Husqvarna 966514801, 96521501, 966495701, RZ4219BF, RZ4219R, 350927R1 manual General Maintenance

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SAFETY

General Maintenance

•Never operate machine in a closed area.

•Keep all nuts and bolts tight to be sure the equipment is in safe working condition.

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

•Keep machine free of grass, leaves, or other debris buildup. Clean oil or fuel spillage and remove any fuel-soaked debris. Allow machine to cool before storing.

•If you strike a foreign object, stop and inspect the machine. Repair, if necessary, before restarting.

•Never make any adjustments or repairs with the engine running.

•Check grass catcher components and the discharge guard frequently and replace with manufacturer’s recommended parts, when necessary.

•Mower blades are sharp. Wrap the blade or wear gloves, and use extra caution when servicing them.

•Check brake operation frequently. Adjust and service as required.

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

•Do not modify safety equipment. Check regularly to be sure it works properly. The machine must not be driven with defective or unmounted protective plates, protective cowlings, safety switches, or other protective devices.

•Do not change the settings of governors and avoid running the engine with overly high engine speeds. If you run the engine too fast, you risk damaging the machine components.

•Be very careful when handling battery acid. Acid on skin can cause serious corrosive burns. If you spill battery acid on your skin, rinse immediately with water.

•Acid in the eyes can cause blindness, contact a doctor immediately.

•Be careful when servicing the battery. Explosive gases form in the battery. Never perform maintenance on the battery when smoking or near open flames or sparks.

•The battery can explode and cause serious injury or damage.

•Ensure that nuts and bolts, especially the fastening bolts for the blade attachments, are properly tightened, torqued and that the equipment is in good condition.

8011-515

Never drive the machine in an enclosed space

WARNING!

Use protective glasses for maintenance work.

WARNING!

The battery contains lead and lead compounds, chemicals that are considered to cause cancer, birth defects, and other reproductive system damage. Wash your hands after handling the battery.

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Contents Operator Manual Page Contents Page Introduction Good Service Manufacturing NumberSymbols and decals Remove key before General Operation SafetySafety Instructions Never take passengers Personal Safety Equipment Slope OperationChildren Safe Handling of Gasoline General Maintenance Risk of sparking Transport Controls Control LocationsSteering Control Levers Throttle Control Blade SwitchParking Brake Fuses Ignition SwitchChoke Control Fuel Tank Always raise the deck to the highest position for transport Cutting Height AdjusterFuel Shut Off Valve Tracking Knob Seat Adjustment LeverHour Meter Training SteeringBefore Starting Starting the EnginePlace controls in neutral position Turn to the start position To remove cables, reverse order Weak BatteryJumper Cables Running Secure selected cutting heightOperating On Hills Mowing Tips Stopping the Engine Disengage the mower deck and move throttle to minimumManual Transport Daily Maintenance interval Least Hours Once Each MaintenanceMaintenance Schedule Before After Year 100 300Daily At least Maintenance Once Interval Each Hours Year Before After 100 300Battery Replacing batterySafety System Fuel Pump Air FilterTire Pressures Deck Belt Deck belt installationBelts Blade replacement Cutting BladesAdjusting the Mower Deck Leveling deckAnti-scalp rollers Caster Wheels CleaningUse protective glasses when cleaning and washing HardwareLubrication GeneralDeck Spindles Front Wheel MountFront Wheel Bearings TransmissionTroubleshooting Troubleshooting Winter Storage ServiceStorage Schematics Transmission Technical DataRZ4219F RZ4219BF Engine Dimension RZ4219F RZ4219BF FrameRZ5424 RZ5422 Engine Dimensions RZ5424 RZ5422 FrameRZ4619 Engine RZ4619 Frame Standard Hardware AccessoriesTorque Specifications Metric Standard HardwareUSA requirements CE requirementsService Journal Delivery ServiceHour Service Perform the 25-hour service At Least Once Each Year Service Journal Page 115 350927R1 01/06/10
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96521501, 350927R1, RZ4219BF, RZ4219R, 966514801 specifications

Husqvarna has long been a name synonymous with high-quality outdoor power equipment, and their line of riding mowers is no exception. Among their impressive offerings are models like the RZ4619, RZ4219F, and RZ5424, each designed to deliver exceptional performance and unmatched durability for residential homeowners and landscape professionals alike.

The Husqvarna RZ4619 is a robust zero-turn mower that combines speed with maneuverability. It features a powerful 19 HP Kohler engine that enables efficient mowing on large properties. Its 46-inch cutting deck allows for a wide swath with each pass, while the zero-turn capability enables precise navigation around obstacles and tight corners, dramatically reducing mowing time. Its comfortable high-back seat and user-friendly controls ensure extended periods of use without discomfort.

The RZ4219F is another notable model in the lineup, featuring a similar engine performance with a compact design that makes it perfect for homeowners with smaller yards. This mower is ideal for achieving a clean cut with a 42-inch deck, making it agile enough to handle intricate landscaping. The RZ4219F also comes equipped with a durable steel frame and reinforced cutting deck, ensuring longevity even under rigorous conditions.

For those seeking a more advanced option, the Husqvarna RZ5424 offers several premium features. The model is powered by a reliable 24 HP engine, enabling it to tackle tough grass with ease. The 54-inch reinforced cutting deck consists of three blades, ensuring a finely manicured lawn. Additionally, the RZ5424 is equipped with an innovative air induction mowing technology that improves grass flow for an even cutting height.

A common thread throughout these models is Husqvarna's commitment to comfort and ease of use. Features like ergonomic seating, intuitive controls, and ample storage options make these mowers user-friendly. Furthermore, they incorporate easy-to-access service points to simplify maintenance routines.

The RZ family also utilizes state-of-the-art technologies, such as the exclusive ClearCut cutting system, designed to enhance overall cutting efficiency. This ensures that grass clippings are finely chopped and left behind for a natural fertilizer effect.

In summary, Husqvarna's RZ4619, RZ4219F, RZ5424, along with the relevant model numbers 965881301 and 966514801, demonstrate the company's commitment to quality, performance, and innovation. Whether tackling expansive lawns or intricate landscaping, these mowers provide users with the tools necessary for achieving the perfect cut, all while ensuring comfort and ease of operation. With their powerful engines and thoughtful engineering, choosing a Husqvarna model is an investment in durability and performance.
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