Husqvarna 5521BBC Maintenance, General Recommendations, Lubrication Chart, Before Each USE

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MAINTENANCE

BEFORE

AFTER

EVERY

EVERY

EVERY

BEFORE

EACH

EACH

10

25 HOURS

100

STORAGE

USE

USE

HOURS

OR SEASON

HOURS

 

Check for Loose Fasteners

Clean / Inspect Grass Catcher *

Check Tires

Check Drive Wheels ***

Clean Lawn Mower ****

Clean under Drive Cover ***

Check Drive Belt / Pulleys ***

Check / Sharpen / Replace Blade

Lubrication

Clean and Recharge Battery **

Check Engine Oil level

Change Engine Oil

Clean Air Filter

Inspect Muffler

Replace Spark Plug

Replace Air Filter Paper Cartridge

Empty fuel system or add Stabilizer

*(if so equipped)

**Electric-Start mowers

***Power-Propelled mowers

****Use a scraper

to clean under deck

1 - Change more often if operating under a heavy load or in high outdoor temperatures. 2 - Service more often if operating in dirty or dusty conditions.

3 - Replace blades more often when mowing in sandy soil.

4 - Charge 48 hours at end of season.

5 - And after each 5 hours of use.

GENERAL RECOMMENDATIONS

The warranty on this lawn mower does not cover items that have been subjected to operator abuse or negligence. To receive full value from the warranty, operator must maintain mower as instructed in this manual. Some adjustments will need to be made periodically to properly maintain your unit. At least once a season, check to see if you should make any of the adjustments described in the Service and Adjustments section of this manual.

•At least once a year, replace the spark plug, clean or replace air fi lter element and check blade for wear. A new spark plug and clean/new air fi lter element assure proper air-fuel mixture and help your engine run better and last longer.

•Follow the maintenance schedule in this manual.

BEFORE EACH USE

1.Check engine oil level.

2.Check for loose fasteners.

LUBRICATION

Keep unit well lubricated (See “LUBRICATION CHART”).

IMPORTANT: DO NOT OIL OR GREASE PLASTIC WHEEL BEARINGS. VISCOUS LUBRICANTS WILL ATTRACT DUST AND DIRT THAT WILL SHORTEN THE LIFE OF THE SELF- LUBRICATING BEARINGS. IF YOU FEEL THEY MUST BE LUBRICATED, USE ONLY A DRY, POWDERED GRAPHITE

TYPE LUBRICANT SPARINGLY.

LUBRICATION CHART

➁ ENGINE OIL

➀ MULCHER

DOOR HINGE PIN

➀ REAR DOOR HINGE

➀HANDLE BRACKET MOUNTING PINS

➀SPRAY LUBRICANT

➁SEE “ENGINE” IN MAINTENANCE SECTION

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Contents 5521BBC II. Slope Operation Safe Operation Practices for Walk-Behind MowersGeneral 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 Throttle / Engine Control See Fig HOW to USE Your Lawn MowerDrive Control Adjustment See Fig Blade Control See FigTo Empty Grass Catcher See Fig To Adjust Cutting Height See FigTo Attach Grass Catcher See Fig To Convert MowerBefore Starting Engine Simple Steps to Remember When Converting Your Lawn MowerADD OIL See Fig ADD Gasoline See Fig To Stop EngineMowing Tips Mulching Mowing TipsGeneral Recommendations MaintenanceLubrication Chart Before Each USELawn Mower EngineAIR Filter CleaningClean Under Drive Cover MufflerService and Adjustments StorageEngine OIL OtherFuel System CylinderTroubleshooting Problem Cause CorrectionPage KEY Part Description Page KEY Part Description Rantywar Tementsta

5521BBC specifications

The Husqvarna 5521BBC is a powerful and versatile lawn mower designed for homeowners who seek efficiency and ease of use in their yard care routine. Boasting a robust build and innovative features, this mower is well-suited for a variety of residential lawns, making it a popular choice among gardening enthusiasts.

One of the standout features of the Husqvarna 5521BBC is its 160cc Honda engine, known for its reliability and durability. This engine not only delivers ample power for cutting through thick grass but also ensures efficient fuel consumption, allowing users to mow their lawns without frequent refueling stops. The self-propulsion system further enhances usability, making it easier to navigate various terrains and slopes without excessive effort from the operator.

The mower is equipped with a 21-inch cutting deck, which strikes an ideal balance between maneuverability and the ability to cover larger areas in a single pass. This feature is complemented by a 3-in-1 cutting system that provides versatility in grass management. Users can choose between bagging, mulching, or side discharge options according to their specific lawn care preferences. The mulching capability returns finely chopped grass clippings to the soil, serving as a natural fertilizer that promotes healthier lawn growth.

In terms of comfort, the Husqvarna 5521BBC includes an ergonomic handle that is adjustable in height, allowing users of different statures to find a comfortable mowing position. The folding handle design also facilitates easy storage, making it a practical choice for those with limited garage space.

Durability is another key characteristic of the Husqvarna 5521BBC, as it features a heavy-duty steel construction that withstands the rigors of regular use. The robust build ensures that the mower can tackle tough mowing tasks year after year without significant wear and tear.

Safety is a priority with the Husqvarna 5521BBC, which comes with features designed to minimize risks during operation. The mower is equipped with a safety switch that stops the blade when the operator releases the handle, ensuring that accidents are less likely to occur.

In conclusion, the Husqvarna 5521BBC is an exceptional lawn mower that combines power, efficiency, and user-friendly features. With its reliable engine, versatile cutting options, and durable construction, it is a solid investment for anyone looking to maintain a beautiful lawn. Its thoughtful design is tailored for both novice and seasoned gardeners, making it an ideal choice for a variety of lawn care needs.
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