MTD E645E, E665E, 615 manual Adjustments

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TO ENGAGE DRIVE

1.With the engine running near top speed, move shift lever into one of the five FORWARD positions or two REVERSE positions. Select a speed appropriate for the snow conditions that exist. Use the slower speeds until you are familiar with the operation of the snow thrower.

2.Squeeze the auger clutch grip and the augers will turn. Release it and the augers will stop.

3.Squeeze the drive clutch grip and the snow thrower will move. Release it and drive motion will stop.

4.NEVER move shift lever without releasing drive clutch.

TO ENGAGE AUGERS

To engage the augers and start the snow throwing action, squeeze the auger clutch grip against the left handle. Release to stop the augers.

TIRE CHAINS (Optional Equipment)

Tire chains should be used whenever extra traction is needed.

OPERATING TIPS

NOTE: Allow the engine to warm up for a few minutes as the engine will not develop full power until it reaches operating temperature.

WARNING: Temperature of muffler and surrounding areas may exceed 150 degrees Fahrenheit. Avoid these areas.

1.For most efficient snow removal, remove snow immediately after it falls.

2.Discharge snow downwind whenever possible. Slightly overlap each previous swath.

3.Set the skid shoes 1/4" below the scraper bar for normal usage. The skid shoes may be adjusted upward for hard-packed snow. Adjust downward when using on gravel or crushed rock.

4.Be certain to follow the precautions listed under ‘‘To Stop Engine’’ to prevent possible freeze-up.

5.Clean the snow thrower thoroughly after each use.

SECTION 8: ADJUSTMENTS

WARNING: NEVER attempt to clean chute or make any adjustments while engine is running.

CHUTE ASSEMBLY ADJUSTMENT

The distance snow is thrown can be controlled by adjusting the angle of the top section of the chute assembly.

SKID SHOE ADJUSTMENT

The space between the shave plate and the ground can be adjusted. Refer to the Final Assembly and Adjustments section.

TRACTION DRIVE CLUTCH

ADJUSTMENT

Refer to the Final Assembly and Adjustments section to adjust the traction drive clutch. If you are uncertain that you have reached the correct adjustment, the adjustment can be physically checked as follows.

1.With the snow thrower tipped forward (be certain to drain the oil and gasoline or drain the oil and place plastic film under the gas cap if the snow thrower has already been operated), remove the frame cover underneath the snow thrower by removing six self-tapping screws.

2.With the traction drive clutch released, there must be clearance between the friction wheel and the drive plate in all positions of the shift lever. With the traction drive clutched engaged, the friction wheel must contact the drive plate. See Figure 18.

Friction

Wheel

Gear Shaft

Drive

Plate

Figure 18

3.If adjustment is necessary, loosen the lock nut on the traction drive cable and thread the cable in or out as necessary. Tighten the lock nut to secure the cable when correct adjustment is reached. Reassemble the frame cover.

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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 for Assembly Assembly InstructionsUnpacking Loose Parts in Carton See FigureAttaching Speed Selector Plate and Shift Lever Hardware C Assembling the Handles and Handle Panel Hardware BAttaching the Clutch Cables Hardware D Attaching the Chute Assembly Hardware EAttaching the Chute Crank Hardware F Traction Drive Clutch and Shift Lever Adjustment Final Assembly and AdjustmentsAuger Drive Clutch Controls Operation Recoil Starter Electric StarterTo Stop Engine Adjustments Lubrication Maintenance Changing the Friction Wheel Rubber Drive BeltOFF-SEASON Storage Trouble Possible Causes Corrective Action Trouble Shooting GuideDescription Illustrated Parts Gear AssemblyHandle Assembly † Models E645 and E665 Only Blower Housing Description Frame Assembly Wheel Assemblies Engine and V Belts † Models 645 and 665 only MANUFACTURER’S Limited Warranty for

615, E645E, E665E specifications

The MTD E665E, E645E, and E615 are part of a dynamic lineup of electric lawn mowers that cater to various gardening needs, providing efficiency and sustainability in lawn maintenance. These models by MTD reflect advancements in technology while emphasizing user-friendliness and environmental responsibility.

The E665E is the flagship model, featuring a powerful electric motor capable of delivering exceptional cutting performance. One of its most notable features is its self-propulsion system, which allows users to manage large lawns with ease. The mower is equipped with a dual-blade cutting system, ensuring a precise and even cut while significantly reducing the need for frequent blade maintenance. Users also appreciate its large cutting deck, which allows for broader swathes with each pass, minimizing mowing time and increasing efficiency.

Moving on to the E645E, this model strikes a balance between functionality and compact design. It retains many of the high-performance features found in the E665E but is tailored for medium-sized lawns. The innovative brushless motor technology in the E645E ensures a quieter operation while extending the life of the mower. This model also features adjustable cutting heights that can be easily modified with a single lever, providing versatility to navigate different grass types and lengths.

Lastly, the MTD E615 is designed for more intimate spaces or smaller yards. Despite its size, it does not compromise on performance. The E615 utilizes an efficient battery system that provides extended runtime, catering to homeowners who require mobility and maneuverability. One of its standout features is the lightweight design, making it easy to transport and store. Additionally, the E615 is equipped with a mulching capability, allowing users to return clippings to the lawn, promoting healthier grass while reducing waste.

All three models are designed with user comfort in mind, including ergonomic handles and easy-to-use controls. Their environmentally friendly electric operation eliminates fuel consumption and emissions, making them ideal choices for eco-conscious consumers. Furthermore, these mowers provide a quiet alternative to traditional gas-powered machines, appealing to suburban homeowners who value peace in their neighborhoods.

In summary, the MTD E665E, E645E, and E615 combine innovative technology, robust performance, and user-friendly features to provide effective lawn care solutions for various yard sizes. With their focus on sustainability and efficiency, these electric mowers are paving the way for the future of lawn maintenance.
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