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Never operate the tiller without proper guards, plates, or
other safety protective devices in place.

Keep children and pets away.

Do not overload the machine capacity by attempting to
till too deep at too fast a rate.

Never operate the machine at high speeds on slippery
surfaces. Look behind and use care when backing.

Never allow bystanders near the unit.

Use only attachments and accessories approved by the
manufacturer of the tiller.

Never operate the tiller without good visibility or light.

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 handlebars and do not restrain the
machine.

MAINTENANCE AND STORAGE

Keep machine, attachments, and accessories in safe
working condition.

Check shear pins, engine mounting bolts, and other
bolts at frequent intervals for proper tightness to be sure
the equipment is in safe working condition.

Never store the machine with fuel in the fuel tank inside
a building where ignition sources are present, such as
hot water and space heaters, clothes dryers, and the
like. Allow the engine to cool before storing in any
enclosure.

Always refer to the operator’s guide instructions for
important details if the tiller is to be stored for an
extended period.

- IMPORTANT -

CAUTIONS, IMPORTANTS, AND NOTES ARE A MEANS
OF ATTRACTING ATTENTION TO IMPORTANT OR
CRITICAL INFORMATION IN THIS MANUAL.

IMPORTANT:  

USED TO ALERT YOU THAT THERE IS A

POSSIBILITY OF DAMAGING THIS EQUIPMENT.

NOTE:  

 Gives essential information that will aid you to

better understand, incorporate, or execute a particular set
of instructions.

Look for this symbol to point out impor-
tant safety precautions.  It means
CAUTION!!!  BECOME ALERT!!!  YOUR
SAFETY IS INVOLVED.

CAUTION:  Always disconnect spark
plug wire and place wire where it cannot
contact spark plug in order to prevent
accidental starting when setting up,
transporting, adjusting or making re-
pairs.

SAFETY RULES

SAFE OPERATION PRACTICES FOR WALK-BEHIND POWERED ROTARY TILLERS

TRAINING

Read the Owner’s Manual carefully. Be thoroughly
familiar with the controls and the proper use of the
equipment. Know how to stop the unit and disengage the
controls quickly.

Never allow children to operate the equipment. Never
allow adults to operate the equipment without proper
instruction.

Keep the area of operation clear of all persons, particu-
larly small children, and pets.

PREPARATION

Thoroughly inspect the area where the equipment is to
be used and remove all foreign objects.

Disengage all clutches and shift into neutral before
starting the engine (motor).

Do not operate the equipment without wearing adequate
outer garments. Wear footwear that will improve footing
on slippery surfaces.

Handle fuel with care; it is highly flammable.

Use an approved fuel container.

Never add fuel to a running engine or hot engine.

Fill fuel tank outdoors with extreme care. Never fill fuel
tank indoors.

Replace gasoline cap securely and clean up spilled fuel
before restarting.

Use extension cords and receptacles as specified by
the manufacturer for all units with electric drive motors
or electric starting motors.

Never attempt to make any adjustments while the
engine (motor) is running (except where specifically
recommended by manufacturer).

OPERATION

Do not put hands or feet near or under rotating parts.

Exercise extreme caution when operating on or crossing
gravel drives, walks, or roads. Stay alert for hidden
hazards or traffic. Do not carry passengers.

After striking a foreign object, stop the engine (motor),
remove the wire from the spark plug, thoroughly inspect
the tiller for any damage, and repair the damage before
restarting and operating the tiller.

Exercise caution to avoid slipping or falling.

If the unit should start to vibrate abnormally, stop the
engine (motor) and check immediately for the cause.
Vibration is generally a warning of trouble.

Stop the engine (motor) when leaving the operating
position.

Take all possible precautions when leaving the machine
unattended.  Disengage the tines, shift into neutral, and
stop the engine.

Before cleaning, repairing, or inspecting, shut off the
engine and make certain all moving parts have stopped.
Disconnect the spark plug wire, and keep the wire away
from the plug to prevent accidental starting. Disconnect
the cord on electric motors.

Do not run the engine indoors; exhaust fumes are
dangerous.

WARNING

The engine exhaust from this product con-
tains chemicals known to the State of Califor-
nia to cause cancer, birth defects, or other
reproductive harm.

Summary of Contents for JNART5B

Page 1: ...532 18 25 44 2 19 02 TR PRINTED IN U S A Assembly Operation Customer Responsibilities Service and Adjustments Storage Troubleshooting Repair Parts OWNER S MANUAL MODEL NO JNART5B 5 HP 17 Inch Tiller...

Page 2: ...toptheunitanddisengagethe controls quickly Never allow children to operate the equipment Never allow adults to operate the equipment without proper instruction Keep the area of operation clear of all...

Page 3: ...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 APPLI...

Page 4: ...has been assembled at the factory with exception of those parts left unassembled for shipping purposes To ensuresafeandproperoperationofyourtillerallpartsandhardwareyouassemblemustbetightenedsecurely...

Page 5: ...assembly is lowered into position HANDLE ASSEMBLY FIG 3 HANDLE ASSEMBLY GEARCASE NOTCH HANDLE LOCK VIEWED FROM R H SIDE OF TILLER LOOSEN HANDLE LOCK LEVER TO MOVE TIGHTEN HANDLE LOCK LEVER TO HOLD CAR...

Page 6: ...gh hole of shift rod to secure FIG 7 FIG 6 END OF CLUTCH CABLE CONTROL BAR CONTROL BAR BRACKET CONTROL BAR BRACKET CLUTCH CABLE ATTACH CLUTCH CABLE See Fig 6 Hook end of clutch cable through hole in c...

Page 7: ...DLE SHIFT LEVER INDICATOR THROTTLE CONTROL OUTER SIDE SHIELD FIG 8 MEETS ANSI SAFETY REQUIREMENTS Our tillers conform to the safety standards of the American National Standards Institute CHOKE CONTROL...

Page 8: ...tion and engaging drive control bar FORWARD WHEELS ONLY TINES STOPPED Release drive control bar and move shift lever indicator to F forward position Engage drive control bar and tiller will move forwa...

Page 9: ...ed gasohol or using ethanol or methanol can attract moisture which leads to separation and formation of acids during storage Acidic gas can damage the fuel system of anenginewhileinstorage Toavoidengi...

Page 10: ...ainfallandwind itmay be advisable to till the soil at the end of the growing season to further condition the soil Youwillfindtillingmucheasierifyouleavearowuntilled between passes Then go back between...

Page 11: ...Check tine operation Check for loose fasteners LUBRICATION Keep unit well lubricated See LUBRICATION CHART SAE 30 OR 10W 30 MOTOR OIL REFER TO CUSTOMER RESPONSIBILITIES ENGINE SECTION EP 1 GREASE LUBR...

Page 12: ...at least once a year if the tiller is not used for 25 hours in one year Checkthecrankcaseoillevelbeforestartingtheengineand after each five 5 hours of continuous use Add SAE 30 motor oil or equivalen...

Page 13: ...finished surfaces and wheels free of all gasoline oil etc Protect painted surfaces with automotive type wax SERVICE AND ADJUSTMENTS CAUTION Disconnect spark plug wire from spark plug and place wire w...

Page 14: ...GROUND DRIVE BELT See Fig 23 Removebeltguard See TOREMOVEBELTGUARD in this section of this manual Remove old belt by slipping off engine pulley first then remove from transmission pulley Placenew belt...

Page 15: ...maintain the superb tilling performance of this ma chine the tines should be checked for sharpness wear and bending particularly the tines which are next to the transmission If the gap between the ti...

Page 16: ...p until it touches high speed stop and hold in this position Tighten cable clamp screw securely TO ADJUST CARBURETOR The carburetor has been preset at the factory and adjust ment should not be necessa...

Page 17: ...Drain the fuel tank Start the engine and let it run until the fuel lines and carburetorareempty Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur Use fres...

Page 18: ...d clean carburetor 6 Stale or dirty fuel 6 Drain fuel tank and refill with fresh gasoline 7 Water in fuel 7 Drain fuel tank and carburetor and refill tank with fresh gasoline 8 Clogged fuel tank 8 Rem...

Page 19: ...7 44 Clamp Bar Control KEY PART NO NO DESCRIPTION 1 5321806 34 Control Throttle 2 5320092 66 Grip Handle 4 5321592 28 Bar Assembly Control 6 5321806 78 Panel Control 8 8711910 08 Screw Truss Hd 10 24...

Page 20: ...5 16 24 UNF x 1 2 23 5320050 15 Tire 5321243 66 Rim 5321247 18 Tire Valve 24 5321268 75 Rivet Drilled 25 5321247 88 Clip Hairpin 26 5321674 88 Guard Belt 27 5321328 01 Belt V 28 5321046 79 Pulley Idle...

Page 21: ...cement 6 8747605 32 Bolt Hex 5 16 18 x 2 7 5321021 73 CounterWeight R H 8 8100406 00 Washer Lock 3 8 9 8732206 00 Nut Hex 3 8 16 10 8747605 24 Bolt Hex 5 16 18 x 1 1 2 11 5321247 88 Clip Hairpin NOTE...

Page 22: ...RT NO NO DESCRIPTION 24 8100407 00 Washer Lock 7 16 25 8736107 00 Nut Hex 7 16 20 27 5321430 09 Bearing Shaft Ground Drive L H 28 5321063 90 Spacer 0 765 x 1 125 x 1 23 29 5321021 34 Chain 35 50 Pitch...

Page 23: ...Nut Lock Hex Flange 5 16 18 2 5321640 62 Shield Side Outer L H 3 5320083 93 Pin Stake Depth 4 8120000 35 Ring Klip 5 8721405 06 Bolt Carriage 5 16 18 x 3 4 Gr 5 6 5320083 94 Spring 7 5320083 92 Bracke...

Page 24: ...Spring Zinc 5 5321327 27 Assembly Hub and Plate L H 6 8736106 00 Nut Hex 3 8 24 7 8100406 00 Washer Lock 3 8 8 8746106 16 Bolt Hex 3 8 24 x 1 9 5320044 60 Tine Outer R H 10 5321327 28 Assembly Hub and...

Page 25: ...Indicator 7 5321623 84 Decal Warning 8 5321756 43 Decal Engine B S 9 5321200 76 Decal Warning Rotating Tines 10 5321710 77 Decal Engine OHV N I C 11 5321710 78 Decal Rewind Intek 274350 5321825 44 Ma...

Page 26: ...26 SERVICENOTES...

Page 27: ...27 SERVICENOTES...

Page 28: ......

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