NOTE: When tipping the unit, empty the fuel tank and keep spark plug side up.

Disconnect the spark plug wire and ground it away from the spark plug.

Remove the front hubcaps, shoulder screws, wave washers, and bell washers that attach to the front wheels. See Figure 12.

Remove the shoulder screws that go through the pivot arms and height bracket adjusters to the front support brace.

 

Pivot

Bell

 

 

Arm

Shoulder

 

 

Washer

Screw

 

 

 

Hubcap

Height

 

 

 

Bracket

 

 

 

Adjuster

Shoulder

 

 

 

Screw

 

 

 

Wave Washer

 

Figure 12

Remove the three screws on the upper housing that secure the nozzle cover and the nine screws that secure the lower housing the upper housing. See Figure 13.

 

Lower

Nozzle

Housing

Screws

Screws

 

Figure 13

Remove lock nut that secures flail screen to the lower housing. The flail screen does not have to be removed.

Remove the hex bolt, lock washer, and flat washer that secure the impeller assembly to the crankshaft. See Figure 14.

Upper

Housing

Chipper

Blade

Impeller

Assembly

Hex Bolt

Lock Washer

Flat Washer

Flail

Blade

BOTTOM VIEW

Figure 14

Apply lubricant to the threads of impeller removal tool and then thread the tool into the crankshaft. Stop when the impeller assembly can move on the crankshaft.

Remove the impeller assembly from the crankshaft. Unthread the impeller removal tool from the impeller assembly.

Remove the blade using a 3/16” allen wrench on the outside of the blade and 1/2” wrench on the impeller assembly.

Replace or sharpen chipper blade.

When sharpening blade, protect hands by using gloves and follow the original angle of grind.

Reassemble by performing the previous steps in reverse order.

Tighten blade screws to 210-250 in-lbs. Tighten impeller bolt to 375-425 in-lbs.

Storing Your Chipper Shredder Vacuum

Clean the equipment thoroughly.

Wipe equipment with a oiled rag to prevent rust.

Refer to engine manual for correct engine storage instructions

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

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MTD 24A-020D401 manual Storing Your Chipper Shredder Vacuum

24A-020D401 specifications

The MTD 24A-020D401 is a powerful and versatile lawn mower designed to meet the demands of both homeowners and landscaping professionals. This machine is particularly well-suited for medium to large lawns, delivering a cutting experience that combines efficiency with ease of use.

One of the standout features of the MTD 24A-020D401 is its robust 24-inch cutting deck, which allows users to tackle larger areas with fewer passes. This means less time spent mowing and more time enjoying your outdoor space. The cutting deck is made from high-quality steel, ensuring durability and reliability over years of use.

Equipped with a powerful engine, the MTD 24A-020D401 provides consistent performance across various grass types and conditions. The engine typically features a reliable 140cc or 159cc power output, delivering ample torque for efficient grass cutting. It also ensures that the mower can handle uneven terrain, providing a clean cut even in challenging conditions.

One of its defining technologies is the self-propelled drive system, which significantly reduces the effort needed to maneuver the mower. Users can adjust the speed of the mower to match their walking pace, making it a comfortable experience for operators of all ages. This feature is particularly beneficial for those who may struggle with a push mower, as it alleviates physical strain.

The MTD 24A-020D401 incorporates multiple cutting heights, allowing users to select the desired grass height quickly and easily. The deck height adjustment lever typically offers several settings, ranging from 1 inch to 3.5 inches, accommodating various lawn care preferences and seasonal needs.

Additionally, this mower boasts a 3-in-1 cutting capability, allowing for mulching, bagging, or side discharge of clippings. The mulching feature finely chops grass clippings and returns them to the lawn, providing valuable nutrients for healthier grass. The bagging system minimizes mess while collecting clippings for easy disposal, maintaining a neat lawn aesthetic.

User-friendly features, such as easy-to-reach controls and a comfortable handlebar design, enhance the mowing experience. Moreover, the mower is typically designed for easy storage, with a foldable handle that allows for compact storage in a garage or shed.

In conclusion, the MTD 24A-020D401 is a well-rounded lawn mower that combines performance, versatility, and user convenience. With its robust construction, powerful engine, and a range of features designed for ease of use, it stands out as a reliable choice for anyone looking to maintain a pristine lawn.