7.Carefully tilt and support the unit up to provide access underneath to the nozzle mounting hardware and impeller. Remove the three shoulder bolts securing the black plastic lower flail housing to the lower housing. Refer to Figure 5-8.

8.Tilt top of black plastic lower flail housing toward the engine to remove.

9.Using a 3/16” allen wrench, remove the flat head cap screws that hold the chipper blade to the impeller. These screws are accessible through the opening created when the chipper chute was removed earlier. See Figure 5-9.

10.The nuts on the flat head cap screws can be reached from underneath using a 1/2-inch socket, universal, and extension. See Figure 5-10.

11.Replace or sharpen chipper blade. The blade can be sharpened with a file or on a grinding wheel.

WARNING: The chipper blade is sharp. When sharpening blade, wear leather work gloves to protect your hands and follow the original angle of grind.

Black Plastic

Nozzle

Shoulder Screws

Figure 5-8

5

Maintaining

Your

Chipper

Shredder

Vacuum

12.Reassemble by performing the previous steps in the opposite order and manner of removal.

NOTE: Tighten blade screws to 210 - 250 in-lbs. Make certain chipper blade is reassembled with the sharp edge facing upward.

Off Season Storage

•When storing the chipper/shredder vacuum in an unventilated or metal storage shed, care should be taken to rustproof the non-painted surfaces. Using a light oil or silicone, coat the equipment, especially any springs, bearings, and cables.

•Remove all dirt from exterior of engine and equip- ment.

•Follow lubrication recommendations.

•Refer to engine manual for correct engine storage instructions.

•Store equipment in a clean, dry area. Do not store in an area where equipment is present that may use a pilot light or has a component that can create a spark.

Flat Head Cap Screws

Chipper Blade

Figure 5-9

Impeller

Nuts

Figure 5-10

WARNING

The chipper blade is sharp. When sharp- ening blade, wear leather work gloves to protect your hands and follow the origi- nal angle of grind.

17

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Troy-Bilt 70 warranty Off Season Storage, Flat Head Cap Screws Chipper Blade
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70 specifications

The Troy-Bilt 70 is a powerful and versatile garden tiller designed to meet the needs of both amateur gardeners and seasoned horticulturists. Renowned for its durability and user-friendliness, the Troy-Bilt 70 boasts a range of features that simplify soil preparation and enhance garden productivity.

One of the standout characteristics of the Troy-Bilt 70 is its robust engine. Featuring a reliable and efficient 196cc engine, this tiller delivers ample power to tackle tough soil conditions, making it suitable for a variety of tasks ranging from breaking new ground to cultivating established gardens. The engine is designed for easy starting and low maintenance, ensuring that users can get to work without hassle.

The tiller's counter-rotating tines are another key feature that sets the Troy-Bilt 70 apart from its competitors. These tines rotate in the opposite direction to the travel of the tiller, allowing for deeper soil penetration and improved soil mixing. This technology helps to break up compacted soils more effectively, ensuring that nutrients and moisture are evenly distributed throughout the garden bed.

The tiller also comes equipped with a 12-inch tilling width, allowing users to cover more ground quickly while still maintaining control. The adjustable tilling depth feature enables gardeners to customize the depth according to their specific planting needs, ensuring optimal results for a variety of crops.

Comfort is a priority in the design of the Troy-Bilt 70. The machine features ergonomic handles that reduce user fatigue during extended use. Additionally, the quick-adjust depth control allows for seamless transitions between different tilling tasks. The user-friendly design ensures that even those new to tilling can operate the machine with confidence.

Furthermore, the construct of the Troy-Bilt 70 emphasizes durability. Built with high-quality materials, this tiller can withstand the rigors of regular use in challenging outdoor environments. The innovative design also makes storage easy, with a foldable handle for compact storage options.

In conclusion, the Troy-Bilt 70 is a reliable and efficient gardening tool that combines power, versatility, and comfort. With its sturdy engine, counter-rotating tines, adjustable tilling depth, and ergonomic design, it offers a comprehensive solution for all tilling needs. Whether preparing a new garden plot or maintaining an existing garden, the Troy-Bilt 70 proves to be an indispensable asset for any gardening enthusiast.
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