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OPERATOR'S MANUAL
Front Tine Tillers
Models
340 Thru 390
IMPORTANT: READ SAFETY RULES AND INSTRUCTIONS CAREFULLY
Warning:
This unit is equipped with an internal combustion engine and should not be used on or near any unimproved forest-
covered, brush-covered or grass-covered land unless the engine's exhaust system is equipped with a spark arrester meeting
applicable local or state laws (if any). If a spark arrester is used, it should be maintained in effective working order by the operator.
In the State of California the above is required by law (Section 4442 of the California Public Resources Code). Other states may have
similar laws. 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.
770-10135B.fm
FORM NO.
(11/01)
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Table of Contents
Related Manuals for MTD 340 Thru 390
Summary of Contents for MTD 340 Thru 390
- Page 1 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.
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Page 2: Table Of Contents
Troubleshooting ... 14 Parts List... 16 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. Before you start assembling your new equipment, please locate the model plate on the equipment and copy the information from it in the space provided below. -
Page 3: Important Safe Operation Practices
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. - Page 4 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.
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Page 5: Assembling Your Tiller
Model 390 has both forward and reverse tine drive. Follow only the instructions which pertain to your model tiller. See the model plate on your tiller for the correct model number. NOTE: References to right or left side of the tiller are determined from behind the unit in the operating position. - Page 6 Reverse Cable The reverse clutch cable is the cable which is attached closer to the front of the tiller. Attach the end of the reverse cable to the reverse tine drive clutch lever, above the handle assembly, in the same manner as Handle you attached the forward cable.
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Page 7: Know Your Tiller
Forward Tine Engagement Handle The forward tine engagement handle is located beneath the tiller handle. Squeezing the handle up against the tiller handle engages the tines. Release the handle to stop the tines. See Figure 8 Reverse Tine Drive Clutch Lever... -
Page 8: Operating Your Tiller
SECTION 4: OPERATING YOUR TILLER Gas and Oil Fill up Service the engine with gasoline and oil as instructed in the separate engine manual packed with your tiller. Read instructions carefully. Starting Engine WARNING: Be sure no one is standing in front of the tiller while the engine is running or being started. - Page 9 Position Wheel Yoke For Shallow Tilling Depth Stake Adjustment The depth stake acts as a brake for the tiller and controls the depth and speed at which the machine will operate. Remove the clevis pin and hairpin clip to raise or lower depth stake.
- Page 10 See Figure 12. With the throttle control in SLOW position, the unit will walk freely on top of the lawn. If the operator does not allow the tiller to move freely, the unit will start to till the surface. Cultivating For cultivating, a two to three inch depth is desirable.
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Page 11: Making Adjustments
For cultivation, reduce the tine width to 13 inches by removing the outer tines completely. See Figure 15. SECTION 6: MAINTAINING YOUR TILLER WARNING: Disconnect the spark plug wire and ground it against the engine before performing any repairs or maintenance. -
Page 12: Belt Replacement
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. - Page 13 Be certain to adjust the clutch control as instructed in the final clutch adjustment section of assembly instructions. Off-Season Storage If the tiller will not be used for a period longer than 30 Transmission days, the following steps should be taken to prepare the Pulley tiller for storage.
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Page 14: Troubleshooting
SECTION 7: TROUBLE SHOOTING GUIDE Trouble Possible Cause(s) Engine fails to Fuel tank empty, or stale fuel. start Throttle control lever not in correct starting position (if so equipped). Blocked fuel line. Dirty aircleaner. Choke not in ON position. Spark plug wire disconnected. Faulty spark plug. - Page 15 Notes...
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Page 16: Parts List
Model 340 Thru 345 Standard Briggs & Stratton Tecumseh Engines... - Page 17 Model 340 Thru 345 Ref. Part No. Part Description 712-0442 Acorn Lock Nut 1/4-20 736-3020 Flat Washer .271” I.D. x .630” O.D. 731-1599 Handle Cover 712-0287 Hex Nut 1/4-20 Gr.2 720-0274 Handle Grip 686-0083 Clutch Handle Assembly 720-0269 Clutch Grip 710-0641 Hex Bolt 1/4-20 x 2.25”...
- Page 18 Model 340 Thru 345...
- Page 19 Model 340 Thru 345 Ref. Part No. Part Description 712-0392 Hex L-Stop nut 1/4-28 736-3020 Flat Wash. .266” I.D. x .625” O.D. 710-0599 Hex Washer Screw 1/4-20 x .5” 711-0920 Belt Cover Bolt 712-3004A Hex Flange Top L-Nut 5/16-18 710-0723 Hex Hd.
- Page 20 Model 390 Standard Briggs & Stratton Tecumseh Engines...
- Page 21 Model 390 REF. PART NO. DESCRIPTION 712-0442 Acorn Lock Nut 1/4-20 736-3020 Flat Washer .271” I.D. x .630” O.D. 720-0270A Reverse Handle Grip 731-1600 Handle Cover w/o throttle 710-0779A Truss Mach. Scr. #10 x 1/2” Lg. 720-0274 Grip-Handle 712-0287 Hex Nut 1/4-20 Gr.2 726-0135 Cap Speed Nut 686-0083...
- Page 22 Model 390...
- Page 23 Model 390 REF. PART NO. DESCRIPTION 712-0392 Hex L-Stop nut 1/4-28 736-3020 Flat Wash. .266” I.D. x .625” O.D. 710-0599 Hex Washer TT-Tap Scr. 1/4-20 x .5” 711-0920 Belt Cover Bolt 712-3004A Hex Flange Top L-Nut 5/16-18 (Gr.5) 710-0723 Hex Hd. Scr. 3/8-16 x 1.25” Lg. (Gr.5) 756-0313 Fl-Idler 2.12”...
- Page 24 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 LLC warrants this product against defects for a period of...