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9

OPERATION

TURNING

Release the drive control bar.

Move throttle control to “SLOW” position.

Place shift lever indicator in “F” (forward) position.  Tines
will not turn.

Lift handle to raise tines out of ground.

Swing the handle in the opposite direction you wish to
turn, being careful to keep feet and legs away from tines.

When you have completed your turn-around, release the
drive control bar and lower handle.  Place shift  lever in
till position and move throttle control to desired speed.
To begin tilling, hold drive control bar against the handle.

OUTER SIDE SHIELDS (See Fig. 11)

The back edges of the outer side shields are slotted so that
the shields can be raised for deep tilling and lowered for
shallow tilling to protect small plants from being buried.
Loosen nut “A” in slot and nut “B”.  Move shield to desired
position (both sides).  Retighten nuts.

TO TRANSPORT

CAUTION:  Before lifting or transport-
ing, allow tiller engine and muffler to
cool.  Disconnect spark plug wire.  Drain
gasoline from fuel tank.

AROUND THE YARD

Release the depth stake pin.  Move the depth stake
down  to the top hole  for transporting the tiller.  Place
depth stake pin in hole of depth stake to lock in position.
This prevents tines from scuffing the ground.

Place shift lever indicator in “F” (forward) position for
transporting.

Hold the drive control bar against the handle to start tiller
movement.  Tines will not turn.

Move throttle control to desired speed.

AROUND TOWN

Disconnect spark plug wire.

Drain fuel tank.

Transport in upright position to prevent oil leakage.

OIL
LEVEL

OIL DRAIN
PLUG

OIL
FILLER
PLUG

FIG. 12

ADD GASOLINE

Fill fuel tank.  Use fresh, clean, regular unleaded
gasoline.  (Use of leaded gasoline will increase carbon
and lead oxide deposits and reduce valve life.)

IMPORTANT:  

WHEN OPERATING IN  TEMPERATURES

BELOW 32°F (0°C), USE FRESH, CLEAN, WINTER GRADE
GASOLINE TO HELP INSURE GOOD COLD WEATHER
STARTING.

WARNING

:  Experience indicates that alcohol blended fuels

(called 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
an engine while in storage.  

To avoid engine problems, the

fuel system should be emptied before storage of 30 days
or longer.

  Drain the gas tank, start the engine and let it run

until the fuel lines and carburetor are empty. 

 Use fresh fuel

next season.

  See Storage section of this manual for

additional information.  Never use engine or carburetor
cleaner products in the fuel tank or permanent damage may
occur.

CAUTION:  Fill to within 1/2 inch of top
of fuel tank to prevent spills and to allow
for fuel expansion.  If gasoline is acci-
dentally spilled, move machine away
from area of spill.  Avoid creating any
source of ignition until gasoline vapors
have disappeared.

Do not overfill.  Wipe off any spilled oil
or fuel.  Do not store, spill or use gaso-
line near an open flame.

BEFORE STARTING ENGINE

IMPORTANT

:   BE VERY CAREFUL NOT TO ALLOW DIRT

TO ENTER THE ENGINE WHEN CHECKING OR ADDING
OIL OR FUEL.  USE CLEAN OIL AND FUEL AND STORE
IN APPROVED, CLEAN, COVERED CONTAINERS.  USE
CLEAN FILL FUNNELS.

CHECK ENGINE OIL LEVEL  (See Fig.12)

The engine in your unit has been shipped, from the
factory, already filled with SAE 30 summer weight oil.

With engine level, clean area around oil filler plug and
remove plug.

Engine oil should be to point of overflowing when engine
is level.  For approximate capacity see “PRODUCT
SPECIFICATIONS” on page 3 of this manual.  All oil
must meet A.P.I. Service  Classification SF-SJ.

For cold weather operation you should change oil for
easier starting (See oil viscosity chart  in the Customer
Responsibilities section of this manual).

To change engine oil, see the Customer Responsibili-
ties section in this manual.

TO START ENGINE (See Fig. 13)

CAUTION:  Keep drive control bar in
“DISENGAGED” position when starting
engine.

When starting engine for the first time or if engine has run out
of fuel, it will take extra pulls of the recoil starter to move fuel
from the tank to the engine.

Make sure spark plug wire is properly connected.

Move shift lever indicator to “N” (neutral) position.

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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