Husqvarna 7021CM User Manual

7021CM

Owner’s Manual

532 19 39-64 10.07.04 BY Printed in U.S.A.

SAFETY RULES

Safe Operation Practices for Walk-Behind Mowers

IMPORTANT: THIS CUTTING MACHINE IS CAPABLE OF AMPUTATING HANDS AND FEET AND THROW ING OBJECTS. FAILURE

TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH.

Look for this symbol to point out im por tant safety precautions. It means CAUTION!!! BE COME ALERT!!! YOUR SAFE TY IS IN VOLVED.

CAUTION: Always disconnect spark plug wire and place wire where it cannot contact spark plug in order to prevent ac ci den tal starting when setting up, trans port ing, adjusting or making re pairs.

WARNING: Engine exhaust, some of its con stit u ents, and certain vehicle com po nents contain or emit chem i cals known to the State of Cal i for nia to cause can cer and birth defects or oth er re pro duc tive harm.

WARNING: Battery posts, terminals and related ac ces so ries contain lead and lead compounds, chemicals known to the State of Cal i for nia to cause can cer and birth defects or oth er re pro duc tive harm. Wash hands after handling.

CAUTION: Mufﬂ er and other engine parts become extremely hot during operation and remain hot after engine has stopped. To avoid severe burns on contact, stay away from these areas.

I. GENERAL OPERATION

• Read, understand, and follow all instructions on the machine and in the manual(s) before starting. Be thor ough ly familiar with the controls and the proper use of the machine before starting.

• Do not put hands or feet near or under rotating parts. Keep clear of the discharge opening at all times.

• Only allow responsible individuals, who are familiar with the instructions, to operate the machine.

• Clear the area of objects such as rocks, toys, wire, bones, sticks, etc., which could be picked up and thrown by the blade.

• Be sure the area is clear of other people before mow ing. Stop machine if anyone enters the area.

• Do not operate the mower when barefoot or wearing open sandals. Always wear substantial foot wear.

• Do not pull mower backwards unless absolutely nec es sary. Always look down and behind before and while moving backwards.

• Never direct discharged material toward anyone. Avoid discharging material against a wall or obstruction. Material may richochet back toward the operator. Stop the blade when crossing gravel surfaces.

• Do not operate the mower without proper guards, plates, grass catcher or other safety protective devices in place.

• See manufacturer’s instructions for proper operation and installation of accessories. Only use accessories approved by the manufacturer.

• Stop the blade(s) when crossing gravel drives, walks, or roads.

• Stop the engine (motor) whenever you leave the equip ment, before cleaning the mower or unclogging the chute.

• Shut the engine (motor) off and wait until the blade comes to complete stop before removing grass catch er.

• Mow only in daylight or good artiﬁ cial light.

• Do not operate the machine while under the inﬂ uence of alcohol or drugs.

• Never operate machine in wet grass. Always be sure of your footing: keep a ﬁ rm hold on the handle and walk; never run.

• Disengage the self-propelled mechanism or drive clutch on mowers so equipped before starting the engine (motor).

• If the equipment should start to vibrate abnormally, stop the engine (motor) and check immediately for the cause. Vibration is generally a warning of trouble.

• Always wear safety goggles or safety glasses with side shields when operating mower.

II. SLOPE OPERATION

Slopes are a major factor related to slip and fall accidents which can result in severe injury. All slopes require extra caution. If you feel uneasy on a slope, do not mow it.

DO:

• Mow across the face of slopes: never up and down. Exercise extreme caution when changing direction on slopes.

• Remove obstacles such as rocks, tree limbs, etc.

• Watch for holes, ruts, or bumps. Tall grass can hide obstacles.

DO NOT:

• Do not trim near drop-offs, ditches or embankments. The operator could lose footing or balance.

• Do not trim excessively steep slopes.

• Do not mow on wet grass. Reduced footing could cause slipping.

III. CHILDREN

Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to

Never

the machine and the mowing activity.

assume that

children will remain where you last saw them.

• Keep children out of the trimming area and under the watchful care of another re spon si ble adult.

• Be alert and turn machine off if children enter the area.

• Before and while walking backwards, look behind and

down

for small children.

• Never allow children to operate the machine.

• Use extra care when approaching blind corners, shrubs, trees, or other objects that may obscure vision.

IV. SAFE HANDLING OF GASOLINE

Use extreme care in handling gasoline. Gasoline is extremely ﬂ ammable and the vapors are explosive.

• Extinguish all cigarettes, cigars, pipes and other sources of ignition.

• Use only an approved container.

• Never remove gas cap or add fuel with the engine run-

ning. Allow engine to cool before refueling.

• Never refuel the machine indoors.

• Never store the machine or fuel container where there is an open ﬂ ame, spark or pilot light such as a water heater or on other appliances.

• Never ﬁ ll containers inside a vehicle, on a truck or trailer bed with a plastic liner. Always place containers on the ground away from your vehicle before ﬁ lling.

• Remove gas-powered equipment from the truck or trailer and refuel it on the ground. If this is not possible, then refuel such equipment with a portable container, rather than from a gasoline dispenser nozzle.

• Keep the nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete. Do not use a nozzle lock-open device.

• If fuel is spilled on clothing, change clothing immediately.

• Never overﬁ ll fuel tank. Replace gas cap and tighten securely.

V. GENERAL SERVICE

• Never run a machine inside a closed area.

• Never make adjustments or repairs with the engine (motor) running. Disconnect spark plug wire, and keep

WARNING: This lawn mower is equipped with an internal com bus tion engine and should not be used on or near any un im proved forest-covered, brush-covered or grass-cov ered land unless the engine’s exhaust system is equipped with a spark arrester meeting applicable local or state laws (if any). If a spark arrester is used, it should be maintained in effective working order by the operator. In the state of California the above is required by law (Section 4442 of the California Public Resources Code). Other states may have similar laws. Federal laws apply on federal lands. A spark arrester for the mufﬂ er is available through your nearest authorized service center.

wire away from plug to prevent accidental starting.

• Keep nuts and bolts, especially blade attachement bolts, tight and keep equipment in good condition.

• Never tamper with safety devices. Check their proper operation regularly.

• Keep machine free of grass, leaves, or other debris build-up. Clean oil or fuel spillage. Allow machine to cool before storing.

• Stop and inspect the equipment if you strike an object. Repair, if necessary, before restarting.

• Never attempt to make wheel height adjustments while the engine (motor) is running.

• Grass catcher components are subject to wear, dam age, and deterioration, which could expose moving parts or allow objects to be thrown. Frequently check com po nents and replace with manufacturer’s rec om mend ed parts, when necessary.

• Mower blade is sharp and can cut. Wrap the blade or wear gloves, and use extra caution when servicing it.

• Do not change the engine governor setting or overspeed the engine.

• Maintain or replace safety and instruction labels, as necessary.

CONGRATULATIONS on your purchase of a new lawn mower. It has been designed, engineered and man u fac tured to give you the best possible dependability and performance.

Should you experience any problem you cannot easily remedy, please contact your nearest authorized service center. We have competent, well-trained tech ni cians and the proper tools to service or repair this lawn mower.

Please read and retain this manual. The instructions will enable you to assemble and maintain your lawn mower properly. Always observe the “SAFETY RULES”.

SERIAL NUMBER: _________________________________

DATE OF PURCHASE: _______________________

THE MODEL AND SERIAL NUMBERS WILL BE FOUND ON A DECAL ATTACHED TO THE REAR OF THE LAWN MOWER HOUSING.

YOU SHOULD RECORD BOTH SERIAL NUMBER AND DATE OF PURCHASE AND KEEP IN A SAFE PLACE FOR FUTURE REFERENCE.

PRODUCT SPECIFICATIONS

Gasoline Capacity 1.6 Quarts and Type: (Unleaded Regular Only)

Oil Type (API SG–SL): SAE 30 (above 32°F); SAE 5W-30 (below 32°F)

Oil Capacity: 20 Ounces

Spark Plug (Gap: .030"): Champion RC12YC

Blade Bolt Torque: 35-40 ft. lbs. (47-54 N-m)

CUSTOMER RESPONSIBILITIES

• Read and observe the safety rules.

• Follow a regular schedule in maintaining, caring for and using your lawn mower.

• Follow the instructions under “Maintenance” and “Stor age” sec tions of this own er’s manual.

TABLE OF CONTENTS

SAFETY RULES .........................................................2-3

PRODUCT SPECIFICATIONS....................................... 3

CUSTOMER RESPONSIBILITIES................................. 3

ASSEMBLY.................................................................... 4

OPERATION ............................................................... 5-8

MAINTENANCE SCHEDULE ........................................ 9

MAINTENANCE ........................................................ 9-11

SERVICE AND AD JUST MENTS ................................. 12

STORAGE .................................................................... 13

TROU BLE SHOOT ING ................................................. 14

REPAIR PARTS....................................................... 16-17

WARRANTY................................................................. 20

ASSEMBLY

Read these instructions and this man u al in its entirety before you attempt to assemble or operate your new lawn mow er.

IMPORTANT: THIS LAWN MOWER IS SHIPPED WITH OUT OIL OR GASOLINE IN THE ENGINE.

Your new lawn mower has been as sem bled at the factory with the ex cep tion of those parts left unassembled for shipping purposes. All parts such as nuts, washers, bolts, etc., necessary to com plete the as sem bly have been placed in the parts bag. To ensure safe and proper operation of your lawn mow er, all parts and hard ware you assemble must be tightened se cure ly. Use the correct tools as nec es sary to ensure proper tightness.

TO RE MOVE LAWN MOW ER FROM CAR TON

1. Remove loose parts included with mower.

2. Cut down two end corners of car ton and lay end panel down ﬂ at.

3. Remove all packing materials ex cept padding be tween upper and lower handle and padding holding operator presence control bar to up per handle.

4. Roll lawn mower out of carton and check carton thorougly for ad di tion al loose parts.

HOW TO SET UP YOUR LAWN MOW ER

TO UNFOLD HANDLE (See Fig. 1)

IMPORTANT: UNFOLD HANDLE CAREFULLY SO AS

NOT TO PINCH OR DAMAGE CON TROL CABLES.

1. Raise handles until lower handle section locks into place in mowing position.

2. Remove protective padding, raise upper handle sec tion into place on lower handle and tighten both handle knobs.

3. Remove handle padding holding operator pres ence control bar to upper handle.

Your handles may be adjusted for your mowing comfort. Refer to “ADJUST HANDLE” in the Service and Ad just ments sec tion of this man u al.

OPERATOR PRESENCE CONTROL BAR

UPPER HANDLE

LOWER HANDLE

LIFT UP

MOWING

PO SI TION

FIG. 1

TO ASSEMBLE GRASS CATCHER (See Fig. 2)

1. Put grass catcher frame into grass bag with rigid part of bag on the bottom. Make sure the frame handle is outside of the bag top.

2. Slip vinyl bindings over frame.

NOTE: If vinyl bindings are too stiff, hold them in warm water for a few minutes. If bag gets wet, let it dry before using.

CATCHER FRAME HANDLE

VINYL BINDINGS

OPENING

FIG. 2

TO INSTALL ATTACHMENTS

Your lawn mower was shipped ready to be used as a mulcher. To convert mower to bagging or discharging, see “TO CON VERT MOWER” in the Operation section of this man u al.

FRAME

OPERATION

KNOW YOUR LAWN MOWER

READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR LAWN MOWER. Compare the illustrations with your lawn mower to familiarize yourself with the location of various controls and adjustments.

Save this manual for future reference.

These symbols may appear on your lawn mower or in literature supplied with the product. Learn and understand their meaning.

OPERATOR PRESENCE CON TROL BAR

HANDLE KNOB

STARTER HANDLE

GRASS CATCHER

GAS O LINE FILL ER CAP

AIR FILTER

MULCHER DOOR

PRIMER

EN GINE OIL CAP WITH DIPSTICK

MUFFLER

SPARK PLUG

HOUSING

WHEEL ADJUSTER (ON EACH WHEEL)

IMPORTANT: This lawn mower is shipped WITHOUT OIL OR GASOLINE in the engine.

MEETS CPSC SAFETY REQUIREMENTS

Our rotary walk-behind power lawn mowers conform to the safety standards of the American National Standards Institute and the U.S. Consumer Product Safety Commission. The blade turns when the engine is running.

OPERATOR PRESENCE CONTROL BAR – must be held down to the handle to start the engine. Release to stop the engine.

STARTER HANDLE – used for starting the engine.

PRIMER – pumps additional fuel from the carburetor to the

cylinder for use when starting a cold engine.

MULCHER DOOR – allows conversion to discharge or bagging operation.

OPERATION

The operation of any lawn mower can result in foreign objects thrown into the eyes, which can result in severe eye damage. Always wear safety glasses or eye shields while operating your lawn mower or performing any adjustments or repairs. We recommend standard safety glasses or a wide vision safety mask over spectacles.

HOW TO USE YOUR LAWN MOWER

ENGINE SPEED

The engine speed was set at the factory for optimum performance. Speed is not adjustable.

ENGINE ZONE CONTROL

CAUTION: Federal regulations require an engine control to be installed on this lawn mower in order to minimize the risk of blade contact injury. Do not un der any cir cum stanc es attempt to defeat the function of the operator control. The blade turns when the engine is running.

• Your lawn mower is equipped with an operator presence control bar which requires the operator to be positioned behind the lawn mower handle to start and operate the lawn mower.

TO ADJUST CUTTING HEIGHT (See Fig. 3)

Raise wheels for low cut and lower wheels for high cut, adjust cutting height to suit your requirements. Me di um position is best for most lawns.

• To change cutting height, squeeze adjuster lever to ward wheel. Move wheel up or down to suit your re quire ments. Be sure all wheels are in the same setting.

NOTE: Adjuster is properly positioned when plate tab inserts into hole in lever. Also, 9-position adjusters (if so equipped) allow lever to be positioned between the plate tabs.

LEVER BACKWARD TO LOWER MOWER

PLATE TAB

LEVER FORWARD TO RAISE MOWER

FIG. 3

LEVER

TO CONVERT MOWER

Your lawn mower was shipped ready to be used as a mulcher. To convert to bagging or discharging:

REAR BAGGING (See Fig. 4)

• Lift rear door of the lawn mower and place the grass catcher frame hooks onto the door pivot pins.

• To convert to mulching or dis charg ing operation, remove grass catch er and close rear door.

PIVOT PINS REAR

DOOR

GRASS

CATCHER

HANDLE

CATCH ER FRAME HOOK

FIG. 4

SIDE DISCHARGING (See Fig. 5)

• Rear door must be closed.

• Open mulcher door and install dis charge deﬂ ector under door as shown.

• Mower is now ready for discharging operation.

• To convert to mulching or bagging operation, dis charge deﬂ ector must be removed and mulcher door must be closed.

SIMPLE STEPS TO REMEMBER

WHEN CONVERTING YOUR LAWN MOWER

FOR MULCHING -

1. Rear door closed.

2. Mulcher door closed.

FOR REAR BAGGING -

1. Grass catcher installed.

2. Mulcher door closed.

FOR SIDE DISCHARGING -

1. Rear door closed.

2. Discharge deﬂ ector installed.

CAUTION: Do not run your lawn mower with out rear door closed or ap proved grass catcher in place. Never at tempt to op er ate the lawn mow er with the rear door re moved or propped open.

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