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Federal laws apply on federal lands. A spark arrester for the muffler is available through your nearest engine authorized service dealer or contact the service department, P.O. Box 361131 Cleveland, Ohio 44136-0019. MTD LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019 PRINTED IN U.S.A.
This Operator’s Manual is an important part of your new tiller. It will help you assemble, prepare and maintain the unit for best performance. Please read and understand what it says. Content Important Safe Operation Practices Assembling Your Tiller Know Your Tiller...
Stop the machine if anyone enters the area. Be careful when tilling in hard ground. The tines may catch in the ground and propel the tiller forward. If this occurs, let go of the handle bars and do not restrain the machine.
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The safety label on the tiller is reproduced below for your review. To ensure safe operation of the tiller, follow the instructions on all labels closely.
The units illustrated may vary slightly from your unit. Follow only those instructions which pertain to your model number. NOTE: References to right or left side of the tiller are determined from behind the unit in the operating position.
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Retainer Bracket Shoulder Bolt & Lock Nut Figure 3 • Place the hex opening of the flange nut retainer bracket over the flange nut securing the handle adjustment crank and install the lock nut on the lower shoulder bolt. See Figure 4. •...
Operation section. NOTE: Keep hands out of belt area while unit is operating. • Standing on the right side of the tiller, visually examine the belt (inside the belt cover). It should not be turning. • If the belt turns with the unit in neutral, adjust by moving the hex nut below the cable bracket down a few turns.Tighten the upper hex nut against the...
It is used to select NEUTRAL, REVERSE, or one of the FORWARD modes. This tiller is designed for the gear selection handle to be moved while the engine is running. (It will be difficult to obtain all four positions with the engine off.) Pull or push the handle so that the indicator on top of shift cover points to the area of the operating mode desired.
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.
NOTE: See your engine manual packed with your unit care when for more detailed instructions. NOTE: After starting and prior to using the tiller for the first time, be certain to check the clutch adjustment as described in “Checking the Clutch Adjustment” section of the Assembly Instructions.
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• When using the tiller for the first time, use the second adjustment hole from the top (1" of tilling depth). See Figure 9. Use This Position First Time Clevis Pin Use This Hole For Lowest (Shallowest) Position Figure 9 •...
The handle may be adjusted to the height desired and on Model 420 series, the handle may also be adjusted to be in line with the tiller or swung to the left or right. Refer to the handle adjustment in the Know Your Tiller section for details.
The dirt washes off the tines easier if rinsed off immediately instead of after it dries. Always towel dry the tiller afterwards and apply a light coat of oil or silicone to prevent rusting or water damage. Never use a "pressure washer” to clean IMPORTANT: your tiller.
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Pulley Belt Keeper Figure 10 Off-Season Storage If the tiller will not be used for a period longer than 30 days, the following steps should be taken to prepare the tiller for storage. • Clean the exterior of engine and the entire tiller thoroughly.
Belt worn and/or stretched. Wheels do not Clevis pin missing. engage Tiller is not being shifted properly. Control cable not adjusted properly. Belt worn and/or stretched. NOTE: For repairs beyond the minor adjustments above, contact your local authorized service dealer.
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Model Series 410 Ref. Part No. Part Description 721-0378 Shaft Seal 1.0 Dia 712-0378 Hex Nut 7/16-20 736-0407 Bell Washer.45 ID x 1.0 OD 721-0379 Shaft Seal.75 Dia 716-0865 Snap Ring.50 Dia 686-0038 Gear Case Assembly - RH Half 618-0245B Shift Assembly 713-0233 Chain - #41 1/2”...
MANUFACTURER’S LIMITED WARRANTY FOR: The limited warranty set forth below is given by MTD LLC with respect to new merchandise purchased and used in the United States, its possessions and territories. “MTD”warrants this product against defects in material and workmanship for a period of two (2) years commencing on the...