Hayter Mowers RZT420H Engine Maintenance, Servicing the Air Cleaner, Servicing Paper Element

Page 28

4.Connect a grease gun to each fitting (Figure 30 and Figure 31). Pump grease into the fittings until grease begins to ooze out of the bearings.

5.Wipe up any excess grease.

Engine Maintenance

Servicing the Air Cleaner

Service Interval: Before each use or daily—Check the air cleaner for dirty, loose or damaged parts.

This engine is equipped with a replaceable, high density paper air cleaner 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.

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

Note: Service the air cleaner more often under extremely dusty, dirty conditions.

Figure 32

1.

Knobs, air cleaner cover

3.

Paper element

2.

Air cleaner cover

4.

Air cleaner base

 

 

 

 

Servicing Paper Element

Service Interval: Every 25 hours—Service the paper element. (more often under extremely dusty, dirty conditions)

Every 100 hours—Replace the paper element. (more often under extremely dusty, dirty conditions)

1.Remove the air cleaner cover (Figure 32).

2.Remove the air cleaner element with the integral rubber seal (Figure 32).

3.Gently tap the pleated side of the paper element to dislodge dirt. Do not wash the paper element or use pressurized air, as this will damage the element.

28

Image 28
Contents RZT420H Ride-On With Recycling/Side Discharge DeckContents IntroductionSafe Operating Practices SafetyTraining Preparation OperationTurn Riding Mower Safety Sound PowerSound Pressure VibrationSlope Chart Safety and Instructional Decals 93-7009 106-8717110-6824 Battery Symbols Setup Setting Up the Motion Control LeversNo Parts Required Procedure Loose PartsPage Connecting the Battery Installing the Seat CableParts needed for this procedure Completing the Setup Checking the Tyre PressureProduct Overview Controls Operation Think Safety FirstRecommended Fuel Using Stabilizer/Conditioner Filling the Fuel TankChecking the Engine Oil Level Starting the EngineSafety Interlock System Operating the BladesStopping the Engine Engaging the BladesTesting the Safety Interlock System Driving Forward or BackwardStopping the Machine ForwardAdjusting the Height of Cut Adjusting the Motion Control LeversAdjusting the Height Positioning the SeatAdjusting the Tilt Pushing the Machine by HandSide Discharge To Push the MachineInstalling the Discharge Cover for Mulching Removing and Installing the Discharge CoverRemoving the Discharge Cover for Side Discharge Operating Tips Maintenance Recommended Maintenance SchedulesPremaintenance Procedures Accessing the EngineAccessing the Battery Raising the SeatLubrication Greasing the BearingsServicing the Air Cleaner Engine MaintenanceServicing Paper Element Checking the Oil Level Servicing the Engine OilChanging the Oil and the Filter Oil drain hose Cleaning the Blower Housing Installing the Spark PlugServicing the Spark Plug Removing the Spark PlugFuel System Maintenance Replacing the Fuel FilterCharging the Battery Electrical System MaintenanceRemoving the Battery Installing the Battery Charging the BatteryServicing the Fuses Drive System Maintenance Checking the Tyre PressureCutter Deck Maintenance Servicing the Cutting BladesBefore Inspecting or Servicing the Blades Inspecting the BladesInstalling the Blades Leveling the Cutter Deck from Side-to-SideRemoving the Blades Sharpening the BladesAdjusting the Front-to-Rear Blade Slope Removing the Cutter Deck Cutter Deck Belt Maintenance Installing the Cutter DeckInspecting the Belts Replacing the Cutter Deck BeltReplacing the Grass Deflector Cleaning Washing the Underside of the Cutter DeckCleaning and Storage StorageTroubleshooting Problem Possible Cause Corrective ActionProblem Possible Cause Corrective Action Schematics Page Page 1st Year 12 months Page Limited Warranty Date of Sale Your Local Dealer

RZT420H specifications

The Hayter Mowers RZT420H is a cutting-edge lawn mower designed for those who demand efficiency and superior performance while maintaining their gardens. This machine combines innovative technology with user-friendly features to deliver a top-notch mowing experience.

One of the standout features of the RZT420H is its robust 42-inch cutting deck, ideally suited for medium to large lawns. This size allows for swift mowing while ensuring a clean and even cut. The cutting deck is made from high-quality materials, providing durability and resistance against wear and tear. Additionally, the deck’s design is optimized for excellent airflow, enhancing the cutting and mulching performance.

Powering the RZT420H is a reliable 20 HP Kohler engine. This engine provides ample power to handle tough grass conditions, ensuring that you can mow through dense areas without bogging down. The hydrostatic transmission allows for smooth, effortless speed changes, giving users precise control over their mowing speed. Whether navigating tight corners or tackling open fields, the hydrostatic system ensures a seamless mowing experience.

A significant advancement in the RZT420H is its zero-turn capability. This feature enables the mower to pivot around obstacles with ease, reducing the time spent trimming and maneuvering. This agility is complemented by a comfortable operator station, which includes an adjustable seat and user-friendly controls, ensuring that mowing is a pleasurable activity rather than a chore.

The RZT420H is also equipped with a range of convenience features. The easy-to-access maintenance points simplify routine care, making it easier to keep the mower in optimal working condition. Additionally, the mulching kit allows for effective grass recycling, returning nutrients to the lawn while minimizing yard waste.

Furthermore, the RZT420H boasts a compact design, which is particularly advantageous for storage and transport. Its exceptional build quality, combined with cutting-edge technology and thoughtful design details, makes the Hayter Mowers RZT420H a remarkable choice for homeowners seeking a reliable and efficient lawn maintenance solution. In conclusion, this mower brings together power, precision, and convenience, making it a worthy investment for any lawn care enthusiast.