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

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MAINTENANCE

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.

All adjustments in the Service and Adjustments section of this manual should be checked at least once each season.

•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

➀ WHEEL

ADJUSTER (ON EACH WHEEL)

➁ ENGINE OIL

➀ MULCHER

DOOR HINGE PIN

➀ REAR DOOR HINGE

➀HANDLE BRACKET MOUNTING PINS

➀SPRAY LUBRICANT

10➁ SEE “ENGINE” IN MAINTENANCE SECTION

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Contents 5521CH General Operation IV. ServiceSafe Operation Practices for Walk-Behind Mowers 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 Zone Control HOW to USE Your Lawn MowerEngine Speed To Convert MowerSimple Steps to Remember When Converting Your Lawn Mower To Empty Grass Catcher See FigADD Gasoline See Fig Before Starting EngineADD OIL See Figs To Start Engine See FigTo Stop Engine Mowing TipsMulching Mowing Tips General Recommendations MaintenanceLubrication Chart Before Each USELawn Mower Cleaning EngineRear Deflector Service and AdjustmentsTo Adjust Cutting Height CarburetorFuel System StorageOther Engine OILTroubleshooting Points Problem Cause CorrectionPage KEY Part Description Page KEY Part Description 532 17Husqvarna

5521CH specifications

The Husqvarna 5521CH is a versatile and powerful lawn mower designed for homeowners who seek efficiency and ease of use when maintaining their lawns. This 21-inch walk-behind mower is equipped with a range of features and technologies that enhance its performance and user experience.

One of the standout features of the Husqvarna 5521CH is its reliable Honda engine which provides ample power for tackling grass of various heights and densities. The Honda engine is known for its durability and fuel efficiency, allowing users to mow longer without frequent refueling. With a cutting width of 21 inches, this mower can cover large areas efficiently, making it an ideal choice for medium to large lawns.

The Husqvarna 5521CH incorporates an adjustable cutting height system, allowing users to select from six different height positions, ranging from 1 inch to 4 inches. This flexibility enables the mower to adapt to different grass types and seasonal growth patterns, ensuring a clean and professional-looking cut every time.

The mower features a sturdy steel deck that is built to withstand the rigors of mowing while also providing a smooth and even cut. The Rust-resistant finish on the deck helps improve the mower's longevity while reducing maintenance needs. Furthermore, the rear bagging system effectively collects grass clippings, allowing for easy disposal and promoting a neat lawn appearance.

Ergonomics play a crucial role in the design of the Husqvarna 5521CH. The adjustable handle provides comfortable operation for users of varying heights, while the foldable design allows for easy storage and transport. This is particularly advantageous for those with limited garage space.

The Husqvarna 5521CH is also equipped with innovative technologies such as the Auto Walk self-propel system. This feature enhances maneuverability, allowing users to maintain a comfortable walking pace without exerting extra effort. The mower's design minimizes vibrations, ensuring a more pleasant mowing experience.

In summary, the Husqvarna 5521CH is a robust and efficient lawn mower that combines power, versatility, and user-friendly technology. With its durable construction, adjustable cutting height, and ergonomic design, it stands out as an excellent choice for homeowners looking to maintain their lawns effortlessly and achieve professional results.
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