Troybilt 12194 User Manual TILLER Manuals And Guides L0401044

TROYBILT Rear Tine, Gas Tiller Manual L0401044 TROYBILT Rear Tine, Gas Tiller Owner's Manual, TROYBILT Rear Tine, Gas Tiller installation guides

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GARDEN

WAY

OWNER'SMANUAL
8HP Model Tiller

Before (
Owner's

read this
manual

•
•
•
•
•

Safety
Assembly
Controls
Operation
Maintenance

• Parts List

Model
12194

GARDEN WAYINCORPORATED

Table of Contents

Dear Owner:
Thank you for purchasing our product. You now own one
of the finest rear-tine rototillers available. It has been
designed, engineered and manufactured to give you the
best possible dependability and performance.
Pleasecarefully read this Manual. It tells you how to safely
and easily assemble, operate and maintain your machine.
Be sure that you and any other operators carefully follow
the recommended safety practices at all times. Failure to
do so could result in personal injury or property damage.
Of course, if you should ever have any problems or questions, please contact your local authorized service dealer or
call the Factory (see back cover).
We want to be sure that you are completely satisfied at all
times.

See
Customer

Back Cover for
Service
information

SECTION1: SAFETY...........................................

Safety Decals .............................................................
SECTION2: ASSEMBLY.......................................

5
6

Attach Handlebars ......................................................
Attach ReverseClutch Lever.......................................
Attach Forward Clutch Rod.........................................
CheckTransmission Gear Oil Level ............................
Add Motor Oil to Engine .............................................
Attach EngineThrottle Lever.......................................
Attach Wheel Gear Lever ............................................
CheckTires Air Pressure ............................................
Check HardwareTightness .........................................
Specifications .............................................................
SECTION3: FEATURES
& CONTROLS
........................

6
7
7
8
8
8
9
9
9
9
10

Wheel Gear Lever ....................................................... 10
Forward Clutch Lever.................................................. 10
ReverseClutch Control ............................................... 10
Depth Regulator Lever................................................ 11
HandlebarHeight Adjustment ..................................... 11
Recoil Starter .............................................................. 11
EngineThrottle Lever.................................................. 11
SECTION4: OPERATION......................................

Safety Alert Symbol
This is a safety alert symbol, It is used in this
manual and on the unit to alert you to potential
hazards, When you see this symbol, read and
obey the message that follows it, Failure to obey
safety messages could result in personal injury or
property damage,

This machine meets voluntary safety standard
B71.8 - 1996, which is sponsored by the Outdoor
Power Equipment Institute, Inc., and is published
by the American National Standards Institute.

• iLWARNING
The engine exhaust from this product contains
chemicals known to the State of California to cause
cancer, birth defects or other reproductive harm.

Break-ln Operation .....................................................
Starting and Stopping Engine.....................................
Operating Tiller ...........................................................
Changing Belt RangeSpeeds......................................
Tilling Tips & Techniques...........................................
Loading and UnloadingTiller ......................................
SECTION5: MAINTENANCE..................................
Maintenance Schedule................................................
Tiller Lubrication .........................................................
CheckTire Air Pressure ..............................................
Checkfor Oil Leaks.....................................................
Check Hardware .........................................................
Transmission Gear Oil Service....................................

12
12
13
14
15
16
17
17
17
17
17
17
17

EngineOil Service....................................................... 18
Air CleanerService ..................................................... 18
Spark Plug Service .....................................................
Spark Arrester Screen Service....................................
EngineCleaning..........................................................
CarburetorlGovernor Control Adjustments .................
Throttle Control Adjustment .......................................
Wheel Gear CableAdjustment ....................................
Off Season Storage.....................................................
Tines...........................................................................

18
18
18
18
19
19
19
19

Checking and Adjusting Tension on Drive Belts.......... 20
Forward Drive Belt Removaland Installation .............. 22
ReverseDrive Belt Removal and Installation .............. 23
Troubleshooting...............................................

Parts List ........................................................

CustomerService Information ....................

Back Cover

Safety
SPARK ARRESTER WARNING TO RESIDENTS OF
CALIFORNIAAND SEVERALOTHERSTATES

Reverse
Clutch
Control

Under California law, and under the laws of several

ForwardClutch
Lever
_\

other states, you are not permitted to operate an internal combustion engine using hydrocarbon fuels on any
forest, brush, hay, grain, or grass covered land; or land
covered by any flammable agricultural crop without an
engine spark arrester in continuous effective working
)rder.
The engine on the unit is an internal combustion engine
which burns gasoline, a hydrocarbon fuel, and must be
equipped with a spark arrester muffler in continuous
effective working order. The spark arrester must be
attached to the engine exhaust system in such a
manner that flames or heat from the system will not
ignite flammable material. Failure of the owner/operator of the unit to comply with this regulation is a misdemeanor under California law (and other states) and
may also be a violation of other state and/or federal
regulations, laws, ordinances or codes. Contact your
local fire marshal or forest service for specific information about which regulations apply in your area.

1. Carefully read this Owner's
Training

Manual, the separate Engine
Owner's Manual, and any
other literature you may receive. Be thoroughly familiar with the controls and the
proper use of the tiller and its engine=
Know how to stop the unit and disengage
the controls quickly=
2. Never allow children to operate the
tiller. Never allow adults to operate the
tiller without proper instruction.
3. Keepthe area of operation clear of all
persons, particularly children and pets.
4. Keep in mind that the operator or user
is responsible for accidents or hazards
occurring to other people, their property,
and themselves.

Preparation
1. Thoroughlyinspect the area where the
tiller is to be used and remove all foreign
objects.
2. Be sure all control levers are released
and the Wheel Gear Lever is in ENGAGE
position before starting the engine,

_Wheel Gear
Lever

Forward
_Clntch
Lever

Recoil Rope
Starter
\

Handlebar
Height
A_u_er

Counter
Rotating
Tines

Figure 1-I

3. Do not operate the tiller without
wearing adequateouter garments. Avoid
loose garments orjewelry that could get
caught in moving parts.

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

4. Do not operatethe tiller when barefoot or
wearing sandals,sneakers,or light
footwear. Wear protectivefootwear that will
improve footing on slippery surfaces.

e. Replaceall fuel tank and container
caps securely.
f. If fuel is spilled, do not attempt to
start the engine, but move the
machine away from the area of
spillage and avoid creating any
source of ignition until fuel vapors
have dissipated.

5. Do not till near undergroundelectric
cables,telephonelines, pipesor hoses.If in
doubt, contact your telephoneor utility
company.
6. Warning: Handlefuel with care; it is
highlyflammableand its vapors are explosive. Takethefollowing precautions:
a,

Store fuel in containers specifically
designed for this purpose.

b. The gas cap shall never be removed
or fuel added while the engine is
running. Allow the engine to cool
for several minutes before adding
fuel.
C.

Keepmatches, cigarettes, cigars,
pipes, open flames, and sparks
away from the fuel tank and fuel
container.

Use a funnel or spout to prevent
spillage.

7. Never make adjustments when engine
is running (unless recommended by
manufacturer).

Operation
1. Do not put handsor feet near or under
rotating parts.
2. Exerciseextreme caution when on or
crossing gravel drives, walks, or roads.
Stay alert for hidden hazardsor traffic. Do
not carry passengers.

3.Afterstriking
aforeign
object,
stopthe
engine,
remove
thewirefromthe,spark
plugwireandprevent
itfromtouching
the
sparkplug,thoroughly
inspect
the
machine
foranydamage,
andrepair
the
damage
before
restarting
andoperating
themachine.
4.Exercise
caution
toavoidslipping
or
falling.
5. If the unit should start to vibrate abnormally, stop the engine,disconnectthe spark
plug wire and prevent it from touching the
spark plug, and check immediatelyfor the
cause.Vibration is generallya warning of
trouble.
6. Stop the engine, disconnect the spark
plug wire and prevent it from touching the
spark plug whenever you leavethe operating position, before unclogging the tines,
or when making any repairs, adjustments
or inspections.
7. Take all possible precautions when
leaving the machine unattended. Stop the
engine. Disconnectspark plug wire and
move it away from the spark plug. Move
Wheel Gear Leverto ENGAGE.
8. Beforecleaning, repairing, or inspecting, stop the engine and make certain all
moving parts have stopped. Disconnect
the spark plug wire and prevent it from
touching the spark plug to prevent accidental starting.
9. Always keepthe tiller tine hood flap
down.
10. Never use the tiller unless proper
guards, plates,or other safetyprotective
devicesare in place.
11. Do not run engine in an enclosed area.
Engine exhaust contains carbon monoxide
gas, a deadly poison that is odorless, colorless, and tasteless.
12. Keepchildren and pets away.
13. Never operatethe tiller under engine
power if the Wheel Gear Lever is in DISENGAGE(FREEWHEEL).In this position,
the wheels will not hold the tiller back
and the revolvingtines could propelthe
tiller rapidly backward, possiblycausing
loss of control. Always move the Wheel
Gear Leverto ENGAGEbefore starting the
engine or engaging the tines/wheels with
the Forward Clutch or the ReverseClutch.

14. Be aware that the tiller may unexpectedly bounce upward or jump backward if
the tines should strike extremely hard
packed soil, frozen ground, or buried
obstacles like large stones, roots, or
stumps. If in doubt about the tilling conditions, always use the following operating
precautions to assist you in maintaining
control of the tiller:
a. Walk behindand to one side of the
tiller, using one handon the handlebars. Relax yourarm, but use a
secure handgrip.
b. Use slower engine speeds.

speed. Authorizedserviceshall be sought if
a problemexists.
24. Do not touch engine parts whichmay be
hot from operation. Letparts cool down
sufficiently.
25. Pleaseremember:You can alwaysstop
the tines and wheelsby releasingthe
ForwardClutchLeveror the ReverseClutch
Control (whicheverleveryou haveengaged)
or by moving the Throttle Control Leverto
STOP.
26. To load or unloadthe tiller, seethe
instructionsin Section 4 of this Manual.

c. Clear the tilling area of all large
stones,rootsand otherdebris.

27. Useextremecautionwhen reversingor
pulling the machinetowards you.

d. Avoidusing downwardpressureon
handlebars. If need be, use slight
upwardpressureto keep the tines
from diggingtoo deeply.

28. Startthe engine carefullyaccordingto
instructionsand with feet well away from the
tines.

e. Beforecontactinghard packedsoil
at the end of a row, reduceengine
speed and lift handlebarsto raise
tines out of the soil.
f.

In an emergency, stop tines and
wheels byreleasing whichever
ClutchLever is engaged. Do not
attemptto restrain the tiller.

15. Do not overload the tiller's capacity by
attempting to till too deeply at too fast a
rate.
16. Never operate the tiller at high transport speeds on slippery surfaces. Look
behind and use care when backing up.
17. Do not operatethe tiller on a slope
that is too steep for safety. When on
slopes, slow down and make sure you
have good footing. Never permit the tiller
to freewheel down slopes.
18. Never allow bystanders near the unit.
19. Only use attachments and accessories
that are approved by Garden Way Inc.
20. Use tiller attachments and accessories
when recommended.
21. Neveroperatethe tiller without good
visibility or light.
22. Neveroperatethe tiller if you aretired, or
under the influenceof alcohol,drugs or
medication.
23. Operatorsshallnot tamper with the
engine-governorsettingson the machine;
the governorcontrols the maximum safe
operatingspeedto protect the engineand all
moving parts from damagecausedby over-

29. Neverpick up or carry a machinewhile
the engine is running.

Maintenance and Storage
1. Keepthe tiller, attachments and accessories in safe working condition.
2. Check all nuts, bolts, and screws at frequent intervals for proper tightness to be
sure the equipment is in safe working condition.
3. Neverstore the tiller withfuel in the fuel
tank insidea building whereignition sources
are presentsuch as hot water and space
heaters,furnaces,clothesdryers, stoves,
electricmotors, etc.). Allow engineto cool
beforestoring in any enclosure.
4. To reducethe chancesof a fire hazard,
keepthe enginefree of grass, leaves,or
excessivegrease.
5. Store gasoline in a cool, well-ventilated
area,safely away from any spark- or flameproducing equipment. Store gasoline in an
approvedcontainer, safely away from the
reachof children.
6. Refer to the storage instructions in the
Maintenancesection of this Manual and
the separate EngineOwner's Manualfor
instructions if the tiller is to be stored for
an extended period.
7. Never perform maintenancewhile the
engine is running or the spark plug wire is
connected, exceptwhen specifically
instructed to do so.
8. If the fuel tank has to be drained, do this
outdoors.

Safety Decals
Foryour safety and the safety of others,
various safety and operational decals are
located on your unit (see Figure I-2
below).

Keepthe decals clean and legible at all
times. Contact your local service dealer or
the factory for replacements if any decals
are damaged or missing.

Tine Warning
(on right side of
hoodflap)

Refer to the Parts List in this manual for
decal locations, part numbers and ordering instructions.

Control Descriptions
(on control Panel)

Starting Stabilization
Message (on engine)

Warning Messages
(on tine hood)
HotSurfaces/MovingBelts
Warning (on beltcover)

Figure I-2: Locationof Safety and OperatingDecals

Operating Symbols
Various symbols (shown here, with word
descriptions) may be used on the tiller and

H
CHOKE
ON

I÷1
CHOKE
OFF

REVERSE
ROTATING
TINES

engine.

lffil -->
FAST

SLOW

STOP

<--llll

TILLERDIRECTION

LEVERDIRECTION

TO AVOID SERIOUS INJURY:
READTHE OWNER'SMANUAL.
KNOWLOCATIONSANDFUNCTIONSOF ALLCONTROLS.
KEEPALLSAFETYDEVICESAND SHIELDSIN PLACEANDWORKING.
NEVERALLOWCHILDRENOR UNINSTRUCTEDADULTSTO OPERATETILLER.
SHUTOFF ENGINEAND DISCONNECTSPARKPLUGWIRE BEFOREMANUALLYUNCLOGGINGTINESOR MAKING REPAIRS.
• KEEPBYSTANDERSAWAYFROMMACHINE.
• KEEPAWAYFROM ROTATINGPARTS.
• USEEXTREMECAUTIONWHEN REVERSINGOR PULLINGTHE MACHINETOWARDSYOU.
•
•
•
•
•

Assembly
HARDWARE PARTS LIST
To prevent personal injury or property
damage, do not start the engine until all
assembly steps are complete and you
have read and understandthe safety and
operating instructionsin this Manual.
INTRODUCTION
Carefully follow these assembly steps to
correctly prepare your tiller for use. It is
recommendedthat you read this Section
in its entirety before beginning assembly.
INSPECT UNIT
Inspect the unit and carton for damage
immediately after delivery. Contact the
carrier (trucking company) if you find or
suspect damage. Inform them of the
damage and request instructionsfor filing
a claim. To protect your rights, put your
claim in writing and mail a copy to the
carrier within 15 days after the unit has
been delivered. Contact us at the factory if
you need assistance in this matter.

Fip.#

2
3
4
5
6
7
8
9
10
11
12
13
14

3/8"-16 Nylock Lock Nut
#10-32 x 1/2" Round Hd.
Screw
#10 Lockwasher
#10-32 Nut

2
4

1. Removeany cardboard inserts and
packaging material from the carton.
Removeany staples from the bottom of
the carton and then lift the carton up and
off the unit.

4. Removethe separate hardware bag
from the carton. Checkthat you have the
items listednext and shown in Figure
2-1 (parts shown at reduced sizes).
Contact your localdealer or the factory if
any items are missing or damaged.

Height Adjustment Handle
(in Lit. Bag)
KeyedWasher
Plastic Tie Strap
Hairpin Cotter
Wheel Gear Lever Knob
Throttle Lever Knob
(in Lit. Bag)
Straight Cotter Pin
Flat Washer (in Lit. Bag)
3/8"-16 x 1 Hex Hd. Screw
3/8" Flat Washers

I
4
3
I
I
I
I
2
2

the engine crankcase before the engine is
started. Follow the instructions in this
Assemblysection.
NOTE:LEFTand RIGHTsides of the tiller
are as viewed from the operator's position
behind the handlebars.
STEP 2: ATTACH HANDLEBARS
I. Remove the ReverseClutch Control (B,
Figure 2-2) from the handlebars (A).
Removeany rubber bands from the
handlebars.

4
4

STEP 1: UNPACKING INSTRUCTIONS

2. Thetiller is heavyand you should not
attempt to remove it from the shipping
platform until the handlebars are installed
and the WheelGear Lever is placed in
DISENGAGE.The procedure for removing
the tiller is explained in Step 2 of these
assembly steps.
3. Removethe handlebar assembly from
the carton. Do not remove the two control
levers from the handlebars.

Qt_/.

Description

IMPORTANT: Motor oil must be added to

Figure 2.2: Remove Reverse Clutch Control.

7
9

2. Position the handlebar cross-brace (C,
Figure2-3) in front of the curved height
adjustment bracket (D) and placethe handlebar ends to the outside of the two
mounting tabs on top of the transmission.

Figure2. I: Loosehardware(seepartslist
above).
ToolslMaterials Needed for Assembly
(1)
(2)
(I)
(I)
(I)

318"open-end wrench*
9116"open-end wrenches*
Scissors (to trim plastic ties)
Ruler
Small board (to tap plastic knobs on
control levers)
(I) Automotive-type air pressure gauge
(I) Cleanoil funnel
(I) Clean, high-quality motor oil. Refer to
the Engine Owner Manual for motor
oil specifications and quantity
required. Do not overfill.
* AdJustablewrenches may be used.

Figure 2.3: Attach handlebars.

3. Attach the handlebarsto the mounting
tabs with two 3/8-16 x 1" screws (heads of
screws go to inside of tabs), 3/8" flat
washers and 3/8-16 Nylock lock nuts (see
Figure 2-3). Do not fully tighten the
screws at this time.

4. Move the handlebar to align the
threaded hole in the cross-brace with one
of the four slots in the curved height
adjustment bracket. Placethe keyed
washer (E, Figure2-4) on the height
adjustment handle (F) with the raised keys
(edges) on the washer facing down.

STEP 3: ATTACH REVERSE
CLUTCH LEVER
1. Slide the ReverseClutch Control
(removed in Step 2) down through the
hole in the left side of the handlebar
control panel and pass it above the crossbrace at the lower end of the handlebar.
2. Insert the end of the lever (H, Figure
2-6) through the hole in the pivot (I). Note
there are two small holes in the lower end
of the lever.

2. Insert a hairpin cotter down through
the hole in the rod that is located closest
to the bend (see 4, Figures 2-1 and 2-7).
3. Thereare four numbered holes in the
clutch swivel plate and four numbered
slots in the curved height adjustment
bracket (see Figure 2-8). For correct operation of the Forward Clutch rod, the numbered hole used for the Forward Clutch
rod must match with the numbered slot in
the height adjustment bracket. For
example, if the handlebar is set into slot
#1, then the Forward Clutch rod must be
installed into hole #1 of the clutch swivel
plate.

Figure2.4: Install adjustment handle.

5. Thread the height adjustment handle
(F, Figure 2-3) into the threaded hole in
the handlebar cross-brace, making sure
that the raised keys on the washer fit into
the selected slot on the curved bracket.
Tighten the handle securely. Next,
securely tighten the two screws that attach
the handlebars ends to the mounting tabs.
6. To remove the tiller from its shipping
platform, first carefully unwrap the Wheel
Gear Lever and cable assembly (G, Figure
2-5) from around the engine. Next, move
the lever to the DISENGAGEposition (this
allows the wheels to rotate).

Figure 2.6: Install Reverse Clutch Control.

3. Install a 5/16"flat washer (8, Figures
2-1 and 2-6) and secure it with a 5/8" long
straight cotter pin (7) through the bottom
hole in the lever. Spread the legs of the
straight cotter pin apart and bend them
over to prevent the pin from coming loose.
STEP 4: ATTACH FORWARD
CLUTCH ROD
1. The upper end of the Forward Clutch
rod is attachedto the bottom of the handlebar control panel. Turn the rod (L,
Figure 2-7) so that its end points inward
toward the clutch swivel plate (HH).

Figure2.8: Numberedsettingsfor handlebar
height slots andclutch swivel plate holes.

IMPORTANT:Whenever the handlebar
height is changed, the hole position of the
Forward Clutch rod must be changed
accordingly. Changing the handlebar
height changesthe tension on the Forward
Clutch rod - this tension must be adjusted
by relocating the rod into the appropriate
hole in the clutch swivel plate.
4. Select the proper hole in the clutch
swivel plate and insert the Forward Clutch
rod so that the tip faces inward (see Figure
2-8). Secure the rod by inserting a
second hairpin cotter (4, Figures 2-1 and
2-7) through the hole near the tip of the
rod.

Figure 2.5: Put Wheel GearLever in
DISENGAGEposition.

IMPORTANT:Use the DISENGAGEposition only when the engine is not running.
Before starting the engine, the Wheel Gear
Lever must be placed in the ENGAGEposition (see Section 3 for details).

5. Checkfor correct tension on the
Forward Clutch rod as follows:
(a) Two interconnected Forward Clutch
levers hang beneaththe control panel.
Lift and hold the right-side lever
against the handlebar grip.
Figure2. 7: Install ForwardClutchrod.

STEP 5: CHECK TRANSMISSION
GEAR OIL LEVEL
The transmission was filled with gear oil at
the factory. However, you should check
the gear oil level to make certain it is
correct.
IMPORTANT:Do not operate the tiller if
the gear oil level is low. Doing so will
Gap Should be
3/16"-to'5/16"
Figure 2.9: While squeezing Forward Clutch
lever, measure gap between end of bracket
and E.ring.

(b) While squeezing the lever, measure the
gap between the E-ring (A, Figure 2-9)
and the lower end of the clutch rod
bracket (B). The gap should be
between 3116° and 5116".

result in severe damageto the transmission components.
1. Move the tiller to a level area.

NOTE:Do not use automatic transmission
fluid or motor oil in the transmission.
(a) Clean area around oil fill hole (L, Figure
2-I I) and unscrew oil fill plug.
(b) Using a clean funnel, slowly add gear
oil (O, Figure 2-12) until it flows from
the oil level check hole (N, Figure 211). Securely reinstall the oil level
check plug (N).
(c) Reinstall and tighten the oil fill plug.

2. Pull the Depth Regulator Lever (M,
Figure2-10) straight back and then slide it
to the second notch from the top. If the
lever does not move freely, lift the tine
hood flap and look for a plastic tie securing the lever. Cut and remove the tie.

NOTE:A stack of five pennies is
approximately 5/16" thick.
(c) If the gap is incorrect:

Figure 2.12: Addinggear oil.

(I) First check that the Forward Clutch
rod is in the correct hole in the
clutch swivel plate (Figure 2-8). If
not, reposition the rod and repeat
Step 5b.
(2) If the Forward Clutch rod is in the
correct hole and the gap is incorrect, you will need to adjust the
length of the Forward Clutch rod.
To do this, first releasethe Forward
Clutch lever and then disconnect
the rod from the clutch swivel plate
(remove hairpin cotter at end of rod
and pull rod out of hole in clutch
swivel plate).

STEP 6: ADD MOTOR OIL TO ENGINE
The tiller is shipped withoutoil in the
engine.
Figure

2-10: Putlever in secondnotch.

3. Removethe oil level check plug (N,
Figure2-I I) on the left-side of the transmission. (Due to dried paint on the plug
threads, it may require some force to
remove the plug the first time.) The gear
oil level is correct if oil starts to flow out of
the hole as the plug is removed. If so,
securely reinstall the plug.

If the gap is more than 5/16", rotate
the rod counterclockwise (as
viewed from the front of tiller) to
decrease the gap. Reinstall the rod
in the correct clutch swivel plate
hole, secure it with the hairpin
cotter, and repeat Steps 5a and 5b.
If the gap is less than 3/16" rotate
the rod clockwise (as viewed from
the front of tiller) to increasethe
gap. Reinstall the rod into the
correct clutch swivel plate hole
(Figure 2-8), secure it with the
hairpin cotter, and repeat Steps 5a
and 5b.

IMPORTANT:Do not start the engine
without first adding motor oil. Severe
engine damagewill result if the engine is
run withoutoil.
I. With the unit on level ground, pull the
Depth Regulator Lever (M, Figure 2-10)
back and then move it up or down until the
engine is level.
2. Add motor oil according to the instructions provided in the engine manufacturer's EngineOwner's Manual (included
in the unit's literature package).
STEP 7: ATTACH
ENGINE THROTTLE LEVER
For shipping purposes, the engine throttle
cable assembly is wrapped around the
engine. Carefully unwrap the cable and
attach it as follows:
I. Route the throttle cable up the rightside handlebar.

Figure 2-11: Gearoil level checkplug (N)
and fill hole (L).

4. If oil does not flow from the check
hole, add SAE 140, SAE85W-140 or SAE
80W-90 weight gear oil (preferably use
API rated GL-4 gear oil; however, GL-5
can be used for small top-offs) as follows:

2. Insert the lever (P, Figure 2-13) up
through the slot in the control panel,
labeled ENGINETHROTTLE.

STEP 8: ATTACHWHEEL GEAR LEVER
For shipping purposes, the wheel gear
cable is wrapped around the transmission.
Carefully unwrap the cable and attach it as
follows:
I. Route the wheel gear cable up the leftside handlebar and insert the lever (S,
Figure 2-I 5) up through the slot in the
control panel, labeled WHEELGEAR.
Figure 2.13: Install knob ontoengine throttle
lever.

3. Insert the two #10-32 x I12" round
head screws down through the "+" marks
on the control panel decal and through the
holes in the base of the engine throttle
lever.
4. Hold the engine throttle lever base
against the bottom of the control panel
and secure it with the two #10 lockwasher
and #10-32 nuts,
5. Placethe "T" shaped engine throttle
lever knob onto the end of the lever and
use a board to tap the knob down until it
seats firmly on the lever (seeFigure 2-I 3).
6. Move the lever forward and backward
- it should move freely through the full
range of travel. (Note that there is a
detent at the SLOWsetting which catches
the lever. This detent prevents the lever
from unintentionally moving to the STOP
setting when you arejust trying to slow
the engine down.) If the lever is difficult
to move away from the STOPsetting,
loosen both screws and move the lever
assembly slightly to the left. Retighten
both screws and recheck the movement.
Adjust the lever as needed.
7. Securethe throttle cable to the rightside handlebar with two plastic ties (R,
Figure 2-14) located about two feet apart.
The serrated side of the tie should be on
the inside of the loop. Snip offany excess
tie length with scissors.

2. Insert two #10-32 x 1/2" round head
screws down through the "+" marks on
the control panel decal and through the
holes in the base of the lever,
3. Secure the basewith two #10 lockwashers and #10-32 nuts.
4. Placethe wheel gear lever knob on the
end of the lever and use a board to tap the
knob down until it seats firmly on the lever
(see Figure 2-15).
5. Secure the cable to the left-side handlebar with two plastic ties (T, Figure
2-14) located about two feet apart. Snip
off any excess tie length with scissors.

S --

Figure2.15 Install knobonto wheelgear
lever.

STEP 9: CHECK TIRE AIR
PRESSURE
Use an automotive-type tire pressure
gaugeto check the air pressure in both
tires. Deflate or inflate both tires evenly
between 15 and 20 PSi (pounds per
square inch). Be sure that both tires have
equal air pressure or the unit will pull to
one side.
STEP 10: CHECK HARDWARE
TIGHTNESS
Inspect the hardware on the unit and
tighten any loose screws, bolts and nuts,
IMPORTANT:This completes the assembly steps. Read the rest of this Manual
before you operate your tiller.

SPECIFICMIONS
TILLERHEIGHT(with Depth Regulator Lever in highest setting):
Without Handlebars ...............................................................................
Handlebars in lowest setting ...................................................................
Handlebars in highest setting .................................................................

25"
38-114"
48"

TILLERLENGTH
Without handlebars.................................................................................
Handlebars in lowest setting ...................................................................

49"
69"

TILLERWIDTH
Hood width .............................................................................................

22"

Tilling width ............................................................................................
Wheel width ............................................................................................
Handlebar width ......................................................................................

20"
18-112"
20-114"

TILLERWEIGHT
Approximate weight (without oil or gas) .................................................

204 Ibs.

TRANSMISSION
GEAROILSPECIFICATIONS
For small top-offs: Use SAE 140, SAE85W-140, or SAE80W-90 gear oil with an
API rating of either GL-4 or GL-5.
For Full Replacement:Use SAE140 or SAE 85W-140 gear oil with API rating of
GL-4 (do not use GL-5).

Figure 2.14: Properplastic tie placement.

Features and Controls
Gear Lever (A, Figure 3-I) into ENGAGE
position when either Forward Clutch Lever
is pulled up against the handlebars. This
is a safety feature designed to prevent the
wheels from being in DISENGAGE(freewheel) position when the tines are
rotating.

Before operating your machine, carefully read and understand all safety,
controls and operating instructions in
this Manual, the separate Engine
Owner's Manual, and on the decals on
the machine.
Failure to follow these instructionscan

Beforestarting the engine, test the function of the mechanical interlock as follows:

result in seriouspersonalinjury.

I. Put Wheel Gear Lever into DISENGAGE

TILLER FEATURES

Figure 3-I: Controlpanel

AND CONTROLS

To shift to ENGAGE,gently (do not force)
move the leverforward while rolling the
tiller a few inches forward or backward.

This section describes the location and
function of the controls on your tiller.
Referto Section 4: Operationfor detailed
operating instructions.
Practice using these controls, with the
engine shut off, until you understand the
operation of the controls and feel confident with eachof them.
IMPORTANT:Refer to the separate engine
manufacturer's EngineOwner's Manual for
information about the controls on the
engine.
WHEEL GEAR LEVER

(Moving the tiller helps align the transmission shift mechanism). The wheels will
not freewheel when the lever is properly
set in the ENGAGEposition.
To shift to DISENGAGE,move the lever
rearward, without rolling the tiller. The
wheels roll freely when the lever is properly set in the DISENGAGEposition.

NOTE:The tines will also start turning
when either clutch is engaged.

2. Without rolling the tiller, squeezeeither
Forward Clutch Lever against the handlebar grips. As the levers move upward, the
mechanical interlock automatically moves
the Wheel Gear Lever forward into the
ENGAGEposition (roll tiller back and forth
a few inches). If it does, the wheels will
not roll freely when you push and pull on
the handlebars.

FORWARD CLUTCH LEVERS

3. The mechanical interlock works properly if it functions as described in Step 2.
If the mechanical interlock does not func-

Two interconnected levers (B, Figure 3-1)
control engagement of the forward drive to
the wheels and power to the tines.

tion properly, do not operate the tiller until
it has been corrected (see your authorized
dealer or contact the factory).

This lever (A, Figure 3-I) has two positions: ENGAGEand DISENGAGE.
In the ENGAGEposition, the wheels will
start turning when either the Forward
Clutch or the ReverseClutch is engaged.

position and roll tiller back and forth a few
inches. Wheels should roll freely.

REVERSE CLUTCH CONTROL
Never engage wheels and tines with
Forward Clutchor Reverse Clutch unless
Wheel Gear Lever is in ENGAGE.
Engagingthe Forward Clutch or Reverse
Clutch when wheels are not engaged
could allow the tines to rapidly propel
tiller backward.

This control (C, Figure 3-I) engagesthe
reverse drive to the wheels and power to
the tines. It is used for moving the tiller
short distances in a reverse direction.
To Operate Reverse Clutch:

Never place the Wheel Gear Lever in
DISENGAGE (Freewheel) when the
engine is running.

Failure to follow this warning could
result in personal injury or property
damage.

Having the Wheel Gear Lever in
DISENGAGE and then engaging the
tines/wheels with either the Forward
Clutchor the Reverse Clutch could allow
the tines to propel the tiller rapidly
backward.

• Never attempt to till in reverse.
To Operate ForwardClutch:
Failure to follow this warning could
1. Before engaging the Forward Clutch,
result in personal injury or property
put the Wheel Gear Lever into the ENGAGE damage.
position (see "WARNING" above).

Failure to follow this instruction could
result in personal injury or property
damage.
The DISENGAGE(freewheel) position
places thewheels in freewheeling mode to
allow the wheels to turn without starting
the engine. Use the DISENGAGEposition
only when the engine is not running.

• Use extreme caution when reversingor
pullingthe machinetowardsyou. Look
behindto avoid obstacles.

2. Lift and hold one or both levers against
the handlebar grips to engage the wheels
and tines.

1. Before engaging the ReverseClutch,
put the Wheel Gear Lever into ENGAGE.
(see"WARNING" at left).

3. ReleaseBOTHlevers to disengage
wheels and tines. All forward motion will

2. Releasethe Forward Clutch Levers.

stop (engine will continue to run).
IMPORTANT: The Forward Clutch Levers
are connected to a mechanical interlock
that automatically shifts a separate Wheel

3. To move the tiller in reverse, first stop
all forward motion. Lift up the handlebars
until the tines clear the ground and pull
the ReverseClutch lever out.

Thewheels
willrotateina reverse
directionaslongastheleverisheldin
REVERSE.
Tostopthewheels
andtines,
release
theleveranditwillreturnto
NEUTRAL.
Never attempt to till while
moving in reverse direction.
DEPTH REGULATOR LEVER
This lever (E, Figure 3-2) controls the
tilling depth of the tines. Pull the lever
straight back and slide it up or down to
engagethe notched height settings.

[
Whenever the handlebar height is
changed, the ForwardClutch shift mechanism must be readjusted.
Beforeadjustingor checkingthe Forward
Clutch mechanism, shut engine off, disconnect spark plug wire and prevent it
from touchingsparkplug.
Failure to follow this warning could
cause the ForwardClutch mechanismto
operate improperlywhich could result in
personal injuryor propertydamage.
To AdJustHandlebar Height:
1. Stop engine, wait for all parts to stop
moving and then disconnect spark plug
wire.
2. Loosen the two screws at lower ends
of handlebar.

Figure 3-2: Depth RegulatorLever.

The highest notch (lever all the way down)
raises the tines approximately I-I12
inches offthe ground. This "travel" position allows the tiller to be moved without

3. Loosen height adjustment handle (F,
Figure 3-3) and pull keyedwasher (G) free
from slots in curved height adjustment
bracket.

Moving the lever up increasesthe tilling
depth. The lowest notch allows a tilling
depth of approximately six to eight inches,
depending on soil conditions.

Figure 3.3: AdJustinghandlebarheight.

Failure to follow this warning could
result in personal injury or property
damage.

HANDLEBAR HEIGHT ADJUSTMENT
Handlebar height is adjustable to four different settings= When setting the height,
keep in mind that the handlebars will be
lower when the tines are engaged in the
soil=

ENGINECONTROLS

RECOIL STARTER

For best results, always begin tilling at a
very shallow depth setting and gradually
increase tilling depth.

• Do not attempt to till too deeply too
quickly. Graduallywork down to deeper
tilling depths.

(c) Select the correct hole in the clutch
swivel plate and insert the Forward
Clutch rod (tip faces inward). Secure
the rod with a hairpin cotter.
(d) Checkfor correct tension on the
Forward Clutch rod as described in
item 5 of Step 4: Attach Forward
Clutch Rod in Section 2.

IMPORTANT: The engine is equipped with
either a choke control or a primer bulb.
Refer to the Engine Owner's Manual
(included in tiller literature package) to
identify which device is on your engine.

the tines digging into the ground.

• Place Depth Regulator Lever in
"travel"
position before starting
engine. This position prevents the
tines from touching the ground until
you are ready to begin tilling.

Figure 3.4: Handlebar height slots andclutch
swivel plate holes.

4. Move handlebars to a new slot setting
and insert the raised key on the keyed
washer into the slot. Tighten the height
adjustment handle securely.

The recoil starter (H, Figure 3-5) is used to
"pull-start" the engine=See Engine Starting and Stopping in Section 4 for detailed
engine starting instructions.

5. Retighten the two screws at ends of
handlebar.
6. Adjust the tension on the Forward
Clutch rod shift mechanism as follows:
(a) Removeinner hair pin cotter from end
of Forward Clutch rod=
(b) Thereare four numbered holes in the
clutch swivel plate (see Figure 3-4) and
four numbered slots in the curved
height adjustment bracket. Forcorrect
operation of the Forward Clutch mechanism, the numbered holes used for
the Forward Clutch rod must match the
numbered slot in the height adjustment bracket. Example:If handlebar is
in slot #4, put Forward Clutch rod into
hole #4 of clutch swivel plate.

Figure 3.5: Recoil starter handle.

ENGINE THROTTLE LEVER
The throttle lever (D, Figure3-I) is used to
adjust engine speed as well as stop the
engine. Use the STARTposition when
starting the engine. Pull the leverall way
back to the STOPposition to shut the
engine off.

Operation
Throttle Lever_
Beforeoperating your machine, carefully
read and understand all safety (Section
1), controls (Section 3) and operating
instructions (Section 4) in this Manual,
in the separate Engine Owner'sManual,
and on the decals on the machine.

ReverseClutchControl
fWheel

Gear Lever

ForwardClutchLever

Recoil
Starter

Failure to follow these instructionscan
result in seriouspersonal injury.
DepthRegulatorLever

INTRODUCTION
Readthis Section of the manual thoroughly before you start the engine. Then,
take time to familiarize yourself with the
basic operation of the tiller before using it.
Find an open, levelarea and practice using
the tiller controls without engaging the
tines in the soil (put tines in "travel"
setting). Only after you've become completely familiar with the tiller should you
begin using it in the garden.
BREAK-IN OPERATION
Perform the following maintenanceduring
the first hours of new operation (see
Section 5: Maintenanceand the maintenancesection of the Engine Owner's
Manual).
1. Changemotor oil after first 2 hours of
new engine operation.
2. Checkfor loose or missing hardware
on unit. Tighten or replace as needed.
3. Checktension on forward drive belt
after first 2 hours of operation,
4. Checktransmission gear oil level after
first 2 hours of operation,

Figure 4.1

3. Checkthat all safety guards and covers
are in place.
4. Checkair cleanerand engine cooling
system. See Engine Owner's Manual=

To help prevent serious personal injury
or damage to equipment:

5. Select a forward belt speed range (see
ChangingBelt Speed Ranges in this
Section)=

• Before starting engine, put Wheel Gear
LeverintoENGAGE
position.
• Beforestartingengine,put ForwardClutch
Levers and Reverse ClutchControl into

neutral (disengaged)positions by releasingcontrols.
GASOLINEIS HIGHLY FLAMMABLEAND • Never run engine indoors or in an
ITS VAPORSARE EXPLOSIVE.
enclosed,poorlyventilated area. Engine
Followgasolinesafetyrules in this manual
exhaust contains carbon monoxide, an
(see Section1) and in the separateEngine
odorlessanddeadlygas.
Owner'sManual.
• Avoid engine muffler and nearby areas.
Failure to follow gasoline safety instrucTemperaturesin theseareas may exceed
150OF.
tions can result in serious personal
injuryand propertydamage.

STARTING AND STOPPING ENGINE
The following steps describe how to start
and stop the engine, Do not engage the
tines or wheels until you have read all of
the operating instructionsin this Section.
Also review the safety rules in Section1:
Safetyand the tiller and engine controls
informationin Section3: Featuresand
Controls.
Pre-Start Checklist
Do the following before starting the
engine.
1. Checkunit for loose or missing hardware. Service as required.
2. Checkmotor oil level. See Engine
Owner's Manual.

6. Fill the fuel tank with gasoline according to the directions in the separate Engine
Owner's Manual. Follow all instructions
and safety rules carefully.
7. Attach spark plug wire to spark plug.
Starting the Engine
1. Completethe Pre-Start Checklist.
2. Put the Wheel Gear Lever (Figure 4-1)
into the ENGAGEposition.
3. Put the Depth Regulator Lever into the
"travel" position (lever all the way down)
so that the tines are clear of the ground.
4. Releaseall controls on the tiller.

Keep away from rotatingtines. Rotating
tines will cause injury.
5. If the engine is equipped with a fuel
shutoff valve, turn the valve to the open
position, as instructed in the separate
EngineOwner's Manual.
6. Move the EngineThrottle Lever into the
STARTposition.
7. Choke or prime the engine as instructed
in the separate EngineOwner's Manual.

8. Checkbehind you to avoid contacting
any obstacles when pulling the starter
rope. Placeone hand on the fuel tank to
stabilize the unit and use the recoil starter
to start the engine as instructed in the
Engine Owner's Manual. When the engine
starts, gradually move the choke lever (on
engines so equipped) to the NO CHOKE,
CHOKEOFFor RUN position, whichever
applies.
9. Use the FASTthrottle speed setting
when tilling.
Stoppingthe Engine
1. To stop the wheels and tines, release
the Forward Clutch levers or the Reverse
Clutch Control (whichever control is in
use).
2. To stop the engine, move the Engine
Throttle Lever into the STOPposition,
OPERATING TILLER

Do not push down on the handlebars to
try to make the tiller till more deeply.
This prevents the wheels from holding
the tiller back and can allow the tines
to rapidly propel the tiller backward
toward the operator, which could result
in loss of control, property damage, or
personal injury.
(b) As the tiller moves forward, relax and
let the wheels pull the unit along
while the tines dig. Walk behind and
a little to one side of the tiller. Use a
light but secure grip with one hand
on the handlebars, but keepyour
arm loose. See Figure 4-2. Let the
tiller move ahead at its own pace.
Do not push down on the handlebars
to try and force the tiller to dig
deeper - this takes weight off the
wheels, reduces traction, and causes
the tines to try and propel the tiller.

Figure4.3: Raise tines off greund and look
behindwhen movingin reverse.

6. To turn the tiller around:
(a) Practice turning in a level, open area.
Be very careful to keep your feet and
legs away from the tines.
(b) To start a turn, reduce the engine
speed and then lift the handlebars
until the engine and tines are balanced over the wheels (Figure 4-4).

Before tilling, contact your telephone or
utilities company and inquire
if
undergroundequipment or lines are on
yourproperty.
The following pages provide guidelines to
using your tiller effectively and safely in
various gardening applications. Be sure to
read Tilling Tips & Techniquesin this
Section before you actually put the tines
into the soil.
1. Followthe Pre-StartChecklistonthe
previous page. Be sure that the Wheel
Gear Lever is in the ENGAGEposition.
2. Move the Depth Regulator Lever into
the "travel" position (lever all the way
down) so that the tines clear the ground.
Use this position when practicing with or
transporting the tiller. When you are ready
to begin tilling, move the Depth Regulator
Lever into the desired depth setting (see
Tilling Tips & Techniques).
3. Start the engine and allow it to warm
up. When warm, move the throttle control
into the FASTspeed setting.

Figure 4.2: Use one hand to guide tiller
whenmoving forward.

5. For reverse motion of the wheels and
tines:
(a) Look behind and exercise caution
when operating in reverse. Do not
till while in reverse.

Figure4.4: Find balancepoint before
turning.

(c) With the tiller balanced,push sideways on the handlebar to move the
tiller in the direction of the turn
(Figure 4-5). After completing the
turn, slowly lower the tines into the
soil and increasethe engine speed.

(b) Stop all forward motion before
reversing. Lift the handlebars with
one hand until the tines are off the
ground and then pull the Reverse
Clutch control out (see Figure4-3).
To stop reverse motion, let go of the
ReverseClutch Control.

4. For forward motion of the wheels and
power to the tines:
(a) Pull up and hold the Forward Clutch
levers against the handlebars. To
stop the wheels and tines, release
both levers.

Figure4.5

Stoppingthe Tiller and Engine
1. To stop the wheels and tines,release
the Forward Clutch levers or the Reverse
Clutch Control (whichever is engaged).
2. To stop the engine, move the Engine
Throttle Lever to STOP.
3. If the engine is equipped with a fuel
shutoff valve, close the valve as instructed
in the Engine Owner's Manual.

Before changing belt speeds, stop
engine, wait for all parts to stop moving,
let engine cool and disconnect spark
plug wire.
Failure to follow these instructionscould
result in personalinjury.

CHANGING BELT RANGE SPEEDS
The tiller has two forward belt range
speeds for the wheels and tines: Low and
High. The two ranges are obtained by
moving the forward drive belt between two
sets of grooves on the forward drive pulley
and the transmission drive pulley.

NOTE:If the belt is difficult to move, pull
on the engine start rope while pushing the
belt with your finger (engine drive pulley
will turn as start rope is pulled).
6. Checkthat the belt is within the forward
belt guide (E, Figures 4-10 and 4-I I) on
the right-side of the unit and is within the
forward idler (F, Figure 4-11) on the leftside. Be sure that the belt is situated in
the center grooves (C and D, Figure 4-10)
of the engine (upper) and transmission
(lower) pulleys.
7. Reinstall the plastic belt cover and
secure it with the two nuts.
8. Put WheelGear Lever in ENGAGEand
reconnect spark plug wire before attempting to start the engine,

Figure 4-11: Top view of forward drive pulley
system (engine is at left.side of view).

To Change from High to Low Speed:
1. Stop the engine, allow it to cool, and
disconnect the spark plug wire.

2• Put Wheel Gear Lever in DISENGAGE.

A c

(Low)

(High)

everse
Belt

5. Pull upward on the belt to remove any
slack and slip the belt out of the engine
drive pulley high speedgroove (C, Figure
4-I0) and into the low speed groove (A).
NOTE:If the belt is difficult to move, pull
on the engine start rope while pushing the
belt with your finger (engine drive pulley
will turn as start rope is pulled).

To Change from Low to High Speed:
1. Stop the engine, allow it to cool, and
disconnect the spark plug wire.

6• Checkthat the belt is within the forward

2. Move the Wheel Gear Lever into the
DISENGAGEposition.

4. From beneaththe tiller, move the
forward drive belt out of the transmission
low speed groove (B, Figure4-10) and
into the high speedgroove (D).
5. Pull upward on the belt to remove any
slack and slip the belt out of the engine
drive pulley low speedgroove (A, Figure
4-I0) and into the high speed groove (C).

4• From beneaththe tiller, move the
forward drive belt out of the transmission
pulley high speedgroove (D, Figure 4-10)
and into the low speedgroove (B).

NOTE: The High speed belt range is recommended for all tilling purposes. The
Low speed belt range will operate the tines
and wheels at a slower forward speed,
which may be suitable in some conditions
(such as tilling in very hard ground).

3. Removethe two nuts from the plastic
belt cover on top of the transmission and
remove the belt cover.

3• Removethe two nuts from the plastic
belt cover on top of the transmission and
remove the belt cover.

D
• B , (High)
(LOWJ

Figure 4.10: Right-side view of engine and
transmissionpulleys (engine is at right.side
of view).

belt guide (E, Figures 4-I0 and 4-I I) on
the right-side of the unit and is within the
forward idler (F, Figure 4-11) on the leftside. Be sure that the belt is situated in
the rear grooves (A and B, Figure 4-10) of
the engine (upper) and transmission
(lower) pulleys.
7. Reinstallthe plastic belt cover and
secure it with the two nuts.
8• Put the Wheel Gear Lever in ENGAGE
and reconnect the spark plug wire before
attempting to start the engine.

TILLING

TIPS

& TECHNIQUES

• This is a CRT (counter-rotating tine) tiller. As the wheels pull
forward, the tines rotate backward. This createsan "uppercut" tine
action which digs deeply, uprooting soil and weeds. Don't overload the engine,but dig as deeply as possible on each pass. On
later passes, the wheels may tend to spin in the soft dirt. Help
them along by lifting up slightly on the handlebar(one hand, palm
up, works most easily).
• Avoid the temptation to push down on the handlebars in an
attempt to force the tiller to dig deeper. Doing so takesthe weight
off the poweredwheels,causing them to losetraction. Without the
wheels to hold the tiller back, the tines will attempt to propel the
tiller backward,towards the operator. (Sometimes,slight downward pressure on the handlebarswill help get through a particularly tough section of sod or unbrokenground, but in most cases
this won't be necessary.)

• When cultivating (breaking up surface soil around plants to
destroy weeds, see Figure 4-9), adjust the tines to dig only
I" to 2" deep. Using shallow tilling depths helps prevent injury
to plants whose roots often grow close to the surface. If
needed,lift up on the handlebars slightly to prevent the tines
from digging too deeply. (Cultivatingon a regular basis eliminates weeds,and loosens and aeratesthe soil for better moisture absorption and faster plantgrowth.)
• Watering the garden area a few days prior to tilling will make
tilling easier,as will letting the newly worked soil set for a day or
two beforemakinga final, deep tilling pass.

With experience,you will find the '_ust right" tilling depth and tilling speedcombinationthat is best for
your garden.
Set the enginethrottle leverat a speedto givethe engineadequatepowerand yet allow it to operateat the slowest possiblespeed...atleast
until you haveachievedthe maximum tilling depth you desire. Fasterenginespeeds may be desirablewhen making final passesthrough
the seedbedor when cultivating.Selectionof the correctengine speed,in relationto the tilling depth,will ensurea sufficient power levelto
do the job without causingthe engineto labor.

While tilling, relax and let the wheels pull
the tiller along while the tines do the
digging. Walk on the side that is not yet
finished (to avoid making footprints in the
freshly tilled soil) and lightly, but securely
grip the handlebarwith just one hand.

Whenever possible, walk on the untilled
side of the unit to avoid making footprints
in your freshly tilled or cultivated soil.
Footprints causesoil compaction that can
hamperroot penetrationand contributeto
soil erosion. They can also "plant"
unwanted weed seeds back into the
freshly tilled ground.

• Whenpreparing a seedbed,go over the same pathtwice in the first row, then
overlap one-half the tiller width on the rest of the passes (see Figure
4-6). Whenfinished in one direction, make a second pass at a right angle as
shown in Figure4-7. Overlapeachpass for best results (in very hard ground,
it may takethree or four passesto thoroughly pulverizethe soil.)

Tilling wet soil often results in large, hard
clumps of soil that can interferewith planting. If time permits, wait a day or two after
heavy rains to allow the soil to dry before
tilling. Test soil by squeezingit into a ball.
If it compressestoo easily, it is too wet to
till.

Figure4-6
Figure4.7

• If the garden size will not
permit lengthwise and then
crosswise tilling, then overlap l_._l,
the first passes by one-half a
tiller width, followed by successive passes at one-quarter
width (seeFigure4-8).

With planning, you can allow ,,"_%, _o_v,%

enough
roombetween
rowsto
Figure4.8

cultivate (seeFigure4-9). Leave
room for the hood width,
plus enough extra room for _
future plant growth.

l :t'Jl@l l
"-4,_"
Figure4.9

TILLING

TIPS

& TECHNIQUES

Read the following recommendationsbeforetilling on slopes:
If you must garden on a moderate slope, please follow two very
important guidelines:
1. Till only on moderate slopes, never on steep ground where
footing is difficult (review safety rules in Section 1: Safetyof this
manual).
2. Till up and down slopes rather than across slopes. Tilling vertically on a slope allows maximum planting area and also leaves
room for cultivating.

IMPORTANT: When tilling on slopes, maintain correct motor oil
level (check every one-half hour of operation). The slope incline
causesthe oil to slant away from its normal levelwhich can starve
engine parts of lubrication. Keepthe motor oil levelat the full point
at all times!

(cont.)

Do not operate the tiller on a slope too steepfor safe operation. Till slowly and be sure that you have good footing.
Never permit the tiller to freewheel down slopes. Failure to
follow this warningcould result in personalinjury.
Tilling Up and Down Slopes(Vertical Tilling)
• To minimizesoil erosion, add enough organicmatter to the soil for
good moisture-holding texture, and avoid leaving footprints or
wheelmarks.
•When tilling vertically, try to make the first pass uphill (the tiller
digs more deeply going uphill than it does downhill). In soft soil
or weeds,you may haveto lift the handlebarsslightly while going
uphill. Whengoing downhill, overlapthe first pass by about onehalf the width of the tiller.

Thetines have a self-clearingaction which eliminates most tangling of debris in the tines.
However, occasionally dry grass, stringy stalks or tough vines may become tangled.
Followthese proceduresto help avoid tanglingand to cleanthe tines, if necessary.
• To reducetangling, set the depth regulator deep enough to get maximum "chopping"
action as the tines chop the material against the ground. Also, try to till under crop
residuesor cover crops while they are green,moist and tender.
• While tilling, try swayingthe handlebarsfrom sideto side (about6" to 12"). This "fishtailing" action often clears the tines of debris.
If tangling occurs, lift the tines out of the soil and run the tiller in reverse (if unit is
equippedwith poweredreverse) for a few feet. This reversingaction of the tines should
unwind most of the debris.

Before clearing the tines by hand, stop
the engine, allow all moving parts to
stop and disconnect the spark plug
wire. Removethe ignitionkey on electric start models. Failure to follow
this warning could result in personal
injury.

It may be necessaryto remove the debris by hand (a pocket knife will help you to cut
away the material). Stop the engine and disconnect the spark plug wire before clearing
the tines by hand.
LOADING AND UNLOADING TILLER

Loading and unloading the tiller into a
vehicle is potentially hazardousand we
don't recommend doing so unless absolutely necessary, as this could result in
personalinjury or propertydamage.
However, if you must load or unload the
tiller, follow the guidelinesgiven next.
• Before loading or unloading, stop the
engine, wait for all parts to stop moving,
disconnect the spark plug wire and let
the engine and muffler cool.
• The tiller is too heavy (over 175 Ibs.,
depending on model) and bulky to lift
safely by one person. Two or more
people should share the load.

• Use sturdy ramps and manually (engine
shut off) roll the tiller into and out of the
vehicle. Two or more people are needed
to do this.

• When going up the ramps, stand in the
normal operating position and push the
tiller ahead of you. Have a person at
each side to turn the wheels.

• Ramps must be strong enough to
support the combined weight of the tiller
and any handlers. The ramps should
provide good traction to prevent slipping;
they should have side rails to guide the
tiller along the ramps; and they should
have a locking device to secure them to
the vehicle.

• When going down ramps, walk backward
with the tiller following you. Keep alert
for any obstacles behind you. Position a
person at each wheel to control the
speed of the tiller. Never go down ramps
tiller-first, as the tiller could tip forward.
• Place wooden blocks on the downhill

• The handlers should wear sturdy
footwear that will help to prevent
slipping.
• Position loading vehicle with ramp angle
as flat as possible (the less incline to the
ramp, the better). Turn vehicle's engine
off and apply its parking brake.

side of the wheels if you need to stop the
tiller from rolling down the ramp. Also,
use the blocks to temporarily keep the
tiller in place on the ramps (if necessary),
and to chock the wheels in place after the
tiller is in the vehicle.
• After loading the tiller, prevent it from
rolling by engaging the wheels (put
Wheel Gear Lever into ENGAGE). Chock
the wheels with blocks and securely tie
the tiller down.

Maintenance
D
Before inspecting,
cleaning
or
servicing the machine, shut off engine,
wait for all moving parts to come to a
complete stop, disconnect spark plug
wire and move wire away from spark
plug. Remove ignition key on electric
start models.

If a cover leaks,try tightening any loose
screws or bolts. If the fasteners are tight,
a new gasket or oil seal may be required.
If the leak is from around a shaft and oil

Failure to follow these instructionscan

seal, the oil seal probably needs to be
replaced. See your authorized dealer or
contact the factory for service or advice.

result in serious personal injuryor propertydamage.
Figure5.1

MAINTENANCESCHEDULE
PROCEDURE

NOTES

Check motor oil level

2, 3

Clean engine

2, 7

Check drive belt tension

1, 4

Check nuts and bolts

1, 4

Changemotor oil

1, 4, 6

Lubricate tiller

Service foam pre-cleaner air filter
(if so equipped)

Service paper air filter
(if so equipped)

Check gear oil level in transmission

1, 5

Check tines for wear

Check air pressure in tires

Service spark plug

7
NOTES

A little seepagearound a cover or oil seal
is usually not a cause for alarm. However,
if the oil drips overnight, then immediate
attention is needed--ignoring a leak can
result in severetransmission damage.

• Greaseback, front and sides of depth
regulator lever (B, Figure5-1).
• Removetines and clean tine shafts (C,
Figure5-1). Inspect for rust, rough
spots or burrs (especially around holes).
Fileor sand smooth and coat ends of
shaft with grease.
• Oil the threads on the handlebar height
adjustment handle (D, Figure 5-1).
• Oil the outer casings of the engine throttle cable and the wheel gear cable (E,
Figure5-1). Allow oil to soak in and
then wipe off any excess.
• Oil the various pivot points (F, Figure
5-2) on the shifting mechanism, the handlebar, and the idler arms (do not allow
oil on the belts or pulleys).

IMPORTANT:Never operate the tiller if the
transmission is low on oil. Checkthe oil
level after every 30 hours of operation and
whenever there is any oil leakage.
CHECK HARDWARE
Checkthe unit for loose or missing hardware after every 10 operating hours.
Loose or missing hardware can lead to
equipment failure, poor performance, or
oil leaks.
Be sure to check the three end cap mounting screws located at the rear of the transmission (Figure 5-3). Lift the tine flap to
servicethose screws.

I - After first 2 hours of break-in operation.
2 - Before each use.
3 - Every 5 operating hours.
4 - Every 10operating hours.
5 - Every 30 operating hours.
6 - Changemore frequently in dusty or dirty
conditions.
7 - See Engine Owner's Manual for service
recommendations.
8 - Whichever time interval occurs firsL

Figure 5.3

TRANSMISSION GEAR OIL SERVICE
TILLER LUBRICATION
Proper lubrication of the tiller is an essential part of your maintenanceprogram.
After every 10 operating hours, oil or
greasethe lubrication points shown in
Figures 5-1 and 5-2 and described below.
Use general purpose lubricating oil (#30
weight motor oil is suitable) and a general
purpose grease (metal lubricant is preferred, if available).
• Removewheelsand clean wheel shaft
(A, Figure5-I). Apply a thin coating of
grease to shaft before reinstalling
wheels.

Figure5.2
CHECK TIRE AIR PRESSURE
Check the air pressure in both tires.
Deflateor inflate both tires evenly to
between 15 and 20 PSI (pounds per
square inch). Be sure that both tires have
equal air pressure or the unit will pull to
one side.
CHECK FOR OIL LEAKS
Before eachuse, check your tiller for signs
of an oil leak--usually a dirty, oily accumulation either on the unit or on the floor
where it has been parked.

Checkthe transmission gear oil level after
every 30 hours of operation or whenever
you notice any oil leak. Operating the tiller
when the transmission is low on oil can
result in severe damage.
A. To CheckTransmission
Gear Oil Level:
1. Checkthe gear oil level when the transmission is cool. Gear oil expands in warm
operating temperatures and will result in
an incorrect oil level reading.

I
_

2. To check the gear oil level (and to add
oil, if necessary), refer to STEP5: Check
Gear Oil Level in Transmissionin Section
2 of this manual.
B. To Drain and Refill the Transmission:
The transmissiongear oil does not need to
be changed unless it has been contaminatedwith dirt, sand or metal particles.
1. Prop up the left side of the unit
securely. Removethe left-side wheel by
removing the wheel mounting hardware.
2. Unscrew the plastic gear oil fill plug
from the top of the transmission
(L, Figure 2-11).
3. Placea clean pan below the transmission drain plug (Figure 5-4) and remove
the drain plug. The oil will start flowing
out of the drain hole (it may flow slowly,
especially in cold temperatures).

an API rating of GL-4 only) to the transmission. The transmission holds approximately 3-I14 pints (52-54 ounces). Tilt
the tiller slightly backwards to make sure
the gear oil reaches the rear (One)end of
the transmission. Stop adding gear oil
when it begins to flow from the oil level
check hole on the side of the
transmission.
8. Securely reinstall the oil level check
plug.
9. Securely reinstall the gear oil fill plug
on top of the transmission.
10. Reinstallthe wheel and remove the
prop,
ENGINE OIL SERVICE
Checkthe motor oil level before starting
the engine each day and after each 5
hours of continuous operation. Running
the engine when the oil level is low will
quickly ruin the engine.
It is recommendedthat you change the
motor oil after every I0 hours of operation
and even sooner when operating in
extremely dirty or dusty conditions.
A. To Checkthe Motor Oil Level:
I. Move the tiller to a level area and stop
the engine.
2. Levelthe engine by moving the Depth
Regulator Lever into the second notch
from the top.

Figure5.4: Remove drainplug to drain
transmission gear oil (also remove oil fill
plug and oil level checkplug).

3. Cleanthe area around the oil dipstick or
oil fill tube (whichever applies) to prevent
dirt from falling into the crankcase.

4. Removethe transmission gear oil level
check plug that is located a few inches
abovethe left-side wheel shaft (N, Figure
2-11).

4. On engines with an oil fill tube, remove
the filler cap and add oil (if required) until
it reaches the top of the tube. Reinstall
the filler cap.

5. Whenthe oil stops flowing, tilt the
transmission forward to drain oil from the
rear of the transmission.
6. After draining the oil, clean the threads
of the drain plug, apply a non-hardening,
removable gasket sealant to the threads,
and securely reinstall the drain plug.
7. Use a clean funnel to slowly add SAE
140 or SAE 85W-140 weight gear oil (with

5. On engines with a dipstick, remove it,
wipe it clean, and reinstall it finger-tight.
Removethe dipstick again and check the
reading. Add oil (if required) to bring the
levelto the FULL mark. Do not overfill.
B. To Change the Motor Oil:
Changethe motor oil as instructed in the
separate Engine Owner's Manual=

AIR CLEANER SERVICE
The engine air cleaner filters dirt and dust
out of the air before it enters the carburetor. Operatingthe engine with a dirty,
clogged air filter can cause poor performance and damageto the engine. Never
operate the engine without the air cleaner
installed. Inspect and service the air
cleaner more often if operating in very
dusty or dirty conditions.
Service the air cleaner as instructed in the
separate Engine Owner's Manual.
SPARK PLUG SERVICE
Inspect and clean or replace the spark
plug after every 100 operating hours or
annually= Cleanthe plug and set the gap
as described in the separate Engine
Owner's Manual.
In some areas, local law requires using
resistor spark plugs to suppress ignition
signals. If the engine was originally
equipped with a resistor spark plug, use
the same type for replacement.
SPARK ARRESTER SCREEN SERVICE
If the engine muffler is equipped with a
spark arrester screen, remove and clean it
according to the time intervals and
instructions in the separate Engine
Owner's Manual.
ENGINE CLEANING
The engine must be kept clean to assure
smooth operation and to prevent damage
from overheating. Refer to the separate
EngineOwner's Manual for specific repair
and cleaning instructions. All inspections
and services must be done with the engine
shut off and cool to the touch.
CARBURETOR/GOVERNOR
CONTROL ADJUSTMENTS

Operators shall not tamper with the
engine governor settings; the governor
controls the maximum safe operating
speed to protect the engine and all
moving parts from damage caused by
overspeed. Authorized service shall be
sought if a problem exists.

I
_

The carburetor was adjusted at the factory
for best operating speed. Refer to the
separate Engine Owner's Manual for any
adjustment information or see your authorized engine service dealer.
The governor controls the maximum safe
operating speedand protects the engine
and all moving parts from damage caused
by overspeeding. Do not tamper with the
engine governor settings. Seek authorized
service if a problem exists.
THROTTLE CONTROL
ADJUSTMENT
If the engine does not respond to various
throttle lever settings, refer to the separate
Engine Owner's Manual for service information or contact your local authorized
engine service dealer.
WHEEL GEAR CABLE
ADJUSTMENT
Whenthe WheelGear Lever is in DISENGAGE,the wheels will roll freely (freewheel). The wheels should not roll freely
when the lever is in ENGAGE.If the
wheels roll freely when the Wheel Gear
Lever is in ENGAGE,the wheel gear cable
needsto be adjusted as described below.
I. Withthe engine shut off and the spark
plug wire disconnected, put the Wheel
Gear Lever in ENGAGE.
2. Loosen the top adjustment nut
(A, Figure 5-5) on the wheel gear cable
bracket located on the left side rear of the
transmission=

D
C

Figure 5-5: Wheelgear cable assembly.

3. Push wheel gear cable (B) down and
roll tiller slightly forward or backward until
eccentric lever (C) engages (locks)
wheels. Hold cable in that position and
tighten top (A) and bottom (D) adjustment
nuts.
4. Move Wheel Gear Leverto ENGAGEand

Tine Inspection
With use, the tines (Figure 5-6) will
become shorter, narrower and pointed.
Badly worn tines will result in a loss of
tilling depth and reduced effectiveness
when chopping up and turning under
organic matter.

DISENGAGEseveral times to check adjustment. The wheels should not roll when
the lever is in ENGAGE,but they should
roll when the lever is in DISENGAGE.
Readjust the cable as required.
OFF SEASON STORAGE
When the tiller won't be used for extended
periods, prepare it for storage as follows:
1. Cleanthe tiller and engine.
2. Do routine tiller lubrication (see Tiller
Lubrication) and check for loose parts and
hardware (see CheckHardware).
3. Protect the engine by performing the
engine storage instructions in the separate
Engine Owner's Manual.
NOTE:Besure to protect the fuel lines,
carburetor and fuel tank from gum
deposits by removing fuel or by treating
fuel with a fuel stabilizer (follow engine
manufacturer's recommendations).
4. Store unit in a clean, dry area.
5. Never store the tiller with fuel in the fuel
tank in an enclosed area where gas fumes
could reach an open flame or spark, or
where ignition sources are present (space
heaters, hot water heaters, furnaces, etc.).
TINES
The tines will wear with use and should be
inspected at the beginning of each tilling
season and after every 30 operating
hours. Tines can be replaced individually
or as a complete set. Never inspect or
service the tines unless the engine is
stopped and the spark plug wire is
disconnected.
NOTE:The tiller hood must be removed to
take off either a single tine holder or individual tines. The hood is secured to the
transmission housing with two rear bolts
and two front bolts.

Figure5-6," Four tine gangs:two per side.

Removingand Installing
Tine Assemblies
1. Use a 9/16" socket, 6" extension, a
ratchet, and a 9/16" box wrench to loosen
the nut (A, Figure 5-7) and bolt (B) that
secure the tine holder to the tine shaft.
2. Use a rubber mallet to tap the tine
holder loose.
3. Slide the Lineassembly off the tine
shaft.
4. Repeat Steps l-through-3 above to
remove the other Lineassembly.
5. Installing the tine assembly is simply
the reverse of its removal. Be sure the
cutting edgesface so they will enter the
soil first when the tiller is moving
forward- this means the cuttingedges
face toward the operator position.
First be sure to remove any rust, uneven
spots or burrs from the Lineshaft, using
fine sandpaper. Then grease the tine shaft
before reinstalling the tine assemblies.
Tighten the hardware very securely.
Removingand Installing
Individual Tines
1. Use two 9/16" box end wrenches to
remove the two bolts (C, Figure 5-7), and
nuts (D) that secure the tine to its Line
holder.

I
_

Beforeinspecting,cleaningor servicingthe machine, shut off engine, wait for all movingparts to cometo I
a complete stop, remove ignition key on electric start models, disconnectspark plug wire and move wire I
away from sparkplug.
Fa ure to fo ow these nstructons can resu t n ser ous persona njury or propertydamage.
The reverse drive belt, because it is used
more sparingly, will probably not require
an initial tension adjustment until a significant number of operating hours has
passed.

C
D

ing the adjustment procedures, you
cannot get the correct gap on the forward
clutch rod adjustment bracket, you will
need to make a secondary adjustment as
described next.

DENOTES CUTTING EDGE
OF TINE

B
Figure 5-7: Completetine assemblies-- holders, tinesandhardware.

CHECKING AND ADJUSTING
TENSION ON DRIVE BELTS
This is a CRT(counter-rotatingtine) tiller
and its tines must be mounted in the
direction shown in Figure 5-7. If
mounted with the curves in the opposite
direction, the tiller will dig poorlyand be
more likely to run backward.
Failure to comply could result in per*
sonal injuryor propertydamage.

ing the nut. Always loosen the nut rather
than the bolt.
2. When installing individual tines, install
them in the reverse order from which
they were removed. The two sets of
inboard tines are installed so one tine
faces toward the transmission housing
and the other Onefaces away from it.
The single outboard tine on each side
faces toward the transmission housing.
Also be sure the cutting edges face so
they will enter the soil first when the tiller
is moving forward- this means the
cutting edges face toward the operator
position=

1. Checkingfor correct belt tension is the
same as that described in item 5, Step 4:
Attach Forward Clutch Rod. Before
checking, shut off the engine, disconnect
the spark plug wire, and allow the engine
and muffler to cool down. If, after follow-

ENGLNE

NOTE:If the nuts are rusted, apply penetrating oil to the bolt and nut. Let the oil
soak in for a few minutes before loosen-

To Checkand AdjustTension
on the ForwardDrive Belt:

Follow the belt adjustment instructions
carefully. An incorrectadjustment could
result in the ForwardClutch mechanism
engaging too soon. This could cause
loss of tiller control and result in personal injuryor propertydamage.
Maintaining correct tension on the drive
belts is important to good tilling performance and long belt life. A loose belt will
slip on the engine and transmission
pulleys and cause the tines and wheels to
slow down - or stop completely - even
though the engine is running at full
speed.A loose belt will also result in premature wear to the belt.
While checking belt tension, also check
for cracks, cuts or frayed edges. A belt
that is in poor condition should be
replaced.
The tension on a new forward drive belt
should be checked after the first two (2)
hours of operation. Thereafter, check the
tension after every ten (10) hours of
operation.

2. Disconnect the Forward Clutch Rod (A,
Figure5-9) from the swivel plate (B) by
removing the innermost hairpin cotter
(C).
3. Unthread the Forward Clutch Rod (in a
counterclockwise direction as viewed
from the front of the unit) until one or
two threads on the rod extend abovethe
rectangular nut (D, Figure 5-10) on the
forward clutch bracket.
4. Removethe belt cover.
5. Slip the forward drive belt (E, Figure
5-9) off the engine-driven forward drive
pulley by pushing it off (away from
engine) with your left hand while pulling
engine starter rope with your right hand.
6. On the left side of the unit (from operator's position) remove the hairpin cotter
from the clevis pin (F, Figure5-I I) that
connects the forward idler arm (G) to the
forward adjustable link (H). Push inward
on the forward idler arm (G) and remove
the clevis pin (F).
7. Thereare two holes in the forward
adjustable link (H, Figure 5-11). Push
inward on the forward idler arm (G) and
install the clevis pin (F) through the inner
hole in the forward adjustable link (H)
and out through the single hole in the
forward idler arm (G). Secure the clevis
pin with the hairpin cotter.

I
_

(E) Removebelt
from groove

NOTE:While pushing inward on the
forward idler arm, be sure that the forward
drive belt is moved off to the right side of
the tiller. This creates more room to install
the clevis pin when the forward idler arm
is pushed inward.

Figure 5.9: DisconnectForwardClutchRod
and move forwarddrive belt out of groove in
engine forward drive pulley,

IMPORTANT:When the clevis pin is
installed in the inner hole of the forward
adjustable link, the number of additional
belt tension adjustments are limited. If,
with future tension adjustments, you find
that you cannot screw the forward clutch
rod any farther into the rectangular nut on
the forward clutch bracket, it means that
the forward drive belt must be replaced=
Before doing so, the clevis pin must be
returned to the OUTSIDEhole in the
forward adjustable link.
8. Replacethe forward drive belt in the
High speedgroove (groove closest to
engine) or the Low speedgroove (rearmost) groove of the engine drive pulley
and in the matching groove of the transmission pulley. Be sure the belt is to the
inside of the wire formed belt guide (I,
Figure5-I 2) and to the inside of the
forward drive idler pulley (J).

Figure5.13

To Checkand AdJustTensionon the
ReverseDrive Belt:
I. Remove the belt cover after first shutting off the engine, disconnecting the
spark plug wire, and allowing the engine
and muffler to cool down=
2. Stand at the front of the tiller and use
your left hand to push the reverse idler
arm (K, Figure5-I 3) inward as far as possible (the reverse idler pulley [L] is
attached to the reverse idler arm).
Hold the idler arm in this position and look
at the position of the belt tension guide
mark (M, Figure 5-14) that is stamped into
the face of the reverse adjustable link (N,
Figure 5-I 4).

Figure 5.10: One or two threads on Forward
ClutchRod shouldbe exposedabove rectan.
gular nut.

• The tension is correct if the guide mark
(M, Figure5-14) is anywhere to the left of
the guide pin (O), as viewed from the

FigureS.12: Topviewofbeltsandpulleys.

9. Reinstall the belt cover and secure it
with the two nuts.
10. Readjustthe forward drive belt tension
by following the instructions in Section 3:
Handlebar Height Adjustment.
Figure 5.11: Remove clevis pin from outer
hole in forward adjustable link and move to
inner hole in link,

Figure5.14: Whilepushingmveme idler
arm inward, stand at engine end and
checkposition of guidemark (M) and
guide pin (0).

I
_

Beforeinspecting,cleaningor servicingthe machine, shut off engine, wait for all movingparts to cometo I
a complete stop, remove ignition key on electric start models, disconnectspark plug wire and move wire I
away from sparkplug.
Fa ure to fo ow these nstructons can resu t n ser ous persona njury or propertydamage.
front of the unit (not the operator's position). If the belt tension is correct, reinstall the belt cover and secure it with the
two nuts.

• If the guide mark is aligned with the
guide pin, or moves to the right side of
the guide pin, then the belt is too loose
and the tension must be readjusted as
described next.
3. The reverse idler pulley (L, Figure 5-13)
regulates the tension that is applied to the
reverse drive belt (P). The following
adjustment will allow the reverse idler
pulley to apply more tension to a loose
belt.
4. Removethe belt cover.
5. Slip the reverse belt (P, Figure 5-13) off
the engine-driven reverse (upper) pulley.
6. On the right side of the unit (as viewed
from operator's position), remove the
hairpin cotter from the clevis pin (R,
Figure 5-13) that connects the reverse
idler arm (K) to the reverse adjustable link.
Push inward on the reverse idler arm (K)
and remove the clevis pin (R).

8. Reinstallthe reversebelt (P, Figure5-13)
on the reverse (upper) pulley, making sure
the belt is located to the inside of the
reverse idler pulley (L, Figure 5-13).
9. Reinstall the belt cover and secure it
with the two nuts.
IMPORTANT: If, in future tests for reverse
belt tension,the guide mark should again
align with or move to the right side of the
guide pin, it means that the reverse belt is
worn beyond adjustment. Before installing
a new belt, you must return the clevis pin
to the OUTSIDEhole in the reverse
adjustable link.
FORWARD DRIVE BELT REMOVAL
AND INSTALLATION

D
BA

A. Removingthe ForwardDrive Belt:
1. Stop the engine, allow it to cool and
disconnect the spark plug wire before
working near the belts.
2. Removethe reverse drive belt
(A, Figure 5-16) by following the Removing the ReverseDrive Belt instructions in
this section.
3. Move the forward drive belt (B, Figure
5-16) completely off the engine forward
drive pulley (D).
4. Slip the forward drive belt completely
off the transmission drive pulley (C, Figure
5-16) by moving it to the front of the
pulley.
5. Pull the forward drive belt up and off
the pulleys by feeding the bottom half of
the belt in between the engine and transmission pulleys.
B. Installing the ForwardDrive Belt:
1. The reverse drive belt must be removed
before installing the forward drive belt.
2. Slip the forward drive belt down
betweenthe rear of the engine forward
drive pulley (D, Figure 5-16) and feed the
bottom half in betweenthe engine and
transmission pulleys (see Figure5-17). Be
sure that the belt is to the inside of the

7. There are two holes in the reverse
adjustable link (S, Figure5-15). Push
inward on the reverse idler arm (K) and
install the clevis pin (R) through the inner
hole in the reverse adjustable link (S) and
out throughthe single hole in the reverse
idler arm (K). Securethe clevis pin with
the hairpin cotter.

forward idler pulley and forward belt guide
(see J and I, Figure 5-12).

Figure 5-16: Belt drive system.

Figure 5.15: Installing clevispin in inside
hole ofreverse adjustablelink.

This model has two forward speeds (High
and Low) and one reverse speed. The
forward engine pulley (D, Figure 5-16) has
two grooves for the two forward speeds.
The reverse engine pulley (A, Figure 5-16)
has one groove for the one reverse speed.
Thetransmission pulley (C, Figure 5-16)
has three grooves. The groove closest to
the engine is for the reverse belt. The
middle groove is for the High speed
forward belt range; the rearmost groove is
for the Low speed forward belt range.

Figure 5-17: Install forwarddrive belt over
rear of engine forwardpulley andbring lower
haft of holt down and in front of transmission
pulley.

I
_

3. Slip the forward drive belt down and
over the front of the transmission pulley
(C, Figure5-16). NOTE:For additional
working room, loosen the reverse belt
guide (V, Figure 5-12) and twist it out of
the way.

C
A

4. Push the upper half of the reverse belt
downward to create slack in the belt. Then
reach underneath the transmission and

4. Put the lower half of the belt into the
High speed groove (middle groove) or the
Low speedgroove (rearmost groove) of
the transmission pulley (C, Figure5-16).

slip the belt off the front of the transmission pulley (B, Figure 5-18).

5. Put the upper half of the belt in the High
speedgroove (groove closest to engine)
or the Low speed groove (rearmost
groove) of the engine forward drive pulley
(D, Figure 5-16).

5. Pull the belt up and past the engine
reverse pulley (A, Figure 5-18).
B. Installingthe Reverse Drive Belt:
I. Slip the reverse belt down between the
engine reverse pulley (A, Figure 5-18) and
the engine forward drive pulley (C)=

IMPORTANT:Make sure that the forward
drive belt is to the inside of the wire belt

2. Loop the bottom half of the belt over
the front of the transmission pulley (B,
Figure5-I 8) and seat the belt in the front
groove of the pulley.

guide (I, Figure 5-12) and the forward idler
pulley (J).
6. If you loosenedthe belt guide, wait until
the reverse drive belt is installed before
securing the belt guide.

Figure5-18:Removing
andinstallingreverse
belt.

7. Install the reverse drive belt.
8. Install the belt cover and secure it with
the two nuts.
9. If you installed a new belt, check the
tension after two hours of operation
(every 10 hours thereafter).
REVERSE DRIVE BELT REMOVAL AND
INSTALLATION
NOTE: The forward drive belt must be
installed before installing the reverse drive
belt.

3. Slip the reverse belt off the engine
reverse pulley (A, Figure 5-18). If necessary, work the belt off the pulley with your
left hand while pulling the engine recoil
starter rope with your right hand.

A. Removingthe Reverse Drive Belt:
I. Stop the engine and allow it to cool
before workingnear the belts. Be sure the
spark plug wire is disconnected and on
electric start models the ignition key is
removed.
2. Removethe belt cover by removing the
two nuts. For easier access to the transmission (lower) pulley, remove the transmission cover located below the transmission pulley.

3. Placethe belt to the inside of the
reverse idler pulley (D, Figure 5-18) and
the reverse belt guide (V, Figure5-12).
Then slip the upper end into the groove of
the engine reverse pulley (A, Figure 5-18).
4. If the reverse belt guide (V, Figure 5-12)
was loosenedpreviously, center the belt
guide on the belt and tighten the mounting
screw securely.
5. Install the belt cover and secure it with
thetwo nuts. If the lower transmission
cover was removed, reinstall it with the
four self-tapping screws.

I
_

njury or property damage.

TROUBLESHOOTING
Before performing any troubleshooting procedures, refer to the appropriate safety, operating or maintenanceinstructions in this
Manual or in the Engine Owner's Manual. Contact your local authorized engine service dealerfor engine service. Contact your local
authorized tiller dealer or the factory for all other service problems.

PROBLEM

POSSIBLE CAUSE

CORRECTION

Engine
does
notstart.

1, Sparkplug wire disconnected,
2, EngineThrottle Control Leverincorrectlyset,
3, Fueltank empty.
4, Chokecontrol (if soequipped)in incorrectposition.
5, Stalegasoline.
6, Dirty air filter(s).
7, Defectiveor incorrectlygappedsparkplug,
8, Carburetorout of adjustment.
9, Misadjustedthrottle control cable.
tO,Dirt or water in fuel tank,

1.
2.
3.
4.
5.
6.
7.
8.
9.
10

Reconnectwire.
Put leverin STARTposition.
Addfuel.
SeeEngineOwner's Manual.
Drain fuel andaddfresh fuel.
Cleanor replacefiltar(s).
Inspectsparkplug.
SeeEngineServiceDealer.
SeeEngineServiceDealer
SeeEngineServiceDealer.

Enginerunspoorly.

1, Defectiveor incorrectlygappedsparkplug,
2, Dirty air filter(s).
3, Carburetorout of adjustment.
4, Stalegasoline.
5, Dirt or water in fuel tank.
6, Enginecooling systemclogged.

1.
2.
3.
4.
5.
6.

Inspectsparkplug (see EngineOwner's Manual).
Cleanor replace(see EngineOwner's Manual),
SeeEngineServiceDealer,
Replacewith fresh gasoline,
SeeEngineServiceDealer,
Cleanair cooling system (seeEngineOwner's Manual),

Engineoverheats.

1, Enginecooling systemclogged.
2, Carburetorout of adjustment,
3, Oil levelis low.

1. Cleanair cooling area(see EngineOwner's Manual),
2. SeeEngineServiceDealer,
3. Checkoil level(see EngineOwner's Manual),

Enginedoesnot
shut off.

Misadjustedthrottle control cable.

SeeEngineOwner's Manualor EngineServiceDealer.

Wheelsand Tines
will notturn.

1. improper use of controls.
2. ForwardDrive: Misadjustedforward clutch rod.
3. ReverseDrive:Brokenor misadjustedbelt.
4. Worn,broken, or misadjusteddrive belt(s).
5, Internaltransmissionwear or damage,
6, Bolt andkey loose in transmission pulley,

1.
2.
3.
4.
5.
6.

ReviewSections 3and 4,
SeeHandlebarHeightAdjustment,Section3.
Replacebelt or adjust belt tension (Section5).
SeeCheckingDrive Belt Tension,Section5.
Contactlocaldealeror the factory.
Tightenbolt; checkthat keyis in place.

Tinesturn,but
wheelsdon't.

1, Wheelmounting hardwaremissing,
2, Bolt andkey loosein transmission pulley.
3, internaltransmissionwear or damage,
4, Misadjustedwheel gearcable,
5, WheelGearLever not fully engaged,

1.
2.
3.
4.
5.

Replacehardware.
Tightenbolt; checkthat keyis in place.
Contactlocal Dealeror the Factory.
SeeWheelGearCableAdjustment,Section5.
Engagelever(seeSection 3).

WheelsTurn, but
TinesDon't.

1, Tineholdermounting hardwaremissing.
2, internaltransmissionwear or damage,

1. Replacehardware.
2. Contactlocal Dealeror the Factory,

Poortilling
performance.

1, Worn tines,
2, improper DepthRegulatorsetting,
3, Incorrect throttle setting or belt rangespeed,
4, Belt(s) slipping.

1.
2.
3.
4.

See Tines(Section5).
See Tilling Tips & Techniques,Section4,
SeeSection4,
SeeCheckingDrive Belt Tension,Section5,

Model 12194

I
DRAWING NO. 1

/
12

BELLCRANK

REF.
No.
1
2
3
3A
4
5
5A
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

PART
No.
1917117
9126
1917537
1916926
9251
1186347
9955
1900475001
1100046
9904
9837
9338
1916896
9198
1916639
9057
1186211
1100068
1100243
9445
9202
9212
1114748
1100240

DESCRIPTION
Handlebars (Incl. Refs. 2, 3, 3A & 4)_.
Grip, Handlebar ...................................
Decal, Control Panel............................
Decal, Logo .........................................
Grommet .............................................
Height Adjustment Handle...................
KeyedWasher......................................
Bracket, Handlebar Height Adj............
HexHd. Screw, 318-16 x 1". ................
FlatWasher, 3/8, S.A.E........................
Hex Lock Nut, 3/8-16 ...........................
Hair Pin Cotter .....................................
ReverseClutch Control (Incl. Ref. 12).
Grip, Reverse Clutch Control ...............
Wheel GearControl & Cable Assy........
Knob, Wheel GearControl Lever..........
HexNut, 5/16-24 .................................
HexHd. Screw, 318-16 x 314"..............
Lockwasher, 3/8 ..................................
Engine Throttle Control & Cable ..........
CableTie ..............................................
Knob, Throttle Control .........................
Round Hd, Screw, #10-32 x 112..........
Lockwasher, #10 .................................

* Specify GRADE5 if ordering part locally,

QTY.
1
2
1
1
1
1
1
1
2
2
2
2
1
1
1
1
2
2
2
2
4
1
8
4

REF.
No.

CONNECT

PART
No.

23
24
25
26

1186208
9390
20863
20862

27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44

9532
20808
20809
9059
9522
9386
20831
97083
9853
20806
20888
9432
9973
1100805
9811
9552
20545
1185147

TO 8ELLCRANK

DESCRIPTION

QTY.

HexNut, #10-32 ..................................
Grip, Lever ...........................................
Bail, ForwardClutch (Incl. two Ref. 24)
Adjuster Assy. (Incl, Refs, 27, 28, 29,
30, 38 and 39) .................................
Klip Ring..............................................
Adjuster, Right-Side ............................
Adjuster, Left-Side ...............................
Spring, Adjuster...................................
Nut, Rectangular..................................
Klip Ring..............................................
Rod, Forward Clutch............................
Clevis Pin.............................................
Sems Nut.............................................

4
2
1

Bracket, Bail Support ...........................
Swivel ..................................................
Bushing ...............................................
Washer................................................
HexHd. Screw, 114-20x 314"..............
Nut, 1/4-20 ..........................................
HexFig, Screw, self4ap, 114-20 x 112"
FlatWasher, 5116"...............................
Cotter Pin ............................................

2
1
1
1
1
1
2
1
1

1
2
1
1
1
1
1
1
1
4

Model 12194
DRAWING NO. 2
1
22
12

17
10
19

20 23

TRANSMISSION

13
16

REF.
No.

PART
No.

1917118

2
3
4
5
6
7
8
9
10
11
12
13

1100243
1916184001
90038
9811
1100069
9384
9438
9308
1916186001
9120
9119
1100043

DESCRIPTION
Hood, Tine (incl. Hinged Flapand
Refs. 17, 17A & 17B) ......................
Lockwasher, 318..................................
Bracket, Hood & Depth Regulator .......
Hex Hd. Flg. Screw, 5116-18x 518" __
Hex Lock Nut, 1/4-20 ..........................
Hex Hd. Screw, 1/4-20 x 1". ...............
Spring, Depth Regulator Plunger ........
Spacer.................................................
Roll Pin (spiral), 1/4 x I .....................
Bar Assembly, DepthAdjustment ........
Retaining Ring (Tolerance Ring) .........
Knob, Depth Regulator (IncL Ref, 11).
Hex Hd. Screw, 318-16x 1-114", .........

* Specify GRADE5 if ordering part locally.

QTY.

I
2
I
2
1
1
1
1
1
1
1
1
2

REF.
No.

PART
No.

DESCRIPTION

QTY.

14
15
16
17
18

1113-1
1186231
1916185001
1917536
1766984

Bushing (spacer).................................
Hex Nut, 318-16...................................
Drag Bar, Depth Regulator .................
Decal,Operating Instructions ..............
Hex Hd, Screw, self-tapping,
5/16-18 x 1/2", ...............................

9552

Hex Hd, fig. Screw, self4apping,
114-20x 1/2" ..................................

20
21
22
23

1916700001
1916701001
1186328
1186391

Support Bracket, Left-Side ..................
Support Bracket, Right-Side ...............
Hex Hd, Screw, 5/16-18 x 518.............
Hex Nut, 5116-18 ................................

2
1
6
6

2
2
1
1
2

Model 12194

I
DRAWING NO. 3
28

6
6

r27_

TRANSMISSION

REF.
No.
1
2
3
4
5
6
7
8
9

10
11
12
13
14
15
16

PART
No.
1916604001
1916602001
1916189001
1186329
1100242
1100799
1186321
1900396
**

9022
2477
9561
9361
1909404
2476
1100004

DESCRIPTION
Engine Support Bracket, Left-Side ......
Engine Support Bracket, Right-Side....
Engine Support Bracket (Pan), Front..,
HexHd. Fig, Screw, 5/16-18 x 314_ ,..,
Lockwasher, 5/16................................
HexHd. Screw, 5/16-18 x 1-112"........
HexNut, 5/16-18 .................................
HexHd. Screw, Self-Tapping,
#10-32 x 112...................................
Engine.................................................
FlatBelt, ReverseDrive .......................
Reverse Pulley (Engine Driven)...........
Socket Hd. Set Screw, 1/4-20 x 114_ .,
Woodruff Key, (Size #5) ......................
V-Belt, Forward Drive ..........................
Forward Pulley (Engine Driven)...........
HexHd. Screw, 5116-24 x 3/4". ..........

CITY.

REF.
NO.

PART
No.

1
1
1
4
4
4
4

9944

18
19
20
21
22

9301
50141
1138-2
1916190001
9573

4
1
1
1
2
1
1
1
1

23
24
25
26
27

9900
1904569
1186391
1916191001
9552

28
29

1900766
1904557

DESCRIPTION

Washer, Disc Spring (concave
surface faces forward pulley) ..........
1
Key, 3/16 sq, x 1 .................................
1
Spacer.................................................
1
Shim ................................................... A/R
Forward Belt Guide..............................
1
HexHd. Screw, Self-Tapping,
1/4-20 x 3/4", .................................
1
FlatWasher, (Plain), 1/4, S.A.E...........
1
Cover (Incl. Ref. 29)............................
1
Whiz Lock Nut, 5/16-18 .....................
2
ReverseBelt Guide..............................
1
HexHd. Fig, Screw, self-tapping,
1/4-20 x 1/2", .................................
1
Decal, Stabilization ..............................
1
Decal, Hot Surfaces/Belt Warning .......
1

* Specify GRADE5 if ordering part locally,
** Contact the factory or an authorized dealerfor replacement engine information, Seean authorized
engine service dealerfor engine parts or service, Refer to engine nameplatefor engine type and code,
AJR- As Required

QTY.

Model 12194
DRAWING NO. 4

CLUTCH ROD *

18
\

/18

CONTROLROD*

11
13
10
19
6

TOP COVER

12
5
* See Drawing No. 1 for handlebar
assembly and controls.

REF.
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14

PART
No.
1185506
1110043
1909266
9193
1113-1
9338
1110108
1186230
1100242
20545
9479
1916192001
1909682001
1492

DESCRIPTION
Hex Lock Nut, 3/8-16 ..........................
Hex H& Screw, 3/8-16 x 1-1/4"*. .......
idler Pulley, Reverse Direction ............
idler Pulley, Forward Direction ............
Spacer.................................................
Hairpin Cotter......................................
Locknut-hex, 3/8-16 ...........................
Hex Lock Nut, 5116-18........................
Lockwasher-5/16 ................................
Plain Washer, 5116..............................
Pivot Bushing ......................................
Forward Idler Arm, Left-Side ...............
Reverseidler Arm, Right-Side ............
Spring .................................................

** Specify GRADE5 if ordering part locally.

QTY.
1
1
1
1
1
2
2
2
2
2
2
1
1
1

REF.
No.

PART
No.

18
16
17
18
19
2O
21
22
23
24
28
26
27
28

20817-01
20817-02
9340
1916194001
1111607
1916195001
20853
9532
20846
1916196001
1100043
1916897
20832
1186331

DESCRIPTION

QTY.

Forward Link .......................................
ReverseLink .......................................
Pin ......................................................

1
1
2

Mounting Bar......................................
Hex Hd. Screw, 5/16-18 x 2-1/4"*, .....
Shifting Base.......................................
Spacer (Bushing) ................................
Klip Ring .............................................
Washer, Pivot......................................
Bellcrank .............................................
Hex Hd. Screw, 3/8-16 x 1-1/4"*. .......
Pivot (for ReverseClutch Control) ......
Bushing, Bellcrank ..............................
Hex Hd. Fig. Screw, 5/16-18 x 1". ......

2
2
1
2
1
1
1
1
1
1
4

Model 12194

I
DRAWING NO. 5
16

1
2

TILLER SHA1F_ ASSE_-

'8_

7
4

cce.z ,o

SHAFT ASSEMBLY

REF.
No.
1
2
3

4
5
6
7
8

PART
No.
9621
9511
1166-1
1166-2
1166-3
1166-4
1086
1916711
9373
20914
9935

DESCRIPTION
Oil Seal, Wheel Shaft .........................
Retaining Ring, External, Heavy-Duty
Shim, 1-1/64 I.D., .062 thick .............
Shim, sameas above, but .030 thick.
Shim, sameas above, but .015 thick.
Shim, same as above, but .010 thick.
Bushing.............................................
Wheel Shaft (axle) .............................
Hi-Pro Key, 114x 1-5/16....................
Gear,Wheel Drive Worm ...................
Shim, 1.016 I.D. x 1.468 O.D. x .062
thick) .............................................

* Specify GRADE5 if ordering part locally.
AJR- As Required

QTY.
2
2
A!R
A!R
A!R
AIR
2
1
1
1
1

REF.
No.
9
10
11
12
13
14
15
16
17
18
19

PART
No.
20712
20699
1442
9055
9622
20757
1100804
97074
1916709
1104
1904279

DESCRIPTION

QTY.

Clutch, Wheel Drive...........................
Eccentric Shaft ..................................
Pin, Eccentric Shaft ...........................
Spring ...............................................
Oil Seal,Eccentric Shaft ....................
Eccentric Shaft Lever.........................
Hex Hd. Screw, 1/4-20 x 1/2". ..........
Ball Bearing.......................................
Tiller Shaft.........................................

1
1
1
1
1
1
1
2
1

Woodruff Key 1/4 x 1-1/4 ..................
Tiller Drive Worm Gear (bronze) .......

1
1

Model 12194
DRAWING NO. 6

7
1

OPERATOR
POSITION

7
/

SHAFT

_11,
_
7

ENGINE

[-c_-_o?sOOTT,NG
EOGE]
5
3

Drawing No. 7

12
FRONT/
FORWARD

WHEEL
SHAFT

Model 12194

PARTS LIST - DRAWING NO. 6
REF.
No.
1
2
3
5
7
8
8A

PART
No.
1100068
1985101
1110108
1982612
1985100
1916693001
1916694001

DESCRIPTION
Hex Hd. Screw, 3/8-16 x 3/4" .............
Tine- twin-edged, right-facing ...........
Hex Lock Nut, 3/8-16 ..........................
Hex Hd. Screw, 3/8-16 x 2, Grade8 ....
Tine - twin-edged, left-facing ..............
TineHolder, left-side ...........................
Tine Holder, right-side ........................

PARTS LIST - DRAWING NO. 7
QTY.
12
3
14
2
3
1
1

REF.
No.
9
10
11
12

PART
No.
1915056
1915057
9380
9338

DESCRIPTION
Wheel & Tire Assy., left-side ...............
Wheel & Tire Assy., right-side ............
Clevis Pin, .312 x 1-3/4 long ...............
Hitch Pin.............................................

IMPORTANT: LEFTand RIGHTsides of tiller are determined by standing in the operator
position (BEHINDTHE HOOD)and facing the direction of forward travel.

MOUNT TINES SO THE CUTTING EDGEAT THE
TOP OF EACHTINE FACESTHE OPERATOR

(TOP)

LEFT-FACINGTINE

RIGHT-FACINGTINE

(BOTTOM)

QTY.
1
1
2
2

Model 12194
DRAWING NO. 8

i
1 22

22
NOTE1: These screws are a special sealing screw
that cannot be used without risking the loss of
transmission oil, If these screws are loosened or
removed, they must be replacedwith new hardware.

See Note 1

REF.
No.

PART
No.

1
2
3
4
5
6
7
8

9621
9726
97076
1186329
85030
1916193001
20694
20893

9
10
11
12

9467
1917101001
97073
90038

DESCRIPTION
Oil Seal,Wheel Shaft (double lip) ........
Pipe Plug, 1/4 .....................................
Seal,Transmission Bore .....................
Hex Hd. Fig. Screw, 5/16-18 x 3/4" ._.
Oil Seal, Input Pinion Shaft .................
Cover, Transmission ...........................
Gasket,Transmission Cover ...............
Transmission Case, Tubeand Rear
Housing Assembly ..........................
Plug ....................................................
Plate, Wheel Drive Cable Mounting .....
Oil Seal,Tiller Shaft .............................
Hex Hd. Fig. Screw, 5116-18x 5/8" .,,.

* Specify GRADE5 if ordering part locally,
AIR - As Required

QTY.
2
2
1
6
1
1
1
1
1
1
2
2

REF.
No.

PART
No.

13
14

1916199001
1129-1

1915089

16
17
18
19

1900881001
1124-2
1186331
1915087

21
22

1100243
1100068

DESCRIPTION

QTY.

Cover, Tiller Housing (left-side) ..........
1
Gasket,Tiller Housing Cover,
.010 (fits all covers) ........................ A/R
Screw Kit (incl. three 1/4-20 x 7/8"
self-sealing screws) ........................ AIR
Rear Bearing Cap ................................
1
Gasket, .010 ........................................
1
Hex Hd. Fig. Screw, 5/16-18 x 1" ,.....
4
Screw Kit (incl. five 1/4-20 x 5/8
self-sealing screws) ........................ NR
Lockwasher, 3/8 ..................................
2
Hex Hd. Screw, 3/8-16 x 314". ............
2

Model 12194

I
DRAWING NO. 9

MAIN

DRIVE

SHAFT

ASSEMBLY

_18

/
19

INPUT PINION SHAFT AND
GEAR ASSEMBLY

REF.
No.

PART
No.

1
2
3
4

1714
20718
9301
1916765

1224-1

1224-2

1224-3
1325C

1100004

DESCRIPTION

QTY.

Bearing, Tapered Roller (with race).,,
1
Spur Gear, Main Drive Shaft..............
1
Key, 3/16 sq. x 1 ...............................
1
Main Drive Shaft - One-piecewith
single-lead worm at front and six-lead
worm at rear (also includes pressed-on
#1714 rear roller bearing, race for
bearing & #9301 key) ....................
1
Shim, Rear Bearing Cap, .010
thick (see Note 1 below) .............. A/R
Shim, same as above, but ,030
thick (see Note 1) .......................... A/R
Shim, same as above, but ,005
thick (see Note 1) .......................... A/R
Shim Set (IncL the following
shims: two 1224-1; two 1224-2;
one #1224-3) ................................. AIR
Hex Hd, Screw, 5/16-24 x 314", ........
1

REF.
No.
7

PART
No.
9944

8
9
10
11
12
13
14
15
16
17
18
19

9301
20507
1440
85030
9500
9953

2O
21

9517
94018

9428
9677
20791
20792
9093
20799

DESCRIPTION
Washer, Disc Spring (concave
surface faces pulley) ......................
Key, 3/16 sq. x 1 ...............................
Pulley, Transmission Drive................
Support Washer ................................
Oil Seal (front), Input Pinion Shaft .,,
Retaining Ring (snap ring), External,,
Thrust Washer...................................
Bushing .............................................
Set Screw, 5/16-18 x 318",................
input Pinion Shaft .............................
Gear, Input Pinion .............................
Retaining Ring (snap ring), External,,
Pinion Assy. (IncL one each of Refs.
16, 17 and 18) ...............................
Retaining Ring (snap ring), internal_
SheaveShoulder Washer ..................

QTY.

1
1
1
2
1
1
2
1
1
1
1
1
A/R
1
1

* Specify GRADE5 if ordering part locally,

NOTE1 - Shim between drive shaft rear bearing and rear bearing cap to achieve54o-10

A/R - As Required

thousandths of an inch (.005-.010) end play on drive shaft.

Model 12194
DRAWING NO. 10 (BUMPER ATTACHMENT)

REF.
No.
1
2
3

PART
No.
1916714001
1904758001
1731025

1111608

DESCRIPTION
Bumper,Top Section..........................
Bumper, Bottom Section...................
Curved Hd. Screw, 5/16-18 x 2
(special Screw); also see #1915811
hardware kit...................................
Hex Hd. Screw, 5/16-18 x 2-1/2",
Not Avail. Separately(order
#1915811 hardware kit) ................

QTY.
1
1

REF.
NO.

PART
No.

1100242

1186230

2
1915811
4

DESCRIPTION

QTY.

Lockwasher, 5/16, Not Avail, Separately
(order #1915811 hardware kit) .....
6
Hex Nut, 5/16-18, Not Avail.
Separately (order #1915811
hardware kit) .................................
6
Hardware Kit: Ind, two #1731025
curved-head screws; four #1111608
hex hd. screws; six #1100242 lockwashers; six #1186230 hex nuts ..,
1

Model 12194

I
DRAWING NO. 11 (HILLER/FURROWER OPTIONAL ATTACHMENT)

HILLER/FURROWER- PART #12579
(Viewed from front of tiller)

REF.
No.
1
2
3
4
5
6
7
8

PART
No.
1900771001
1186098
1177548
9902
9824
1900773001
1900774001
1900772001

DESCRIPTION
Furrower-blade onl .........................
Carriage Bolt-5/16-18 x 314..............
Star Washer-external tooth, 5116......
Plain Washer-5/16 S.A,E...................
Wing Nut-5/16-18 .............................
Hiller Wing-left ..................................
Hiller Wing-right ...............................
Bracket-blade mounting ....................

QTY.

REF.
NO.

1
4
4
4
4

10
11
12

1
1

PART
No.

DESCRIPTION

9725

Carriage Bolt-blade mounting,
318-18x 1-112...............................

1100243
1186231
9318
12579

Lockwasher-318, plated ....................
Nut-hex, 318-18, plated.....................
Pin-clinch .........................................
Hiller/Furrower-complete attachment
(owner must bolt bladeto
mounting bracket, and wings to
blade), Instructions included .........

CITY.

2
2
2
1

CUSTOMERSERVICEINFORMATION
CustomerService and Technical Service

OwnerRegistrationCard
Pleasefill out and mail the enclosed owner
registration card. The purpose of this card is
to register each unit at the Factory so that we
can provide you with warranty benefits and
informational bulletins.

If you have questions or problems with the
unit, contact your local dealer or the Factory.
(When calling or writing, provide the
Model/Serial Numbers of the unit.)
Replacement Parts

Warranty Service
The warranty statement is includedin the unit's literature
package.

Factory specified replacementparts are
available from your authorized dealer or
directly from the factory. When ordering
parts, be sure to provide the following:

Medel/Serial Numbers

• Model/Serial Numbers of the unit.

A Model/Serial Numbers decal is locatedon top of the transmission. For ready reference, record these numbers in the
spaces below.

• Part number of the part needed.

Dateof Purchase:

• Quantity needed.

• Part Description.

NOTE:All replacement parts must conform to our rigid quality
specifications. Although some replacement parts we provide
may vary slightly in shape, color or texture from the original
parts, any variations will not affect the fit or performance of
these parts on your unit.

Model Number:
Serial Number:
AuthorizedDealer Information
If you purchased your unit from an authorized dealer, record
the dealer's address and phone number below for ready
reference:
DealerName:
Address:
Phone:
IMPORTANT:
Left and right sides of the unit are determined bystanding
behindthe unit, in the operator'sposition, and facing in the
directionof forward travel
NOTICE:
We reservethe right to change specifications,add
improvementsor discontinuethe manufactureof any of our
equipmentwithout noticeor obligation to purchasersof our
equipment

Engine Service and Repair

nearest authorized engine dealer (look in the
Yellow Pagesunder "Engines-Gasoline").
The engine is warranted by the engine manufacturer. Any unauthorized work performed
on the engine during the warranty period
may void this warranty. For complete
details on the engine warranty, refer to the
engine owner manual.

We urge using only genuine replacement parts, which
meet all the latest requirements Replacement parts
manufactured by others could present safety hazards,
even thoughthey may fit on the unit

For customerassistance,contactyour nearest authorizeddealer or:
GARDEN WAY INCORPORATED • 1 Garden Way • Troy, New York 12180
CustomerService:1-800-437-8686 • TechnicalService:1-800-520-5520 • Parts Service:1-800-648-6776
• FAX:(518) 233-4622 • WEBSITE:www.troybilt.com
Outside the United Statesand Canada:
Customer Service:(518) 233-4807 • TechnicalService:(518) 233-4808 • Parts Service:(518) 233-4806 • FAX(518) 233-4622

1905556 (9/00)

Printed in U.S.A.

o 2000 Garden Way Incorporated

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Troybilt 12194 User Manual TILLER Manuals And Guides L0401044

TROYBILT Rear Tine, Gas Tiller Manual L0401044 TROYBILT Rear Tine, Gas Tiller Owner's Manual, TROYBILT Rear Tine, Gas Tiller installation guides

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