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10

Adjusting the Discharge Chute

Move the chute handle left and right to adjust the
direction of the snow stream. The chute deflector handle
on top of the discharge chute controls the height of the
snow stream. Do not overtighten the chute deflector
mounting locknuts.

Operating Tips

899

3

1

2

Figure 9

1.

Chute handle

2.

Chute deflector handle

3.

Deflector mounting nuts

IMPORTANT: Do not use chute handle to lift the
snowthrower. This can damage the chute handle.

Throwing Snow

WARNING

POTENTIAL HAZARD

Stones, toys and other foreign objects may be
picked up and thrown by the rotor blades.

WHAT CAN HAPPEN

Thrown objects can cause serious personal
injury to operator or bystanders.

HOW TO AVOID THE HAZARD

Keep the area to be cleared free of all objects
that could be picked up and thrown by rotor
blades.

Keep all children and pets away from area of
operation.

The snowthrower clears down to the ground and
propels itself forward when you raise the handle. The
snowthrower tilts slightly forward so that the rotor
blades strike the ground. The wheels do not need to
touch the ground to self-propel. The more you tilt the
handle forward, the faster the snowthrower
self-propels.

Always overlap each swath and discharge the snow
downwind whenever possible.

To clear snow from crushed rock or gravel, push down
on the handle to raise the rotor blades clear of the
loose material and push the snowthrower forward.

In snowy and cold conditions, some controls and
moving parts may freeze solid. Do not use excessive
force when trying to operate frozen controls.
 If you
have difficulty operating any control or part, start the
engine and let it run for a few minutes.

After clearing the snow, let the engine run for a few
minutes to prevent the moving parts from freezing.
Shut off the engine and remove all ice and snow from
the snowthrower.

Summary of Contents for 320

Page 1: ...uel crivez l adresse ci dessous N oubliez pas d indiquer les num ros de mod le et de s rie de votre produit Lawn Boy Inc Attn Parts Dept 8111 Lyndale Ave S Bloomington MN 55420 1196 Domestic English E...

Page 2: ...eproductive harm Introduction Thank you for choosing a Lawn Boy product We want you to be completely satisfied with your new purchase Read this manual carefully to learn how to operate and maintain yo...

Page 3: ...earing adequate winter garments Wear footwear which will improve footing on slippery surfaces Handle fuel with care it is highly flammable Use an approved fuel container Never add fuel to a running or...

Page 4: ...imes Lawn Boy Snowthrower Safety The following list contains safety information specific to Lawn Boy products or other safety information that you must know that is not included in the ANSI or ISO sta...

Page 5: ...ey could cause a safety hazard 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...

Page 6: ...a wood block under the wheel axle for support Fig 2 2 Slide a spacer and wheel onto the axle Ensure that the side of the wheel with six spokes faces the center of the axle Slide a pushnut onto the en...

Page 7: ...endicular to the upper hole in the left handle and tighten Installing the Control Cable 1 Route the control cable through the eyebolt on the left side of the snowthrower Fig 4 2 Hook the spring into t...

Page 8: ...en flame or where gasoline fumes may be ignited by a spark Store gasoline in an approved container and keep it out of the reach of children Never buy more than a 30 day supply of gasoline DANGER POTEN...

Page 9: ...mb and slowly push in the primer twice pausing for two seconds between each push For temperatures below 0_F 18_C repeat this step as necessary Note Do not use the choke and the primer when starting a...

Page 10: ...children and pets away from area of operation The snowthrower clears down to the ground and propels itself forward when you raise the handle The snowthrower tilts slightly forward so that the rotor bl...

Page 11: ...engine and wait for all moving parts to stop 2 Move the control bar back toward the handle to remove the slack in the cable 3 Ensure that a 1 16 to 1 8 in 0 16 to 0 32 cm gap exists between the contro...

Page 12: ...e the drive belt may wear and require replacement If after adjusting the control bar the drive belt continues to slip under a heavy load or the rotor does not turn check to see if the belt is severely...

Page 13: ...t off the panel allowing it to hang on the recoil rope 3 Pull the wire off the spark plug and remove the spark plug Fig 15 m 2580 1 Figure 15 1 Spark plug wire 4 Examine the plug and replace it if it...

Page 14: ...7 4 680 Figure 18 1 Rotor blade 2 Rotor half 3 Torx screw 4 Locknut 5 Hex head capscrew 6 Spacer 7 Auger shaft assembly 8 Hex head screw Installing the New Blade 1 Examine the rotor blade edge for th...

Page 15: ...ng cylinder bore corrosion 1 Slowly pull the recoil starter until you feel resistance due to compression pressure then stop 2 Release the starter tension slowly to prevent the engine from reversing du...

Page 16: ...Does Your State Law Relate To This Warranty 4 5 01 16 4 24 55 9 44 06 26 14 52 55 10 5 56 18 4 10 51 241 7 65 5 24 55 9 44 06 1 5 016 18 4 D 156 1 4 7 4 06 0 0 5 48 14 2 465 57 5 6 45 7 7 4 065 0 670...

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