Husqvarna RZ4219BF, 96521501, 966495701, 966514801, RZ4219R Belts, Deck Belt, Deck belt installation

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MAINTENANCE

V-belts

Check every 100 hours of operation. Check for severe cracking and large nicks.

NOTE: The belt will show some small cracks in normal operation.

The belts are not adjustable. Replace belts if they begin to slip from wear.

Deck Belt

1.Park on a level surface. Apply parking brake.

2.Lower the deck into the lowest cutting position.

3.Remove bolts from belt shields and remove shields.

4.Remove any dirt or grass that may have accumulated around the cutter housings and entire deck surface.

5.Carefully roll the belt over the top of the cutter housing pulleys and remove belt.

Deck belt installation

NOTE: For ease in installing the deck belt, refer to the routing decal on the top of the deck.

1.Wrap the deck belt around the electric clutch pulley that is located on the engine shaft.

2.Route the belt forward and up onto the deck.

3.Place belt around spring loaded idler pulley.

4.Wrap the belt around the stationary idler pulley and around the mandrel housings.

5.Push inward on the idler arm and carefully route belt over stationary idler pulley. Once belt is properly routed, slowly release idler arm to tension belt.

6.Double check belt routing to make sure it matches the decal affixed to the deck, and the belt does not have any twist. Correct as needed.

7.Replace belt shields on both mandrel housings and secure with fasteners.

8058-088

Remove belt shields

8011-764

Belt routing

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Contents Operator Manual Page Contents Page Introduction Manufacturing Number Good ServiceSymbols and decals Remove key before Safety Safety InstructionsGeneral Operation Never take passengers Slope Operation Personal Safety EquipmentChildren Safe Handling of Gasoline General Maintenance Risk of sparking Transport Control Locations ControlsSteering Control Levers Blade Switch Parking BrakeThrottle Control Ignition Switch Choke ControlFuses Fuel Tank Cutting Height Adjuster Fuel Shut Off ValveAlways raise the deck to the highest position for transport Seat Adjustment Lever Hour MeterTracking Knob Steering TrainingStarting the Engine Before StartingPlace controls in neutral position Turn to the start position Weak Battery Jumper CablesTo remove cables, reverse order Secure selected cutting height RunningOperating On Hills Mowing Tips Disengage the mower deck and move throttle to minimum Stopping the EngineManual Transport Before After Year 100 300 MaintenanceMaintenance Schedule Daily Maintenance interval Least Hours Once EachBefore After 100 300 Daily At least Maintenance Once Interval Each Hours YearReplacing battery BatteryFuel Pump Air Filter Safety SystemTire Pressures Deck belt installation BeltsDeck Belt Cutting Blades Blade replacementLeveling deck Adjusting the Mower DeckAnti-scalp rollers Hardware CleaningUse protective glasses when cleaning and washing Caster WheelsGeneral LubricationTransmission Front Wheel MountFront Wheel Bearings Deck SpindlesTroubleshooting Troubleshooting Service StorageWinter Storage Schematics Technical Data RZ4219F RZ4219BF EngineTransmission RZ4219F RZ4219BF Frame DimensionRZ5424 RZ5422 Engine RZ5424 RZ5422 Frame DimensionsRZ4619 Engine RZ4619 Frame Metric Standard Hardware AccessoriesTorque Specifications Standard HardwareCE requirements USA requirementsDelivery Service Service JournalHour 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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