Introduction

Read this information carefully to learn how to operate and maintain your product properly and to avoid injury and product damage. You are responsible for operating the product properly and safely.

Whenever you need service, genuine Hayter parts, or additional information, contact an Authorized Service Dealer or Hayter Customer Service and have the model and serial numbers of your product ready. Figure 1 identifies the location of the model and serial numbers on the product. Write the numbers in the space provided.

Figure 1

Under the seat

1.Model and serial number plate

Write the product model and serial numbers in the space below:

Model No.

Serial No.

This manual identifies potential hazards and has safety messages identified by the safety alert symbol (Figure 2), which signals a hazard that may cause serious injury or death if you do not follow the recommended precautions.

Figure 2

1.Safety alert symbol.

This manual uses two other words to highlight information. Important calls attention to special mechanical information and Note emphasizes general information worthy of special attention.

Contents

 

Introduction

2

Safety

3

Safe Operation Practices for Ride-on (riding)

 

Rotary Lawnmower Machines

3

Safe Operating Practices

3

Z Turn Riding Mower Safety

5

Sound Pressure

5

Sound Power

5

Vibration

5

Slope Chart

6

Safety and Instructional Decals

7

Setup

10

1 Setting Up the Motion Control Levers

10

2 Installing the Seat Cable

12

3 Connecting the Battery

12

4 Completing the Setup

13

Product Overview

14

Controls

15

Operation

16

Think Safety First

16

Recommended Fuel

16

Checking the Engine Oil Level

18

Starting the Engine

18

Operating the Blades

19

Stopping the Engine

19

The Safety Interlock System

19

Driving Forward or Backward

20

Stopping the Machine

20

Adjusting the Height of Cut

21

Positioning the Seat

21

Adjusting the Motion Control Levers

21

Pushing the Machine by Hand

22

Side Discharge

22

Removing and Installing the Discharge

 

Cover

23

Operating Tips

24

Maintenance

25

Recommended Maintenance Schedule(s)

25

Premaintenance Procedures

26

Raising the Seat

26

Accessing the Engine

26

Accessing the Battery

26

Lubrication

27

Greasing the Bearings

27

Engine Maintenance

28

© 2008—Hayter Limited,

 

All Rights Reserved

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Hayter Mowers RZT420H manual Introduction, Contents

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.