Choke Lever (If Equipped)

The choke lever is located on top of the carburetor on the back of the engine underneath the muffler. It is used to enrich the fuel mixture in the carburetor when starting a cold engine.

Be careful when disengaging the Choke, especially after the engine warms up, the muffler will be hot!

Primer Button (If Equipped)

The primer button is located behind the air cleaner. It is used to enrich the fuel mixture in the carburetor when starting a cold engine.

Depth Stake

The depth stake controls the tilling depth. Refer to ‘‘Setting the Depth’’ in the Operating Section.

Handle Adjustment Crank

The handle may be adjusted to the height desired. Loosen the handle height adjustment lock a few turns. Pivot handle up or down to desired position. Tighten lock. See Figure 8.

Fuel Shut-Off Valve (If Equipped)

Make sure the valve is in the On (horizontal) position when starting the unit. Any time the tiller is not in operation (i.e., storing, performing maintenance or adjustment), make sure the valve is in the OFF (vertical) position.

Engine Controls

See the separate engine manual for additional information and functions of the engine controls.

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MTD 428C Primer Button If Equipped, Depth Stake, Handle Adjustment Crank, Fuel Shut-Off Valve If Equipped, Engine Controls