Cub Cadet 421R manual Operating Your Snow Thrower

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SECTION 4: OPERATING YOUR SNOW THROWER

Before Starting

WARNING: Read, understand, and follow all instructions and warnings on the machine and in this manual before operating.

The spark plug wire was disconnected for safety purposes during assembly. Attach spark plug wire to spark plug before starting.

Fuel & Oil Mixture

WARNING: Use extreme care when handling gasoline. Gasoline is extremely flammable and the vapors are explosive. Never fuel machine indoors or while the engine is hot or running. Extinguish cigarettes, cigars, pipes and other sources of ignition.

Your snow thrower uses a two cycle engine that requires a mixture of gasoline and two cycle engine oil. Refer to the engine operator’s manual for proper oil and fuel recommendations.

A plastic cup was provided inside the fuel fill opening on the fuel tank. Remove and discard this cup before filling up the tank. Use the seperate fuel tank cap to close after fill-up.

Starting Engine

To start the engine of your snow thrower, follow the engine manual.

Operating Snow Thrower

 

 

 

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Knob

Figure 10

Adjust the upper discharge chute up or down as shown in Figure 10. Then use the chute crank to position the discharge chute in order to discharge

snow with the wind.

After making sure no bystanders or obstacles are in front of the unit, engage the auger control handle. See Figure 11. As the snow thrower starts to move, maintain a firm hold on the handle, and guide the snow thrower along the path to be cleared.

Release the auger control handle to stop the snow throwing action and the forward motion.

Press auger control handle to engage auger

Turn handle to change discharge direction

Figure 11

Stopping Engine

Run the engine for a few minutes before stopping to help dry any moisture on the engine.

To stop engine: Turn ignition key to OFF position and remove it from the snow thrower.

IMPORTANT: Keep the ignition key in a safe place. Engine will not start without it.

Wipe all snow and moisture from the unit. Move the choke lever back and forth several times and leave it in the ON position.

Operating Tips

Discharge snow downwind whenever possible. Slightly overlap each previously cleared path.

Lifting up on the handle will allow the rubber on the augers to propel the snow thrower forward. Pushing downward on the handle will raise the augers off the ground and stop the forward motion.

NOTE: Excessive upward pressure on the handle will result in premature wear on the rubber auger blades which would not be covered by warranty.

Run the engine for a few minutes before stopping to help dry any moisture on the engine.

Clean the snow thrower thoroughly after each use.

WARNING: Muffler, engine and surrounding areas become hot and can cause a burn. Do not touch.

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Contents Operator’s Manual Table of Contents Important Safe Operation Practices TrainingMaintenance And Storage Assembling Your Snow Thrower Installing Chute Crank Assembling Discharge ChuteKnow Your Snow Thrower Stopping EngineOperating Your Snow Thrower Carburetor Shave PlateBelt Tension Maintaining Your Snow Thrower General RecommendationsReplacing Belt Replacing Shave PlateLubrication EngineTroubleshooting Guide Problem Cause RemedyParts List for Model 421R Ref. No DescriptionModel 421R Ref. No Description Model 421R Ref. No Part Description Ref. No Description Model 421R MANUFACTURER’S Limited Warranty for