Table of Contents
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522, 622, and 724
Snowthrower
Model No. 38051—200000001 and Up
Model No. 38064—200000001 and Up
Model No. 38072—200000001 and Up
Operator's Manual
Pour obtenir gratuitement une version en français de ce manuel, écrivez à l'adresse
ci-dessous. N'oubliez pas d'indiquer les numéros de modèle et de série de votre produit.
The Toro Company, Attn: Parts Dept., 8111 Lyndale Ave S, Bloomington, MN 55420–1196
Form No. 3322-810 Rev A
Domestic English (EN)
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Table of Contents
Related Manuals for Toro 38051
Summary of Contents for Toro 38051
- Page 1 Pour obtenir gratuitement une version en français de ce manuel, écrivez à l’adresse ci-dessous. N’oubliez pas d’indiquer les numéros de modèle et de série de votre produit. The Toro Company, Attn: Parts Dept., 8111 Lyndale Ave S, Bloomington, MN 55420–1196 Domestic English (EN)
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Page 2: Table Of Contents
..... . . Thank you for choosing a Toro product. We want you to be completely satisfied with your new purchase. -
Page 3: Safety
The following instructions have been adapted from the ANSI/OPEI standard B71.3—1995 and ISO standard Operation 8437:1989. Information or terminology specific to Toro snowthrowers is enclosed in parenthesis. Do not put hands or feet near or under rotating parts. Keep clear of the discharge opening at all times. -
Page 4: Toro Snowthrower Safety
The following list contains safety information specific to Do not clear snow across the face of slopes. Exercise Toro products or other safety information that you must extreme caution when changing direction on slopes. know that is not included in the ANSI or ISO standards. - Page 5 Toro replacement parts and accessories potential hazard. Store gasoline in a safety approved, to keep the Toro all Toro. Do not use “Will Fit” red metal container. Remove the key from the ignition replacement parts and accessories as they could switch before storing the snowthrower.
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Page 6: Safety And Instruction Decals
On Control Panel On Control Panel (Part No. 100–3333, (Part No. 100–3332, model 38064 only) model 38051 only) On Control Panel (Part No. 100–3437, model 38072 only) Assembly Note: Determine the left and right sides of the snowthrower by standing in the normal operating position. -
Page 7: Installing The Handle
DESCRIPTION QTY. Capscrew Locknut Pyramidal washer Installing the chute control rod Carriage bolt Bracket Carriage bolt Rubber washer Friction plate Securing the chute deflector Large flat washer Curved washer Locknut Starting and stopping the engine Installing the Handle 1. Remove the tie straps that secure the control rods to the handle. -
Page 8: Installing The Speed Selector Rod
8. Slide the wheels inward and install the axle pin 2. Adjust the two flange nuts up or down on the traction through the holes in the wheel hub and through the control rod until the distance between the top of the inner hole of the axle (Fig. -
Page 9: Installing The Auger/Impeller Drive Control Linkage
Installing the Auger/Impeller Note: If the force does not noticeably increase, remove the belt cover (refer to Replacing the Auger/Impeller Drive Control Linkage Drive Belt, steps 1 and 2 on page 19) and measure two inches (5.1 cm) above the handgrip at the point where you 1. -
Page 10: Securing The Chute Deflector
Checking the Tire Pressure Check the pressure of the tires because they are overinflated at the factory for shipping. Reduce the pressure equally in both tires to between 7–15 psi (48–103 kPa). Before Starting Figure 11 1. Worm gear and bracket 3. -
Page 11: Filling The Fuel Tank With Gasoline
Note: To ensure an accurate oil level reading, you must fully install the dipstick. DANGER 7. Remove the dipstick. POTENTIAL HAZARD 8. Read the oil level on the dipstick. In certain conditions gasoline is extremely flammable and highly explosive. 9. If the oil level is below the Full mark, slowly add oil, WHAT CAN HAPPEN checking the level frequently (steps 5 through 8), until the dipstick reads Full. -
Page 12: Operation
Use a fuel stabilizer/conditioner regularly during operation and storage. A stabilizer/conditioner cleans the engine during operation and prevents gum–like varnish deposits from forming in the engine during storage. IMPORTANT: Do not use fuel additives other than a fuel stabilizer/conditioner. Do not use fuel stabilizers with an alcohol base such as ethanol, methanol, or isopropanol. -
Page 13: Starting And Stopping The Engine
Electric Starter (Model 38064 only: Fig. 16)—Push the starter button to start the engine. Power Cord (Model 38064 only: Fig. 16)—Connect to the electric starter and an electrical outlet when starting the engine. m-2754 Figure 17 1. Spark plug wire 4. -
Page 14: Freewheeling Or Self-Propelled Drive
IMPORTANT: Check the auger and impeller to 7. After the engine starts, immediately rotate the choke ensure that both parts are not frozen but free to rotate. (Fig. 15) to the 3/4 position. Also, ensure that the discharge chute is not obstructed. 8. -
Page 15: Snowthrowing Tips
Snowthrowing Tips happens, reduce forward speed by shifting into a lower gear. If the front still tends to ride up, lift up on both handles to hold down the front of snowthrower. DANGER Discharge the snow downwind whenever possible. Overlap each swath to ensure complete snow removal. POTENTIAL HAZARD When the snowthrower is in operation, the If the wheels slip, shift into a lower gear to reduce... -
Page 16: Maintenance
Maintenance Recommended Maintenance Schedule Service Service Item Initial Operation Hours Hours Hours Hours Hours Storage Check the oil level before each Check the use and add oil if engine oil level necessary. Change the Change the engine oil engine oil. Check the auger gear box oil. -
Page 17: Checking The Engine Oil Level
CAUTION POTENTIAL HAZARD If you leave the wire on the spark plug, someone could start the engine. WHAT CAN HAPPEN Someone accidentally starting the engine could seriously injure you or other bystanders. HOW TO AVOID THE HAZARD Pull the wire off of the spark plug before you do any maintenance. Also, push it aside so it does not accidentally contact the spark plug. -
Page 18: Adjusting The Traction Drive
4. Remove the auger/impeller drive belt from the engine pulley and the large auger/impeller pulley (Fig. 22). 5. Tip the snowthrower forward and block it so it cannot fall. 6. Remove the four screws that secure the bottom cover to the frame and remove the cover (Fig. 27). 7. -
Page 19: Adjusting The Auger/Impeller Drive Belt
Replacing the Auger/Impeller 17. Install the auger/impeller drive belt around the large auger/impeller pulley and engine pulley, ensuring that Drive Belt the belt is on the inside of the idler pulley and belt guide (Fig. 22). When the auger/impeller drive belt (Fig. 21) becomes 18. -
Page 20: Adjusting The Skids And The Scraper
Figure 23 1. Skid 3. Flange nuts 2. Auger side plate 5. Support the auger blades so that both the scraper and Figure 22 the auger blades (Fig. 24) clear the level surface by 1/8 in. (0.3 cm). 1. Traction drive belt 5. -
Page 21: Adjusting The Speed Selector
3. Slide the skids down as far as possible to support the auger as far from the level surface as the skid adjustment allows. 4. Tighten the four flange nuts. Adjusting the Speed Selector If the snowthrower is slow, the No.1 speed selection has no speed, or the speed selector does not move into the No. -
Page 22: Replacing The Spark Plug
2. Pull the wire off of the spark plug (Fig. 29) and remove the plug from the cylinder head. m–2592 Figure 27 1. Screws Figure 29 1. Spark plug wire 5. Lightly lubricate the snowthrower with light oil as shown in Figure 28 IMPORTANT: Replace a cracked, fouled or dirty spark plug. -
Page 23: Storage
10. Pull the recoil starter slowly to distribute oil on the inside of the cylinder. WARNING 11. Change the engine oil. Refer to Changing the Engine POTENTIAL HAZARD Oil on page 17. Gasoline is highly flammable. WHAT CAN HAPPEN Preparing the Snowthrower Gasoline can be ignited and cause serious personal injury. -
Page 24: Warranty
Countries Other than the United States or Canada Customers who have purchased Toro Products exported from the United States or Canada should contact their Toro Dis- tributor (Dealer) to obtain guarantee policies for your country, province, or state. If for any reason you are dissatisfied with your Distributor’s service or have difficulty obtaining guarantee information, contact the Toro importer.