Husqvarna RZ4619, 965881401 Kohler Engine 24 HP, Servicing Precleaner, Servicing Paper Element

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MAINTENANCE

Kohler Engine - 24 HP

These engines are equipped with a replaceable, high density paper air cleaner element. Some engines are also equipped with an oiled, foam precleaner surrounding the paper element.

Check the air cleaner daily or before starting the engine. Check for a buildup of dirt and debris around the air cleaner system. Keep this area clean. Also check for loose or damaged components. Replace all bent or damaged air cleaner components.

Servicing Precleaner

If so equipped, wash and re-oil the precleaner every 25 hours of operation (more often under extremely dusty or dirty conditions). Replace the precleaner annually, or every 100 hours.

1.Open the door on the blower housing to access the air cleaner element and precleaner.

2.Unhook the latch and remove the air cleaner element assembly for servicing. Make sure the base and the sealing areas are clean before reassembly.

3.Wash the precleaner in warm water with detergent. Rinse the precleaner thoroughly until all traces of detergent are eliminated. Squeeze out excess water (do not wring). Allow the precleaner to air dry.

4.Saturate the precleaner with new engine oil. Squeeze out all excess oil.

Servicing Paper Element

Check the paper element every 50 hours of operation, (more often under extremely dusty or dirty conditions). Clean or replace the element as necessary. Replace the air cleaner element annually, or every 100 hours.

1.Remove the precleaner (if so equipped) from the paper element.

2.Gently tap the paper element to dislodge dirt. Do not wash the paper element or use pressurized air, as this will damage the element. Replace a dirty, bent, or damaged element with a new one. Handle the new element carefully; do not use if the sealing surfaces are bent or damaged.

3.Clean the air cleaner base as required and check condition.

4.Reinstall the precleaner (if equipped) over the paper air cleaner element and install on the base. Secure with the latch.

5.Close and latch the door.

IMPORTANT INFORMATION

Operating the engine with loose or damaged air cleaner components could allow unfiltered air into the engine causing premature wear and failure.

 

 

1

4

3

2

 

 

 

8058-028

1.Air cleaner access door

2.Air cleaner element

3.Latch

4.Precleaner (on some models)

Air filter cleaning and replacement

8058-029

Unlatch and remove element

40-Husqvarna

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Contents Operator Manual Page Contents English-4 Introduction Good Service Manufacturing NumberSymbols and decals Moving sharp blades under cover Safety Instructions SafetyGeneral Operation Never take passengers Personal Safety Equipment Slope OperationChildren Safe Handling of Gasoline General Maintenance Risk of sparking Transport Controls Control LocationsSteering Control Levers Parking Brake Blade SwitchThrottle Control Choke Control Ignition SwitchFuses Fuel Tank Fuel Shut Off Valve Cutting Height AdjusterAlways raise the deck to the highest position for transport Hour Meter Seat Adjustment LeverTracking Knob Training SteeringBefore Starting Starting the EnginePlace controls in neutral position Press in and turn the ignition key to the start position Jumper Cables Weak BatteryTo remove cables, reverse order Running Operating On Hills Mowing Tips Stopping the Engine Manual Transport Maintenance Maintenance ScheduleHusqvarna-35 Battery Replacing batterySafety System Ignition SystemThrottle Cable Engine Cooling Air IntakeChoke Cable Air Filter Kohler Engine 20 HPKohler Engine 24 HP Servicing PrecleanerServicing Paper Element Briggs & Stratton Engine 19 HP Remove precleaner Briggs & Stratton Engine 22 HP Fuel Filter Fuel Pump Air FilterTire Pressures Belts Deck belt installationDeck Belt Blade replacement Cutting BladesAdjusting the Mower Deck Leveling deckAnti-scalp rollers Cleaning Use protective glasses when cleaning and washingCaster Wheels HardwareLubrication GeneralLubrication CablesFront Wheel Mount Front Wheel BearingsEngine Oil Deck Outer SpindleEngine Oil Filter Transmission Changing Engine OilTroubleshooting Troubleshooting Storage ServiceWinter Storage Schematics RZ4219 RZ4620 Engine Technical DataTransmission Dimension RZ4219 RZ4620 FrameRZ5424 RZ5422 Engine ELSRZ5424 RZ5422 Frame RZ4619 Engine RZ4619 Frame Accessories Torque SpecificationsStandard Hardware Metric Standard HardwareUSA requirements CE requirementsWarranty Limited WarrantyDelivery Service Service JournalAction Date, mtr reading, stamp, sign After the First 5-8 Hours Change engine oilHour Service Perform the 25-hour service Service Journal Husqvarna-73 At Least Once Each Year Page 115 127127 IR 10/15/08
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115 127127 IR, RZ4219, RZ4620, RZ4619, RZ5422 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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