Bolens 721, 521 Assembling Your Snow Thrower, Unpacking From Carton, Items Required For Assembly

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SECTION 2: ASSEMBLING YOUR SNOW THROWER

Unpacking From Carton

Cut along corners of the carton and lay it down flat. Remove packing material.

Remove any loose parts included with unit (i.e., operator’s manual, etc.).

Roll unit out of carton. Check carton thoroughly for any remaining loose part.

Items Required For Assembly

1.Engine oil

2.Fresh gasoline

NOTE: All references to left or right side of the snow thrower is from the operating position only.

Before Assembly

WARNING: Disconnect the spark plug wire and ground it against the engine to prevent unintended starting. See Figure 1.

Raising Upper Handle

Loosen the hand knob on each side of the handle. Remove packing material, if any.

Hand Knob

Spark Plug

Access

Figure 1

Raise the upper handle in the direction shown in Figure 1 until it clicks into the operating position. Make sure not to pinch or crimp the cable.

Tighten the hand knobs.

Assembling the Discharge Chute

For shipping reasons, the snow thrower has been packaged with the upper chute pivoted all the way down. To pivot it upward, proceed as follows:

Turn the chute until the chute opening is facing straight ahead.

Remove the wing knob, flat washer and carriage bolt from the lower chute. See Figure 2.

Pivot the upper chute upward over the lip on the lower chute so that there is NO gap between the upper chute and the lower chute. See Figure 2.

Re-secure with the hardware just removed.

CAUTION:Do not use the Chute

Handle to lift the machine.

Carriage Bolt

and Flat Washer

Wing Knob

Figure 2

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Contents Operator’s Manual Table of Contents Preparation Important Safe Operation PracticesTraining Your Responsibility Maintenance & StorageBefore Assembly Raising Upper Handle Items Required For AssemblyAssembling Your Snow Thrower Unpacking From CartonAuger Control Handle Know Your Snow ThrowerBefore Starting Operating Your Snow ThrowerGas and Oil Fill-Up To Start EngineOperating the Snow Thrower To Stop EngineOperating Tips Shave PlateCarburetor Maintaining Your Snow ThrowerControl Cable Replacing BeltReplacing the Auger’s Rubber Paddles EngineLubrication Problem Cause Remedy Troubleshooting GuideParts List for Models 521 Models 521 Models 521 Models 521 MANUFACTURER’S Limited Warranty for