Form No. 3323-940 1800 Power Curve Snowthrower Model No.
Contents Page Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Safe Operating Practices . . . . . . . . . . . . . . . . . . . . 3 Safety and Instruction Decals . . . . . . . . . . . . . . . . . 5 Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Installing the Upper Handle and Chute Crank . . . . 5 Installing the Discharge Chute . . . . . . . . . . . . . . . .
is ever started. Pay particular attention to the safety does not fit fully into the extension cord, reverse the plug. If the plug still does not fit, obtain a correct polarized extension cord. A polarized extension cord will require the use of a polarized wall outlet. This plug will fit into the polarized wall outlet only one way. If the plug does not fit fully into the wall outlet, reverse the plug. If the plug still does not fit, contact a qualified electrician to install the proper wall outlet.
• Operation of the snowthrower in the hand-held position (wheels off the ground) is unsafe except when used in accordance with special instructions in the Operator’s Manual. Refer to Operating Tips on page 8. replacement parts and accessories to keep your Toro all Toro. Never use “will fit” replacement parts and accessories. • When using the secondary handle, always turn chute in the opposite direction from where you are standing. • Do not force chute deflector too far forward.
Safety and Instruction Decals 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 Handle On Rear of Shroud On Rear of Shroud (Part No. 73-0450) Assembly Note: Determine the left and right hand sides of the snowthrower by standing in the normal operating position. Installing the Upper Handle and Chute Crank POTENTIAL HAZARD • Internal wiring could be damaged during assembly. 1.
2. Carefully insert the right side of the upper tubing over the end of the lower right side tubing (Fig. 2). 3. Carefully insert the left side of the upper tubing into the end of the lower left side tubing (Fig. 2). 4. Squeeze the upper tubes together, and wiggle the upper tubes down until the mounting holes in the upper and lower tubing line up (Fig. 2). 2 1 1 1533 SQUEEZE Figure 4 1. Chute crank 7.
2. Insert a rubber washer between the deflector and the discharge chute while maintaining the hole alignment (Fig. 5). Extension Cord Chart If length of extension cord is less than or equal to: 3. Secure the deflector to the discharge chute with two 5/16–18 carriage bolts, metal washers, and locknuts. Assure wire size gauge (A.W.G.) in cord is: Note: Make sure the square shoulders on the carriage bolts align with the inside square on the discharge chute.
1 POTENTIAL HAZARD • The electrical cord can get damaged. WHAT CAN HAPPEN • A damaged electrical cord can cause a shock or fire. HOW TO AVOID THE HAZARD • Thoroughly inspect electrical cord before using the snowthrower. If the cord is damaged, do not operate the snowthrower. Replace or repair the damaged cord immediately. Contact your Authorized Service Dealer for assistance. 1535 Figure 9 1.
1 The deflector handle on top of the discharge chute controls the height of the snow stream (Fig. 10). Adjust the height of the snow stream by raising or lowering the chute deflector. 1 2 1516 1516 Figure 11 Figure 10 1. Primary handle 1. Chute deflector handle 2. Secondary handle • When clearing steps or deep drifts, hold the snowthrower by the primary and secondary handles (Fig. 11) and use a swinging or sweeping motion.
• After clearing the snow, let the motor run for a few minutes so the ice doesn’t freeze any moving parts. Shut off the motor, wait for all moving parts to stop, and wipe the ice and snow off the snowthrower. Rotate the chute crank several times to remove the snow from the snowthrower. 2 2 • Lock the snowthrower when you are not using the snowthrower. Disconnect the extension cord.
5. If necessary, insert a new washer into the right side of the new rotor. 6. Align the left side of the new rotor with the coupler. The three bosses on the rotor end must align with the slots on the coupler (Fig. 17). 1 2 1538 1 4 Figure 14 1. Rotor shaft 2. Rotor Note: If you cannot remove the rotor shaft by holding the rotor, remove the left side cover and the skid (Fig. 15). Hold the hex nut with a 7/8-in. wrench while unscrewing the rotor shaft (Fig. 16). 3 2 1518 Figure 17 1. Coupler 2.
2 1 1529 1526 Figure 21 Figure 18 1. Idler spring 2. Idler arm 5. Assemble the idler spring, making sure the idler pulley rides on the belt. 3. Rotate the rotor with your left hand while sliding the belt off the large pulley with your right hand (Fig. 19). 1 6. Install the left side cover and the skid with the three screws. 2 Replacing the Small Belt 1. Remove the screws that secure the left side plate and the skid to the snowthrower frame (Fig. 15). Remove the side plate and the skid. 2.
8. Slide the belt over the motor shaft pulley (Fig. 22). 2. Disconnect the extension cord from the snowthrower. 9. When tightening the bolt, the bolt head and the washers must be flush against the small pulley. Torque the bolt to 25 to 30 in-lb. Do not overtighten the bolt. 3. Examine the extension cord thoroughly for signs of wear or damage. Replace it if it is worn or damaged. 4. Examine the snowthrower thoroughly for worn, loose, or damaged parts.
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