Ariens Snow Blower 926302 St1332Le Users Manual 03389315_926_IOM_2008

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Owner/Operator Manual

Models

926302 – ST1332LE

926310 – ST9526DLE

926311 – ST11528DLE

926312 – ST1332DLE

926313 – ST1336DLE

926314 – ST9526DLET

926315 – ST11528DLET

926316 – ST1332DLET

Sno-Thro®

03389515 5/08

Printed in USA

ENGLISH

FRANÇAIS

DEUTSCH

ITALIANO

SUOMI

ESPAGÑOL

NORSK

SVENSKA

РУССКИЙ ЯЗЫК

POLSKI

TÜRKÇE

ČESKY

2

Ariens Company

655 West Ryan Street

Brillion, Wisconsin

54110-1072 USA

Telephone

(920) 756-2141

Facsimile

(920) 756-2407

EC DECLARATION OF CONFORMITY ISSUED BY THE MANUFACTURER –

DÉCLARATION DE CONFORMITÉ CE ÉMISE PAR LE FABRICANT –

EU-ÜBEREINSTIMMUNGSERKLÄRUNG DES HERSTELLERS –

VERKLARING VAN OVEREENSTEMMING VOOR DE EU, AFGEGEVEN

DOOR DE FABRIKANT – EF OVERENSSTEMMELSESERKLÆRING

UDSTEDT AF FABRIKANTEN – DICHIARAZIONE DI CONFORMITÀ CE

RILASCIATA DAL PRODUTTORE – DECLARACIÓN DE CONFORMIDAD CE

EMITIDA POR EL FABRICANTE – EF-SAMSVARSERKLÆRING FRA

PRODUSENTEN – EG-DEKLARATIONEN OM ÖVERENSSTÄMMELSE

UTFÄRDAD AV TILLVERKAREN – VALMISTAJAN ANTAMA EY-

VAATIMUSTENMUKAISUUSVAKUUTUS – DEKLARACJA ZGODNO

Ś

CI Z

PRZEPISAMI EC WYDANA PRZEZ PRODUCENTA – DECLARAÇÃO DE

CONFORMIDADE CE EMITIDA PELO FABRICANTE –

PROHLÁŠENÍ O

SHODÌ CE, VYDANÉ VÝROBCEM

We the undersigned, ARIENS COMPANY, certify that:

Nous, soussignés ARIENS COMPANY, certifions que :

Der Unterzeichnete, ARIENS COMPANY, bescheinigt, dass: Wij, de ondergetekenden, ARIENS COMPANY, verklaren

dat: Undertegnede, ARIENS COMPANY, attesterer, at: La sottoscritta società ARIENS COMPANY certifica che:

Nosotros, los abajo firmantes, ARIENS COMPANY, certificamos que: Undertegnede, ARIENS COMPANY, bekrefter at:

Undertecknad, ARIENS COMPANY, intygar att: Allekirjoittanut, ARIENS COMPANY, vakuuttaa, että: My, nijej

podpisani, ARIENS COMPANY, oświadczamy, że: Nós, abaixo assinados, certificamos em nome da ARIENS

COMPANY, que:

My, nížepodepsaní, ARIENS COMPANY, prohlašujeme, že:

Type: Type : Typ:

Type: Type: Tipo:

Tipo: Type: Typ:

Tyyppi: Typ: Tipo:

WALK BEHIND SNOW THROWER – LES CHASSES-NEIGE AUTOTRACTÉS –

HANDGEFÜHRTE SCHNEEFRÄSE – SPAZZANEVE SEMOVENTE – CAMINAR POR

DETRÁS DE LA LANZADORA DE NIEVE – SNØFRESER – SJÄLVGÅENDE SNÖSLUNGA

– KÄSINOHJAILTAVA LUMILINKO – ODGARNIACZ ŒNIEGU DO PROWADZENIA

PRZED SOB¥ – SNÌHOVÁ FRÉZA S POJEZDEM

Trade Name:

Appellation commerciale : Handelsbezeichnung: Handelsnaam:

Firmanavn: Nome commerciale: Nombre comercial: Handelsnavn:

Handelsbeteckning: Kauppanimi: Nazwa handlowa: Nome da Marca:

Obchodní

název:

Ariens

Model: Modèle : Modell: Model: Model: Modello: Modelo: Modell: Modell: Malli:

Model: Modelo:

Model:

926302

926310

926311

926312

926313

926314

926315

926316

Conforms to:

Est conforme à : Mit den Anforderungen der folgenden Richtlinien übereinstimmt: Voldoet aan: Er i

overensstemmelse med: È conforme a: Cumple con: Er i samsvar med: Överensstämmer med: Täyttää seuraavat

vaatimukset: Jest zgodny z: De acordo com:

Odpovídá normì:

98/37/EC, 89/336/EEC,

2000/14/EC Conformity Assessment Annex V. Annexe V de l'évaluation de conformité.

Konformitätsbewertung, Anhang V. Annesso V della valutazione di conformità. Anexo V de la

evaluación de la conformidad. Samsvarsvurdering etter vedlegg V. Bedömning av

överensstämmelse Bilaga V. Vaatimustenmukaisuuden arviointi, liite V. Dodatek V, Ocena

zgodnoœci. Posouzení shody pøíloha V.

3

CE Sound and Vibration – Bruits et vibrations CE – CE Geräusch- und Vibrationswerte – CE

Geluid en trilling – CE støj og vibration – Livello sonoro e vibrazioni CE – Sonido y vibración

CE – CE-lyd og -vibrasjon – CE ljudnivå och vibrationer – CE, melu ja tärinä – CE Dźwięku i

Wibracji – Som e Vibração CE –

CE zvuk a vibrace

– (Ref. EN836-2001)

Representative Measured Sound Power Level (L

wa

) – Niveau de puissance acoustique représentatif mesuré (L

wa

) –

Repräsentativer gemessener Geräuschpegel (L

wa

) – Representatief gemeten geluidsniveau (L

wa

) – Repræsentativt,

målt støjeffektniveau (L

wa

) – Livello di potenza sonora rappresentativo rilevato (L

wa

) – Nivel de potencia acústica

representativo medido (L

wa

) – Representativt målt lydeffektnivå (L

wa

) – Representativ uppmätt ljudnivå (L

wa

) –

Tyypillinen mitattu äänitehotaso (L

wa

) – Zmierzony reprezentatywny poziom mocy akustycznej (L

wa

) – Nível de

Potência de Som Medido Representativo (L

wa

) –

Representativní hodnota zmìøené hladiny hluènosti (L

wa

)

Guaranteed Sound Power Level (L

wa

) –

Niveau de puissance acoustique garanti (L

wa

) – Garantierter Geräuschpegel (L

wa

) – Gegarandeerd

geluidsniveau (L

wa

) – Garanteret støjeffektniveau (L

wa

) – Livello di potenza sonora garantito (L

wa

) – Nivel de potencia

acústica garantizado (L

wa

) – Garantert lydeffektnivå (L

wa

) – Garanterad uppmätt ljudnivå (L

wa

) – Taattu äänitehotaso

(L

wa

) – Gwarantowany reprezentatywny poziom mocy akustycznej (L

wa

) – Nível de Potência de Som Garantido (L

wa

) –

Zaruèovaná hodnota hladiny hluènosti (L

wa

)

926302, 926311, 926313 :

926310, 926312, 926314,

926315, 926316 :

106 dBA

105 dBA

926310, 926312, 926314, 926315,

926316 :

926302, 926311, 926313 :

109 dBA

110 dBA

Fred J. Moreaux:

Quality and Conformance Manager (Keeper of Technical

File) Responsable de la qualité et de la conformité des

produits (Dépositaire de la fiche technique) Manager

Qualitätssicherung und Konformität (Archivar der

technischen Akte) Kwaliteits- en normalisatiemanager

(Beheerder van technische bestand) Chef for kvalitet og

overensstemmelse (Indehaver af tekniske data)

Responsabile della qualità e della conformità del prodotto

(Depositario del file tecnico) Gerente de calidad y

conformidad (Depositario del archivo técnico) Kvalitet- og

samsvarsansvarlig (innehaver av teknisk fil) Chef för

kvalitet och produktöverensstämmelse (Innehavare av

tekniska data) Laadusta ja vaatimustenmukaisuudesta

vastaava johtaja (Teknisen tiedoston haltija) Kierownik do

spraw jakości i zgodności (Przechowujący Dokumentację

Techniczną) Gestor de Qualidade e Conformidade

(Zelador de Arquivos Técnicos)

Manager jakosti a shody

(správce technické dokumentace)

Ariens Company

Brillion, WI 54110-1072 USA

Signature Signature Unterschrift

Handtekening Underskrift Firma

Firma Signatur Namnteckning

Allekirjoitus Podpis Assinatura

Podpis

05/21/2008

Date Date Datum

Datum Dato Data

Fecha Dato

Datum Päiväys

Data Data

Datum

Oper. Ear Sound Pressure (L

pa

) in dB

A

–

Pression acoustique aux oreilles de l’opérateur (L

pa

) en dB

A

–

Geräuschpegel am Ohr des Bedieners (L

pa

) in dB

A

– Geluidsdruk bij het oor van de gebruiker (L

pa

) in dB

A

–

Strøjtryk ved brugerens øre (L

pa

) målt i dB

A

– Pressione sonora all’orecchio dell’operatore (L

pa

) in dB

A

– Presión

de sonido en el oído (L

pa

) in dB

A

– Lydtrykk ved førerens øre (L

pa

) inn dB

A

– Ljudeffekt vid förarens öron (L

pa

)

idB

A

– Kuljettajan korvaan kohdistuva äänenpaine (L

pa

), dB

A

– Robocze ciśnienie akustyczne na uchu (L

pa

) w

decybelach

A

– Oper. Pressão do Som no Ouvido (L

pa

) em dB

A

–

Provozní hladina akustického tlaku (L

pa

) v dB

A

Model: Modèle : Modell:

Model: Model: Modello:

Modelo: Modell: Modell:

Malli: Model: Modelo:

Model:

926302 926310 926311 926312 926313 926314 926315 926316

93 92 93 92 94 92 93 93

Vibration Measure (m/sec2) @ Operator Hands – Niveau de vibrationaux mains de l’opérateur –

Vibrationswerte An den Händen des Bedieners – Misura delle vibrazioni alle mani dell’operatore – Cantidad de

vibración en las manos del operador – Vibrasjonsmåling ved brukerens hender – Vibrationsmätning vid förarens

händer – Tärinä kuljettajan käsissä – Pomiar wibracji (m/sec2) na rêkach operatora – Hodnota vibrací (m/s2)

na rukou obsluhy:

Model: Modèle : Modell:

Model: Model: Modello:

Modelo: Modell: Modell:

Malli: Model: Modelo:

Model:

926302 926310 926311 926312 926313 926314 926315 926316

6.7 7.8 9.2 8.7 7.5 6.2 6.8 6.4

GB - 4

SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . 5

ASSEMBLY. . . . . . . . . . . . . . . . . . . . . . 10

CONTROLS and FEATURES. . . . . . . . 14

OPERATION . . . . . . . . . . . . . . . . . . . . . 16

MAINTENANCE . . . . . . . . . . . . . . . . . . 23

SERVICE AND ADJUSTMENTS . . . . . 26

STORAGE . . . . . . . . . . . . . . . . . . . . . . 36

SERVICE PARTS . . . . . . . . . . . . . . . . . 37

ACCESSORIES . . . . . . . . . . . . . . . . . . 37

TROUBLESHOOTING . . . . . . . . . . . . . 38

SPECIFICATIONS . . . . . . . . . . . . . . . . 39

MANUALS

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.

• Record Unit Model and Serial

numbers here.

• Record Engine Model and Serial

numbers 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 the dealer does not

register your product, please fill out, sign, and

return the product registration card to Ariens

or go to www.ariens.com.

TABLE OF CONTENTS

INTRODUCTION

OS7005 Figure 1

Serial Number Label

GB - 5

UNAUTHORIZED REPLACEMENT

PARTS

Use only Ariens replacement parts. The

replacement of any part on this vehicle with

anything other than an Ariens authorized

replacement part may adversely affect the

performance, durability, or safety of this unit

and may void the warranty. Ariens disclaims

liability for any claims or damages, whether

warranty, property damage, personal injury or

death arising out of the use of unauthorized

replacement parts. To locate your nearest

Ariens Dealer, go to www.ariens.com on the

internet.

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 Sno-Thro

unless all controls function as described

in this manual.

4. Review recommended lubrication,

maintenance and adjustments.

5. Review Limited Warranty Policy.

6. Fill out a Product Registration Card and

return the card to the Ariens Company or

go to www.ariens.com.

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.

WARNING: Improper assembly or

adjustments can cause serious

injury.

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

thrower.

Hand contact with the rotating

impeller is the most common cause

of injury associated with snow

throwers. Never use your hand to

clean out the discharge chute.

Keep hands and feet away from

auger and impeller.

DANGER: IMMINENTLY

HAZARDOUS SITUATION! If not

avoided, WILL RESULT in death or

serious injury.

GB - 6

NOTATIONS

NOTE: General reference information for

proper operation and maintenance practices.

IMPORTANT: Specific procedures or

information required to prevent damage to

unit or attachment.

PRACTICES AND LAWS

Practice usual and customary safe working

precautions, for the benefit of yourself and

others. Understand and follow all safety

messages. Be alert to unsafe conditions and

the possibility of minor, moderate, or serious

injury or death. Learn applicable rules and

laws in your area. Always follow the practices

set forth in this manual.

REQUIRED OPERATOR

TRAINING

Original purchaser of this unit was instructed

by the seller on safe and proper operation. If

unit is to be used by someone other than

original purchaser; loaned, rented or sold,

ALWAYS provide this manual and any

needed safety training before operation.

SAFETY DECALS AND

LOCATIONS

ALWAYS replace missing or damaged Safety

Decals. Refer to figures below for Safety

Decal locations.

1. WARNING!

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.

Keep people away from unit

while operating. Keep children

out of work area and under

watchful care of a responsible

adult.

Never direct discharge towards

persons or property that may be

injured or damaged by thrown

objects.

Stop engine, remove key, read

manual before making any

repairs or adjustments.

08000134

OS7015

12

3

Figure 2

OL1801

OL4370

OL0910

OL4010

GB - 7

2. DANGER!

3. DANGER!

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. Only trained adults may

operate unit. Training includes actual

operation.

Keep area of operation clear of all toys, pets,

and debris. Thrown objects can cause injury.

Check for weak spots on docks, ramps or

floors. Avoid uneven work areas and rough

terrain. Stay alert for hidden hazards.

DO NOT operate near drop-offs, ditches, or

embankments. Unit can suddenly turn over if

a wheel is over the edge of a cliff or ditch, or if

an edge caves in.

Falling snow, fog, etc. can reduce vision and

cause an accident. Operate unit only when

there is good visibility and light.

NEVER operate unit after or during the use of

medication, drugs or alcohol. Safe operation

requires your complete and unimpaired

attention at all times.

NEVER allow anyone to operate this unit

when their alertness or coordination is

impaired.

DO NOT operate unit without wearing

adequate winter outer garments. Wear

adequate safety gear, including safety

glasses with side shields, and protective

gloves. Wear proper footwear to improve

footing on slippery surfaces.

DO NOT wear loose clothing or jewelry and

tie back hair that may get caught in rotating

parts.

Protect eyes, face and head from objects that

may be thrown from unit. Wear appropriate

hearing protection.

Avoid sharp edges. Sharp edges can cut.

Moving parts can cut off fingers or a hand.

ALWAYS keep hands and feet away from all

rotating parts during operation. Rotating parts

can cut off body parts.

NEVER place your hands or any part of your

body or clothing inside or near any moving

part while unit is running.

Wear appropriate hearing

protection.

ONLY use clean-out tool to

clear blockages. NEVER use

your hands.

ROTATING PARTS! ONLY use

clean-out tool to clear

blockages. NEVER use your

hands. High speed impeller

rotates below discharge

opening. Wait for all moving

parts to stop before removing

clogs or servicing.

ROTATING PARTS.

Keep clear of auger while

engine is running.

• Read Operator’s Manual.

• Allow operation only by

properly trained adult,

never children.

• Stop engine and remove

ignition key prior to

leaving the operator’s

position for any reason.

• Keep all controls, guards

and safety devices

properly serviced and

functional.

• Never direct discharge

towards persons or

property that may be

injured or damaged by

thrown objects.

OL4690

OS6610

OS2080

GB - 8

ALWAYS keep hands away from all pinch

points.

DO NOT touch unit parts which might be hot

from operation. Allow parts to cool before

attempting to maintain, adjust or service.

Never direct discharge towards persons or

property that may be injured or damaged by

thrown objects. Use extreme caution on

gravel surfaces. Stay alert for hidden hazards

or traffic. Adjust Runners so Scraper Blade

does not contact gravel.

DO NOT throw snow any higher than

necessary.

Deflected materials can cause injury and

property damage.

Always stand clear of the discharge area

when operating this unit.

Fumes from engine exhaust can cause injury

or death. DO NOT run engine in an enclosed

area. Always provide good ventilation.

ALWAYS disengage attachment, stop unit

and engine, remove key and allow moving

parts to stop before leaving operator’s

position.

ROTATING AUGER CAN CAUSE SERIOUS

INJURY. NEVER ATTEMPT TO UNCLOG

OR CLEAN UNIT WHILE ENGINE IS

RUNNING.

Read, understand, and follow all instructions

in the manual and on the machine before

starting.

Understand:

• How to operate all controls.

• The functions of all controls.

• How to STOP in an emergency.

Before starting engine, disengage control(s).

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.

DO NOT overload the machine capacity by

attempting to operate or to clear snow at too

fast a rate.

Slow down and turn corners slowly.

Do not operate in reverse unless absolutely

necessary. ALWAYS back up slowly. Always

look down and behind before and while

backing.

Disengage attachment drive when traveling

from one work area to another.

Abnormal Vibrations are a warning of trouble.

Striking a foreign object can damage unit.

Immediately stop unit and engine. Remove

key and wait for all moving parts to stop.

Remove wire from spark plug. Inspect unit

and make any necessary repairs before

restart.

Before cleaning, removing clogs or making

any inspections, repairs, etc.: disengage

clutch(es), stop unit and engine, remove key,

allow moving parts to stop. Allow hot parts to

cool.

Run unit a few minutes after clearing snow to

prevent freeze-up of attachment.

Disengage attachment when not in use.

Disengage all clutches before starting engine.

Adjust runners to clear gravel or crushed rock

surfaces safely.

Never leave a running unit unattended.

ALWAYS shut off engine before leaving unit.

ALWAYS remove key to prevent unauthorized

use.

Never carry passengers.

Check clutch and brake operation frequently.

Adjust and service as required. All motion of

drive wheels and auger/impeller must stop

quickly when control levers are released.

DO NOT operate on steep slopes. DO NOT

clear snow across the face of slopes. Keep all

movement on slopes slow and gradual. DO

NOT make sudden changes in speed or

direction. Use a slow speed to avoid stops or

shifts on slopes. Avoid starting or stopping on

a slope.

DO NOT park unit on a slope unless

absolutely necessary. When parking on a

slope always block the wheels.

ALWAYS shut off engine, remove key, and

close fuel shut-off valve or drain fuel when

transporting unit on a truck or trailer.

Use extra care when loading or unloading

unit onto trailer or truck.

Secure unit chassis to transport vehicle.

NEVER secure from rods or linkages that

could be damaged.

DO NOT transport machine while engine is

running.

Keep unit free of ice or other debris. Clean up

oil or fuel spills.

This product is equipped with an internal

combustion type engine. DO NOT use unit on

or near any unimproved, forest-covered or

brush covered land unless exhaust system is

equipped with a spark arrester meeting

applicable local, state or federal laws. A spark

arrester, if it is used, must be maintained in

effective working order by operator.

GB - 9

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.

Avoid Electric Shock. Objects contacting both

battery terminals at the same time may result

in injury and unit damage. DO NOT reverse

battery connections.

Explosive Gases from battery can cause

death or serious injury. Poisonous battery

fluid contains sulfuric acid and its contact with

skin, eyes or clothing can cause severe

chemical burns.

No flames, No sparks, No smoking near

battery.

ALWAYS wear safety glasses and protective

gear near battery.

DO NOT TIP battery beyond a 45° angle in

any direction.

ALWAYS keep batteries out of reach of

children.

Battery posts, terminals and related

accessories contain lead and lead

compounds, chemicals known to the State of

California to cause cancer and reproductive

harm. Wash hands after handling.

Follow First Aid directions for contact with

battery fluid.

• External Contact: Flush with water.

• Eyes: Flush with water for at least 15

minutes and get medical attention

immediately!

• Internal Contact: Drink large quantities

of water. Follow with Milk of Magnesia,

beaten egg or vegetable oil. Get

medical attention immediately!

• In case of internal contact, DO NOT

induce vomiting!

Before tipping unit up onto housing, remove

fuel so no spills will occur and remove battery.

Ensure unit is secure and will not tip over

during maintenance.

ALWAYS keep protective structures, guards,

and panels in good repair, in place and

securely fastened. NEVER modify or remove

safety devices.

DO NOT change engine governor settings or

over-speed engine.

Fumes from engine exhaust can cause injury

or death. DO NOT run engine in an enclosed

area. Always provide good ventilation.

ALWAYS maintain unit in safe operating

condition. Damaged or worn out muffler can

cause fire or explosion.

Keep all hardware properly tightened. Check

shear bolts frequently.

Maintain or replace safety and instruction

labels, as necessary.

NEVER store unit with fuel in fuel tank, inside

a building where any ignition sources are

present such as hot water heaters, space

heaters, or clothes dryers. Allow the engine to

cool before storing in any enclosure.

Shut off fuel and allow engine to cool

completely before storing in closed area or

covering unit.

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 - 10

PACKAGE CONTENTS

ASSEMBLY

Tools Required:

• Pliers

• Open-End Wrenches: 3/8, 7/16, 1/2,

9/16 in. and/or Adjustable Wrench

•Tire Gauge

Unfold Handlebar (Figure 4)

1. Remove the lower and loosen the upper

wing knobs on the handlebar assembly.

2. Loosen the wing nuts on the shift rod.

3. Put the speed selector lever in the first

forward position.

4. Rotate the handlebars into operating

position.

5. Install and tighten all wing knobs and

wing nuts on the handlebar assembly

and shift rod.

NOTE: The handlebar has two height

positions. Adjust the handlebar height to

provide better operator comfort. See

Handlebar Height on page 27.

Install Discharge Chute and

Discharge Chute Crank

(Figure 5)

1. Grease underside of discharge chute

ring (if not already greased).

2. Remove mounting hardware from auger

housing.

3. Install discharge chute over opening in

the auger housing. Finger tighten the

mounting hardware removed in step 2.

NOTE: Leave discharge chute pedestal loose

to help install the chute rod and connect it to

the control assembly.

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

1. Sno-Thro

Unit

2. Discharge

Chute

3. Chute Rod

4. Literature

Pack with

Extra Shear

Bolts

1

2

4

3

OS7020

1. Wing Knobs

2. Wing Nut

3. Bolt

4. Shift Rod

5. Speed

Selector

Lever

Figure 4

OS7030

1, 3

1

4

2, 3

5

GB - 11

(Figure 6, 7)

4. Remove the cover from the gear

assembly on the discharge chute.

5. Release the lock teeth on the gear

assembly with your finger and rotate the

discharge chute 90° left.

6. Remove and save the hairpin from the

control assembly underneath the control

panel.

NOTE: Do not remove the pin installed on the

chute rod.

NOTE: To ensure the discharge chute follows

its full range of travel, make sure the control

lever is pushed all the way to the left before

installing and pinning the chute rod.

7. Align the holes on the end of the chute

rod with the mark on the gear assembly

and slide the end without a pin through

the gear assembly, through the hook on

the chute lock cable and into the hex

hole in the control assembly.

IMPORTANT: The hook will prevent the

control cable from contacting the engine or

muffler guard.

NOTE: After the chute rod has been inserted

through the hex hole in the control assembly,

placing the unit in the service position (see

Service Position on page 23) will ease

alignment and installation of the hair pin.

8. Secure the chute rod to the control

assembly with the hair pin removed in

step 6 using the end hole location as

shown in Figure 7. Insert the hair pin

with the loop end to the left of the chute

rod so the control assembly follows a full

range of travel.

9. Insert the chute lock cable fitting into the

bracket on the chute pedestal, and then

connect the chute lock cable to the lock

teeth by fitting the cable ball end into the

slot on the lock teeth. See Figure 8.

Figure 5

1. Mounting

Hardware

2. Discharge

Chute

3. Chute

Pedestal

4. Discharge

Chute Ring

1

1

3

2

OS7040

OS7045

4

Figure 6

1. Chute Rod

2. Gear Cover

3. Control Assembly

4. Hair Pin

1

2

3

4

OS7060

Figure 7

1. Chute Control

Assembly

2. Hair Pin

3. Chute Rod

1

2

3

OS7157

GB - 12

NOTE: Press down on lock teeth with your

finger to align the cable ball end with the slot

(Figure 8).

10. Replace the gear cover removed in

step 4.

IMPORTANT: Rotate the discharge chute to

the left when tightening the pedestal

hardware to ensure clearance between the

discharge chute and the belt cover.

11. Tighten pedestal hardware to 15 – 31

lbf-ft (20 – 42 N•m).

12. Make sure the discharge chute rotates

left and right when you push the

discharge chute control lever left and

right.

Deflector Remote

(Figure 9)

Connect the cable end to the cable anchor on

the discharge deflector before clipping the

cable to the cable bracket on the discharge

chute.

1. Route deflector remote cable along the

left side of the chute pedestal.

2. Insert the barrel on the cable end into

the bracket on left side of chute deflector

(Figure 9).

3. Hold seal out of the way while routing

the cable through the bracket on the left

side of the discharge chute, and then

push the cable fitting into the bracket.

4. Push the seal securely over the end of

the cable fitting to prevent water from

entering the cable.

5. Check deflector travel. Adjust nut on

cable end under handlebar to obtain full

travel, if necessary.

Connect Battery (926312, 313, 316)

1. Remove wing nuts from battery cover.

2. Install wire lead to battery terminal.

3. Install battery cover and tighten wing

nuts.

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.

Check Tire Pressure (926302, 310,

311, 312, 313)

Check tire pressure and adjust to the

pressure listed on tire sidewall.

Figure 8

OS7271

Figure 9

1. Cable Anchor

2. Cable End

3. Deflector Cable

4. Cable Fitting

5. Cable Bracket

1

23

5

4

3

OS7070

GB - 13

Check Track Tension (926314, 315,

316)

Check tracking of unit with the differential

locked, and tension of tracks (see Track

Tension Adjustment (926314, 315, 316) on

page 35).

Check Auger Gearcase Oil

Check oil level in auger gearcase (see Check

Auger Gearcase on page 24).

Check Engine Crankcase Oil

IMPORTANT: The engine is shipped with

5W-30 oil in crankcase. Refer to Engine

Manual for detailed instructions.

Fill Engine Fuel Tank

Refer to Engine Manual for proper fuel type

and tank capacity.

Check Function of all Controls

Ensure unit runs and performs properly. Refer

to OPERATION on page 16.

Run-in Attachment Belt

1. Start unit in a well-ventilated area

according to Starting and Shut Off on

page 21.

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

Check Belt Finger Clearance on

page 32.

5. Adjust clutch idler according to

Attachment Clutch/Brake Adjustment on

page 29.

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 - 14

1. Attachment Clutch Lever

2. Speed Selector

3. Deflector Remote Control

4. Chute Control

5. Traction Drive Clutch Lever

6. Oil Fill/Dipstick

7. Muffler Guard

8. Discharge Chute Deflector

9. Discharge Chute

10. Impeller

11. Clean-Out Tool

12. Auger

13. Scraper Blade

14. Auger Gearcase

15. Recoil Starter Handle

16. Electric Starter

17. Wing Knobs

18. Heated Handles

19. Ignition Key (926312, 313)

20. Heated Handles Switch

21. Oil Drain Plug

22. Throttle (Engine Stop)

23. Ignition Key, push-pull

24. Choke Control Knob

25. Primer Bulb

26. Runner

27. Drift Cutter

28. Battery Cover and Battery (926312, 313)

29. Belt Cover

30. Solenoid Compartment (926312, 313)

31. Fuel Shut-Off Valve

32. Fuel Tank and Cap

33. Headlight

34. Remote Wheel Lock (926302)

CONTROLS AND FEATURES

Figure 10

12

3

45

678

910

11

12

13

14

17

118

19

18

54

20

32

21

22

23 24 25 15

26

27

28

29

30

31

32

33

16

OS7075

OS7080

OS7092

926302, 310, 311, 312, 313

34

34

GB - 15

1. Attachment Clutch Lever

2. Speed Selector

3. Deflector Remote Control

4. Chute Control

5. Traction Drive Clutch Lever

6. Oil Fill/Dipstick

7. Discharge Chute Deflector

8. Discharge Chute

9. Impeller

10. Clean-out Tool

11. Auger

12. Scraper Blade

13. Auger Gearcase

14. Recoil Starter Handle

15. Electric Starter

16. Wing Knobs

17. Heated Handles

18. Heated Handles Switch

19. Oil Drain Plug

20. Throttle (Engine Stop)

21. Push/Pull Safety Key

22. Choke Control Knob

23. Primer Bulb

24. Runner

25. Drift Cutter

26. Belt Cover

27. Fuel Shut-Off Valve

28. Fuel Tank and Cap

29. Headlight

30. Muffler Guard

31. Height Adjuster Trigger

32. Differential Lock Knob

33. Battery Cover and Battery (926316)

34. Ignition Key (926316)

35. Solenoid Compartment (926316)

19

20

21

22

23

14

27

31

Figure 11

12345

6

7

8

9

10

11

12

13

16

117

18

17

5432

24

25

26

15

29

OS7079

OS7084

OS7090

28

926314, 315, 316

30

31

32 33

34

35

GB - 16

CONTROLS AND FEATURES

See CONTROLS and FEATURES on

page 14 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.

Forward speed will

vary according to snow

depth and moisture

content.

Release lever (2) to

stop movement.

NOTE: When traveling to or from the area to

be cleared, press down on the handlebars

enough to raise the front of the unit slightly off

the surface. Engage the traction drive clutch

without engaging the attachment drive clutch.

Attachment Clutch - Right Hand

Lever

Squeeze Attachment

Clutch Lever against

handlebar (1) to

engage attachment.

Release both clutch

levers (2) to disengage

power and apply brake

to attachment.

IMPORTANT: If the

belt squeals when the

attachment clutch lever

is engaged, the

impeller may be frozen in the auger housing.

Immediately release the attachment clutch

lever and move the unit into a heated area to

thaw.

NOTE: If belt squeals when impeller turns

freely, see Attachment Clutch/Brake

Adjustment on page 29.

Ignition Switch (Push/Pull Safety

Key)

Key Switch has two

positions:

1. “Stop” - pulled out

2. “Run” - pushed in

NOTE: DO NOT twist

key after it is inserted.

Ignition Switch (12V start on dash

panel) (926312, 313, 316)

The ignition switch is

operated by a removable

key. It has three positions:

1.Stop

2.Run

3.Start

Primer Bulb

Pushing the primer bulb in adds

fuel for easier engine start.

Refer to Starting and Shut Off

on page 21.

Speed Selector

Position the Speed Selector in the

appropriate speed notch to control forward

and reverse travel.

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

thrower.

Keep hands and feet away from

auger and impeller.

1

2

OL2701

1

2

OL2691

2

1

OS0232

12

3

OS1321

GB - 17

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.

Choke Control Knob

1.Choke Closed

position: chokes off air

to engine for easier

start.

2.Choke Open position:

allows for normal

operation.

IMPORTANT: Gradually

open choke after engine

starts.

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)

4. Stop (engine is off) (Not

on 12V models)

Electric Starter

The electric starter will start a properly

choked and cranked engine when the key is

turned (12V) or starter button (240V) is

pushed. Refer to Starting and Shut Off on

page 21.

Recoil Starter Handle

When pulled, handle will turn engine over.

IMPORTANT: DO NOT let handle snap back

against starter.

Snow Clean-Out Tool

(Figure 12)

To clear the discharge chute:

1. Shut off the engine.

2. Wait 10 seconds and make sure impeller

blades have stopped rotating.

3. Remove the snow clean-out tool (1) from

the auger housing and use it to remove

the clog from the discharge chute.

4. Replace the snow clean-out tool on the

auger housing.

Deflector Remote

Place deflector into position before operation.

DO NOT throw snow any higher than

necessary.

Place deflector remote in a forward notch to

throw snow lower. Place deflector remote in a

rearward notch to throw snow higher.

Discharge Chute

Discharge chute rotates 200°.

ALWAYS position discharge chute in safe

direction and angle, away from operator and

bystanders, before starting engine.

OS1196

6

1

1

2

21

4

3

2

1

WARNING: Hand contact with the

rotating impeller is the most

common cause of injury associated

with snow throwers. Never use your

hand to clean out the discharge

chute.

1

Figure 12

OS7101

GB - 18

Discharge Chute Control

IMPORTANT: If chute does not stay in set

position, adjust as directed in SERVICE AND

ADJUSTMENTS on page 26, or repair before

operation.

Rotate the Chute with Discharge Chute

Control.

IMPORTANT: DO NOT force frozen chute

controls. If frozen, take to warm place until

controls are free.

Heated Handles

Turn the heated handles

switch to the ON (1)

position to activate. Turn

the switch to the OFF (2)

position to deactivate.

Remote Wheel Lock (926302)

Squeeze and release the remote wheel lock

control to lock the left wheel for better traction

when throwing snow or to unlock the left

wheel for easier steering.

NOTE: The wheel lock will not release when

under load. Do not unlock the wheel while

turning. If the wheel lock will not release, turn

the unit slightly left or right to relieve axle load

and release the axle lock.

If remote wheel lock does not lock or unlock

properly, adjust or repair before operation

(see Remote Wheel Lock (926302) on

page 28).

Differential Lock (926314, 315, 316)

(Figure 14)

The differential can be locked for maximum

traction or unlocked to allow for easier

turning. The differential lock knob is located

on the right Track Assembly. With the

differential locked power is applied equally to

both tracks.

To engage the differential lock:

Pull and turn knob to LOCKED (1) position

and release (knob will snap in place when

positioned correctly).

To release the differential lock:

Pull and turn knob to the UNLOCKED (2)

position and release (knob will be positioned

out slightly from unit when positioned

correctly).

Figure 13 OS7105

OS1950

1

2

Figure 14

1

2

Differential

Lock Knob

GB - 19

Scraper Blade

The scraper blade allows the back of the

housing to keep better contact with the

surface being cleared. It also prevents

damage to the housing from normal wear.

IMPORTANT: DO NOT allow Scraper Blade

to wear too far or Auger/Impeller housing will

become damaged.

Runners

The runners control the distance between the

scraper blade and the ground. Adjust runners

equally to keep blade level with the ground.

Refer to Pre-Start on page 20 for

recommended settings.

Drift Cutters

(Figure 15)

Drift cutters break up snow drifts that are

taller than the auger housing and direct the

snow into the auger. Store the drift cutters on

the auger housing when not in use. Install

them as shown below so they are taller than

the snow to be cleared.

Track Angle (926314, 315, 316)

(Figure 16)

The track angle can be adjusted to position

the auger housing for level clearing, deep

cutting or transport.

Squeeze the handlebar trigger and press

down on the handlebars to move the auger

housing into an up position. Release the

trigger to hold the position.

Lift up on the handlebars and squeeze and

release the handlebar trigger to move the

auger housing into a down position.

Figure 15

1. Stored Position

2. Operating

Position

1

2

OS7110

GB - 20

FILLING FUEL TANK

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:

To add fuel to fuel tank:

1. ALWAYS place unit in open or well-

ventilated area.

2. Stop engine and allow to cool.

3. Clean Fuel Cap and surrounding area to

prevent dirt from entering Fuel Tank.

4. Remove Cap.

IMPORTANT: DO NOT use gasohol or

gasoline containing alcohol. See Engine

Manual for correct type and grade of fuel.

5. Fill fuel tank to within 1/2 in. (1.2 cm)

below bottom of filler neck with unleaded

gasoline.

NOTE: Tank capacity is 1 gallon (3.8 liters).

6. Replace Fuel Cap and tighten.

7. ALWAYS clean up any spilled fuel.

PRE-START

1. Frozen Impeller

IMPORTANT: Before starting engine, check

impeller to be sure it is not frozen.

To check impeller:

1. With ignition key switch in “Stop”

position, squeeze Attachment Clutch

Lever to Engaged position.

2. Pull Recoil Starter Handle.

3. If Impeller is frozen, (cannot pull Starter

Handle) move unit to a heated area and

thaw to prevent possible damage.

WARNING: AVOID INJURY. Read

and understand the entire Safety

section before proceeding.

Figure 16

Deep Cutting

OS7111

Transport

Normal

Figure 17

Open Position: Use this

position to run the unit.

Closed Position: Use this

position to service, transport, or

store the unit.

OS7117

GB - 21

2. Check Function of Clutches

If clutches do not engage or disengage

properly, adjust or repair before operation.

See Attachment Clutch/Brake Adjustment on

page 29 and Traction Drive Clutch

Adjustment on page 32.

3. 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 29 and Traction Drive Clutch

Adjustment on page 32).

4. Check Remote Wheel Lock

(926302)

Squeeze and release the remote wheel lock

control to lock the left wheel for better traction

when throwing snow or to unlock the left

wheel for easier steering.

If remote wheel lock does not lock or unlock

properly, adjust or repair before operation

(see Remote Wheel Lock (926302) on

page 28).

5. Check Axle Lock (926314, 315,

316)

Use the axle lock knob to lock or unlock the

right side differential. Lock the differential to

engage both tracks and increase traction;

unlock the right side to allow for easier

turning of the unit (see Differential Lock

(926314, 315, 316) on page 18).

6. Check Runners

Check and adjust Runners (See Runners on

page 26). Allow 1/8 in. (3 mm) between

scraper blade and hard, smooth surface(s).

Allow 1-1/4 in. (30 mm) between scraper

blade and uneven or gravel surfaces.

7. Check Engine Fuel & 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,

remove key and wait for all rotating parts to

stop before leaving operator’s position.

STARTING AND SHUT OFF

IMPORTANT: Allow unit and engine to adjust

to the outdoor temperature before clearing

snow. Before shut-off, run the attachment a

few minutes to prevent impeller freeze-up.

NOTE: Try out each control without the

engine running to see how it works and what

it does.

Manual Start

1. Turn discharge chute straight ahead.

2. Make sure that the traction clutch and

attachment drive clutch levers are fully

disengaged.

3. Push Primer Bulb 2 or 3 times for cold

engine.

NOTE: When temperature is below -15° F

(-26° C) additional priming may be needed.

4. If engine is cold, apply choke. See

Engine Manual for detailed instructions.

NOTE: A warm engine requires less choking

than a cold engine.

5. Set throttle to proper starting position.

6. Turn on engine shut-off switch ("ON").

7. Insert key into ignition switch.

12V - Turn key to RUN position.

240V - Push key into RUN position. DO

NOT twist key after it is inserted.

8. Grasp starter handle and pull rope out

slowly until it pulls harder. Let rope

rewind slowly.

9. Pull rope with a rapid continuous full arm

stroke. Let rope rewind slowly.

IMPORTANT: DO NOT let Starter Handle

snap against Starter.

10. Repeat steps 7 and 8 until engine starts.

(If engine does not start, refer to

TROUBLESHOOTING on page 38.)

11. Adjust choke as needed.

12. Set throttle to Part Throttle or Slow

position for adaptation to outside

temperature or travel. Set throttle to Fast

position for normal operation.

WARNING: AVOID INJURY. Read

and understand the entire Safety

section before proceeding.

WARNING: FAILURE TO FOLLOW

INSTRUCTIONS could result in

personal injury and/or damage to

unit. DO NOT attempt to start your

unit at this time. Read entire

Owner/Operator Manual and the

Engine Manual first.

GB - 22

Electric Start (240V)

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 240V 3-wire,

grounded outlet.

3. Turn discharge chute straight ahead.

4. Make sure that the traction clutch and

attachment drive clutch levers are fully

disengaged.

5. Push Primer Bulb 2 or 3 times for cold

engine.

NOTE: When temperature is below -15° F

(-26° C) additional priming may be needed.

6. Insert key into ignition switch on engine

and push into "Run" position. DO NOT

twist key after it is inserted.

7. If engine is cold, apply choke. A warm

engine requires less choking than a cold

engine. See Engine Manual for detailed

instructions.

8. Set throttle to proper starting position.

9. Turn on engine shut-off switch ("ON").

10. 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 38.)

11. Adjust choke as needed.

12. Disconnect power cord from outlet, then

starter.

13. Set throttle to Part Throttle or Slow

position for adaptation to outside

temperature or travel. Set throttle to Fast

position for normal operation.

Electric Start (12V)

1. Turn discharge chute straight ahead.

2. Make sure that the traction clutch and

attachment drive clutch levers are fully

disengaged.

3. Push Primer Bulb 2 or 3 times for cold

engine.

NOTE: When temperature is below -15° F

(-26° C) additional priming may be needed.

4. If engine is cold, apply choke. See

Engine Manual for detailed instructions.

NOTE: A warm engine requires less choking

than a cold engine.

5. Set throttle to proper starting position.

6. Turn ignition key to the START position

until engine starts and release into the

RUN position.

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 38.)

7. Adjust choke as needed.

8. Set throttle to Part Throttle or Slow

position for travel or adaptation to

outside temperature. Once achieved, set

throttle to Fast position for normal

operation.

Shut Off

1. Release Traction Drive Clutch Lever and

allow unit to come to a complete stop.

2. Run Impeller a few minutes after use to

prevent freeze-up of Impeller.

3. Release Attachment Clutch Lever and

wait for all moving parts to come to a

complete stop.

4. Move Throttle to the “Stop” position.

5. Turn off engine shut-off switch ("OFF").

6. Remove key.

SNOW REMOVAL

IMPORTANT: Allow unit and engine to adjust

to the outdoor temperature before clearing

snow.

NOTE: Attachment clutch should be engaged

before wheel drive clutch when throwing

snow.

1. Select Speed Control position and

direction.

2. Engage Attachment Clutch - Right Hand

Lever.

3. Engage Traction Drive Clutch - Left

Hand Lever.

IMPORTANT: DO NOT overload unit capacity

by attempting to clear snow at too fast a rate.

Use slow speed to clear deep or hard packed

snow.

Tips for Operation

Snow is best removed as soon as possible

after snow fall.

To clear an area, run unit in an overlapping

series of paths. For large areas, start in the

middle and throw snow to each side, so snow

is not cleared more than once.

ALWAYS direct snow away from area to be

cleared and with direction of the wind.

TRAVELING

To travel from one work area to another:

1. Set Throttle to Slow or Part-Throttle

position.

GB - 23

2. 926302, 310, 311, 312, 313: Press down

on handlebars enough to raise front of

unit slightly off surface. 926314, 315,

316: Place the unit in the transport

position (see Track Angle (926314, 315,

316) on page 19).

3. Engage wheel or track drive clutch

without engaging attachment drive

clutch.

TRANSPORT

ALWAYS shut off engine, remove key, and

close fuel shut-off valve when transporting

unit on a truck or trailer.

Use extra care when loading or unloading

unit onto trailer or truck.

Secure unit chassis to transport vehicle.

NEVER secure from rods or linkages that

could be damaged.

DO NOT transport machine while engine is

running.

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

Place unit on a flat level surface. Tip unit

forward onto front of auger housing for

service. Ensure unit is secure and will not tip

over. Strap and clamp onto bench if needed.

MAINTENANCE SCHEDULE

The chart below shows the recommended

maintenance schedule that should be

performed on a regular basis. More frequent

service may be required.

* After first five hours of operation.

** After first two hours of operation,

thereafter every 25 hours.

MAINTENANCE

WARNING: AVOID INJURY. Read

and understand the entire Safety

section before proceeding.

WARNING: Before tipping unit up

onto housing, remove fuel so no

spills will occur and remove battery

(if equipped). Ensure unit is secure

and will not tip over during

maintenance.

Figure 18

Service Position

OS7120

MAINTENANCE

SCHEDULE

Service

Performed Each

Use Every

5 hrs.

Every

25

hrs.

Yearly

Check Dual

Handle

Interlock

•

Check

Fasteners •

Check Clutch

Operation •

Check Clutch

Spring

Adjustments

*•

Clean Engine •

Check Engine

Oil ••

Change

Engine Oil ** ** •

Check Tire

Pressure •

Check Auger

Gearcase ••

General

Lubrication ••

Battery

Maintenance ••

GB - 24

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.

CHECK FASTENERS

Make sure all hardware is tightened properly.

CHECK CLUTCH OPERATION

Auger / impeller must stop within 5 seconds

when attachment clutch/impeller brake lever

is released.

Wheels must stop quickly when traction drive

clutch lever is released.

If clutches do not engage or disengage

properly, adjust or repair before operation.

See Attachment Clutch/Brake Adjustment on

page 29 and Traction Drive Clutch

Adjustment on page 32.

CHECK CLUTCH SPRING

ADJUSTMENT

Make sure the attachment clutch and traction

drive clutch are adjusted to the range

specified in Check Clutch Spring Adjustment

on page 24.

CLEAN ENGINE

Refer to Engine Manual for detailed

instructions.

CHECK ENGINE OIL

The engine crankcase oil should be checked

every 5 hours of operation. Oil level MUST be

maintained in safe operating range on

dipstick at all times or engine damage will

result (See Engine Manual).

Park unit on a level surface. Refer to Engine

Manual for detailed instructions.

CHANGE ENGINE OIL

Change oil after first 2 hours of operation,

thereafter change oil every 25 hours (more

often if required). Refer to Engine Manual for

detailed instructions.

Run engine just prior to changing oil. Warm

oil will flow more freely and carry away more

contamination. Remove the oil drain plug

from the rear of the unit and tip the unit back

to help drain all the oil.

CHECK TIRE PRESSURE (926302,

310, 311, 312, 313)

Keep tires at pressure listed on the tire

sidewall. See Check Tire Pressure (926302,

310, 311, 312, 313) on page 12.

CHECK AUGER GEARCASE

IMPORTANT: Proper oil level must be

maintained.

Gear cases are filled to the correct level at

the factory. Unless there is evidence of

leakage, no additional lubricant should be

required. Check oil level each season or

every 25 hours of operation.

To ensure adequate lubricant level:

1. Remove filler plug (Figure 19). Lubricant

must be at least up to bottom of lubricant

filler hole with unit resting on a level-

surface.

2. Add lubricant if required. Allow oil to

drain to level of plug and replace plug.

IMPORTANT: Use only Ariens special gear

lubricant L-2 (Part Number 00008000).

Gearcase filler plug may require an

application of Loc-Tite® 565 thread sealant

with repeated servicing.

GENERAL LUBRICATION

IMPORTANT: Wipe each fitting clean before

and after lubrication. Do not wipe gearcase

filler plug; wiping the gearcase filler plug may

remove thread sealant and cause leaks.

IMPORTANT: DO NOT allow grease or oil to

get on friction disc, friction plate or belts.

NOTE: Apply Ariens Hi-Temp Grease or

equivalent to the lubrication fittings. See

SERVICE PARTS on page 37.

Sno-Thro should be lubricated (Figure 20) at

beginning of season or every 25 operating

hours.

Figure 19

1. Auger Gearcase

2. Oil Fill and Drain Plug

1

2

OS7133

GB - 25

Auger Shaft

NOTE: To grease auger shaft, remove shear

bolt nuts, and shear bolts. Apply grease at the

grease zerks and then turn the auger shaft.

Replace shear bolts per instructions in Shear

Bolts on page 26.

Clean Battery (926312, 313, 316)

IMPORTANT: Battery is maintenance-free.

Do not tamper with or attempt to open battery.

See SERVICE AND ADJUSTMENTS on

page 26 for charging procedures.

Terminals

Keep battery and its terminals clean.

IMPORTANT: Remove battery from unit

before cleaning.

Remove corrosion from battery terminals and

cable connections with a wire brush, then

wash with a weak baking soda solution.

After cleaning, apply a thin coat of grease or

petroleum jelly to terminals and cable ends to

retard corrosion.

Replace Fuse (926312, 313, 316)

1. Remove the two screws and the cover

plate from beneath the battery.

2. Locate the fuse holder on the wiring

harness and remove the fuse.

3. Install a new fuse of the same amp-

rating and type.

WARNING: AVOID INJURY. Read

and understand the entire Safety

section before proceeding.

Figure 20

Oil

Grease

OS0642

OS7135

OS7140

OS7145

Figure 21

OS7450

Cover plate and

mounting screws.

GB - 26

4. Replace the cover plate and secure in

position with the two screws removed in

step 1.

NOTE: Make sure the wire harness does not

get pinched between the cover plate and the

auger housing.

SCRAPER BLADE

IMPORTANT: Damage to auger/impeller

housing will result if blade wears down too

far.

Scraper blade is adjustable to compensate

for wear.

To adjust scraper blade:

1. Tip unit back onto handlebar, support

housing and loosen nuts retaining blade.

2. Adjust runners to fully raised position

(housing closest to ground).

3. Reposition scraper blade flush with

runners and tighten lock nuts.

RUNNERS

Runners should be adjusted as conditions

require (Figure 23).

1. Position unit on a hard, flat, smooth level

surface.

2. Adjust runners by inserting a spacer of

desired thickness under center of

scraper blade, loosen runner hardware,

slide runners to flat surface. Allow 1/8 in.

(3 mm) between scraper blade and hard

smooth surfaces. Allow 1-1/4 in.

(30 mm) between scraper blade and

uneven or gravel surfaces. Retighten

hardware.

NOTE: Keep housing level by adjusting

runners equally.

SHEAR BOLTS

IMPORTANT: Use only Ariens shear bolts for

replacement. Use of any other type of shear

bolt may result in severe damage to unit. See

SERVICE PARTS on page 37.

Occasionally a foreign object may enter the

auger/impeller housing and jam the auger,

breaking shear bolts (Figure 24) which

secure the auger to the shaft. This allows

auger to turn freely on the shaft which may

help prevent damage to gear drive.

Figure 22

Fuse and fuse

holder.

OS7455

SERVICE AND ADJUSTMENTS

WARNING: AVOID INJURY. Read

and understand the entire Safety

section before proceeding.

Figure 23

2

1

OS0483

1. Runner

2. Runner Hardware

GB - 27

For Replacement:

1. Align shear bolt holes in auger with

shear bolt holes in the shaft.

2. Drive shear bolt through hole (if shear

bolt was broken this will drive remaining

part from shaft).

3. Secure shear bolt with nut.

HANDLEBAR HEIGHT

To raise or lower the handlebar:

1. Remove hair pin holding chute rod to

control assembly.

2. Place unit in service position (see

Service Position on page 23).

3. Remove bottom cover.

4. Remove top mounting bolts from the

handlebars and adjust the handlebar up

or down as needed until the handlebar

mounting holes align with holes in unit

frame.

5. Secure handlebar to frame with

hardware removed in step 4 using the

different hardware locations shown in

Figure 25.

NOTE: Insert the hair pin with the loop end on

the left side of the chute rod so the control

lever will cover its full range of travel.

6. Align correct chute rod holes in chute

control assembly as shown in Figure 26,

and then secure chute rod in position

with hair pin remove in step 1.

CAUTION: AVOID INJURY. Adjust

the attachment clutch, speed

selector and traction clutch after

changing the handlebar height. See

Attachment Clutch/Brake

Adjustment on page 29, Speed

Selector Adjustment on page 29 and

Traction Drive Clutch Adjustment on

page 32.

Figure 24

1. Auger

2. Shear Bolts

OS7150

1

2

2

Figure 25

1. Upper

Position

2. Lower

Position

3. Handlebar

4. Upper

Mounting

Bolt

5. Lower

Mounting

Bolt

12

3

4

3

5

54

12

OS7155

Figure 26

1. Chute Control Assembly

2. Hair Pin

3. Chute Rod

2

11

2

3

3

Upper

Position Lower

Position

OS7160

GB - 28

7. Check and adjust attachment clutch,

speed selector and traction clutch. See

Speed Selector Adjustment on page 29

and Traction Drive Clutch Adjustment on

page 32.

8. Re-install bottom cover.

REMOTE WHEEL LOCK (926302)

If remote wheel lock does not lock or unlock:

1. Place unit in service position (see

Service Position on page 23).

2. Loosen jam nuts on cable. Make sure

the bottom jam nut is loosened enough

to remove slack from cable (Figure 27).

3. Pull the cable adjuster to remove slack

between the cable adjuster and the

extension spring and hold the cable

adjuster in position while finger

tightening the top jam nut against the

bracket. Do not extend the spring or

engage the mechanism.

4. Tighten the bottom jam nut.

5. Check function of remote wheel lock. If

wheel lock does not function properly,

remove bottom cover to check cable

slack.

6. Repeat steps 2 – 4 while watching cable

to remove slack.

7. Check function of remote wheel lock. If

wheel lock does not function properly,

take the unit to Dealer for repairs.

DEFLECTOR REMOTE

Deflector must stay in selected position while

throwing snow.

If deflector does not stay in set position:

1. Tighten nut beneath control panel to

increase pressure on deflector control

(Figure 28).

If deflector does not follow full range of travel:

1. Push deflector remote all the way

forward.

2. Loosen adjusting nuts on cable support

bracket underneath the dash panel

(Figure 28).

3. To adjust the deflector lower:

Slide cable down. Tighten bottom nut.

4. To adjust deflector higher:

Slide cable up. Tighten top nut.

5. Check travel and repeat adjustment as

necessary.

DISCHARGE CHUTE

If chute does not stay in position while

throwing snow or if chute does not rotate

freely, adjust the cable under the control

panel so the chute lock fingers engage or

disengage the locking gear.

If chute does not stay in position:

Loosen the cable by loosening the lower

adjustment nut, and then tightening the upper

adjustment nut against the bracket

(Figure 29).

Figure 27

1. Top Jam Nut

2. Bottom Jam Nut

3. Cable Adjuster

1

2

No Slack

OS7170

3

Figure 28

2

1

1. Adjusting Nuts

2. Cable Support Bracket

OS7175

GB - 29

If chute does not rotate freely:

Tighten the cable by loosening the upper

adjustment nut, and then tightening the lower

adjustment nut against the bracket

(Figure 30).

SPEED SELECTOR

ADJUSTMENT

To adjust (Figure 31):

1. Disconnect adjustment pivot pin from

speed selector lever by removing hair

pin.

2. Place the speed selector on the dash in

the fastest forward speed position.

3. Turn the speed selector lever 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 lever. Insert

the pivot pin into hole.

5. Secure adjustment pivot pin with hairpin.

6. Make sure the speed selector shifts into

each speed position.

ATTACHMENT CLUTCH/BRAKE

ADJUSTMENT

(Figures 32, 33 and 34)

Remove Attachment Cable Slack

1. Remove the belt cover.

2. Loosen jam nut on cable adjustment

barrel, and then turn the adjustment

barrel up or down to lengthen or shorten

cable and remove all cable slack. See

Figure 32.

Tighten upper

adjustment nut.

Loosen lower

adjustment nut.

Figure 29

OS7180

Loosen upper

adjustment nut.

Tighten lower

adjustment nut.

Figure 30

OS7180

IMPORTANT: IMPROPER

ADJUSTMENT could result in

unexpected movement of auger and

impeller causing death or serious

injury. Auger / impeller must stop

within 5 seconds when Attachment

Clutch/Impeller Brake lever is

released.

Figure 31

1. Shift Rod

2. Adjustment Pivot Pin

3. Speed Selector Lever

4. Hairpin

2

3

1

4

OS7185

GB - 30

3. With the attachment clutch disengaged,

check that the attachment idler arm

lightly touches the frame. See Figure 33.

4. Tighten jam nut on the adjustment

barrel.

Check Attachment Idler Arm Roller

Clearance

NOTE: It will be difficult to check the

measurement inside the frame. Use a 1/2 in.

(12.7 mm) minimum spacer as a gauge to

check the clearance between the roller and

the frame.

1. With the clutch lever engaged, check the

clearance between the frame and plastic

roller on the lower end of the attachment

idler arm. See Figure 34.

• If roller is 1/2 in. (12.7 mm) or more

from frame, go to Adjust the

Attachment Clutch Cable Spring

Extension on page 31.

• 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.

Figure 32

1. Attachment Clutch Cable

2. Adjustment Barrel

3. Jam Nut

2

3OS7185

1

OS7191

Figure 33

OS7196

With the attachment clutch

disengaged, check the

attachment idler arm position

here. The attachment idler arm

should lightly touch the frame.

Figure 34

OS7189

Some components removed for clarity

of illustration.

Roller should be a minimum of

1/2 in. (12.7 mm) from the

frame when the attachment

clutch is engaged.

1. Idler Adjustment Nut

2. Attachment Idler Arm

3. Roller

4. Frame

1

2

3

4

GB - 31

Adjust the Attachment Clutch Cable

Spring Extension

1. Check the attachment clutch cable

spring extension.

Measure the length of the attachment

clutch cable spring with the clutch lever

disengaged.

Then measure the attachment clutch

spring with the clutch lever engaged.

See Figure 35.

• If spring extension is within the

specified range, go to Check

Attachment Brake on page 31.

• If spring extension is outside of

specified range, go to step 2.

2. Adjust attachment idler position. See

Figure 36.

a. Loosen idler adjustment nut.

b. To increase spring extension,

move idler closer to belts and

tighten adjustment nut. Return to

Step 1.

c. To decrease spring extension,

move idler away from belts and

tighten adjustment nut. Return to

Step 1.

Check Attachment Brake

See Figure 37.

1. With the clutch lever disengaged, brake

pad must contact attachment belts. With

clutch lever engaged, brake pad must be

more than 1/16 in. (1.6 mm) from belts. If

there is more than 1/16 in. (1.6 mm) gap,

go to Check Belt Finger Clearance on

page 32. If there is less than 1/16 in. (1.6

mm) gap, go to Step 2.

Figure 35 OS7185

7/16 – 9/16 in.

(11.1 –- 14.3 mm)

OS7190

Figure 36

OS7221

1. Engine Sheave

2. Attachment Drive Belts

3. Belt Finger

4. Attachment Belt Idler

5. Attachment Pulley

6. Attachment Idler Adjustment Nut

1

2

3

4

5

6

GB - 32

2. If there is less than 1/16 in. (1.6 mm)

gap between brake pad and belts, follow

these steps:

a. To increase brake pad gap,

loosen idler adjustment nut, and

move idler away from belt.

Position idler to achieve a 1/16 in.

(1.6 mm) minimum brake pad gap

and a 1/2 in. (12.7 mm) minimum

gap between the plastic roller and

the frame.

b. Check the clutch cable spring

extension and adjust as

necessary to achieve a 7/16 –

9/16 in. (11.1 – 14.3 mm) spring

extension.

c. If the cable needed adjustment,

recheck gaps described in step

2a. Repeat steps as necessary

until brake clearance, roller gap

and spring extension are within

specified ranges.

IMPORTANT: If adjustments cannot be

brought into specified ranges see your Dealer

for repairs.

Check Belt Finger Clearance

1. With clutch lever engaged, the belt

finger located opposite the belt idler

must be less than 1/8 in. (3 mm) from

belts, but not touching the belts.

To 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.

To adjust traction clutch:

1. Place speed selector in fastest forward

speed.

2. Place unit in service position.

3. Measure the length of the traction drive

clutch spring at the top of the traction

cable. See Figure 39.

4. Engage and hold the traction drive

clutch lever and measure the spring

again. The spring should be 1/2 – 11/16

in. (12.7 – 17.5 mm) longer when the

lever is engaged.

Figure 37

OS7201

Minimum of 1/16 in.

(1.6 mm).

1. Attachment Drive Belts

2. Brake Shoe and Pad

3. Attachment Pulley

1

2

3

Figure 38

OS7196

Check belt finger clearance here. With the

attachment clutch engaged, there should

be less than 1/8 in. (3 mm) clearance

between the belts and the belt finger. The

belt finger should not touch the belts.

1. Mounting

Hardware

2. Belt Finger

1

1

2

GB - 33

5. Adjust spring extension.

a. With the traction drive clutch

lever disengaged, loosen the jam

nut on the cable adjuster.

b. Turn the adjuster body up the

cable for more spring extension.

c. Turn the adjuster body down the

cable for less spring extension.

d. Finger tighten the jam nut, and

then hold the adjuster body with

pliers and tighten the jam nut with

wrench.

6. Measure the extension of the traction

drive clutch spring.

7. Repeat step 5 until traction drive clutch

spring lengthens 1/2 – 11/16 in. (12.7 –

17.5 mm) when the traction drive clutch

lever is engaged.

8. With the clutch disengaged, check that

there is more than 1/32 in. (0.8 mm)

clearance between friction disc and

drive plate assembly.

IMPORTANT: If spring length cannot be

adjusted within specified range, see your

Dealer for repairs.

ATTACHMENT DRIVE BELTS

REPLACEMENT

Remove old attachment drive belts:

1. Shut off engine, remove key, disconnect

spark plug wire and allow unit to cool

completely.

2. Remove belt cover (Figure 40).

3. Remove hair pin under the control panel

connecting the discharge chute rod from

the chute rotation lever and slide the

discharge chute rod forward.

IMPORTANT: Disconnect chute lock cable

and deflector cable, if equipped.

4. Remove belt finger (Figure 38).

IMPORTANT: Use care when rotating the belt

fingers. DO NOT bend belt fingers out of

shape.

5. Remove attachment drive belts 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 or tip unit up on housing and remove

bottom cover by removing six cap screws

before separating unit.

6. Support Sno-Thro frame and housing.

7. Remove hex bolts securing housing to

frame (three on each side). Tip housing

and frame apart on pivot pins

(Figure 40).

8. Remove attachment drive belts from

attachment pulley (hold brake away from

belts).

Figure 39

1/2 – 11/16 in.

(12.7 – 17.5 mm)

1. Traction Drive Clutch Spring

2. Jam Nut

3. Adjuster Body

1

2

3

OS7205

OS7210

CAUTION: Always support Sno-

Thro frame and blower housing

when loosening the cap screws

holding them together. Never

loosen cap screws while unit is in

service position.

GB - 34

Install new attachment drive belts:

1. Place new attachment belts onto

attachment pulley.

NOTE: Holding down the attachment clutch

lever will make it easier to reconnect the

housing and frame.

2. Tip housing and frame back together

and secure with hex bolts.

3. Place belts onto engine sheave.

4. Reposition and secure belt fingers.

IMPORTANT: With clutch lever engaged, belt

finger on the side opposite the belt idler

should be less than 1/8 in. (3 mm) from belts,

but not touching the belts. Adjust belt finger

as necessary.

5. Check adjustment. See Check Belt

Finger Clearance on page 32.

6. Reconnect chute crank and secure with

spring clip. Reconnect chute lock cable

and deflector cable.

7. Replace belt cover.

TRACTION DRIVE BELT

REPLACEMENT

NOTE: Replacement will be easier with

housing and frame tipped apart and bottom

cover off.

1. Remove attachment drive belts (see

Attachment Drive Belts Replacement on

page 33).

2. To gain belt clearance, back out the stop

bolt from the frame until the drive plate

assembly can swing past it (Figure 42).

3. Pull idler away from traction drive belt

and remove belt from idler pulley, engine

sheave and driven pulley (it may be

necessary to turn engine pulley using

recoil handle).

4. Install new traction drive belt onto

attachment pulley and engine sheaves.

5. Pull the drive plate assembly toward the

friction disc and tighten the stop bolt.

NOTE: Make sure the drive plate assembly

return spring remains connected to the frame.

6. Replace attachment drive belts

(Attachment Drive Belts Replacement

on page 33.

FRICTION DISC REPLACEMENT

1. Place unit into service position.

2. Remove bottom cover by removing six

hex bolts.

3. With axle locked, hold one wheel so

friction disc will not rotate and remove

three cap screws holding friction disc to

carrier.

4. Remove both wheels.

5. Remove right and left bearing flanges

from frame.

6. Slide hex shaft to the left enough to

remove pinion sprocket from hex shaft.

7. Slide hex shaft to the right enough to

remove friction disc.

8. Slide new friction disc onto hex shaft.

Figure 40

1. Pivot Pin

2. Housing Cap Screws

3. Belt Cover

2

3

1

OS7215

Figure 41

1. Traction

Drive Belt

2. Engine

Sheave

3. Attachment

Drive Belts

4. Belt Finger

5. Attachment

Belts Idler

6. Attachment

Pulley

7. Attachment

Idler

Adjustment

Nut

8. Traction Belt

Idler

9. Traction

Drive Pulley

OS7221

1

2

3

4

5

8

9

6

7

WARNING: AUGER / IMPELLER

MUST STOP within 5 seconds

when attachment clutch lever is

released or unit damage or serious

injury may result.

GB - 35

9. Install pinion sprocket and chain on hex

shaft, then replace bearing flanges.

10. Hold wheel so friction disc will not rotate

and secure new friction disc to carrier

with three hex screws removed in step

2.

11. Replace wheels.

12. Replace bottom cover.

13. Adjust traction drive clutch (see Traction

Drive Clutch Adjustment on page 32).

BATTERY (926312, 313, 316)

Charging

1. Place unit on a level surface and shut off

engine.

2. Disconnect negative (–) cable first, then

positive (+) cable.

3. Loosen wing nut and remove battery.

Place battery on bench or other well-

ventilated place.

4. Connect positive (+) lead of charger to

positive (+) terminal, and negative (–)

lead to negative (–) terminal.

5. Charge the battery at two and a half

amps for ten hours.

6. Reinstall battery into unit and connect

positive (+) cable first, then negative (–)

cable.

Replacing

Use U1R or U1L; 240 CCA minimum @ 0°F

type batteries.

TRACK TENSION ADJUSTMENT

(926314, 315, 316)

Check the track tension by applying pressure

on the track midway between the upper and

rear track rollers. Deflection should be

approximately 3/8 in. (9.6 mm). See

Figure 43.

If deflection is excessive, tighten the track

tension.

If unit pulls to the left or right when a straight

path is desired adjust the track tension. If the

unit is pulling to the left, tighten the left track

adjuster. If the unit is pulling to the right,

tighten the right track adjuster.

To adjust (Figure 44):

1. Tighten the adjuster nut to tighten the

track tension.

Loosen the adjuster nut to reduce track

tension.

2. Check that unit tracks straight with no

pulling to either side.

HEIGHT ADJUSTER CABLE

ADJUSTMENT (926314, 315, 316)

1. Make sure that height adjustment lock

finger is fully engaged. See Figure 44.

2. Loosen jam nut on cable adjustment

barrel.

Figure 42

OS7225

1. Cap Screw

2. Hex Screw

3. Friction Disc

4. Pinion

Sprocket

5. Bearing Cap

6. Idler Hex

Shaft

7. Drive Plate

Assembly

8. Stop Bolt

1231

5

6

1

1

8

7

4

Figure 43

3/8 in.

(9.6 mm)

OS7226

Figure 44

Track

Adjusters

OS7228

GB - 36

3. Turn the adjustment barrel to remove all

cable slack and bring the overtravel arm

until it makes slight contact with the right

end of the slot in the height adjuster lock

finger.

4. Tighten the jam nuts.

SHORT TERM

IMPORTANT: NEVER spray unit with high

pressure water or store unit outdoors.

Run with attachment clutch engaged a few

minutes after each use to free unit of any

loose or melting snow.

Close fuel shut-off valve.

Inspect unit for visible signs of wear,

breakage or damage.

Keep all nuts, bolts and screws properly

tightened and know unit is in safe working

condition.

Store unit in a cool, dry protected area.

LONG TERM

Clean unit thoroughly with mild soap and low

pressure water and lubricate (see

MAINTENANCE on page 23). 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 manufacturers’ 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.

1. Height Adjuster Lock Finger

2. Overtravel Arm

3. Height Adjuster Cable

4. Jam Nuts

Figure 44

3

2

1

OS7229

Before adjusting ensure

that height adjuster lock

finger is fully engaged.

Pin on overtravel arm

makes slight contact

with end of slot.

4

STORAGE

WARNING: AVOID INJURY. Read

and understand the entire Safety

section before proceeding.

GB - 37

SERVICE PARTS

Order the following parts through your

Dealer:

Part No. Description

00036800 Ariens Hi-Temp Grease

(3, 3 oz. cartridges)

00592900 Fuel Stabilizer 4 oz.

21533500 Spark Plug

07200429 Impeller Belt (926302, 312, 313,

316)

07200430 Impeller Belt (926310, 311, 314,

315)

07200110 Traction Belt (926310, 311, 314,

315)

07200111 Traction Belt (926302, 312,

313, 316)

00170800 Friction Disc

52100100 Shear Bolt Kit

ACCESSORIES

See your authorized Ariens dealer to add

the additional accessories available to your

Sno-Thro.

Part No. Description

72406500 Front Weight Kit

72406900 Slicer Bar

GB - 38

TROUBLESHOOTING

PROBLEM PROBABLE CAUSE CORRECTION

Engine will not

crank/start. 1. Fuel tank is empty.

2. Fuel shut-off valve closed.

3. Build up of dirt and residue

around

governor/carburetor.

4. Key Switch not in run

position.

5. Ignition switch starter

circuit not functioning.

6. Battery discharged, wires

loose.

7. Fuse on wiring harness

blown.

8. Electric starter not

functioning.

1. Fill fuel tank.

2. Open fuel shut-off valve.

3. Clean area around

governor/carburetor.

4. Put Key Switch into run position.

5. Check for a bad starter or

connections.

6. Check battery and connections.

7. Replace fuse.

8. Check for a bad starter or

connections.

Engine stops. 1. Out of fuel.

2. Fuel shut-off valve closed.

3. Mechanical jam in blower

rake or impeller.

4. Polluted fuel supply.

5. Faulty spark plug.

1. Fill fuel tank.

2. Open fuel shut-off valve.

3. Turn off engine, remove key, and

wait for all moving parts to stop.

Check for and remove

obstruction and repair before

restart.

4. Replace with clean fuel.

5. Replace or clean spark plug.

Engine

problems. 1. See Engine Manual.

Does not

operate in

Forward /

Reverse.

1. Friction disc not adjusted

properly.

2. Traction belt not

functioning.

3. Speed selector not

adjusted properly.

1. Repair or replace friction disc.

See Friction Disc Replacement

on page 34

2. Repair or replace traction drive

belt. See Traction Drive Belt

Replacement on page 34

3. Adjust speed selector. See

Speed Selector Adjustment on

page 29

Small rubber

beads collect

in frame

1. Friction disc wear. 1. Normal friction disc wear. Chunks

or large pieces of rubber mean

friction disc should be checked

and replaced as necessary.

Unit throws

snow poorly or

does not throw

snow.

1. Shear bolts broken.

2. Attachment clutch/brake

not adjusted properly.

3. Auger is frozen in place.

4. Ice or debris is obstructing

auger.

5. Attachment drive belts

slipping, worn or damaged.

1. Replace shear bolts (see Shear

Bolts on page 26).

2. Adjust attachment clutch/brake

(see Attachment Clutch/Brake

Adjustment on page 29).

3. Move unit to a warm place to

thaw.

4. With the engine off and auger

disengaged, check for

obstructions and remove.

5. Adjust or replace attachment

drive belts (see Attachment Drive

Belts Replacement on page 33).

GB - 39

SPECIFICATIONS

Model Number 926302 926310 926311 926312

Description

ST1332LE ST9526DLE ST11528DLE ST1332DLE

Engine - Tecumseh

OH358SA Tecumseh

OH318SA Tecumseh

OH318SA Tecumseh

OH358SA

Power Max - kW (HP) 9.7 (13.0) 7.0 (9.5) 8.6 (11.5) 9.7 (13.0)

Maximum RPM 3600 ± 150

Displacement - in. (cc) 21.8 (358) 19.4 (318) 19.4 (318) 21.8 (358)

Electric Start 240V 240V 240V 12V

Fuel See Engine Manual

Tank Capacity - qt

(Liters) 4 (3.8)

Snow Clearing Width -

in. (cm) 32 (681.3) 26 (66.0) 28 (71.2) 32 (681.3)

Chute

Rotation Angle 200°

Rotation Control at

Handlebar Yes

Remote Deflector

Control Yes

Impeller

Diameter - in. (cm) 14 (35.6)

Speed - RPM-Max

(min) 1209

Auger

Diameter - in. (cm) 16 (40.6)

Speed - RPM- Max

(min) 121

Auger Brake Yes

Attachment Clutch Yes

Drive Disc-O-Matic

Speeds 6 Forward and 2 Reverse

Lock Out Differential Remote Wheel

Lock Auto Differential Auto

Differential Auto Differential

Pneumatic Tires - in.

(cm) 16/6.5 x 8

(40.6/16.5 x 20.3)

16/4.8 x 8

(40.6/12.2 x 20.3) 16/6.5 x 8

(40.6/16.5 x 20.3)

Size and Weight

Length - in. (cm) 61.5 (156) 61.5 (156) 61.5 (156) 61.5 (156)

Height - in. (cm) 45 (114.3) 45 (114.3) 45 (114.3) 45 (114.3)

Width - in. (cm) 34.5 (87.6) 28.5 (72.4) 30.5 (77.5) 34.5 (87.6)

Weight - lbs (Kg) 335 (151.9) 282 (127.9) 293 (132.9) 335 (151.9)

GB - 40

SPECIFICATIONS

Model Number 926313 926314 926315 926316

Description

ST1336DLE ST9526DLET ST11528DLET ST1332DLET

Engine - Tecumseh

OH358SA Tecumseh

OH318SA Tecums eh

OH318SA Tecumseh

OH358SA

Power Max - KW (HP) 9.7 (13.0) 7.0 (9.5) 8.6 (11.5) 9.7 (13.0)

Maximum RPM 3600 ± 150

Displacement - in. (cc) 21.8 (358) 19.4 (318) 19.4 (318) 21.8 (358)

Electric Start 12V 240V 240V 12V

Fuel See Engine Manual

Tank Capacity - qt

(Liters) 4 (3.8)

Snow Clearing Width -

in. (cm) 36 (91.4) 26 (66.0) 28 (71.2) 32 (81.3)

Chute

Rotation Angle 200°

Rotation Control at

Handlebar Yes

Remote Deflector

Control Yes

Impeller

Diameter - in. (cm) 14 (35.6)

Speed - RPM-Max

(min) 1209

Auger

Diameter - in. (cm) 16 (40.6)

Speed - RPM- Max

(min) 121

Auger Brake Yes

Attachment Clutch Yes

Drive Disc-O-Matic

Speeds 6 Forward and 2 Reverse

Lock Out Differential Auto Differential Manual, Axle Manual, Axle Manual, Axle

Pneumatic Tires - in.

(cm) 16/6.5 x 8

(40.6/16.5 x 20.3)

Track

Size and Weight

Length - in. (cm) 61.5 (156) 61.5 (156) 61.5 (156) 61.5 (156)

Height - in. (cm) 45 (114.3) 45 (114.3) 45 (114.3) 45 (114.3)

Width - in. (cm) 38.5 (97.8) 28.5 (72.4) 20.5 (77.5) 34.5 (87.6)

Weight - lbs (Kg) 356 (161.5) 331 (150.1) 341 (154.7) 376 (170.6)

Ariens Company

655 West Ryan Street

Brillion, WI 54110-1072

920-756-2141

Fax 920-756-2407

www.ariens.com