Lubrication

(Refer to Lubrication Chart in Figure 14.)

WARNING: Always stop engine and disconnect spark plug wire before cleaning, lubricating or doing any kind of work on lawn mower.

Lube

Lube

Lube

Lube Lube

Figure 14: Lubrication Chart

Blade Control

•Lubricate the pivot points on the blade control handle and the brake cable at least once a season with light oil. The blade control must operate freely in both directions.

Rear & Side Discharge Doors

•The torsion springs and pivot points should be lubricated periodically with light oil to prevent any rust or binding. Door must work freely.

Wheels

•The wheels require no lubrication. However, if the wheels are removed for any reason, lubricate the surface of the axle bolt and the inner surface of the wheel with light oil. Engine oil may also be used.

Engine

•Follow engine manual for instruction and schedule of lubrication.

NOTE: When tipping the unit, empty the fuel tank and keep engine spark plug side up.

Blade Care

WARNING: When removing the cutting blade for sharpening or replacement, protect hands by using heavy gloves or a thick rag to grasp the cutting blade.

•Periodically inspect the blade adapter for cracks, especially if you strike a foreign object. Replace when necessary.

•Remove the bolt and blade support or bell washer which hold the blade and adapter to the engine crankshaft. See Figure 15. Remove the blade and adapter from the crankshaft.

Blade Adapter

Blade

Blade

Bell

Support

Hex Bolt

Figure 15

•When sharpening the blade, follow the original angle of grind as a guide. It is extremely important that each cutting edge receives an equal amount of grinding to prevent an unbalanced blade.

NOTE: An unbalanced blade will cause excessive vibration when rotating at high speeds and may cause damage to the mower and/or personal injury.

•The blade can be tested by balancing it on a round shaft screwdriver. See Figure 16. Remove metal from the heavy side until it balances evenly. It is recommended that the blade always be removed from the adapter for the best test of balance.

1.Insert screw driver through hole

2.Blade should be parallel to ground

Screw

 

 

 

 

 

 

Blade

 

 

 

 

 

 

Driver

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ground

Figure 16

•Before reassembling the blade and the blade adapter to the unit, lubricate the engine crankshaft and the inner surface of the blade adapter with light oil (or engine oil). Also lubricate the bolt holes, bolts and inner surface of the nuts.

•Install the blade adapter on the crankshaft with the “star” away from the engine. Refer to Figure 15. Place the blade with the side marked bottom (or with part number) facing away from the adapter.

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MTD 540 Series manual Lubrication, Blade Care
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540 Series specifications

The MTD 540 Series stands out as a versatile and powerful line of outdoor equipment designed to meet the demands of gardening enthusiasts and professionals alike. This series offers a range of features and technologies that make lawn care and landscaping tasks not only efficient but also enjoyable.

One of the primary characteristics of the MTD 540 Series is its robust build quality. Constructed from durable materials, these machines are engineered to withstand the rigors of outdoor use, ensuring longevity and reliability. Whether you are mowing a large lawn or tackling uneven terrain, the rugged design of the MTD 540 ensures it can handle the challenge with ease.

The MTD 540 Series boasts ergonomic designs, featuring comfortable grips and user-friendly controls. This focus on user experience enables operators to engage in extended periods of use without experiencing fatigue. Additionally, many models in the series incorporate adjustable cutting heights, allowing users to customize their lawn care to the specific needs of their grass type and seasonal conditions.

Equipped with advanced engine technologies, the MTD 540 Series delivers powerful performance. The engines are designed for low fuel consumption without sacrificing power, which is an essential consideration for both professional landscapers and homeowners looking to reduce operational costs. Some models feature electric start options for added convenience, allowing users to get started with minimal effort.

Another standout feature of the MTD 540 Series is its versatility. With a range of attachments available, these machines can be transformed to perform various tasks such as leaf collection, snow removal, and more. This adaptability makes the MTD 540 Series a wise investment for anyone seeking multifunctional outdoor equipment.

The safety features integrated into the MTD 540 Series further enhance its appeal. Many models come equipped with safety shutdowns to prevent accidents, as well as protective enclosures to shield the user from debris during operation.

In summary, the MTD 540 Series represents a combination of durability, comfort, and versatility. Its powerful engine performance, multifaceted capabilities, and safety features cater to the needs of both casual lawn care enthusiasts and seasoned professionals. With the MTD 540 Series, maintaining a beautiful outdoor space becomes a seamless and efficient process.
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