Other, Fuel System, Engine OIL, Cylinder

STORAGE

	OPERATOR	MOWING
	OPERATOR	POSITION
	PRESENCE	POSITION
	CONTROL
	BAR	FOLD
		FOLD
		FORWARD
		FOR
		STORAGE
		UPPER
		HANDLE
		HANDLE
		KNOB
		LOWER
		HANDLE

FIG. 19

HANDLE PIN

SQUEEZE

HANDLE

BRACKET

FIG. 20

ENGINE

FUEL SYSTEM

IMPORTANT: IT IS IMPORTANT TO PREVENT GUM DEPOSITS FROM FORMING IN ESSENTIAL FUEL SYSTEM PARTS SUCH AS CARBURETOR, FUEL FILTER, FUEL HOSE, OR TANK DURING STORAGE. ALCOHOL BLENDED FUELS (CALLED GASOHOL OR USING ETHANOL OR METHANOL) CAN ATTRACT MOISTURE WHICH LEADS TO SEPARATION AND FORMATION OFACIDS DURING STORAGE. ACIDIC GAS CAN DAMAGE THE FUEL SYSTEM OF AN ENGINE WHILE IN STORAGE.

•Empty the fuel tank by starting the engine and letting it run until the fuel lines and carburetor are empty.

•Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur.

•Use fresh fuel next season.

NOTE: Fuel stabilizer is an acceptable alternative in mini- mizing the formation of fuel gum deposits during storage. Add stabilizer to gasoline in fuel tank or storage container. Always follow the mix ratio found on stabilizer container. Run engine at least 10 minutes after adding stabilizer to allow the stabilizer to reach the carburetor. Do not empty the gas tank and carburetor if using fuel stabilizer.

ENGINE OIL

Drain oil (with engine warm) and replace with clean engine oil. (See “ENGINE” in the Maintenance section of this manual).

CYLINDER

1.Remove spark plug.

2.Pour one ounce (29 ml) of oil through spark plug hole into cylinder.

3.Pull starter handle slowly a few times to distribute oil.

4.Replace with new spark plug.

OTHER

•Do not store gasoline from one season to another.

•Replace your gasoline can if your can starts to rust. Rust and/or dirt in your gasoline will cause problems.

•If possible, store your unit indoors and cover it to give protection from dust and dirt.

•Cover your unit with a suitable protective cover that does not retain moisture. Do not use plastic. Plastic cannot breathe, which allows condensation to form and will cause your unit to rust.

IMPORTANT: NEVER COVER MOWER WHILE ENGINE AND EXHAUST AREAS ARE STILL WARM.

CAUTION: Never store the lawn mower with gasoline in the tank inside a build- ing where fumes may reach an open ﬂame or spark. Allow the engine to cool before storing in any enclosure.

87521RSX specifications

The Husqvarna 87521RSX is a premium snow blower, designed for residential users who demand efficiency, reliability, and ease of use in their winter maintenance equipment. This powerful machine combines advanced engineering with user-friendly features, making it an excellent choice for tackling snow removal tasks in various conditions.

One of the standout features of the 87521RSX is its robust 208cc engine. This powerful motor provides the necessary muscle to clear snow quickly and efficiently, making it capable of handling heavy snowfall with ease. The electric start capability simplifies the operation process, allowing users to start the machine with the push of a button, eliminating the hassle of pull-starting in cold weather.

The snow blower boasts a 21-inch clearing width and a 12-inch intake height, allowing it to handle large volumes of snow in fewer passes. The adjustable discharge chute can pivot up to 180 degrees, giving users control over where the snow is thrown, which is essential for avoiding piles on driveways or walkways. The chute is also equipped with a manual deflector, enabling further customization in directing the snow.

The Husqvarna 87521RSX is engineered with a track drive system, which offers superior traction on slippery and uneven surfaces compared to standard wheel-driven snow blowers. This feature is particularly beneficial for users with steep driveways or challenging terrain, ensuring stability and control during operation.

For added comfort and convenience, the snow blower features ergonomic handles. The grips are designed for user comfort, even during extended periods of use. Additionally, the snow blower is equipped with LED headlights, providing visibility during early morning or evening snow removal, ensuring users can safely navigate their surroundings.

Built with durability in mind, the 87521RSX features a sturdy steel housing that can withstand rigorous use. This design choice not only enhances longevity but also helps maintain the machine's performance year after year.

Overall, the Husqvarna 87521RSX stands out in the snow blower market for its blend of power, technology, and ease of use. With its reliable engine, user-friendly features, and robust design, it is a smart investment for homeowners looking to efficiently manage snow removal during the winter months. Whether faced with light flurries or heavy snowstorms, the 87521RSX is engineered to perform, making winter maintenance a more manageable task.

Husqvarna 87521RSX owner manual Other, Fuel System, Engine OIL, Cylinder

Models: 87521RSX