Toro 622 Power Throw Operator's Manual
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- Operator's manual (60 pages)
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Summary of Contents for Toro 622 Power Throw
- Page 1 FORM NO. 3321–687 622 Power Throw Snowthrower Model No. 38062—9900001 & Up Operator’s Manual...
- Page 2 WARNING: The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
- Page 3 2. Capscrews and curved washers 1. Traction rod 3. Lower traction rod 2. Loop 4. Flange nuts 1. Axle pin 3. Inner axle hole and wheel 2. Outer axle hole The Toro Company – 1998 All Rights Reserved Printed in USA...
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Page 4: Table Of Contents
1. Jam nut 4. Lower control rod 2. Clevis 5. Clevis pin 3. Upper control rod 6. Cotter pin 1. Auger control lever 3. Speed selector 2. Traction control lever 4. Speed selector rod APPROXIMATELY APPROXIMATELY 4-3/8 INCHES FOUR INCHES 1 TO 2 ONE TO TWO INCHES... - Page 5 1. chute control bracket and 2. Capscrew and locknut 1. Chute 5. Friction plate 2. Deflector 6. Large flat washer 3. Carriage bolt 7. Curved washer 4. Rubber washer 8. Locknut 1. Worm gear and bracket 3. Mounting flange 2. Bolt, pyramidal washer 1.
- Page 6 1. Carburetor heater box 3. Hex head screw 2. Phillips screws 1. Auger drive control 4. Discharge chute control 2. Traction control 5. Fuel shut–off valve 3. Speed selector 6. Chute deflector handle 1. Skid 3. Flange nuts 2. Auger side plate 1.
- Page 7 m–4070 1. Drain plug 1. Fuel shut-off valve 3. Fuel line 2. Hose clamp m-3392 m–2592 1. Pipe plug 1. Screws...
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Page 8: Replacing Auger/Impeller/Traction Drive Belt
1. Traction drive belt 5. Large auger/impeller pulley 2. Auger/impeller drive belt 6. Engine pulley 3. Belt guide 1. Belt cover 2. Screw (2) 4. Idler pulley 1. Spring 3. Large traction pulley 2. Notch in side plate... -
Page 9: Speed Selector
1. Spark plug wire 1. Flange nuts 2. Speed selector plate 0.30” (0.76 mm) !/8” 650/913 1. Roll pin 2. Drive assembly... -
Page 10: Introduction
......All of us at Toro want you to be completely satisfied Safety . -
Page 11: Safety
This snowthrower meets or exceeds the Outdoor could possibly get caught in moving parts. Power Equipment Institute’s safety standards for snowthrowers; thus, Toro proudly displays the Always wear safety glasses or eye shields during OPEI safety seal. To ensure maximum safety, best... -
Page 12: While Operating
A. Use an approved gasoline container. 16. Operate the snowthrower only when there is good visibility or light. Always maintain secure B. Fill fuel tank outdoors, not indoors. footing and balance and keep a firm grip on the NEVER ADD FUEL TO AN ENGINE handles, especially when operating in reverse. -
Page 13: Maintaining Snowthrower
Recommended maximum genuine TORO replacement parts and engine speed is 3500 rpm. To assure safety and accessories to keep the TORO all TORO. accuracy, check maximum engine speed (3500 NEVER USE “WILL FIT” REPLACEMENT rpm) with a tachometer. -
Page 15: Safety Decals And Instructions
Safety Decals and Instructions Safety decals and instructions are easily visible to the operator and are located near any area of potential danger. Replace any decal that is damaged or lost. ON CONTROL PANEL (Part No. 99–3214) BY CHOKE ON AUGER/IMPELLER HOUSING ON DISCHARGE CHUTE (Tecumseh Part No. -
Page 16: Clevis Pin
Loose Parts DESCRIPTION QTY. Cotter Pin Install on Speed Selector Rod Flat Washer Capscrews & Curved Washers Install Handle Clevis Pin Install Auger/Impeller & Traction Drive Control Cotter Pin Flange Nut Capscrew & Locknut Install Chute Control Rod Locknut & Pyramidal Washer Carriage Bolt Rubber Washer Friction Plate... -
Page 17: Traction Control Lever
Assembly Install speed selector rod into selector arm, add one flat washer on the selector rod and secure with cotter pin (Fig. 4). Note: Determine left and right sides of snowthrower by standing in the normal operating position. Install Handle Install Traction Rod Remove tie straps securing control rods to handle. -
Page 18: Jam Nut
Install Auger/Impeller Drive Install Chute Control Rod Control Linkage Assemble chute control bracket and rod to left side of handle with capscrew and locknut. Leave locknut loose until assembly is completely Loosen jam nut above clevis on upper control mounted (Fig. 10). rod (Fig. -
Page 19: Before Starting
FUEL SYSTEM DAMAGE COULD RESULT. Note: Dipstick must be fully installed to ensure accurate gauging of oil level. Toro also recommends that Toro DO NOT OVERFILL. POUR OIL Stabilizer/Conditioner be used regularly in all Toro SLOWLY. gasoline powered products during operation and... -
Page 20: Speed Selector
Toro Stabilizer/Conditioner cleans Speed Selector (Fig. 14)—The control has four the engine during operation and prevents gum–like positions: reverse, 1, 2 and 3. To change speeds, varnish deposits from forming in the engine during move gear shift to position desired. Lever will lock in periods of storage. -
Page 21: Snowthrowing Tips
A. Remove (2) Phillips screws and (1) hex position. If engine falters, return choke to 1/2 head screw securing heater box in place position. When engine warms sufficiently, rotate (Fig. 16). Pull choke knob off choke rod choke to OFF position. (Fig. -
Page 22: Adjusting Skids And Scraper Blade
ride up. If this happens, reduce forward speed by shifting into a lower gear. If front still tends to ride up, lift up on both handles to hold down POTENTIAL HAZARD front of snowthrower. When snowthrower is in operation, Discharge snow downwind whenever possible, impeller and auger can be rotating. -
Page 23: Auger Side Plate
Check the tire pressure in both tires. Make sure Maintenance that they are inflated equally between 7 and 15 psi. Move snowthrower to a level surface. Next, loosen (4) flange nuts securing both skids to the POTENTIAL HAZARD auger side plates (Fig. 17) until the skids can be If you leave the wire on the spark plug, slid up and down easily. -
Page 24: Lubricating Snowthrower
If level of grease is low, add Lubriplate MAG-1 grease (a low temperature, high pressure grease, Reinstall bottom cover with (4) screws. Toro part no. 505–101) to the gear box until point of overflow. Changing Crankcase Oil Note: Only use low temperature, high pressure grease in gear box. -
Page 25: Replacing Auger/Impeller Drive Belt
Check tension of belt by operating the auger/impeller. If belt still slips, replace the Remove auger/impeller drive belt from engine belt. USE ONLY GENUINE TORO pulley and large auger/impeller pulley (Fig. 25). REPLACEMENT PARTS. Tip snowthrower forward and block it so it cannot fall. -
Page 26: Adjusting Traction Drive
If linkage is adjusted correctly and problem Pull wire off spark plug (Fig. 29) and remove persists, contact your local Authorized Toro plug from cylinder head. Service Dealer. IMPORTANT: A cracked, fouled or dirty spark plug must be replaced. - Page 27 Add Toro Stabilizer/Conditioner to the fuel tank Lubricate the snowthrower: refer to Lubricating (one ounce per gallon of fuel). Snowthrower, page 15. Change crankcase oil: see Changing Crankcase Oil, page 15. Run engine for ten minutes to distribute Clean the snowthrower. Touch up chipped conditioned fuel through fuel system.