Blade Care

WARNING: When removing the cutting blade for sharpening or replacement, protect your hands with a pair of heavy gloves or use a heavy rag to hold the blade.

Periodically inspect the blade adapter for cracks, especially if you strike a foreign object. Replace when necessary. Follow the steps below for blade service:

1.Disconnect spark plug wire from spark plug.

2.Tip mower as specified in separate engine manual. If it does not specify turn mower on its side making sure that the air filter and the carburetor are up.

3.Remove the bolt and the blade bell support which hold the blade and the blade adapter to the engine crankshaft. See Figure 11.

4.Remove blade and adapter from the crank- shaft.

5.The blade may be resharpened by removing it and either grinding or filing the cutting edge keeping as close to the original bevel as possible. Do not attempt to sharpen the blade while it is still on the mower.

6.It is extremely important that each cutting edge receives an equal amount of grinding to prevent an unbalanced blade.

NOTE: Improper blade balance will result in excessive vibration causing eventual damage to the engine and mower. Be sure to carefully bal- ance blade after sharpening. Possible damage resulting from blade unbalance condition is not the responsibility of the manufacturer.

NOTE: Always remove blade from the adapter for testing balance.

7.The blade can be tested for balance by balancing it on a round shaft screwdriver. Remove metal from the heavy side until it balances evenly.

8.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.

Figure 11

9.Install the blade adapter on the crankshaft with the “star” away from the engine. See Figure 11. Place the blade with the side marked “bottom” (or with part number) facing away from the adapter. Align the blade bell support over the blade with the tabs in the holes of the blade and insert the hex bolt.

10.Tighten the hex bolt to the torque listed below:

Blade Mounting Torque

Center Bolt 450 in. lb. min., 600 in.lb. max.

To insure safe operation of your unit, ALL nuts and bolts must be checked periodically for correct tightness.

Off-Season Storage

The following steps should be taken to prepare your lawn mower for storage.

1.Clean and lubricate mower thoroughly as described in the lubrication instructions.

2.We do not recommend the use of a pressure washer or garden hose to clean your unit.

3.Refer to engine manual for correct engine storage instructions.

4.Coat mower’s cutting blade with chassis grease to prevent rusting.

5.Store mower in a dry, clean area. Do not store next to corrosive materials, such as fertilizer.

NOTE: When storing any type of power equip- ment in a poorly ventilated or metal storage shed, care should be taken to rust-proof the equipment. Using a light oil or silicone, coat the equipment, especially cables and all moving parts of your lawn mower before storage.

5

Maintenance

WARNING

When removing the cutting blade for sharpening or replacement, protect your hands with a pair of heavy gloves or use a heavy rag to hold the blade.

An unbalanced blade will cause excessive vibration when rotat- ing at high speeds. It may cause damage to mower, and could break causing per- sonal injury.

Cutting grass in sandy soil condition causes abrasive wear to the blade.

11

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Page 11
Image 11
Bolens 100 Blade Care, Remove blade and adapter from the crank- shaft, Tighten the hex bolt to the torque listed below
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100 specifications

The Bolens 100 is a classic lawn and garden tractor that has made a lasting impact in the world of outdoor power equipment. Designed for small to medium-sized landscapes, this machine is renowned for its versatility and reliability, making it a favored choice among homeowners and gardening enthusiasts.

One of the most notable features of the Bolens 100 is its robust 10-horsepower engine, which provides ample power for a wide range of tasks, from mowing to tilling. The engine is coupled with a belt-driven transmission that offers variable speed options, giving the operator full control over the machine's performance in different terrain conditions. The simplicity of the transmission design ensures that maintenance is straightforward, allowing users to keep the tractor in peak condition with minimal effort.

The Bolens 100 is equipped with a durable steel frame that enhances its stability and longevity during operation. The tractor's compact size makes it agile enough to navigate around tight corners and garden beds, while its sturdy construction ensures it can handle the rigors of regular use. Additionally, the wide rear tires provide excellent traction, allowing the Bolens 100 to work effectively on uneven ground.

One of the standout characteristics of the Bolens 100 is its ease of use. The user-friendly controls are designed for convenience, making it accessible for both novice and experienced users. The adjustable seat provides comfort during prolonged use, while the easy-to-reach controls enable quick adjustments to mowing height or speed settings.

Technologically, the Bolens 100 incorporates a belt-driven mower deck that delivers a clean and even cut. The mower deck height can be adjusted to suit different grass lengths and conditions, allowing for a beautifully manicured lawn. The availability of attachments such as snow blades and tillers further enhances the tractor's functionality, transforming it into a year-round workhorse.

In summary, the Bolens 100 stands out due to its powerful engine, durable construction, user-friendly design, and adaptability through various attachments. This combination of features makes it an invaluable tool for maintaining residential landscapes, ensuring that it remains a popular choice among gardening aficionados. Whether mowing the lawn or tackling seasonal tasks, the Bolens 100 is a reliable partner in outdoor maintenance, exemplifying the quality and craftsmanship that Bolens is known for.
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