MTD E662H, E664F, E6A4E, E644E, E642E manual Auger Belts, Drive Belt

Page 17

AUGER BELTS

NOTE: It is necessary to remove both belts in order to change either one. If changing just one belt, be certain to check the condition of the other belt.

1.Remove the plastic belt cover on the front of the engine by removing the two self-tapping screws. See Figure 29.

2.Drain the gasoline from the snow thrower, or place a piece of plastic under the gas cap.

3.Tip the snow thrower up and forward so that it rests on the auger housing.

5.Roll the front and rear auger belts off the engine pulley. See Figure 30.

6.Unhook the idler spring from the hex bolt on the auger housing. See Figure 31.

7.Back out the stop bolt to allow the belts to slip between the bolt and auger pulley.

See Figure 32.

8.Lift the rear auger belt from the auger pulley, and slip belt between the support bracket and the auger pulley. See Figure 31. Repeat this step for front auger belt.

9.Replace both auger drive belts by following instructions in reverse order.

Belt

 

Self-Tapping

 

Screws

 

Cover

Figure 29

4.Remove six self-tapping screws from the frame cover underneath the snow thrower.

Rear

Drive

Belt

Auger

Engine

Belt

Pulley

 

Front

 

Auger

 

Belt

 

Engine

 

Pulley

Idler

Idler

Pulley

Pulley

 

Figure 30

NOTE: It may be necessary to loosen the six hex nuts that fasten the frame to the auger housing to aid in belt removal.

DRIVE BELT

1.Follow steps 1 through 4 of previous instructions.

2.Pull idler pulley up, and lift belt off engine pulley, idler pulley, and friction wheel disc.

See Figure 30.

3.Back out the stop bolt until the support bracket rests on the auger pulley. See Figure 32.

4.Slip belt between friction wheel and friction wheel disc. See Figure 31. Remove and replace belt. Reassemble following the instructions in reverse order.

NOTE: The support bracket must rest on the stop bolt after the new belt has been assembled. See Figure 32.

Friction

Wheel

Support

Bracket

Rear

 

Auger

Frame

Belt

 

Front

Auger

 

 

Support

Auger

Idler

Auger

Bracket

Pulley

Pulley

Housing

Spring

Spring

 

 

 

 

Figure 31

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Contents MTD Products INC. P.O. BOX 368022 CLEVELAND, Ohio Important Read Safety Rules and Instructions CarefullyTraining Important Safe Operation PracticesPreparation OperationMaintenance and Storage Calling Customer Support Finding Your Model NumberContents of Hardware Pack Tools Required Assembly InstructionsUnpacking Triangle Metal Tab Hardware D Attaching Shift RODAttaching Clutch Cables Attaching the Chute AssemblyHardware B Attaching the Chute Crank Hardware CFinal Adjustments Lamp Wiring If EquippedTraction Drive Clutch and Shift Lever Adjustment Auger Drive ClutchControls Before Starting OperationGAS and OIL FILL-UP To Start EngineElectric Starter Recoil StarterTo Stop Engine Adjustments Adjusting Shift ROD Adjusting Auger ClutchCarburetor Adjustment Drive WheelsLubrication MaintenanceDrive Belt Auger BeltsChanging the Friction Wheel Rubber OFF-SEASON StorageTrouble Possible Causes Corrective Action Trouble Shooting GuideGear Assembly Blower Housing Blower Housing Handle Assembly Handle Assembly Frame Assembly Size Engine and V-Belts E642E, E644E, E664F E6A4E, E662H Page Page MANUFACTURER’S Limited Warranty

E642E, E644E, E662H, E6A4E, E664F specifications

The MTD E664F, E6A4E, E642E, E644E, and E662H are innovative models within the MTD lineup, showcasing cutting-edge features and advanced technologies designed to provide optimal performance and versatility for various applications.

The MTD E664F stands out with its robust build and powerful engine, making it a reliable choice for commercial and heavy-duty tasks. It incorporates a user-friendly control system, enhancing the operator experience and ensuring precise handling. Its high-capacity fuel tank allows for longer work intervals, reducing downtime and increasing productivity.

Meanwhile, the MTD E6A4E model is tailored for efficiency and ease of use. This unit features a compact design, making it ideal for urban environments or smaller workspaces. Its lightweight construction facilitates effortless maneuverability, while the advanced cutting technology ensures a clean and even finish. Users will appreciate the minimal maintenance requirements, further adding to its appeal.

The MTD E642E combines power with versatility. Equipped with a range of adaptable attachments, this model is suitable for multiple applications, from landscaping to snow removal. Its durable chassis and high-torque engine deliver superior performance under varying conditions. Additionally, the model’s ergonomic design ensures operator comfort during extended use, making it a favorite among professionals.

Similar to the E642E, the MTD E644E focuses on flexibility but enhances it with smart technology integration. Featuring an intuitive interface and connectivity options, operators can monitor and manage operations remotely. This connectivity maximizes uptime through predictive maintenance alerts and efficiency tracking.

Lastly, the MTD E662H is a high-performance model that is engineered for heavy-duty applications. Its powerful engine is paired with advanced transmission technology, ensuring smooth operation even under the most demanding conditions. The fully adjustable settings allow operators to customize performance to meet specific requirements, while the rugged construction promises longevity and reliability.

These models collectively embody MTD’s commitment to innovation and quality, offering various features, including durability, adaptability, and user-focused design. Whether for professional landscaping, agriculture, or maintenance tasks, the MTD E664F, E6A4E, E642E, E644E, and E662H provide a comprehensive range of solutions tailored to meet the needs of today’s operators, reinforcing MTD’s reputation in the market.
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