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SECTION 1:  IMPORTANT SAFE OPERATION PRACTICES

This Symbol Points Out Important Safety Instructions Which, If Not Followed, Could Endanger The 
Personal Safety And/or Property Of Yourself And Others. Read And Follow All Instructions In This 
Manual Before Attempting To Operate Your Tiller. Failure To Comply With These Instructions May 
Result In Personal Injury. When You See This Symbol— Heed Its Warning.

DANGER: 

Your tiller was built to be operated according to the rules for safe operation in this

manual. As with any type of power equipment, carelessness or error on the part of the operator can
result in serious injury. This tiller is capable of amputating hands and feet. Failure to observe the
following safety instructions could result in serious injury or death.

WARNING

: The Engine Exhaust from this product contains chemicals known to the State of

California to cause cancer, birth defects or other reproductive harm.

GENERAL OPERATION 

Read this operator’s manual carefully in its entirety 
before attempting to assemble this machine. Read, 
understand, and follow all instructions on the 
machine and in the manual(s) before operation. Be 
completely familiar with the controls and the proper 
use of the machine before operating it. Keep this 
manual in a safe place for future and regular 
reference and for ordering replacement parts.

Your tiller is a powerful tool, not a plaything. 
Therefore, exercise extreme caution at all times. 
Your unit has been designed to perform one job: to 
till soil. Do not use it for any other purpose.

Never allow children under age 14 to operate the 
unit. Children 14 years and older should only 
operate the unit under close parental supervision. 
Only responsible individuals who are familiar with 
these rules of safe operation should be allowed to 
use your unit.

Do not operate tiller while under the influence of 
alcohol or drugs.

Keep the area of operation clear of all persons, 
particularly small children and pets. Stop the engine 
when they are in the vicinity of your tiller.

Wear sturdy, rough-soled work shoes and close 
fitting slacks and shirt. Shirt and slacks that cover 
the arms and legs and steel-toed shoes are 
recommended. Do not wear loose fitting clothes or 
jewelry and secure hair so it is above shoulder 
length. They can be caught in moving parts. Never 
operate a unit in bare feet, sandals or sneakers. 

Operate tiller only in daylight or good artificial light.

Do not start tiller unless the shift lever (if provided) 
is in the neutral (N) position.

Do not allow anyone to stand or walk in front of tiller 
when starting or running engine.

Do not place feet or hands on or near the tines 
when starting the engine or while the engine is 
running.

Never attempt to make depth bar, tine width, cable, 
handle, or wheel adjustments while the engine is 
running.

Do not leave the tiller unattended with the engine 
running.

Before attempting to remove rocks, bricks and 
other objects from tines, stop the engine and be 
sure the tines have stopped completely. Disconnect 
the spark plug wire and move it away from the 
spark plug.

If your machine should start making an unusual 
noise or vibration, immediately stop the engine and 
allow the machine to come to a complete stop. 
Disconnect the spark plug wire and move it away 
from the spark plug. Take the following steps:

Inspect for damage.

Repair or replace any damaged parts.

Check for any loose parts and tighten to assure 
continued safe operation. 

Muffler and engine become hot and can cause a 
burn. Do not touch. 

Keep all shields, guards and safety devices in place 
and operating properly.

Use caution when tilling near fences, buildings and 
underground utilities. Rotating tines can cause 
damage or injury.

Do not operate engine if air cleaner or cover over 
carburetor air intake is removed, except for 
adjustment. Removal of such parts could create a 
fire hazard.

Only use accessories approved for this machine by 
the manufacturer. Read, understand, and follow all 
instructions provided with the approved accessory.

If situations occur which are not covered by this 
manual, use care and good judgment. Contact your 
dealer for assistance.

Summary of Contents for 390 Series

Page 1: ...em 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 Califo...

Page 2: ...r an authorized dealer You can locate the model number by standing in the operating position behind the unit and looking down at the frame on the right side A sample model plate is explained below For...

Page 3: ...p the engine when they are in the vicinity of your tiller Wear sturdy rough soled work shoes and close fitting slacks and shirt Shirt and slacks that cover the arms and legs and steel toed shoes are r...

Page 4: ...r space heater clothes dryer or furnace Never run your machine in an enclosed area as the exhaust from the engine contains carbon monoxide which is a odorless tasteless and deadly poisonous gas To red...

Page 5: ...y steps three 3 and four 4 will vary depending on the engine you have Follow instructions which pertain to your model tiller Remove the hex bolt and cupped washer from the top right side of the frame...

Page 6: ...e a pair of pliers and a wrench to lock the nut against the rod NOTE Do not overtighten control cable Too much tension may cause it to break when engaged Figure 4 Reverse Cable Model 390 Only The reve...

Page 7: ...oosen the hex nut on the forward cable underneath the handle assembly If they turn toward the rear model 390 only loosen the hex nut on the reverse cable above the handle assembly Unthread the rod fro...

Page 8: ...ines and end caps are used to cultivate furrow and preapre yoru garden for seeding The end caps Model 390 only are used to avoid tilled soil from overflowing onto unwanted areas Figure 8 SECTION 4 OPE...

Page 9: ...prior to using the tiller be certain to check the clutch adjustment as described in Checking the Clutch Adjustment section of the Assembly Instructions To Stop Engine Move throttle control lever to ST...

Page 10: ...ove waist height because the tiller will be lower when the tines and depth stake penetrate the ground Figure 12 When tilling leave approximately 8 inches of untilled soil between the first and second...

Page 11: ...be sure to allow enough width to permit cultivation between the rows In growing corn or similar crops check row planting will permit cross cultivation and practically eliminate hand hoeing Figure 14...

Page 12: ...adjust the depth stake refer to OPERATING YOUR TILLER in Section 4 Figure 15 Clutch Control Adjustments To adjust the clutch controls refer to the Final Adjustment section of assembly instructions Ca...

Page 13: ...ing area clean to permit proper air circulation which is essential to engine performance and life Be certain to remove all dirt and combustible debris from muffler area Cleaning The Tine Area Clean th...

Page 14: ...ly instructions SECTION 7 OFF SEASON STORAGE If the tiller is to be inoperative for a period longer than 30 days the following precautions are recommended Working outdoors drain all fuel from the fuel...

Page 15: ...irty air cleaner Carburetor out of adjustment Move choke lever to OFF position Connect and tighten spark plug wire Clean fuel line fill tank with clean fresh gasoline Fuel will not last over thirty da...

Page 16: ...340 Thru 345 1 2 3 4 2 5 6 8 9 10 7 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 25 32 25 38 39 40 41 42 43 44 48 47 45 50 49 46 Standard Briggs Stratton Tecumseh...

Page 17: ...Lg 24 710 0189 Hex Bolt 5 16 18 x 3 Lg 25 736 0242 Wash Bell 340 I D x 872 O D 26 711 1036 Spec Hex Nut 27 736 0119 L Wash 5 16 I D 28 710 3008 Hex Bolt 5 16 18 Gr 5 29 786 0129 Cable Guide Bracket 30...

Page 18: ...18 Model 340 Thru 345 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 18 19 19 20 21 22 23 24 25 27 26 28 29 30 31 32 33 34 35 37 36 38 39 40 42 41...

Page 19: ...642 0005 Outer Tine Assembly L H 642 0004 Outer Tine Assembly R H 21 642 0003 Inner Tine Assembly L H 642 0002 Inner Tine Assembly R H 22 746 0918 Forward Clutch Cable 23 786 0053 Tine Shield Bracket...

Page 20: ...0 1 2 3 4 5 6 2 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 30 37 30 43 44 45 46 47 48 49 50 51 52 53 54 55 Standard Briggs Stratton Tecums...

Page 21: ...004 Tail Piece Bracket R H 27 711 0415 Clevis Pin 28 710 0805 Hex Bolt 5 16 18 x 1 5 Lg 29 710 0189 Hex Bolt 5 16 18 x 3 Lg 30 736 0242 Wash Bell 340 I D x 872 O D 31 711 1036 Spec Hex Nut 32 736 0119...

Page 22: ...22 Model 390 3 17 18 21 19 16 43 44 46 47 4 5 7 11 2 1 6 8 9 10 15 14 45 38 41 22 40 42 36 39 33 12 13 30 29 32 31 34 35 28 27 49 48 25 26 24 24 23 20 50 51...

Page 23: ...642 0002 Inner Tine Assembly R H 22 746 0918 Forward Clutch Cable 23 746 0953 Reverse Clutch Cable 24 756 0585 Fl Pulley 6 Dia 25 750 0892 Spacer 64 Dia x 2 4 Lg 26 748 0350 Pulley Mounting Adapter 27...

Page 24: ...ty on these items b Log splitter pumps valves and cylinders have a sepa rate one year warranty c Routine maintenance items such as lubricants filters blade sharpening and tune ups or adjustments such...

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