Chipper Blade

Lock Washer & Nut

Support Brace

 

 

Impeller

Hex Bolts &

Internal

Saddle Washers

Hex Screw

Support

Flange Nuts

Bracket

 

Figure 9

NOTE: Use a 3/16” hex key (Allen) wrench on the outside of the blade and a 1/2” box (or socket) wrench on the inside of the impeller. See Figure 9. Hold the Allen wrench stationary and rotate the box (or socket) wrench to loosen the nut.

•Install a replacement blade (Part No. 742-0544) with the hardware removed earlier.

IMPORTANT: Make certain blades are reassembled with the sharp edge outward (toward the chipper chute). Torque hardware to between 20 ft-lbs and 25 ft-lbs.

•To replace the other blade, rotate the impeller to expose the second blade and repeat the steps above.

Replacing the Shredder Blade

WARNING: The impeller’s chipper blades are sharp. Wear leather work gloves to protect your hands.

•Stop the engine and make certain that all moving parts have come to a complete stop.

•Remove the two flange nuts (and hex bolts) which secure the hopper support bracket to the impeller housing. Retain the hardware. See Figure 10.

•Pivot the shredder screen upward as instructed under the heading Cleaning the Reduction

Chamber.

•Remove the six flange nuts which secure the hopper inlet guide to the impeller housing. See Figure 11.

•Carefully separate the hopper assembly from the impeller housing and set it aside.

•Insert a piece of wood into the discharge chute opening to stabilize the impeller and prevent it from rotating when removing the shredder blade.

Figure 10

Discharge Chute

Shredder

Blade

Internal

Hex ScrewsFlange

Nuts

Impeller

Inlet

Guide

Weld Studs

Hex Bolt, Lock Washer

& Flat Washer

Figure 11

•Remove the two internal hex screws which secure the shredder blade to the impeller. See Figure 11.

NOTE: Use a 3/16” hex key (Allen) wrench on the outside of the shredder blade and a 1/2” box (or socket) wrench on the inside of the shredder blade. See Figure

11.Hold the Allen wrench stationary and rotate the box (or socket) wrench to loosen the nut.

•Remove the hex bolt, lock washer, and flat washer to completely free the shredder blade.

IMPORTANT: If sharpening the blade for reuse, follow the original angle of grind as a guide. Make certaineach cutting edge receives an equal amount of grinding to prevent an unbalanced blade. Remove metal from the heavy side until it is balanced evenly.

IMPORTANT: When reassembling the blade, tighten center bolt to between 45 ft-lbs and 60 ft-lbs and the two out bolts to between 20 ft-lbs and 25 ft-lbs.

11

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Troy-Bilt CS4210, CS4265 manual Replacing the Shredder Blade, Chamber
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CS4210, CS4265 specifications

Troy-Bilt is a trusted name in outdoor power equipment, and their CS4210 and CS4265 chipper shredders reflect the brand’s commitment to quality and efficiency. These machines are designed to help homeowners manage yard waste effectively, turning branches, leaves, and other debris into valuable mulch or compost.

The CS4210 is robust yet compact, making it ideal for residential use. It features a 9.5 ft-lb torque overhead valve engine, providing ample power for tackling small to medium-sized branches and yard waste. The 2-in-1 capability of the CS4210 allows users to chip wood up to 3 inches in diameter while simultaneously shredding leaves and smaller debris. This versatility is perfect for homeowners looking to streamline yard upkeep.

On the other hand, the CS4265 offers enhanced features with a larger 11 ft-lb torque engine, allowing it to handle larger branches up to 4 inches in diameter. This model incorporates a heavy-duty steel frame, which enhances durability and reduces vibration during operation. Additionally, the CS4265 comes equipped with a self-feed hopper that automatically pulls in branches, making it easier for users to process larger amounts of waste without needing to force materials into the machine.

Both models are built with ease of use in mind. They feature a hassle-free start system, allowing for quick and easy ignition without the need for priming or choking. The machines have a wide feeding opening that accommodates different types of yard waste, while their compact designs make them easy to maneuver around the yard.

Safety is a priority for Troy-Bilt, exemplified in these models with features such as a no-tool access to the blades, ensuring safe and easy maintenance. The durable shredding blades are designed to withstand wear, providing maximum performance and longevity.

Overall, the Troy-Bilt CS4210 and CS4265 chipper shredders represent an excellent investment for homeowners looking to enhance their landscaping efforts while effectively managing yard waste. With their combination of power, efficiency, and user-friendly features, these machines are indispensable tools for maintaining a tidy and environmentally friendly yard.
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