Servicing the Air Cleaner

28

Servicing the Engine Oil

29

Servicing the Spark Plug

31

Cleaning the Blower Housing

31

Fuel System Maintenance

32

Replacing the Fuel Filter

32

Electrical System Maintenance

33

Charging the Battery

33

Servicing the Fuses

34

Drive System Maintenance

35

Checking the Tyre Pressure

35

Cutter Deck Maintenance

36

Servicing the Cutting Blades

36

Leveling the Cutter Deck from

 

Side-to-Side

37

Adjusting the Front-to-Rear Blade Slope

38

Removing the Cutter Deck

39

Cutter Deck Belt Maintenance

40

Installing the Cutter Deck

40

Replacing the Grass Deflector

41

Cleaning

42

Washing the Underside of the Cutter

 

Deck

42

Storage

43

Cleaning and Storage

43

Troubleshooting

44

Schematics

46

Safety

Safe Operation Practices for Ride-on (riding) Rotary Lawnmower Machines

This machine meets or exceeds European Standards in effect at the time of production. However, improper use or maintenance by the operator or owner can result in injury. To reduce the potential for injury, comply with these safety instructions and always pay attention to the safety alert symbol, which means CAUTION, WARNING, or DANGER -“personal safety instruction.” Failure to comply with the instruction may result in personal injury or death.

Safe Operating Practices

The following instructions are from the EN standard EN 836:1997.

This product is capable of amputating hands and feet and throwing objects. Always follow all safety instructions to avoid serious injury or death.

Training

Read the instructions carefully. Be familiar with the controls and the proper use of the equipment.

Never allow children or people unfamiliar with these instructions to use the lawnmower. Local regulations can restrict the age of the operator.

Never mow while people, especially children, or pets are nearby.

Keep in mind that the operator or user is responsible for accidents or hazards occurring to other people or their property.

Do not carry passengers.

All drivers should seek and obtain professional and practical instruction. Such instruction should emphasize:

the need for care and concentration when working with ride-on machines;

control of a ride-on machine sliding on a slope will not be regained by the application of the brake. The main reasons for loss of control are:

insufficient wheel grip;

being driven too fast;

inadequate braking;

the type of machine is unsuitable for its task;

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Hayter Mowers RZT420H manual Safety, Safe Operating Practices, Training

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.