WELCOME Original Instructions. Congratulations on your purchase and welcome to the Ariens family! Every machine 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.
• 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...
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.
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.
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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.
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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.
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Do not wear loose clothing or jewelry, and tie When practical, remove gas-powered back hair that may get caught in rotating equipment from the truck or trailer and refuel parts. it on the ground. If this is not possible, then refuel on a trailer with a portable container, NEVER attempt to unclog or clean unit while rather than from a gasoline dispenser...
PRIMER BULB WARNING: Read and Adds fuel to engine for easier start on cold understand the Safety section engines. before proceeding. FUEL VALVE See Figure 3 for all controls and features See Figure 6. locations. Controls fuel flow to the engine. ENGINE KEY AND RUN /STOP SWITCH Models 920318, 920321...
AUGER DUAL HANDLE INTERLOCK Rotates to bring snow into impeller. Allows auger / impeller to rotate without holding attachment clutch lever continuously. IMPELLER Auger continues to turn until both clutch levers are released. Throws snow out discharge chute. DISCHARGE CHUTE ROTATION SHEAR BOLT LEVER Secures auger to shaft and helps prevent...
E85 blended fuels; the engine is not E20 / (RIGHT SIDE) E30 / E85 compatible. The maximum Model 920318 recommended ethanol content is 10%. Ariens See Figure 13. recommends using a quality fuel stabilizer in Raises or lowers auger housing for various all fuel.
b. Pull handle firmly and quickly with a rapid, continuous full-arm stroke. Normal Operation Repeat until engine starts. If engine does not start, see Troubleshooting on page 24. c. Let handle rewind slowly after engine starts. DO NOT let handle snap against engine.
WARNING: Read and understand the Safety section Wheel Locked for before proceeding. Traction Your Ariens dealer can provide service and adjustments to keep your unit operating at Wheel Spins peak efficiency. Contact an authorized engine Freely manufacturer’s service center for engine service.
IMPORTANT: Ariens recommends using only Ariens L3 synthetic severe duty gear lube (see Service Parts on page 14). Using other lubricants will not automatically void unit warranty, but the warranty will not cover damage caused by using unauthorized lubricants.
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Models 920321, 920328 Figure 19 1. Top-lock Flange Nut 2. Height Adjuster Plate Models 920321, 920328 3. Height Adjuster Stop 4. Bottom Cover 5. Rear Axle 6. Spacer Figure 18 Lubricate Unit Use the following key for all lubrication procedures. Grease = Lubricate on Both Sides Traction Drive...
Model 920318 Figure 23 Figure 21 ADJUSTMENTS Model 920318 WARNING: AVOID INJURY. Read and understand the Safety section before proceeding. ADJUST SCRAPER BLADE The auger housing may be damaged if blade wears down too much. 1. Tip unit back onto handlebar, support auger housing and loosen nuts retaining blade.
1. Replacement Shear Bolts Figure 25 IMPORTANT: Ariens recommends using only Ariens OEM shear bolts when replacing shear bolts. See Service Parts on page 14. See Figure 26. Figure 27 1. Align shear bolt holes in auger with shear bolt holes in the shaft.
5. Model 920318: Thread adjustment pivot pin along shift rod until it aligns with the mating hole on the speed selector arm, and then turn it up the shift rod 3 turns. Insert pivot pin into the hole. 6. Connect pivot pin to speed selector arm with hardware removed in step 1 and check forward and reverse speeds.
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3. Loosen hardware securing belt cover to Check Attachment Idler Arm Roller unit and remove belt cover. Clearance IMPORTANT: DO NOT completely remove 1. Place unit in service position and remove hardware from unit. bottom cover. See Remove Bottom Cover on page 15.
IMPORTANT: If adjustments cannot be brought into specified ranges, see your dealer for repair. Check Belt Finger Clearance See Figure 36. With attachment clutch engaged, the belt finger located opposite the belt idler must be less than 3.2 mm (1/8") from belts, but must not touch the belts.
ADJUST TRACK TENSION Model 920318 1. Check tension by applying pressure to track between the upper and rear track rollers. Deflection should be approximately 9.5 mm (3/8"). See Figure 39. Apply pressure here. 1. Traction Drive Clutch Cable 2. Cable Adjustment Barrel 3.
ADJUST HEIGHT-ADJUSTMENT 2. Adjust tension as needed with track adjusters. Tighten nut to increase tension; CABLE loosen nut to decrease tension. See Model 920318 Figure 40. See Figure 41. NOTICE: Make sure height adjuster lock finger is fully engaged before making adjustments.
(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 Choke Control Knob on page 9.
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TROUBLESHOOTING Problem Probable Cause Correction Shear bolts are broken. See Replace Shear bolts on page 18. Attachment clutch / brake is not See Adjust Attachment Clutch & Brake on adjusted correctly. page 19. Impeller is frozen in place. Move unit to a warm place to thaw. Ice or debris is obstructing auger.
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.
“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;...
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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.
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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.
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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.
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655 West Ryan Street Brillion, WI 54110 www.ariensco.com...