Yard Machines 580 Series Operation, Gas and Oil Fill-Up, Drive Clutch Control, Recoil Starter

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Drive Clutch Control

Drive Clutch Control

Squeeze the drive clutch control against the upper handle of the mower to engage the drive mechanism and move the wheels. Release the drive clutch control to slow down the mower when negotiating an obstacle, making a turn, or stopping the mower.

Recoil Starter

The recoil starter rope is attached to the handle. Stand behind the unit and pull the recoil starter to start the unit.

Blade Control Handle

WARNING: This control mechanism is a safety device. Never attempt to bypass its operations.

The blade control handle is located on the upper handle of the mower. See Figure 12. The blade control handle must be depressed in order to operate the unit. Release the blade control handle to stop the engine and blade.

WARNING: The blade will be rotating whenever the engine is running.

Throttle Control (Optional)

Your lawn mower may be equipped with one of three types of throttle controls described below. Follow instructions which pertain to your unit.

1.The throttle control is located on the left side of the upper handle. It is used to regulate the engine speed.

2.The throttle control is located on the engine. It is used to regulate the engine speed.

3.The mower engine is equipped with a constant speed throttle, which is set at full throttle for best performance.

WARNING: The throttle control cannot be used to stop the engine. Also if your mower’s throttle control is located on the engine, do not adjust the throttle control while the engine is running.

Primer (If equipped)

The primer is located on the engine as shown in Figure 12 and is used to pump gas into the carburetor. Use it to start a cold engine, but do not use it to restart a warm engine after short shutdown.

Height Adjustment Lever

The height adjustment lever is located on each wheel and is used to adjust the cutting height. See Figure 12. All four levers have to be put at the same level for uniform cutting height.

SECTION 9: OPERATION

WARNING: Keep hands and feet away from the chute area on cutting deck. Refer to warning label in Figure 2.

The operation of any lawn mower can result in foreign objects being thrown into the eyes, which can result in severe eye damage. Always wear safety glasses or eye shields. We recommend wide vision safety mask for over spectacles or standard safety glasses.

Gas and Oil Fill-Up

Service the engine with gasoline and oil as instructed in the separate engine manual packed with your mower. Read instructions carefully.

WARNING: Never fill fuel tank indoors, with engine running or until the engine has been allowed to cool for at least two minutes after running.

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Contents OPERATOR’S MANUAL MTD PRODUCTS INC. P.O. BOX 368022 CLEVELAND, OHIO22” Side Discharge High Wheel Lawn Mower Model SeriesSECTION 2: CALLING CUSTOMER SUPPORT SECTION 1: FINDING LAWN MOWER MODEL NUMBERMTD PRODUCTS INC 1. General Operation SECTION 3: IMPORTANT SAFE OPERATION PRACTICES2.Slope Operation 4.ServiceDo not 3.ChildrenFigure 2 Safety Labels Found On Lawn Mower Cut along dotted line SECTION 4 SLOPE GAUGEAttaching the struts SECTION 5: CONTENTS OF HARDWARE PACKAttaching the rear wheels SECTION 6: UNPACKING Disconnecting Spark PlugRemoving Unit from Carton Tools RequiredAssembling Handle Installing StrutMove hairpin clip to this holeInstalling Rear Wheels and Axle Shaft Attaching Starter Rope Installing Mulching Baffle OptionalChute Deflector SECTION 8: CONTROLS Gas and Oil Fill-Up SECTION 9: OPERATIONHeight Adjustment Lever Drive Clutch ControlBefore Starting Using Rotary MowerTo Start Engine and Engage Blade To Stop Engine and BladeUsing Mulcher Optional Equipment SECTION 10: ADJUSTMENTSAdjusting Cutting Height Adjusting Handle HeightAdjusting Drive Clutch Adjusting Throttle ControlSECTION 11 LUBRICATION Adjusting CarburetorCleaning Mower SECTION 12: MAINTENANCEBlade Care To Replace Blade To Remove BladeBlade Mounting Torque To Sharpen BladeReplacing Drive Belt Replacing Rear FlapMaintaining Engine SECTION 13: OFF-SEASONSTORAGETrouble SECTION 14: TROUBLE SHOOTING GUIDEPossible Causes Corrective ActionsSEE ENGINE SECTION 15 REPAIR PARTSMANUAL Description Part NoPart No 49 40Description Engine Shroud Chart Page MANUFACTURER’S LIMITED WARRANTY FOR