Ariens 302-307, 029-034, 932025-027 User Manual

TABLE OF CONTENTS

Section 1 - Introduction . . . . . . . . . . . . . . . . . 1-3

1.1 The Manual . . . . . . . . . . . . . . . . . . . . . . . 1-3

1.2 Service and Replacement Parts . . . . . . . 1-3

1.3 Product Registration . . . . . . . . . . . . . . . . 1-3

1.4 Unauthorized Replacement Parts . . . . . . 1-3

1.5 Disclaimer . . . . . . . . . . . . . . . . . . . . . . . . 1-3

1.6 Technical Service Communications. . . . . 1-3

Section 2 - Safety . . . . . . . . . . . . . . . . . . . . . . 2-4

2.1 Safety Alerts . . . . . . . . . . . . . . . . . . . . . . 2-4

2.2 Signal Words . . . . . . . . . . . . . . . . . . . . . . 2-4

2.3 Notations . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

2.4 Practices and Laws . . . . . . . . . . . . . . . . . 2-4

2.5 Required Operator Training. . . . . . . . . . . 2-4

2.6 Preparation . . . . . . . . . . . . . . . . . . . . . . . 2-4

2.7 Service Position . . . . . . . . . . . . . . . . . . . . 2-4

2.8 Cleaning and Storage . . . . . . . . . . . . . . . 2-4

2.9 Safety Rules . . . . . . . . . . . . . . . . . . . . . . 2-5

Section 3 - Specifications . . . . . . . . . . . . . . . 3-7

Section 4 - General Maintenance &

Adjustments. . . . . . . . . . . . . . . . . . . . . . . .4-11

4.1 Controls and Features . . . . . . . . . . . . . . .4-11

4.2 Service Positions . . . . . . . . . . . . . . . . . . .4-12

4.3 Filling The Fuel Tank . . . . . . . . . . . . . . . .4-12

4.4 Fuel Shut-Off Valve . . . . . . . . . . . . . . . . .4-13

4.5 General Lubrication . . . . . . . . . . . . . . . . .4-13

4.6 Auger Gearcase. . . . . . . . . . . . . . . . . . . .4-14

4.7 Engine . . . . . . . . . . . . . . . . . . . . . . . . . . .4-14

4.8 Attachment Drive Belt . . . . . . . . . . . . . . .4-15

4.9 Traction Drive Belt . . . . . . . . . . . . . . . . . .4-15

4.10 Shear Bolts . . . . . . . . . . . . . . . . . . . . . .4-16

4.11 Tire Pressure . . . . . . . . . . . . . . . . . . . . .4-16

4.12 Adjustments. . . . . . . . . . . . . . . . . . . . . .4-16

Section 5 - HandleBars & Controls . . . . . . . .5-20

5.1 Lower Handlebar . . . . . . . . . . . . . . . . . . .5-20

5.2 Attachment Clutch Handle. . . . . . . . . . . .5-20

5.3 Wheel Drive Clutch Lever

& Traction Cable . . . . . . . . . . . . . . . . . . .5-20

Section 6 - Engine. . . . . . . . . . . . . . . . . . . . . .6-21

6.1 Engine Troubleshooting . . . . . . . . . . . . . .6-21

6.2 Removing the Engine. . . . . . . . . . . . . . . .6-22

6.3 Installing The Engine . . . . . . . . . . . . . . . .6-22

Section 7 - Reduction Drive . . . . . . . . . . . . . .7-23

7.1 Wheels and Axle . . . . . . . . . . . . . . . . . . .7-23

7.2 Sprocket and Chain - 824 Models Only . .7-23

Section 8 - Friction Wheel Drive . . . . . . . . . .8-24

8.1 Friction Wheel . . . . . . . . . . . . . . . . . . . . .8-24

8.2 Friction Wheel Carrier . . . . . . . . . . . . . . .8-25

8.3 Drive Plate . . . . . . . . . . . . . . . . . . . . . . . .8-25

8.4 Drive Plate Hex Shaft. . . . . . . . . . . . . . . .8-25

Section 9 - Auger/Impeller . . . . . . . . . . . . . . .9-26

9.1 Auger/Impeller Removal . . . . . . . . . . . . .9-26

9.2 Scraper Blade . . . . . . . . . . . . . . . . . . . . .9-26

9.3 Shear Bolts . . . . . . . . . . . . . . . . . . . . . . .9-26

9.4 Discharge Chute . . . . . . . . . . . . . . . . . . .9-27

9.5 Runners . . . . . . . . . . . . . . . . . . . . . . . . . .9-28

Section 10 - Gear Case . . . . . . . . . . . . . . . . . 10-29

10.1 Aluminum Gear Case. . . . . . . . . . . . . . 10-29

SECTION 1 - INTRODUCTION

1.1 THE MANUAL

It is the purpose of this manual to provide complete instructions for service, maintenance, disassembly, repair, and installation of the mechanical components for the 932 Snow-Thro.

Dealer trained service personnel should use this manual as a supplement to and reminder of the training sessions conducted by the company.

Read all information for servicing a part of system before repair work is started to avoid needless disassembly.

Operation

Before operation of the unit, carefully and completely read manuals supplied with the unit. The contents will provide you with an understanding of safety instructions and controls during normal operation and maintenance.

Safety Messages

For your safety and the safety of others always read, understand, and follow all DANGER, WARNING, and CAUTION messages found in manuals and on safety decals.

Directional Reference

All reference to left, right, front, or rear are given from the operator in the operator position and facing the direction of forward travel.

1.2 SERVICE AND REPLACEMENT PARTS

When ordering publications, 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.

Serial Number

1.3 PRODUCT REGISTRATION

A warranty registration card must be filled out, signed, and returned at the time of purchase. This card activates the warranty. Claims meeting requirements during limited warranty period will be honored.

1.4 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.

1.5 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.

1.6 TECHNICAL SERVICE COMMUNICATIONS

Ariens Technical Service communicates information to the field using Service Letters, Service Bulletins, Product Notices, and Campaigns. Each communication signifies a type of information and priority. The dealer is responsible to carry out the directive provided in the communication. The types of communication are:

Service Letter

dealer. Technical information on how to service the product and product improvements.

Service Bulletin

resolve certain issues or a notification of a policy change.

Product Notices

located in a certain region. This is a limited distribution to only those who received the product involved.

Campaigns

product must be updated and are tracked by the factory until all units are corrected.

- General technical information for the

- Notification to update products to

- Notification of limited product

- Notification of a safety related issue. All

Figure 1

1 - 3

SECTION 2 - SAFETY

2.1 SAFETY ALERTS

Look for these symbols to point out important safety precautions. They mean:

Attention! Personal Safety Is Involved! Become Alert! Obey The Message!

2.2 SIGNAL WORDS

The safety alert symbol is used in decals on the unit and with proper operation procedures in this manual. They alert you to the existence and relative degree of hazards.

Understand the safety message. It contains important information about personal safety on or near the unit.

DANGER:

SITUATION! If not avoided, WILL RESULT in death or serious injury.

WARNING:

SITUATION! If not avoided, COULD RESULT in death or serious injury.

CAUTION:

SITUATION! If not avoided, MAY RESULT in minor or moderate injury. It may also be used to alert against unsafe practices.

IMMINENTLY HAZARDOUS

POTENTIALLY HAZARDOUS

2.3 NOTATIONS

NOTE:

ation and maintenance practices.

IMPORTANT:

required to prevent damage to unit or attachment.

General reference information for proper oper-

Specific procedures o r infor mati on

2.4 PRACTICES AND LAWS

Practice usual and custo mar y safe worki ng 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.

2.5 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.

2.6 PREPARATION

Before starting any removal of parts, proper preparation is very important for efficient work. A clean work area at the start of each job will allow you to perform service repairs easily and quickly.

To reduce the incidence of misplaced tools or parts, place removed components with all attaching hardware in the disassembly order on a clean work surface. Organization is a key part of proper reassembly.

T ools, instruments, and parts needed for the job should be gathered before work is started. Interrupting a job to locate tools or parts is a needless delay. A list of required special tools has been included in this manual.

2.7 SERVICE POSITION

WARNING:

that jack stands or blocks used are stable, strong, secure and will hold the weight of the unit during maintenance.

To ensure the unit is positioned in the proper service position place unit on a flat level surface. ALW A YS stop engine. Assure unit is secure and will not tip over. Strap and clamp onto lift if used.

See Service Position in General Maintenance for specific instructions.

ALWA YS block wheels and know

2.8 CLEANING AND STORAGE

WARNING:

can cut. Movem ent of par ts can cu t of f fing ers or a hand. Wear gloves, and use extreme caution when servicing.

IMPORTANT:

outdoors to help prevent sealed bearing rust or corrosion. Water can seep into sealed bearings and reduce component life. Bearings are sealed against dirt and debris only.

A unit that is excessively dirty should be cleaned before work starts. Cleaning will occasionally uncover trouble sources. Dirt and abrasive dust reduce the efficient work life of parts and can lead to costly replacement.

When taking unit out of extended storage:

1. Check for any damage or loose parts. Repair, replace, or tighten hardware before operation.

2. If a preservative fluid was used in fuel tank, drain and discard. Fill fuel tank with fresh new fuel.

AVOID SHARP EDGES which

Never spray unit with water or store unit

2 - 4

2.9 SAFETY RULES

Walk Around Inspection

Complete a walk around inspection of unit and work area to understand:

• Work area.

• Your unit.

• All safety decals.

Work Area

ALWAYS check overhead and side clearances carefully before operation. ALWAYS be aware of traffic when operating along streets or curbs.

ALWAYS keep hands and feet within the limits of the unit.

Keep children, people, and animals away. Keep children out of work area and under watchful care of a responsible adult.

Keep area of operation clear of all toys, pets, and debris. Stay alert for hidden hazards.

DO NOT run engine in an enclosed area. Always provide good ventilation.

Unit

ALWAYS keep protective structures, guards, and panels in good repair, in place and securely fastened. NEVER modify or remove safety devices.

Operation

Understand:

• How to operate all controls

• The functions of all controls

• How to STOP in an Emergency

• Speed ranges Before starting engine, disengage auxiliary power. Always back up slowly. Always look down and behind

before and while backing. Never leave a running unit unattended. ALWAYS shut

off auxiliary power, lower throttle setting, and stop engine before leaving unit. ALWAYS remove key to prevent unauthorized use.

ALWAYS operate unit in good visibility and light. Fuel is highly flammable and its vapors can explode.

Use ONLY approved RED fuel containers. NO Smoking! NO Sparks! NO Flames! Allow engine to cool before servicing. NEVER fill fuel tank when engine is running, hot, or unit is indoors.

Abnormal Vibrations are a warning of trouble. Striking a foreign object can damage unit. Stop unit and engine. Wait for all moving parts to stop. Remove wire from spark plug. Inspect unit and make any necessary repairs before restart.

Hazardous Slopes

DO NOT operate on steep slopes. Avoid operating on slopes. When you must operate on a slope, travel up and down the slope. Never operate cross a slope. Never operate on a slope greater than 10 degrees.

Child Safety

NEVER allow children to operate or play on or near unit. Be alert and shut off unit if children enter area.

Personal Safety

Read and obey all warning, caution, and instructions on the unit and in provided manuals.

• Only trained adults may operate unit.

• Training includes actual operation.

• Clearly understand instructions.

• Be alert! Conditions can change.

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 the unit when their alertness or coordination is impaired.

DO NOT operate unit without wearing adequate outer garments. Wear adequate safety gear and protective gloves. Wear proper footwear to improve footing on slippery surfaces.

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 or amputate fingers or a hand. Wear gloves to service unit when handling sharp edges.

ALWAYS keep hands away from any pinch points. ALWAYS keep hands and feet away from all moving

parts during operation. Moving parts can cut off body parts.

DO NOT touch unit parts which might be hot from operation. Allow parts to cool before attempting to maintain, adjust, or service.

Controls

Come to a complete stop before reversing. Never jerk the control levers. Always use a steady

even action to achieve smooth control. Always be aware of obstructions that may cause injury

to operator or damage to the unit. Keep alert with eyes fixed in direction of travel.

Maintenance

ALWAYS maintain unit in safe operating condition. Damaged or worn out muffler can cause fire or explosion.

Check the conditions of the unit at the end of each day and repair any damage or defects.

Keep nuts and bolts tight and keep equipment in safe operating conditions.

2 - 5

Before maintenance, adjustments, or service (except where specifically recommended), shut off engine.

Allow hot parts to cool. Keep unit free of dirt, stones, and other debris. Clean

up oil or fuel spills.

Storage

DO NOT store unit inside a building with fuel in the fuel tank where any ignition sources are present. Allow unit to cool completely.

ALWAYS clean unit before extended storage. See Engine Manual for proper storage.

Battery

Avoid Electric Shock. DO NOT reverse battery connections.

Explosive Gases! Poisonous battery fluid contains sulfuric acid and its contact with skin, eyes, or clothing can cause severe 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

direction. ALWAYS KEEP BATTERIES OUT OF REACH of

children.

angle in any

Transport

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.

2 - 6

Model Number 932025 932026 932027 932029 932030

Description ST 5+2 ST 524 ST 724 ST 824 ST 5+2 Engine Manufacturer Fuel Fuel Tank Capacity - qt (L) Idle RPM Governed RPM Crank Case Capacity - oz (L) Engine Oil Type

Spark Plug Gap-in (cm)/Type

Drive/Differential

No. of Speeds - Forward

- Reverse Tire Size Tire Pressure - PSI Discharge Distance - ft (m) Chute Turning Radius

Adjustable Skid Shoes Auger Size - in (cm) Auger RPM Auger Clutched Impeller Size - in (cm) Impeller RPM Gear Case Lube Blower Housing Height - in (cm) Blower Housing Width - in (cm) Front Weight Kit Slicer Bar Kit Headlight Kit

Electric Starter Kit Rotary Broom Attachment Tiller/Lawn Edger Attachmen t

SECTION 3 - SPECIFICATIONS

HSK-50 HSK-50 HSK-70 HSK-80 HSK-50

Tecumseh Tecumseh Tecumseh Tecumseh Tecumseh

Unleaded Unleaded Unleaded Unleaded Unleaded

2 (1.9) 2 (1.9) 4 (3.8) 4 (3.8) 2 (1.9)

1800 1800 1800 1800 1800 3600 3600 3600 3600 3600

21 (.62) 21 (.62) 21 (.62) 21 (.62) 21 (.62)

5W30 5W30 5W30 Winter

30W Summer

0.030 (0.076) Champion

N/A Disc-O-Matic/

N/A N/A

0.030 (0.076) Champion

Yes

5 1

0.030 (0.076) Champion

Disc-O-Matic/

Yes

5 2

16" x 1.75" 12"/4:10 /3.5-6 12"/4:10/3.5-6 12"/4:10/3.5-6 16" x 1.75"

N/A 20 20 20 N/A

3-25 (.9-7.7) 3-30 (.9-9.2) 3-30 (.9-9.2) 3-30 (.9-9.2) 3-25 (.9-7.7)

220

N/A Yes Yes Yes N/A

11 (28) 11 (28) 11 (28) 11 (28) 11 (28)

100 100 100 100 100 Belt Belt Belt Belt Belt

10 (25) 10 (25) 10 (25) 10 (25) 10 (25)

1000 1000 1000 1000 1000

L-2 L-2 L-2 L-2 L-2 16 (41) 16 (41) 16 (41) 16 (41) 16 (41) 20 (51) 24 (61) 24 (61) 24 (61) 20 (51)

N/A N/A N/A 52407400 N/A

71099700 71099700 71099700 71099700 71099700

N/A 72407400

Below

Ser. #6000

72407400

Below

Ser. #8000

72200600 72200600 72403500 72403600 72200600

N/A 832007 832007 832007 N/A

832008 832008 832005/832008 N/A 832008

5W30 Winter

30W Summer

0.030 (0.076) Champion

Disc-O-Matic/

Yes

5 2

220

N/A N/A

5W30

0.030 (0.076) Champion

N/A

N/A N/A

220

3 - 7

Model Number 932031 932032 932033 932300 932301

Description ST 524 ST 724 ST 724 ST 524 CE ST 524 s Engine Manufacturer Fuel Fuel Tank Capacity - qt (L) Idle RPM Governed RPM Crank Case Capacity - oz (L) Engine Oil Type

Spark Plug Gap-in (cm)/Type

Drive/Differential

No. of Speeds - Forward

- Reverse Tire Size Tire Pressure - PSI Discharge Distance - ft (m) Chute Turning Radius

HSK-50 HSK-70 HSK-70 HSK-50 HSK-50

Tecumseh Tecumseh Tecumseh Tecumseh Tecumseh

Unleaded Unleaded Unleaded Unleaded Unleaded

2 (1.9) 4 (3.8) 4 (3.8) 2 (1.9) 2 (1.9)

1800 1800 1800 1800 1800 3600 3600 3600 3600 3600

21 (.62) 21 (.62) 21 (.62) 21 (.62) 21 (.62)

5W30 5W30 Winter

30W Summer

0.030 (0.076) Champion

Disc-O-Matic/

0.030 (0.076) Champion

Disc-O-Matic/

Yes

5 1

Yes

5 2

5W30 Winter

30W Summer

0.030 (0.076) Champion

Disc-O-Matic/

Yes

5 2

5W30 5W30

0.030 (0.076) Champion

Disc-O-Matic/

Yes

5 1

0.030 (0.076) Champion

Disc-O-Matic/

Yes

5 2

12"/4:10/3.5-6 12"/4:10/3.5-6 12"/4:10/3.5-6 12"/4:10/3.5-6 12"/4:10/3.5-6

20 20 20 20 20

3-30 (.9-9.2) 3-30 (.9-9.2) 3-30 (.9-9.2) 3-30 (.9-9.2) 3-30 (.9-9.2)

220

Yes Yes Yes Yes Yes

11 (28) 11 (28) 11 (28) 11 (28) 11 (28)

100 100 100 100 100 Belt Belt Belt Belt Belt

10 (25) 10 (25) 10 (25) 10 (25) 10 (25)

1000 1000 1000 1000 1000

L-2 L-2 L-2 L-2 L-2 16 (41) 16 (41) 16 (41) 16 (41) 16 (41) 24 (61) 24 (61) 24 (61) 24 (61) 24 (61)

N/A N/A N/A N/A N/A

71099700 71099700 71099700 71099700 71099700

N/A N/A N/A N/A N/A

72200600 72403500 72200600 N/A N/A

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

3 - 8

Model Number 932034 932302 932303 932304 932305

Description ST 724 ST 524 ST 724 ST 824 ST 524 Engine Manufacturer Fuel Fuel Tank Capacity - qt (L) Idle RPM Governed RPM Crank Case Capacity - oz (L) Engine Oil Type

Spark Plug Gap-in (cm)/Type

Drive/Differential

No. of Speeds - Forward

- Reverse Tire Size Tire Pressure - PSI Discharge Distance - ft (m) Chute Turning Radius

HSK-70 HSK-50 HSK-70 HSK-80 HSK-50

Tecumseh Tecumseh Tecumseh Tecumseh Tecumseh

Unleaded Unleaded Unleaded Unleaded Unleaded

4 (3.8) 2 (1.9) 4 (3.8) 4 (3.8) 2 (1.9)

1800 1800 1800 1800 1800 3600 3600 3600 3600 3600

21 (.62) 21 (.62) 21 (.62) 21 (.62) 21 (.62)

5W30 Winte r

30W Summer

0.030 (0.076) Champion

Disc-O-Matic/

Yes

5 2

5W30 5W30 Winter

30W Summer

0.030 (0.076) Champion

Disc-O-Matic/

0.030 (0.076) Champion

Disc-O-Matic/

Yes

5 1

Yes

5 2

5W30 Winter

30W Summer

0.030 (0.076) Champion

Disc-O-Matic/

Yes

5 2

5W30

0.030 (0.076) Champion

Disc-O-Matic/

Yes

5 1

12"/4:10 /3. 5 -6 12" / 4:1 0 /3. 5- 6 12" / 4:1 0/ 3 .5- 6 12" / 4: 10/ 3 .5- 6 12"/4:10/3 . 5-6

20 20 20 20 20

3-30 (.9-9.2) 3-30 (.9-9.2) 3-30 (.9-9.2) 3-30 (.9-9.2) 3-30 (.9-9.2)

220

Yes Yes Yes Yes Yes

11 (28) 11 (28) 11 (28) 11 (28) 11 (28)

100 100 100 100 100 Belt Belt Belt Belt Belt

10 (25) 10 (25) 10 (25) 10 (25) 10 (25)

1000 1000 1000 1000 1000

L-2 L-2 L-2 L-2 L-2 16 (41) 16 (41) 16 (41) 16 (41) 16 (41) 24 (61) 24 (61) 24 (61) 24 (61) 24 (61)

52407400 N/A 52407400 524007400 N/A 71099700 71099700 71099700 71099700 71099700

N/A N/A N/A N/A N/A N/A N/A N/A N/A 73202500 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

3 - 9

+ 21 hidden pages

Ariens 302-307, 029-034, 932025-027 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual