Ariens Sno-Thro Professional Pro 28 Operator's Manual

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Professional Series
Models
926077 – Pro 28
(SN 005000 +)
926076 – Pro 32
(SN 005000 +)
E10
Sno-Thro
Operator's Manual
Manuel du Utilisateur
ENGLISH
FRANÇAIS
®
05270500
4/19
Printed in USA

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Summary of Contents for Ariens Sno-Thro Professional Pro 28

  • Page 1 Sno-Thro ® Operator’s Manual Manuel du Utilisateur Professional Series Models 926077 – Pro 28 (SN 005000 +) 926076 – Pro 32 (SN 005000 +) ENGLISH • 05270500 4/19 FRANÇAIS Printed in USA...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS WELCOME ..... . 1 Operate Unit ..... 11 Stop the Engine .
  • Page 3: Welcome

    WELCOME Congratulations on your purchase and welcome to the Ariens family! Every snow thrower in the Ariens lineup is designed for long-lasting and unsurpassed performance. We are confident your machine will be part of your family for many years to come.
  • Page 4: Safety

    • BECOME ALERT! penalties. Emission controls and components • OBEY THE MESSAGE! can only be adjusted by an Ariens dealer or an authorized engine manufacturer's service SIGNAL WORDS center. Contact your Ariens Equipment The safety alert symbol above and signal...
  • Page 5: Safety Decals

    4. Notice Safety Decal Descriptions NOTICE: Indicates information or procedures 1. CAUTION! that are considered important but not hazard related. If not followed, property damage could result. Danger! 5. Important IMPORTANT: Indicates general reference information worthy of special attention. SAFETY DECALS Only use clean-out tool to The safety decals on your machine are visual clear blockages.
  • Page 6: Safety Rules

    SAFETY RULES 2. DANGER! The following safety instructions are based on the B71.3 specifications of the American National Standards Institute in effect at the Danger! time of production. Training Read, understand and follow all instructions on the machine and in the manual(s) before operating this unit.
  • Page 7 Handle fuel with care; it is highly flammable. Thrown objects can cause injury. Check for weak spots on docks, ramps or floors. Avoid • Use an approved fuel container. uneven work areas and rough terrain and • Never add fuel to a running engine or hot stay alert for hidden hazards.
  • Page 8 Disengage attachment when not in use and Maintenance and Storage when traveling from one work area to Secure unit so it will not tip over during another. maintenance. Disengage power to the auger / impeller Before cleaning, removing clogs or making when snow thrower is transported or not in any inspections, repairs, etc., disengage use.
  • Page 9 Use a slow speed to avoid stops or shifts on slopes. Avoid starting or stopping on a Accessories slope. Do not park unit on a slope unless Use only Ariens Co recommended absolutely necessary. When parking on a attachments or accessories that are slope always block the wheels.
  • Page 10: Controls & Features

    CONTROLS & FEATURES Figure 3 1. Engine Key 16. Attachment Clutch Lever 2. Primer Bulb 17. Traction Drive Clutch Lever 3. Fuel Tank and Cap 18. Discharge Chute Rotation Lever 4. Fuel Valve 19. Discharge Chute Deflector Lever 5. Electric Start Button 20.
  • Page 11: Engine Key

    CHOKE CONTROL KNOB WARNING: Read and See Figure 6. understand the Safety section Controls airflow to the engine. before proceeding. See Figure 3 for all controls and features locations. ENGINE KEY See Figure 4. Controls power to the engine. The key cannot Figure 6 be removed when in run position.
  • Page 12: Attachment Clutch Lever (Right Side)

    ATTACHMENT CLUTCH LEVER (RIGHT SIDE) See Figure 9. Controls auger / impeller movement. Figure 11 Figure 9 DISCHARGE CHUTE DEFLECTOR LEVER TRACTION DRIVE CLUTCH See Figure 12. LEVER (LEFT SIDE) Moves discharge deflector up or down to See Figure 10. control height of snow discharge.
  • Page 13: Auger

    E85 blended fuels; the engine is not E20 / NOTICE: Stop auger when traveling between E30 / E85 compatible. The maximum work areas. recommended ethanol content is 10%. Ariens 4. Engage traction drive clutch. recommends using a quality fuel stabilizer in NOTICE: Release lever before changing all fuel.
  • Page 14: Stop The Engine

    Position Drift Cutters Clear a Clogged Discharge Chute Use drift cutters if snow to be cleared is higher than auger housing. WARNING: NEVER use your hand to clean out discharge 1. Loosen wing knobs and move drift cutter chute. down. See Figure 13. 1.
  • Page 15: Maintenance

    Ariens Hi-Temp Grease • 97 ml (3 oz) cartridges (3) 00036800 • 414 ml (14 oz) cartridge (1) 00036700 Ariens L3 Lube – 237 ml (8 oz) 00068800 Shear Bolt and Nut 52100100 Fuel Stabilizer – 118 ml (4 oz) •...
  • Page 16: Check Dual Handle Interlock

    IMPORTANT: Ariens recommends using only WARNING: AVOID INJURY. Ariens L3 synthetic severe duty gear lube Explosive separation of tire and (see Service Parts on page 13). Using other rim parts is possible. lubricants will not automatically void unit •...
  • Page 17: Lubricate Unit

    LUBRICATE UNIT 3. Reinstall bottom cover and return unit to operating position. Ariens recommends using Ariens Hi-Temp Auger Shaft Grease or equivalent (see Service Parts on page 13) to lubricate fittings. Lubricate each 1. Remove shear bolt nuts and bolts.
  • Page 18: Adjustments

    Figure 22 adjusting blade to prevent premature wear of blade and auger housing damage. IMPORTANT: Ariens recommends using only Ariens OEM shear bolts when replacing ADJUST SKID SHOES shear bolts. See Service Parts on page 13. See Figure 21. See Figure 20.
  • Page 19: Adjust Discharge Chute Deflector Lever

    ADJUST DISCHARGE CHUTE ADJUST DISCHARGE CHUTE DEFLECTOR LEVER See Figure 25. See Figure 23. If discharge chute does not stay in selected position: If deflector does not stay in selected position, tighten the nut under the control panel. 1. Remove discharge chute gear cover. 2.
  • Page 20: Adjust Attachment Clutch & Brake

    6. Tighten jam nut. 3. Loosen hardware securing belt cover to unit and remove belt cover. 7. Connect pivot pin to speed selector arm with hardware removed in step 1 and IMPORTANT: DO NOT completely remove check forward and reverse speeds. hardware from unit.
  • Page 21 7. Reinstall belt cover and tighten hardware. 8. Reconnect spark plug wire. Check Attachment Idler Arm Roller Clearance 1. Place unit in service position and remove bottom cover. 2. Engage attachment clutch and check the clearance between the frame and plastic roller on the lower end of the attachment idler arm.
  • Page 22: Adjust Traction Drive Clutch

    • If there is less than 1.6 mm (1/16") gap, loosen idler adjustment nut and move idler away from belt or pulley. Position idler to achieve a 1.6 mm (1/16") minimum brake pad gap and a 12.7 mm – 22.2 mm (1/2"...
  • Page 23: Troubleshooting

    (flooded). and reattempt starting. See Start The Engine on page 11. Engine is faulty. See your Ariens dealer or authorized engine manufacturer’s service center. Fuel mixture is too rich. Turn choke control knob to off position. See Start The Engine on page 11.
  • Page 24 TROUBLESHOOTING Problem Probable Cause Correction Shear bolts are broken. See Replace Shear bolts on page 16. Attachment clutch / brake is not See Adjust Attachment Clutch & Brake on adjusted correctly. page 18. Impeller is frozen in place. Move unit to a warm place to thaw. Ice or debris is obstructing auger.
  • Page 25: Storage

    2. Tighten all hardware to correct ACCESSORIES specifications. 3. Inspect unit for visible signs of wear or See your Ariens dealer for a complete list of damage. Repair as needed. compatible accessories and attachments for 4. Apply a light layer of oil or anti-rust your unit.
  • Page 26: Specifications

    SPECIFICATIONS Model Number 926077 926076 Description Pro 28 Pro 32 Engine Ariens AX Gross Torque* – N•m (lb-ft) 27.1 (20.0) 420.0 (25.6) Displacement – cm Maximum RPM – No load 3600 ± 50 Electric Start 120V Fuel Tank Capacity – liter (qt) 3.0 (3.2)
  • Page 27: Warranty

    “Commercial Use.” If any product is rented or leased, then the duration of these warranties shall be 90 days after the date of purchase. An authorized Ariens dealer will repair any defect in material or workmanship, and repair or replace any defective part, subject to the conditions, limitations and exclusions set forth herein. Such repair or replacement will be free of charge (labor and parts) to the original purchaser;...
  • Page 28 Exclusions – Items Not Covered by This Warranty • Parts that are not genuine Ariens service parts are not covered by this warranty and may void the war- ranty if the parts result in premature wear or damage to the product.
  • Page 29 Parts and Accessories Service replacement parts and non-serialized accessories are warranted for 90 days from date of purchase. Parts and accessories must be installed by an authorized Ariens dealer to be covered. Labor is not included. Customer Responsibilities Register the product immediately at the time of sale. If the dealer does not register the product, the customer must register the unit on-line at www.ariens.com.
  • Page 30 Disclaimer AriensCo may from time to time change the design of its products. Nothing contained in this warranty shall be construed as obligating the AriensCo to incorporate such design changes into previously manufactured products, nor shall such changes be construed as an admission that previous designs were defective. Limitation of Remedy and Damages AriensCo liability under this warranty, and under any implied warranty that may exist, is limited to repair of any defect in workmanship, and repair or replacement of any defective part.
  • Page 32 655 West Ryan Street Brillion, WI 54110 www.ariens.com parts.ariens.com...

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