Securing Nuts & Bolts, Clutch Cable Adjustment

MOWER MAINTENANCE

Securing Nuts & Bolts

Regularly check that all securing nuts and bolts are tight. Replace missing or damaged items immediately.

Clutch Cable Adjustment

At any time the operator feels that the machine is loosing drive:

1.Stop the engine.

2.Pull the machine backwards at the same time progressively engage the clutch lever until the rear rollers lock, at this point the clutch lever should be

60mm from the handlebar.

3.If the distance between the clutch lever and handlebar is less than 60mm regulate the engagement position with the black plastic cable adjuster. To regain the

60mm distance (Refer fig.29 & 30)

4.Note this is a temporary adjustment and at the nearest opportunity a service should be carried out to ensure the spring on the clutch cable attached to the gearbox clutch is set correctly. This adjustment should be done using the metal adjuster at the control with the plastic adjuster reset fully wound in. When the spring is set tighten the inner lock nut to secure position. (Refer figs.31 & 32)

Lubrication

Lubricate the wheels, pivot points and linkages with engine oil every 25 operating hours.

Apply a good quality medium grease to the inner control cables at the point of entry and exit from their outer cas- ing.

Cutterblade Removal

Drain the fuel by running the engine until the fuel tank is empty and the engine stops. Remove the spark plug lead and allow the engine to cool. Turn the mower on its right hand side and ensure that the air cleaner side of the engine is uppermost. (Refer fig.33)

Firmly grip the end of the cutterblade with a gloved hand and remove the bolt, spring washer and distance piece securing the cutterblade with a 9/16” A/F spanner. (Refer fig.34)

To prevent accidents never work on the cutterblade unless the spark plug lead has been removed. The cutterblade has sharp edges. ALWAYS wear strong gloves to protect your hands when working on the cutterblade. DO NOT rotate tools towards the cutting edges to avoid the risk of injury should the tool slip. ALWAYS use genuine Hayter replacement parts.

The condition of the cutterblade and its mounting

arrangement should be checked regularly for signs of wear or damage. Ensure that the cutterblade is not bent or cracked.

A damaged cutterblade that is out of balance will vibrate excessively and may break. DO NOT use an unbalanced cutterblade.

Regularly check that the bolt securing the cutterblade is tightened to the specified torque of 54Nm.

Replace the cutterblade every 2 years of sooner if excessively worn or damaged.

To prevent injury it is wise to seek assistance when turning the mower on its side.

Cutterblade Assembly

Assemble the cutterblade with the turned up edges facing towards the engine. Secure the cutterblade using the bolt (1), spring washer (2), and distance piece (3). (Refer fig.34)

Fig. 29	Fig. 30	Fig. 31
	60mm	13mm
		extension

Clutch spring

Fig. 32

Fig. 33

Clutch lever fully engaged

Tighten the inner

nut when the cable

spring is set.

Metal adjuster

Fig. 34

1 2 3

566G, 496G specifications

Hayter Mowers has gained a reputation for delivering innovative and efficient lawn care solutions, and their 496G and 566G models exemplify this dedication to excellence. Designed for professional landscapers and discerning homeowners alike, these mowers offer a combination of power, adaptability, and user-friendly features that set them apart in the market.

The Hayter 496G is particularly notable for its robust construction and reliability. It features a strong 60 cm cutting width, allowing users to cover large areas efficiently. The mower is equipped with a powerful Honda engine, renowned for its performance and durability. This ensures that the 496G can tackle various grass types and conditions, making it suitable for both residential lawns and commercial landscapes.

On the other hand, the 566G model takes cutting performance to another level with its advanced features. With an impressive 66 cm cutting width, it caters to larger areas while still providing exceptional maneuverability. The mower is designed with a high-capacity grass collector, which allows for effective grass collection, minimizing the need for additional cleanup after mowing. The robust design ensures that even in tougher conditions, the 566G maintains a consistent and clean cut.

Both models include Hayter’s signature vari-speed drive system, which allows users to adjust the speed to their preferred walking pace. This enhances comfort and control during operation, whether navigating tight spaces or open fields. Additionally, the ergonomic design of the handles provides comfort during extended use, reducing fatigue for the operator.

Hayter has integrated innovative technologies into these mowers, including a unique cut and collect system that helps reduce lawn clippings left on the surface, promoting healthier grass growth. These models are also equipped with durable, high-quality blades that ensure precision cutting and longevity.

Another key feature of both the 496G and 566G is their easy maintenance design, which is essential for operators who need to keep their equipment in top condition. Access to the engine and other components is straightforward, making routine checks and servicing convenient.

In summary, the Hayter Mowers 496G and 566G represent the pinnacle of engineering and design in the lawn care industry. With their powerful engines, efficient cutting systems, and user-friendly features, these mowers are a perfect choice for anyone looking to achieve a pristine lawn with minimal effort. Whether for residential or professional use, Hayter continues to lead the way in dependable and high-performance lawn care solutions.

MOWER MAINTENANCE