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Safety • Assembly • Operation • Tips & Techniques • Maintenance • Troubleshooting • Parts Lists • Warranty
OPERATOR’S MANUAL
Single-Stage Snow Thrower
IMPORTANT
READ SAFETY RULES AND INSTRUCTIONS CAREFULLY BEFORE OPERATION
Warning: This unit is equipped with an internal combustion engine and should not be used on or near any unimproved forest-covered, brush-
covered or grass-covered land unless the engine’s exhaust system is equipped with a spark arrester meeting applicable local or state laws (
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This Operator’s Manual is an important part of your new snow thrower. It will help you assemble, prepare and maintain the unit for best performance. Please read and understand what it says. Table of Contents Safety Labels ........................................... p. 3 Off-Season Storage .............................. p. 1 Safe Operation Practices ....................... p. 4 Troubleshooting .................................... p. 13 Setting Up Your Snow Thrower .............. p. 6
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1 Safety FOR TURNING, Labels NOT LIFTING DANGER WARNING This symbol points out important safety instructions which, if not followed, could endanger the personal safety and/or property 1.KEEP AWAY FROM RO TATING AUGER of yourself and others. CONTACT WITH AUGER CAN AMPU TATE Read and follow all HANDS AND FEE T. 2. DISENGAGE CLUTCH LEVERS, STOP ENGINE, instructions in this AND REMAIN BEHIND HANDLES UNTIL ALL manual before at- NEVER PUT HAND IN CHUTE. CONTACT WITH MOVING PARTS HAVE ST
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WARNING: Engine Exhaust, some of its constituents, and certain vehicle compo- nents contain or emit chemicals known to State of California to cause cancer and birth defects or other reproductive harm. DANGER: This machine was built to be operated according to the rules for safe operation in this manual. As with any type of power equipment, carelessness or error on the part of the operator can result in serious injury. This machine is capable of amputating hands and feet and throwing objects
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Operation Maintenance & Storage 1. Do not put hands or feet near rotating parts, in the 1. Never tamper with safety devices. Check their proper auger/impeller housing or chute assembly. Contact with the operation regularly. Refer to the maintenance and adjust- rotating parts can amputate hands and feet. ment sections of this manual. 2. The auger/impeller control lever is a safety device. Never 2. Before cleaning, repairing, or inspecting machine disen- bypass its operation. Doing so makes the
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NOTE: This Operator’s Manual covers several models. Snow thrower features vary by model. Not all features discussed in this manual are applicable to all snow thrower models. 3 1 NOTE: All references to left or right side of the snow thrower is from the operating position only Snow Contents of Carton Carton contents are listed below with part numbers in Thrower parentheses. 1. Two Ignition Keys (725-0201) Setup 2 2. 20 oz. Bottle 5-30W Oil (737-0209) 3. Extension Cord (if so equipped) (6
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I R P R E M Auger Control Handle Recoil Starter 4 Know Key Primer Your Snow Electric Gasoline Cap Starter Button Thrower Chute Assembly IMPORTANT: Choke Lever This unit is shipped without oil in the engine. Oil is packaged separately with this unit and must be added per Spark Plug Access Shave Plate the engine owner’s Oil Fill manual instructions. Auger Figure 4-1 Choke Lever Auger When engaged, the augers rotation draws snow into the OFF CHOKE ON auger housing and throws it out th
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Recoil Starter Key Operation Primer Electric Gasoline Cap Starter Button Choke Lever WARNING WARNING: Read, understand, and follow all Spark Plug Access instructions and Oil Fill warnings on the Figure -1 machine and in Before Starting Electric Starter (if so equipped) this manual before WARNING: Read, understand, and WARNING: The electric starter must operating. follow all instructions and warnings on be used with a properly grounded Use extreme care the machine and in this man
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10. When engine starts, release starter button, and move 5. Remove ignition key and disconnect spark plug wire choke gradually to 1/2 Choke until the engine runs to prevent accidental starting. smoothly. Next move Choke to OFF. If engine falters, Operating the Snow Thrower move choke immediately to FULL and then gradually The pitch of the chute assembly controls the angle at to 1/2 then to OFF. which the snow is thrown. 11. Disconnect the power cord. Always unplug from the 1. Loosen th
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Shave Plate 1. To check the adjustment of the shave plate, place the unit on a level surface. The wheels, shave plate and augers should all contact level surface. Note that if the 6 shave plate is adjusted too high, snow may blow under Side View the housing. If the shave plate wears out excessively, or the unit does not self-propel, the shave plate may Adjustments be too low and needs to be adjusted. & NOTE: On new units or units with a new shave plate installed, the augers may be slight
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Replacing Belt WARNING: Before servicing, repairing, or inspecting, disengage the control bail and stop engine. Wait until all 6 moving parts have come to a complete stop. Disconnect spark plug wire and Idler Pulley ground it against the engine to prevent Adjustments unintended starting. & Remove the belt cover by removing five hex screws. See Figure 6-3. Then simply pull the belt off by grasping it Maintenance from the bottom of the auger pulley and pulling off. Once you remove the b
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If the snow thrower will not be used for 30 days or 4. Remove the spark plug and pour one (1) ounce longer, or if it is the end of the snow season when the of engine oil through the spark plug hole into the last possibility of snow is gone, the equipment needs to cylinder. Cover spark plug hole with a rag and crank be stored properly. Follow storage instructions below to the engine several times to distribute the oil. Replace 7 ensure top performance from the snow thrower for many spark plug
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Possible Cause(s) Problem 1. Fuel tank empty, or stale fuel 1. Fill tank with clean fresh gasoline. Engine fails to start 8 2. Blocked fuel line 2. Clean fuel line 3. Key not in ON position 3. Insert key and turn to ON position 4. Spark plug wire disconnected 4. Connect wire to spark plug. Trouble- 5. Faulty spark plug 5. Clean spark plug, readjust gap, or replace. Shooting 6. Engine not primed 6. Prime engine four times. 7. Wait at least ten minutes before 7. Engine flooded from excessive
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Model Series B - 9 18 55 17 23 8 10 7 1 16 6 11 5 25 24 9 15 32 39 40 12 50 2 34 49 44 31 7 27 29 38 46 48 29 41 43 28 45 9 36 35 29 20 30 13 3 22 26 21 4 19 37 47 33 14
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9 Part List: REF PART No. DESCRIPTION Qty. REF PART No. DESCRIPTION Qty. Snow NO. NO. 1 629-0071 Extension Cord 1 26 734-04204 Wheel 5 Lug Diamond Design 2 Thrower 2 710-0409 Hex Screw, 5/16-24 x 1.75 4 27 684-04168 Idler Pulley (1/4” hole) 1 3 710-0627 Hex Screw, 5/16-24 x .75 1 28 735-04033 Rubber Paddle 2 4 710-0654A Self Tapping Screw, 3/8-16 x 1 2 29 710-0896 Hex Screw, 1/4-20 x .62 24 5 710-0751 Hex Screw, 1/4-20 x .62 1 30 735-04032 Cresent Spiral 4 6 710-1003 Screw, #10-16 x .625 2 31
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35 22 36 9 Part List: Snow 25 Thrower 18 16 24 23 6 For parts and/or 4 5 accessories 7 please call our Dealer Locator line at 1-800-949-4483 or log onto 3 37 21 13 whiteoutdoor.com 27 2 15 26 8 4 12 33 14 30 32 9 34 10 5 4 19 17 11 30 32 28 28 29 30 31 16
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9 REF PART NUMBER DESCRIPTION Qty. NO. 1 684-04127 Chute Assembly (Incl. Ref. 37-41) 1 Part List: 2 710-04071 Carriage Bolt 5/16-18 x 1.0” 1 Snow 3 710-0451 Carriage Bolt 5/16-18 x 0.750” 1 4 712-04063 Flange Lock Nut, 5/16-18 6 Thrower 5 720-04072 Star Knob Assembly 1 6 731-04388A Chute Handle 1 7 731-04426A Upper Chute 1 8 731-04353 Ring-Lower Chute 1 9 710-04532 Carriage Bolt 5/16-18 x 2.0 Gr. 5 2 10 731-04886 Chute, Adapter 5” Dia 1 11 725-0157 Cable Tie 1 12 732-04111 Chute Adjustment Sp
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The following accessories and kits are available for single-stage, two-cycle snow throwers. See the retailer from which you purchased your snow thrower, or any authorized White Outdoor Service Dealer. To find the White Outdoor service dealer nearest you, call our dealer locator line at 1-800- 10 949-4483 or log onto www.whiteoutdoor.com. Accessories MODEL DESCRIPTION OEM-390-986 Electric Start Kit & Kits (fits models with a four-cycle Tecumseh 4 HP or 5 HP engine) OEM-737-0209 MTD 4-cycle S
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11 NOTES: Use this page to make notes and write down important information. For parts and/or accessories please call our Dealer Locator line at 1-800-949-4483 or log onto whiteoutdoor.com 19
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MANUFACTURER’S LIMITED WARRANTY FOR The limited warranty set forth below is given by MTD LLC with respect to e. MTD does not extend any warranty for products sold or new merchandise purchased and used in the United States, its posses- exported outside of the United States, its possessions and sions and territories. territories, except those sold through MTD’s authorized channels of export distribution. “MTD” warrants this product against defects in material and workmanship f. Replacement
