Ariens Power Brush 28 User manual

Owner/Operator Manual
Manuel Du Propriétaire/Utilisateur
Models
921025 – PB28 All Season Brush
921 Series Brushes
04230300 8/10
Printed in USA
ENGLISH
FRANÇAIS

GB - 2
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Assembly . . . . . . . . . . . . . . . . . . . . . . . . 8
Controls & Features. . . . . . . . . . . . . . . . 9
Operation . . . . . . . . . . . . . . . . . . . . . . . 10
Storage . . . . . . . . . . . . . . . . . . . . . . . . . 14
Maintenance . . . . . . . . . . . . . . . . . . . . . 15
Service & Adjustments . . . . . . . . . . . . 18
Troubleshooting. . . . . . . . . . . . . . . . . . 26
Specifications . . . . . . . . . . . . . . . . . . . 27
Service Parts . . . . . . . . . . . . . . . . . . . . 27
Warranty . . . . . . . . . . . . . . . . . . . . . . . . 28
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.compara obteneruna
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
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.
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.
TABLE OF CONTENTS
INTRODUCTION
Figure 1 OS8010
Serial Number Label

GB - 3
• Record Unit Model and Serial number
here.
• Record Engine Model and Serial
number here.
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.
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.
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.
WARNING: Improper assembly or
adjustments can cause serious
injury.

GB - 4
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.
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.
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.
1. WARNING!
SAFETY
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.
DANGER: IMMINENTLY
HAZARDOUS SITUATION! If not
avoided, WILL RESULT in death or
serious injury.
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.
Read Owner/Operator Manual.
• Allow operation only by
properly trained adult,
never children.
077541
08000136
Figure 2 OS3013
1
3
4
5
2

GB - 5
2. CAUTION!
• Engage traction drive clutch before
attachment clutch.
3. DANGER!
• Read the Owner’s Manual.
• Adjust brush height before operating.
• Engage traction drive clutch before
attachment clutch.
• Operating on irregular terrain could
cause the brush to dig in and drive the
machine rearward.
4. DANGER!
5. HOT SURFACES!
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
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.
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.
Avoid uneven and rough terrain. 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.
Only trained adults may operate unit.
Training includes actual operation.
Keep people away from unit
while operating.
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.
ONLY use clean-out tool to clear
blockages. NEVER use your
hands.
Wear appropriate hearing
protection.
Avoid injury - Stay clear of
rotating parts.
DO NOT touch parts which are
hot from operation. ALWAYS
allow parts to cool.
OL4370
OL0910
OL4010
OL4690
OL1816
OL1801

GB - 6
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.
Run unit a few minutes after clearing snow to
prevent freeze-up of attachment.
Disengage attachment when not in use.
Never leave a running unit unattended.
ALWAYS shut off engine before leaving unit.
ALWAYS 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.

GB - 7
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 lock-
open 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 - 8
Tools Required:
•TireGauge
• 1/2-In. Wrench
Unpacking 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 Tire Pressure
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. Refer
to Operation.
Run-in Attachment Belt
1. Start unit in a well-ventilated area
according to Starting and Shut Off on
page 13.
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 finger, if necessary. See
Attachment Drive Belt Replacement on
page 19.
5. Adjust clutch idler according to
Attachment Clutch/Brake Adjustment on
page 21.
ASSEMBLY
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.
Figure 3 OS8025
1
2
3
1. Shift Rod
2. Upper and Lower Handlebar
Hardware
3. Shift Rod Hardware
4. Handlebar
4
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.

GB - 9
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 Shut Off Switch
18. Recoil Guard Foam Cover
CONTROLS AND FEATURES
Figure 4
1
2
3
57
8
9
9
14
10
12
11
6
15
18
17
13
416
6

GB - 10
STANDARD CONTROLS
See Figure 4 for all Controls and Features
locations.
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 clutch lever
(2)todisengagepower
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.
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)
OPERATION
WARNING: AVOID INJURY. Read
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.
2
1
OL2701
2
1OL2691
12
1
2
3
2
1

GB - 11
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.
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
brush angle is achieved.
3. Release the remote trigger, ensuring
that the lock pin is firmly seated in one of
the locking notches.
BRUSH HEIGHT ADJUSTMENT
(Figure 7)
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, turn 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.
Figure 5 OS7117
ClosedPosition:Use
this position to
service, transport, or
store the unit.
Open Position:
Use this position
to run the unit.
OS2401
65432112
DANGER: Avoid injury from
rotating parts. ALWAYS shut off
engine before adjusting brush
height.
OS3040
Figure 6
Lock Pin Locking
Notches
Remote
Trigger

GB - 12
Install spacers on the wheel spindle above or
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. (7).
NOTE: Set both wheels at the same height
for a level cut.
FILLING FUEL TANK
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 15% MTBE (methyl
tertiary butyl ether) is acceptable.
• Use of any gasoline other than those
approved above may 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.
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.
To add fuel to the tank:
1. ALWAYS place unit in an open, well-
ventilated area.
2. Stop engine and allow to cool.
3. Clean fuel cap and surrounding area to
prevent dirt from entering the fuel tank.
4. Remove cap.
IMPORTANT: See engine manual for correct
type and grade of fuel to use.
5. Fill fuel tank to within 1/2 inch (1.27 cm)
below bottom of filler neck.
6. Replace fuel cap and tighten.
7. ALWAYS clean up any spilled fuel.
Figure 7
Align open end of the spacers with the
flat cut sides on the caster fork. Remove
the spacers from the bottom of the stack.
Secure spacers above the
caster arm with the lock pin.
OS6080
WARNING: FLAMMABLE FUEL
and its EXPLOSIVE VAPORS
can result in death or serious
injury. Handle fuel with extreme
care. ALWAYS use an approved
fuel container. NO Smoking! NO
Lighted Materials! No Open
Flames! Allow engine to cool
before any service.

GB - 13
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).
2. Adjust Brush
Adjust brush height and angle before
operation. See Brush Angle Adjustment on
page 11 and Brush Height Adjustment on
page 11.
3. Check Engine Fuel and
Crankcase Oil
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
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.
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. Pull rope with a rapid continuous full arm
stroke. Let rope rewind slowly.
IMPORTANT: DO NOT let Starter Handle
snap against Starter.
7. Repeat until engine starts. (If engine
does not start, refer to Troubleshooting
on page 26.)
8. Adjust choke as needed.
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: UseonlyAriensextensioncord
(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.
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 26.)
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 attachment clutch lever and
wait for all moving parts to come to a
complete stop.
2. Release traction drive clutch lever and
allow unit to come to a complete stop.
3. Run unit a few minutes after use to
prevent freeze-up.
4. Move throttle to STOP position.
5. Set the engine shut off switch to the "Off"
position to shut off a running engine.
WARNING: AVOID INJURY. Read
and understand the entire Safety
section before proceeding.

GB - 14
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 shut-
off 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.
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.
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). Touch up all 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 (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.
STORAGE
WARNING: AVOIDINJURY.Read
and understand the entire Safety
section before proceeding.

GB - 15
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.
SERVICE POSITION
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 access components 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).
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).
6. Remove attachment drive belt from
engine sheave (it may be necessary to
turn engine sheave using recoil starter
handle).
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
WARNING: AVOID INJURY. Read
and understand the entire Safety
section before proceeding.
Figure 8 OSS0269
Detach cable here.
WARNING: ALWAYS remove key
and/or wire from spark plug before
assembly,maintenanceor service.
Unintentional engine start up can
cause death or serious injury.
CAUTION: Always support unit
frame and brush attachment when
loosening the cap screws holding
them together.
Figure 9
OSS0269
1. Cap Screws 2. Belt Finger
12

GB - 16
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).
*After first five hours of operation.
**After first two hours of operation.
*** Oil chains and u-joint friction areas after
first 5 hours of operation and every 25 hours
thereafter.
CHECK FASTENERS
Make sure all hardware is tightened properly.
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 Service and Adjustments).
OS7242
-A--A-
Figure 10
1. Brush Assembly
2. Cable Attaching Hardware
3. Assembly Bolt Holes
4. Bottom Cover
12
34
MAINTENANCE
SCHEDULE
Service
Performed Each Use Every 5 hrs. Every 25
hrs.
Yearly
Check
Fasteners •
Check Clutch
Operation •
Check Clutch
Spring
Adjustments *•
Clean Engine •
Clean Recoil
Guard Foam
Cover
•
Check Engine
Oil •
Change
Engine Oil ** •
Check Tire
Pressure •
General
Lubrication *** ••

GB - 17
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 21 and in Check Belt
Finger Clearance (Figure 25) on page 24.
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 foam to dry completely
before reinstallation.
See Recoil Guard Foam Cover Installation
on page 18.
CHECK ENGINE OIL
The engine crankcase oil should be checked
every 5 hours of operation. Oil levelMUST 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
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.
See Figure 11.
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.
Figure 11
1. Mounting Bolts
2. End Covers
3. Drive Chains
1
1
2
2
3
3
OS0742

GB - 18
Casters
IMPORTANT: Wipe each lube fitting clean
before and after lubrication.
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
disc or belts.
NOTE: Apply Ariens Hi-Temp Grease (Ariens
p/n )or equivalent to the lube fittings
(Figure 12).
RECOIL GUARD FOAM COVER
INSTALLATION
The recoil foam cover slides over the starter
handle and attaches to the recoil guard with
Velcro. See Figure 13.
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 17.
Figure 12
Oil
Grease
OS7245
SERVICE AND ADJUSTMENTS
WARNING: AVOID INJURY.
Read and understand the entire
Safety section before
proceeding.
Figure 13
Velcro
Recoil Guard
Foam Cover
RecoilGuard

GB - 19
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. 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.
7. 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.
8. Connect the pivot pin to the speed
selector arm with the hardware removed
in step 1.
NOTE: If first forward speed is too fast,
disconnect adjustment pivot pin from speed
selector arm. Rotate pivot pin to move it up
the shift rod a maximum of two turns and
reconnect pivot pin to speed selector arm.
ATTACHMENT DRIVE BELT
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).
IMPORTANT: To avoid bending bottom cover,
when tipping unit apart, support handlebars
firmly and remove bottom cover by removing
four cap screws before separating unit.
CAUTION: Always support Sno-
Brush frame and brush assembly
when loosening the cap screws
holding them together.
Figure 14
1. Shift Rod
2. Adjustment Pivot Pin
3. Speed Selector Arm
4. Hairpin
2
41
3
OS8060

GB - 20
6. Support frame and housing.
7. Remove cap screws holding brush
assembly to frame (two on each side).
8. Separate assembly from unit. Lower
handlebar on floor.
9. Remove attachment drive belt from
lower pulley (hold brake away from belt).
Replace Attachment Drive Belt
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 impeller to rotate
while the attachment clutch is disengaged
(Figure 17).
5. Adjust clutch (see Attachment
Clutch/Brake Adjustment on page 21).
6. Replace belt cover and secure with cap
screws.
-A-
-A-
1. Brush
Assembly
2. Cable
Attaching
Hardware
3. Remote
Trigger Cable
4. Bottom Cover
5. Assembly
Bolt Holes
OS7242
1
2
3
4
5
Figure 15
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. Belt
1
2
OS8165
1/8 in. (3.18 mm)
(Maximum)