Husqvarna 7021P owner manual Lawn Mower, Engine, Tires, Blade Care, Grass Catcher

Page 10

MAINTENANCE

LAWN MOWER

Always observe safety rules when performing maintenance.

TIRES

•Keep tires free of gasoline, oil, or insect control chem- icals which can harm rubber.

•Avoid stumps, stones, deep ruts, sharp objects and other hazards that may cause tire damage.

BLADE CARE

For best results, mower blade must be kept sharp. Replace bent or damaged blades.

CAUTION: Useonlyareplacementblade approved by the manufacturer of your mower. Using a blade not approved by the manufacturer of your mower is hazardous, could damage your mower and void your warranty.

•To check blade balance, drive a nail into a beam or wall. Leave about one inch of the straight nail exposed. Place center hole of blade over the head of the nail. If blade is balanced, it should remain in a horizontal position. If either end of the blade moves downward, sharpen the heavy end until the blade is balanced.

BLADE ADAPTER

KEY

CRANKSHAFT

 

 

KEYWAY

BLADE

 

 

LOCK

 

 

WASHER

 

 

BLADE

BOLT

HARDENED

TRAILING EDGE

CRANKSHAFT

WASHER

TO REMOVE BLADE (See Fig. 10)

1.Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug.

2.Turn lawn mower on its side. Make sure air fi lter and carburetor are up.

3.Use a wood block between blade and mower housing to prevent blade from turning when removing blade bolt.

NOTE: Protect your hands with gloves and/or wrap blade with heavy cloth.

4. Remove blade bolt by turning counter-clockwise.

FIG. 10

GRASS CATCHER

•The grass catcher may be hosed with water, but must be dry when used.

•Check your grass catcher often for damage or dete- rioration. Through normal use it will wear. If catcher needs replacing, replace only with approved replace- ment catcher shown in the Repair Parts section of this manual. Give the mower model number when ordering.

5.Removebladeandattachinghardware(bolt,lockwasher and hardened washer).

NOTE: Remove the blade adapter and check the key inside hub of blade adapter. The key must be in good condition to work properly. Replace adapter if damaged.

TO REPLACE BLADE (See Fig. 10)

1.Position the blade adapter on the engine crankshaft. Be sure key in adapter and crankshaft keyway are aligned.

2.Position the blade on the blade adapter aligning the two (2) holes in the blade with the raised lugs on the adapter.

3.Be sure the trailing edge of blade (opposite sharp edge) is up toward the engine.

4.Install the blade bolt with the lock washer and hardened washer into blade adapter and crankshaft.

5.Use block of wood between blade and lawn mower housing and tighten the blade bolt, turning clockwise.

ENGINE

Maintenance, repair, or replacement of the emission con- trol devices and systems, which are being done at the customers expense, may be performed by any non-road engine repair establishment or individual. Warranty repairs must be performed by an authorized engine manufacturer's service outlet.

LUBRICATION

Use only high quality detergent oil rated with API service classifi cation SF-SJ. Select the oil's SAE viscosity grade according to your expected operating temperature.

•The recommended tightening torque is 35-40 ft. lbs.

IMPORTANT: BLADE BOLT IS HEAT TREATED. IFBOLT NEEDS REPLACING, REPLACE ONLYWITHAPPROVED BOLT SHOWN IN THE REPAIR PARTS SECTION OF THIS MANUAL.

TO SHARPEN BLADE

NOTE: We do not recommend sharpening blade - but if you do, be sure the blade is balanced. An unbalanced blade will cause eventual damage to lawn mower or engine.

•The blade can be sharpened with a fi le or on a grinding wheel. Do not attempt to sharpen while on the mower.

NOTE: Multi-viscosity oils (5W30, 10W30 etc.) improve starting in cold weather, and you should check your engine oil level frequently to avoid possible engine damage from running low on oil.

Changetheoilafterevery25hoursofoperationoratleastonce a year if the lawn mower is not used for 25 hours in one year.

Check the crankcase oil level before starting the engine and after each fi ve (5) hours of continuous use. Tighten oil

10plug securely each time you check the oil level.

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Contents 7021P General Operation Safe Operation Practices for Walk-Behind MowersII. Slope Operation III. ChildrenTable of Contents To Install Attachments AssemblyHOW to SET UP Your Lawn Mower To Remove Lawn Mower from CartonOperation Meets Cpsc Safety RequirementsKnow Your Lawn Mower Engine Speed HOW to USE Your Lawn MowerTo Adjust Cutting Height See Fig Engine Zone ControlADD OIL See Fig Before Starting EngineTo Empty Grass Catcher See Fig ADD Gasoline See FigMowing Tips To Stop EngineTo Start Engine See Fig Mulching Mowing TipsGeneral Recommendations MaintenanceLubrication Chart Before Each USETires Lawn MowerEngine Blade CareAIR Filter See Fig CleaningTo Change Engine OIL See Figs MufflerTo Adjust Cutting Height Service and AdjustmentsClean Under Drive Cover Rear DeflectorFuel System StorageOther Engine OILTroubleshooting Points Problem Cause CorrectionService Notes Page KEY Part Description Effective January 1 Policy
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7021P specifications

The Husqvarna 7021P is a powerful and efficient gas-powered lawn mower that stands out for its robust performance and user-friendly features. Designed for residential use, this mower combines power, precision, and convenience to help homeowners achieve the perfect lawn.

At the heart of the Husqvarna 7021P is a reliable 160cc gas engine, which delivers ample power for cutting through thick grass and tackling uneven terrain. This engine is designed to start easily and provide consistent performance, ensuring that the mower operates smoothly during each mowing session. The 7021P features a 21-inch cutting deck, making it ideal for medium-sized yards, allowing users to cover more ground with fewer passes.

One of the standout features of the Husqvarna 7021P is its 3-in-1 cutting system. This versatile system gives users the option to mulch, rear bag, or side discharge the clippings, offering flexibility based on personal preference and lawn care needs. Mulching is particularly beneficial as it recycles the grass clippings back into the soil, promoting healthy grass growth and reducing waste.

The mower is equipped with a dual-lever height adjustment system, allowing users to easily set the cutting height to their desired level. This feature provides a range of cutting heights, accommodating different grass types and conditions.

Additionally, the Husqvarna 7021P features durable wheels that provide excellent traction and maneuverability. The front wheels are 8 inches, while the rear wheels are 11 inches, allowing for smooth navigation over various terrains. The mower also includes an ergonomically designed handle, which not only enhances user comfort but also folds down for easy storage.

A thoughtful design characteristic of the 7021P is its easy-access fuel tank, which simplifies refueling during use. Moreover, the mower's lightweight construction makes it easy to maneuver and transport, ensuring that mowing is not only efficient but also an enjoyable experience.

In summary, the Husqvarna 7021P is a well-rounded lawn mower that showcases a blend of power, versatility, and convenience. Equipped with a reliable engine, a 3-in-1 cutting system, height adjustment capabilities, and ergonomic features, it is designed to meet the needs of homeowners who seek a reliable tool for maintaining a beautiful lawn. Whether tackling small patches or larger areas, the Husqvarna 7021P is built to deliver excellent results.
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