear.
1. Loosen jam nut on traction cable
adjustment barrel. Turn adjustment
barrel down to shorten cable and
remove all cable slack.
2. With traction clutch disengaged, check
that swing gate finger touches the side
of hole closest to brush (Figure 18).
FRICTION DISC REPLACEMENT
Remove Friction Disc
(Figure 25):
1. Shut off engine, disconnect spark plug
wire and allow unit to cool completely.
NOTE: Brush assembly and frame must be
separated in order to remove friction disc
(Figures 15 and 16).
CAUTION: Always support SnoBrush frame and brush assembly
when loosening the cap screws
holding them together.
CAUTION: Before tipping unit,
remove enough fuel so that no spills
occur.
2. Tip the tractor frame up onto its front on
a level surface.
3. Remove both wheels.
4. Remove bottom cove r by removing six
hex bolts.
5. Disconnect pivot pin from the speed
selector arm. Save the hardware for
reinstallation.
6. Remove spring clip pin nearest drive
sproket from hex shaft.
7. Remove left bearing flange from frame.
8. Slide hex shaft to the left to remove the
pinion sprocket and friction disc
assembly from the hex shaft.
NOTE: Be sure to save washers between
bearing and sliding fork for reassembly.
9. Remove friction disc assembly from
frame.
10. Remove three screws holding friction
disc to carrier bearing.
11.Remove old friction disc. Put the new
friction disc in place, cup side to carrier
bearing.
12. Reinstall three screws into new friction
disc and carrier bearing. Torque to
5 – 6 lbf-ft. (6.8 – 8.13 N•m).
GB - 26
Page 27
13. Insert new friction disc assembly into
Figure 25
OS7142
1. He x Sha ft
2. Bearing
Flange
3. Speed
Selector Arm
4. F riction Disc
5. Spring Clip
6. Drive Plate
Assembly
7. Drive
Sprocket
2
4
1
5
3
6
7
frame. Install washers onto carrier
bearing and slide into speed selector
arm.
14. Slide hex shaft through new friction plate
assembly. Install pinion sprocket onto
hex shaft and slide shaft into right
bearing.
15. Install left bearing using hardware
removed in step 7.
16. Reinstall clip pin into hex shaft.
17. Connect pivot pin to speed selector arm.
See Speed Selector Adjustment on
page 21.
18. Install bottom cover.
19. Reinstall wheels.
20. Return unit to upright position.
21. Re-attach brush assembly to frame.
22. Connect spark plug wire to spark plug.
23. Adjust traction drive clutch. See Traction
Drive Clutch Adjustment on page 26.
GB - 27
Page 28
TROUBLESHOOTING
PROBLEM PROBABLE CAUSE CORRECTION
Engine will not
crank/start.
Engine stops.
Engine problems.
Does not operate
in Forward/
Reverse.
Small ru bb er
beads collect in
frame
U-joint is noisy
Caster wheels do
not pivot as
expected
1. Fuel tank is empty.
2. Fuel shut-off valve
closed.
3. Engine shut off switch
turned off.
4. Engine ignition
problems.
1. Out of fuel.
2. Mechanical jam in
brush.
3. Polluted fuel supply.
4. Faulty spark plug.
1. See Engine Manual. 1. See Engine Manual.
1. Friction disc not
adjusted properly.
2. Traction belt not
functioning.
1. Friction disc wear. 1. Normal friction disc wear. Chunks
1. Friction.
2. Wear.
1. Debris in casters.
2. Friction.
1. Fill fuel tank.
2. Open fuel shut-off valve.
3. Turn on engine shut off switch.
4. See Engine Manual.
1. Fill fuel tank.
2. Turn off engine and wait for all
moving parts to stop. Check for
and remove obstruction and repair
before restart.
3. Replace with clean fuel.
4. Replace or clean spark plug.
1. Repair or replace friction disc. See
Friction Disc Replacement on
page 26.
2. Repair or replace t raction drive
belt. See T r action Drive Belt
Replacement on page 23.
or large pieces of rubber mean
friction disc should be checked
and replaced as necessary.
1. Lubricate u-joint.
2. Replace worn parts.
1. Clean debris from casters.
2. Lubricate casters.
GB - 28
Page 29
SPECIFICATIONS
Model Number 921025
Engine Subaru
3
Displacement - in
Fast Idle Speed-RPM 3800±100
Start 120V
Fuel See Engine Manual
Tank Capacity - qts. (L) 3.8 (3.6)
Clearing Width - in (cm) 28 (71.2)
Brush Diameter-in (cm) 18 (45.7)
Brush Rotation Speed - RPM 200
Drive Disc-O-Matic
Drive Speeds 6 Forward 2 Reverse
Pneumatic Tires - in 15 x 5.00-6
Brush Rotation Angle 40°
Size
Length - in (cm) 65 (165.1)
Height - in (cm) 44 (111.8)
Width - in (cm) 33 (83.8)
Weight - lbs. (kg) 202 (91.6)
(cc)
EX17
10.3 (169)
SERVICE PARTS
Order the following parts through your
Dealer:
Part No. Description
07200111 T r action Drive Belt
07238500 Attachment Drive Belt
21530400 Spark Plug
00170800 Friction Disc
00036800 Ariens Hi-Temp Grease
00592900 Fuel Stabilizer 4 oz. (113 g)
To obtain a complete parts manual, find your
model and serial number. Then go to
www.ariens.com.
(3- 3 oz. (85 g) cartridges)
GB - 29
Page 30
Sno-Thro®, Sno-Tek® and
Chore Performing Equipment
Limited Warranty
Ariens Company (Ariens) warrants to the original purchaser that Ariens, Gravely, Parker, and Countax
brand chore performing equipment (including Sno-Thro
1/1/2011 will be free from defects in material and workmanship for the time period noted in the chart below.
Equipment put to personal use around a single household or residence is considered “Consumer Use”;
equipment put to any business use (agricultural, commercial, or industrial) or used at multiple locations is
considered “Commercial Use.” If any product is rented or leased, then the duration of these warranties shall
be 90 days after the date of purchase.
An authorized Ariens dealer (Ariens brand products), Gravely dealer (Gravely brand products), Parker dealer
(Parker brand products), or Countax dealer (Countax brand products) 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 (labor and parts) to the original purchaser
except as noted below.
Warranty
Code
PA Log Splitters, Brushes, String Trimmers, Edgers 3 Years 90 Days
PB Professional Powered Brushes 3 Years 1 Year
PC Tillers 2 Years 90 Days
Vacuums, Blowers, Sweepers, Truck Loaders,
PD
Lawn Rakes, Sprayers, Aerators, etc.
SA
Professional Sno-Thro
SB
Compact, Deluxe, Platinum, AMP™ Sno-Thro
SC
Sno-Tek
UA Utility Vehicles 1 Yea r 1 Year
N/A Service (Replacement) Parts 90 Days (no labor) 90 Days (no labor)
Product Group
®
®
®
and Sno-Tek® equipment) purchased on or after
Warranty Period
®
Consumer Use
1 Year 1 Year
3 Years 1 Year
3 Years 90 Da ys
2 Years 90 Da ys
Warranty Period
Commercial Use
Special Extensions
The chart below details special extensions to this warranty:
Warranty
Code
SA
SB
SB
Warranty Exception
Cast Iron Auger
Gear Case
Cast Iron Auger
Gear Case
Batteries for AMP™
®
Sno-Thro
Warranty
Period
5 Years All
5 Years Consumer
2 Years Consumer 100% first year; prorated second year.
Use Detail
5 Years for all users including
Commercial
5 Years for Consumer use;
1 Year for Commercial Use
Sno-Chore_2011.B
30
Page 31
Exceptions and Limitations
The chart below details special exceptions to this warranty:
Warranty
Code
SA, SB,
SC
Warranty Exception
All Batteries 1 Year All Prorated
All Belts, Muffler, Tires None Commercial
Cloth, Plastic, and
Rubber Components
All
(Including Belts and
Cables)
Idlers
All Engines
Warranty
Period
Maximum
2 Years
Maximum
2 Years
See Engine
Manufacturer’s
Warranty
Use Detail
These components are not covered
when used commercially.
Warranty is limited to 2 years for
consumer use. (1 year for warranty
All
code "PD".) Except as noted above,
these components are covered for
defect, not for wear.
Warranty is limited on idlers to
All
2 years for consumer use.
Engines are covered by engine
manufacturer’s warranty. Refer to
All
engine manufacturer’s warranty
statement.
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, www.gravely.com, www.countax.com,
www.parkersweeper.com.
To obtain warranty service, the original purchaser must:
• Perform the maintenance and adjustments explained in the owner's manual.
• Promptly notify Ariens or an authorized Ariens, Gravely, Parker or Countax service representative of
the need for warranty service.
• Transport the product to and from the place of warranty service at owner's expense.
• Have the warranty service performed by an authorized Ariens, Gravely, Parker or Countax service
representative.
To Find an Authorized Service Representative:
In the U.S. and Canada:
Use the dealer locator on our websites: www.ariens.com • www.gravely.com
Or contact us by mail or by phone:
In the U.S., Ca n a da , M ex i co , Ca r i bb ea n,
Central and South America:
Ariens Company
655 W. Ryan Street
Brillion, WI 54110
Phone: (920) 756 - 4688
www.ariens.com
In Europe, Asia, Africa or
the Middle East:
Countax Ltd, Countax House
Great Haseley, Oxfordshire,
OX44 7PF
Phone: 0800 597 7777
www.countax.com
In Australia or New Zealand:
109-111 Abbot House
Hallam, Victoria 3803 Australia
Phone: (03) 9796 4244
1800 335 489
www.bynorm.com.au
Sno-Chore_2011.B
31
Page 32
Exclusions - Items Not Covered by This Warranty
• Parts that are not genuine Ariens, Gravely, Parker or Countax 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, fuel
filters, brake linings, brake arms, brake shoes, skid shoes, scraper blades, shear bolts, mower
blades, mower vanes, brushes, headlights, light bulbs, knives, cutters.
• Any misuse, alteration, improper assembly, improper adjustment, neglect, or accident which
requires repair is not covered by this warranty.
• Use of gasoline blends exceeding 10% ethanol voids any and all warranties.
• Products are designed to the specifications in the area that the product was originally distributed.
Different areas may have significantly different legal and design requirements. This warranty is limited to the requirements in the area in which the unit was originally distributed. Ariens Company
does not warrant this product to the requirements of any other area. Warranty service is limited to
service within the area originally distributed.
• In countries other than the United States and Canada, contact the Ariens Company dealer for warranty policies that govern within your country. Rights may vary from country to country and within
any one country.
Special Exclusions on Utility Vehicles
The following uses void the warranty terms on Utility Vehicles (Warranty Code UA):
• Renting or leasing the utility vehicle.
• Using the utility vehicle to tow or carry loads in excess of the limits specified in the owner/operator
manual.
• Modifying the utility vehicle with parts and accessories that are not genuine or authorized Ariens or
Gravely parts or accessories.
• Modifying the utility vehicle without express written authorization from the Ariens Company.
• Operating the utility vehicle when it has not been completely and properly assembled and
pre-delivered by an authorized Gravely dealer.
Disclaimer
Ariens Company may from time to time change the design of its products. Nothing contained in this warranty
shall be construed as obligating the Ariens Company 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 Company 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 region to region.
Sno-Chore_2011.B
32
Page 33
CALIFORNIA AND EPA (UNITED STATES ENVIRONMENTAL
PROTECTION AGENCY) EVAPORATIVE EMISSION CONTROL
WARRANTY STATEMENT
YOUR WARRANTY RIGHTS AND OBLIGATIONS
The CARB (California Air Resources Board), the EPA, and Ariens Company are pleased to explain the
evaporative emission control system's warranty on your 2011 model year small off-road equipment. In
California, new equipment that uses small off-road engines must be designed, built, and equipped to
meet the State's stringent anti-smog standards. Ariens Company must warrant the evaporative
emission control system on your small off-road equipment for the period listed below provided there
has been no abuse, neglect or improper maintenance of your equipment.
Y our evaporative emission control system may include parts such as: fuel tanks, fuel lines, fuel caps,
valves, canisters, filters, vapor hoses, clamps, connectors, and other associated components.
MANUFACTURER'S W ARRANTY COVERAGE:
This evaporative emission control system is warranted for two years. If any evaporative
emission-related part on your equipment is defective, the part will be repaired or replaced by Ariens
Company.
OWNER'S WARRANTY RESPONSIBILITIES:
• As the small off-road equipment owner, you are responsible for the performance of the required
maintenance listed in your Owner's Manual. Ariens Company recommends that you retain all
receipts covering maintenance on your small off-road equipment, but Ariens Company cannot deny
warranty solely for the lack of receipts.
• As the small off-road equipment owner, you should however be aware that the Ariens Company may
deny you warranty coverage if your evaporative emission control system part has failed due to
abuse, neglect, or improper maintenance or unapproved modifications.
• You are responsible for presenting your small off-road equipment to an authorized Ariens, Gravely,
or Parker service representative as soon as the problem exists. The warranty repairs should be
completed in a reasonable amount of time, not to exceed 30 days. If you have a question regarding
your warranty coverage, you should contact Ariens C ompany Technical Service Center at
1-920-756-2141.
DEFECTS WARRANTY REQUIREMENTS:
(a.) The warranty period begins on the date the small off-road equipment is delivered to an ultimate
purchaser.
(b.) General Evaporative Emissions Warranty Coverage. Ariens Company warrants to the ultimate
purchaser and any subsequent owner that the evaporative emission control system when
installed was:
(1.) Designed, built, and equipped so as to conform with all applicable EPA and CARB
regulations; and
(2.) Free from defects in materials and workmanship that causes the failure of a warranted part
(c.) The warranty on evaporative emissions-related parts will be interpreted as follows:
for a period of two years.
(1.) Any warranted part that is not scheduled for replacement as required maintenance in the
written instructions must be warranted for the warranty period defined in subsection (b)(2).
If any such part fails during the period of warranty coverage, it must be repaired or replaced
by the Ariens Company. Any such part repaired or replaced under the warranty must be
warranted for a time not less than the remaining warranty period.
(2.) Any warranted part that is scheduled only for regular inspection in the written instructions
must be warranted for the warranty period defined in subsection (b)(2). A statement in such
written instructions to the effect of "repair or replace as necessary" will not reduce the
period of warranty coverage. Any such part repaired or replaced under warranty must be
warranted for a time not less than the remaining warranty period.
(3.) Any warranted part that is scheduled for replacement as required maintenance in the
written instructions must be warranted for the period of time prior to the first scheduled
replacement point for that part. If the part fails prior to the first scheduled replacement, the
part must be repaired or replaced by the Ariens Company. Any such part repaired or
replaced under warranty must be warranted for a time not less than the remainder of the
period prior to the first scheduled replacement point for the part.
CARB_EPA_2011
33
Page 34
(4.) Repair or replacement of any warranted part under the warranty provisions of this article
must be performed at no charge to the owner at an authorized Ariens, Gravely, or Parker
service representative.
(5.) Notwithstanding the provisions of subsection (4) above, warranty services or repairs must
be provided at authorized Ariens, Gravely, or Parker service representatives that are
franchised to service the subject small off-road equipment.
(6.) The owner must not be charged for diagnostic labor that leads to the determination that a
warranted part is in fact defective, provided that such diagnostic work is performed at an
authorized Ariens, Gravely, or Parker service representative.
(7.) Throughout the evaporative emission control system's warranty period set out in subsection
(b)(2), the Ariens Company must maintain a supply of warranted parts sufficient to meet the
expected demand for such parts.
(8.) Manufacturer-approved replacement parts must be used in the performance of any
warranty maintenance or repairs and must be provided without charge to the owner. Such
use will not reduce the warranty obligations of the manufacturer issuing the warranty.
(9.) The use of any add-on or modified parts will be grounds for disallowing a warranty claim
made in accordance with this article. The manufacturer issuing the warranty will not be
liable under this Article to warrant failures of warranted parts caused by the use of an
add-on or modified part.
Evaporative Emission Warranty Parts List
The following parts are considered emission-related components for evaporative emissions:
• Fuel Tank, Fuel Cap and Tether
• Fuel Line, Fuel Line Fittings, Clamps*
• Pressure Relief Valves, Control V alves*
• Control Solenoids*, Electronic Controls*
• Vacuum Control Diaphragms*
• Control Cables*, Control Linkages*
• Purge Valves
• Vapor Hoses, Liquid/Vapor Separator
• Carbon Canister, Canister Mounting Brackets
• Carburetor Purge Port Connector
* As related to the evaporative emission control system
Disclaimer
New equipment sold in the state of California that uses small off-road engines must be exclusively
certified and appropriately labeled for sale in California. Some equipment covered by this Owner's
Manual my not be certified for sale in California and the presence of the preceding CARB and EPA
Warranty Statement does not by its existence indicate which, if any, of the equipment covered by this
Owner's Manual may be sold in California.
Some equipment covered by this Owner's Manual may have been manufactured prior to certain
affectivity dates requiring the inclusion of evaporative emission control systems. Therefore some
equipment covered by this Owner's Manual may not include the evaporative emission control systems
referred to in the preceding CARB and EPA Warranty Statement.
CARB_EPA_2011
34
Page 35
Page 36
Ariens Company
655 West Ryan Street
Brillion, WI 54110-1072
920-756-4688
www.ariens.com
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