EarthQuake Badger 24736, Badger 20908 Operator's Manual

GAS/OIL

RATIO

50:1

Operator's Manual

Original Operating Instructions

BADGER

Front Tine Tiller

SN

BRIGGS & STRATTON 7.25 FTLBS GROSS TORQUE

Get more information online at

www.getearthquake.com

PRODUCT NUMBER:

20908 (model shown)
24736

ENGINE:

KOHLER 6.75 FTLBS GROSS TORQUE

P/N: 22745

ECN: 11380

REV3: 10/24/16

© 2016 Ardisam, Inc.

All Rights Reserved

Operator’s Manual

BADGER Front Tine Tiller

INTRODUCTION

Thank you for purchasing the BADGER Tiller from Earthquake®. We have worked to ensure that this tiller meets the highest stan­dards for usability and durability. With proper care, your tiller will provide many years of service.

Please read this entire manual before installation and use. Earthquake® reserves the right to change, alter or improve the
product and this document at any time without prior notice.

CONTENTS

Introduction/Contents/Registration and Service ............................................................................................................................................................. 2

Warnings and Safety Precautions ....................................................................................................................................................................................... 3-6

Safety Decals .................................................................................................................................................................................................................................. 7

Hazard Symbols and Meanings ............................................................................................................................................................................................... 8

Features ...........................................................................................................................................................................................................................................9

Unpacking and Assembly ................................................................................................................................................................................................ 10-12

Controls and Operating Symbols/Controls ................................................................................................................................................................ 12-13

Operation ......................................................................................................................................................................................................................................14

Maintenance ......................................................................................................................................................................................................................... 15-17

Storage ...........................................................................................................................................................................................................................................17

Troubleshooting and Repair ...................................................................................................................................................................................................18

Warranty Terms and Conditions ............................................................................................................................................................................................19

Illustrated Parts Breakdown.............................................................................................................................................................................................20-25

Registration and Service

Record the product model number and serial number in the space
provided for easy reference when ordering parts or requesting
technical support. Excluding emissions-related warranty items, the
warranty is valid only if the completed registration is received by
Ardisam within 30 days of purchase. (SEE WARRANTY SECTION FOR
MORE INFORMATION) You can register your warranty online by vis­iting www.getearthquake.com, or by mailing it to: Ardisam, 1160
8th Avenue, Cumberland, WI 54829. You may also call our Custom­er Service department at [phone] Mondays through Fridays
from 8 a.m. to 5 p.m. CST.

OWNERSHIP RECORDS

Owner’s Name:

Owner’s Address:

City: State/Province: Zip Code/Postal Code:
Model Number: Serial Number:
Date of Purchase:
Notes:

Serial

Number

Decal

Read and keep this manual for future reference. This manual contains important information on SAFETY, ASSEMBLY, OP­ERATION, AND MAINTENANCE. The owner must be certain that all the product information is included with the unit. This
information includes the MANUAL, the REPLACEMENT PARTS and the WARRANTIES. This information must be included to
make sure state laws and other laws are followed. All persons to whom rent/loan this unit must have access to and under­stand this information. This manual should remain with the product even if it is resold.

2 For additional information visit online at www.getearthquake.com or call 800-345-6007 M-F 8-5 CST

Operator’s Manual

BADGER Front Tine Tiller

WARNINGS AND SAFETY PRECAUTIONS

Owner’s Responsibility

Accurate assembly and safe and eective use of the machine is
the owner’s responsibility.

• Read and follow all safety instructions.

• Carefully follow all assembly instructions.

• Maintain the machine according to directions and
schedule included in this Earthquake® operator’s

manual.

• Ensure that anyone who uses the machine is familiar
with all controls and safety precautions.

Special Messages

Your manual contains special messages to bring attention to
potential safety concerns, machine damage as well as helpful
operating and servicing information. Please read all the infor­mation carefully to avoid injury and machine damage.

NOTE: General information is given throughout the

manual that may help the operator in the
operation or service of the machine.

THIS SYMBOL POINTS OUT IMPORTANT
SAFETY INSTRUCTIONS WHICH IF NOT
FOLLOWED COULD ENDANGER YOUR
PERSONAL SAFETY. READ AND FOLLOW ALL
INSTRUCTIONS IN THIS MANUAL BEFORE
ATTEMPTING TO OPERATE THIS EQUIPMENT.

Before Operating Equipment:

Please read this section carefully. Read entire operating and

maintenance instructions for this product. Failure to follow in­structions could result in serious injury or death. Operate the
machine according to the safety instructions outlined here and
inserted throughout the text. Anyone who uses this machine
must read the instructions and be familiar with the controls.

Intended Use / Foreseeable Misuse

IMPORTANT: This is a motorized rotary tiller that works the

soil by means of rotating tines. It is pedestrian-controlled, but
not self-propelled, with a gasoline-fueled internal combustion
engine to power the tines. It shall not be used for any other
purpose.

DANGER

NOTICE

NOTICE INDICATES YOUR EQUIPMENT CAN BE
DAMAGED IF THE SAFETY INSTRUCTIONS THAT
FOLLOW THIS SIGNAL WORD ARE NOT OBEYED.

CAUTION

CAUTION INDICATES A HAZARD WHICH, IF NOT
AVOIDED, COULD RESULT IN PERSONAL INJURY AND/
OR PROPERTY DAMAGE.

WARNING

WARNING INDICATED A HAZARD WHICH, IF NOT
AVOIDED, COULD RESULT IN DEATH OR SERIOUS
INJURY AND/OR PROPERTY DAMAGE.

DANGER

DANGER INDICATES A HAZARD WHICH, IF NOT
AVOIDED, CERTAINLY WILL RESULT IN DEATH OR
SERIOUS INJURY AND/OR PROPERTY DAMAGE.

IMPORTANT

IMPORTANT INDICATES HELPFUL INFORMATION FOR
PROPER ASSEMBLY, OPERATION, OR MAINTENANCE
OF YOUR EQUIPMENT.

WARNING

CALIFORNIA PROPOSITION 65 WARNING

ENGINE EXHAUST FROM THIS PRODUCT CONTAINS
CHEMICALS KNOWN TO THE STATE OF CALIFORNIA
TO CAUSE CANCER, BIRTH DEFECTS, OR OTHER
REPRODUCTIVE HARM.

WARNING

YOU MUST READ, UNDERSTAND AND COMPLY WITH
ALL SAFETY AND OPERATING INSTRUCTIONS IN
THIS MANUAL BEFORE ATTEMPTING TO SETUP AND
OPERATE YOUR MACHINE.

FAILURE TO COMPLY WITH ALL SAFETY AND
OPERATING INSTRUCTIONS CAN RESULT IN LOSS OF
MACHINE CONTROL, SERIOUS PERSONAL INJURY TO
YOU AND/OR BYSTANDERS, AND RISK OF EQUIPMENT
AND PROPERTY DAMAGE. THE TRIANGLE IN THE TEXT
SIGNIFIES IMPORTANT CAUTIONS OR WARNINGS
WHICH MUST BE FOLLOWED.

3For additional information visit online at www.getearthquake.com or call 800-345-6007 M-F 8-5 CST

Operator’s Manual

BADGER Front Tine Tiller

GENERAL SAFETY RULES

• Read, understand, and follow all instructions on the
machine and in the manual(s). Be thoroughly familiar with
the controls and the proper use of the machine before
starting.

• Use this equipment for its intended purpose only.

• Familiarize yourself with all of the safety and operating
decals on this equipment and on any of its attachments or
accessories.

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

• Only allow responsible individuals who are familiar with the
instructions to operate the machine. Do not allow children
to operate this machine. Do not allow adults to operate the
machine without proper instruction.

• Thoroughly inspect the area where the machine is to be
used and remove all foreign objects. Your equipment can
propel small objects at high speed causing personal injury
or property damage. Stay away from breakable objects,
such as house windows, automobiles, greenhouses, etc.

• Wear appropriate clothing such as a long-sleeved shirt
or jacket. Also wear long trousers or slacks. Do not wear
shorts. Never wear sandals, sneakers or open shoes, and
never operate the machine with bare feet.

• Do not wear loose clothing or jewelry. They can get caught
in moving parts. Always keep hands, feet, hair and loose
clothing away from any moving parts on engine and
machine.

• Always wear safety goggles or safety glasses with side
shields when operating the machine to protect your eyes
from foreign objects which can be thrown from the unit.
Always wear a protective hearing device.

• Always wear work gloves and sturdy footwear. Wear
footwear that will improve footing on slippery surfaces.
Leather work shoes or short boots work well for most
people. These will protect the operator’s ankles and shins
from small sticks, splinters, and other debris.

• It is advisable to wear protective headgear to prevent the
possibility of being struck by small ying particles, or being
struck by low hanging branches, twigs, or other objects
which may be unnoticed by the operator.

• Do not operate the machine without proper guards or
other safety protective devices in place.

• See manufacturer’s instructions for proper operation and
installation of accessories. Only use accessories approved
by the manufacturer.

• Operate only in daylight or good articial light.

• Do not operate product when fatigued or under the
inuence of alcohol, drugs or other medication which
can cause drowsiness or aect your ability to operate this
machine safely.

• Never operate machine in wet grass. Always be sure of
your footing; keep a rm hold on the handle and walk;
never run.

• Watch for trac when operating machine near, or when
crossing roads.

• If the equipment should start to vibrate abnormally,
stop the engine (motor), ip the ON/OFF switch to the
OFF position. Check immediately for cause. Vibration is
generally a warning of trouble. If the noise or vibrations of
the machine increase, stop immediately and perform an
inspection.

• Never leave the machine unattended when the engine is
running. Flip the ON/OFF switch to the OFF position.

• Regularly inspect the machine. Make sure parts are not
bent, damaged, or loose.

• Temperature of muer and nearby areas may exceed 150°
F (65° C). Allow muer and engine areas to cool before
touching. Never pick up or carry the machine while the
engine is running.

• Prolonged exposure to noise and vibration from gasoline
engine-powered equipment should be avoided. Take
intermittent breaks and/or wear ear protection from engine
noise as well as heavy work gloves to reduce vibration in the
hands.

• Keep all screws, nuts, and bolts tight.

• Do not transport the machine from one place to another
with the engine running.

• When moving the packaged machine, always do so with a
partner.

• Check local regulations for age restrictions on use of this
machine.

Product-Specic Safety Rules

• Do not till above underground utilities, including water
lines, gas lines, electric cables, or pipes. Do not operate the
machine on terrain/soil with large rocks and foreign objects
which can damage the equipment.

• After striking a foreign object, stop the engine. Flip the ON/
OFF switch to the OFF position. Inspect the machine for
damage. If damaged, repair before starting and operating
the machine.

• The tines of the tiller should not rotate when the drive
control lever is released into the neutral position. If it does
rotate when in neutral, contact Earthquake® Customer
Service for instruction.

• If an object becomes lodged in the tines, ip the ON/OFF
switch to the OFF position, allow to cool before attempting
to remove the foreign object.

• Pulleys and belts should be kept free of oil or other
moisture for ecient operation.

• Disengage all clutches and leave control lever in the neutral
position before starting the engine.

4 For additional information visit online at www.getearthquake.com or call 800-345-6007 M-F 8-5 CST

WARNING

ENGINES GIVE OFF CARBON MONOXIDE, AN
ODORLESS, COLORLESS, POISONOUS GAS. CARBON
MONOXIDE MAY BE PRESENT EVEN IF YOU DO NOT
SMELL OR SEE ANY ENGINE EXHAUST. BREATHING
CARBON MONOXIDE CAN CAUSE NAUSEA, FAINTING
OR DEATH, IN ADDITION TO DROWSINESS, DIZZINESS
AND CONFUSION.

IF YOU EXPERIENCE ANY OF THESE SYMPTOMS, SEEK
FRESH AIR AND MEDICAL ATTENTION IMMEDIATELY.

ENGINE SAFETY PRECAUTIONS

If your product comes with a separate engine
manual, be sure to read and follow all safety and
warning precautions outlined there, in addition
to any in this manual.

Preventing Carbon Monoxide Poisoning

• Always start and run engine outdoors. Do not start or run
engine in an enclosed area, even if doors or windows are
open.

• Never try to ventilate engine exhaust indoors. Carbon
monoxide can reach dangerous levels very quickly.

• Never run engine outdoors where exhaust fumes may be
pulled into a building.

• Never run engine outdoors in a poorly ventilated area
where the exhaust fumes may be trapped and not easily
taken away. (Examples include: in a large hole or areas
where hills surround your working area.)

• Never run engine in an enclosed or partially enclosed area.
(Examples include: buildings that are enclosed on one or
more sides, under tents, car ports or basements.)

• Always run the engine with the exhaust and muer
pointed in the direction away from the operator.

• Never point the exhaust muer towards anyone. People
should always be many feet away from the operation of the
engine and its attachments.

• Do not change the engine governor settings or over-speed
the engine.

Gasoline Fires and Handling Fuel Safely

Use extra care in handling gasoline and other fuels. They are
ammable and vapors are explosive.

• When storing extra fuel be sure that it is in an appropriate
container and away from any re hazards.

• Prevent re and explosion caused by static electric
discharge. Use only nonmetal, portable fuel containers
approved by the Underwriter’s Laboratory (U.L.) or the
American Society for Testing & Materials (ASTM).

Operator’s Manual

BADGER Front Tine Tiller

• Never remove the fuel cap or add fuel with the engine
running. Stop engine and allow to cool before lling.

• Do not smoke while using engine or product.

• Never drain fuel from engine in an enclosed area.

• Always ll fuel tank outside in a well ventilated area. Never
ll your fuel tank with fuel indoors. (Examples include:
basement, garage, barn, shed, house, porch, etc.) Never
ll tank near appliances with pilot lights, heaters, or other
ignition sources. If the fuel has to be drained, this should
be done outdoors. The drained fuel should be stored in a
container specically designed for fuel storage or it should
be disposed of carefully.

• Always wipe up excess (spilled) fuel from engine before
starting. Clean up spilled fuel immediately. If fuel is spilled,
do not start the engine but move product and fuel container
from area. Clean up spilled fuel and allow to evaporate and
dry after wiping and before starting.

• Allow fuel fumes/vapors to escape from the area before
starting engine.

• Test the fuel cap for proper installation before starting and
using engine.

• Always run the engine with fuel cap properly installed on
the engine.

• Never smoke while relling engine fuel tank.

• Do not store engine with fuel in fuel tank indoors. Fuel and
fuel vapors are highly explosive.

Preparation

• Dress appropriately when operating the tiller. Always wear
sturdy footwear. Never wear sandals, sneakers or open
shoes, and never operate the tiller with bare feet. Do not
wear loose clothing that might get caught in moving parts.

• Carefully inspect the area to be tilled and remove all foreign
objects. Do not till above underground water lines, gas
lines, electric cables, or pipes. Do not operate the tiller in
soil with large rocks and foreign objects which can damage
the equipment.

• Disengage all clutches and leave control lever in the neutral
position before starting the engine.

• Handle fuel with care; it is highly ammable.

a. Use an approved fuel container.
b. Never add fuel to a running engine or hot engine.
c. Fill fuel tank outdoors with extreme care. Never ll fuel

tank indoors.

d. Replace gasoline cap securely and clean up spilled fuel

before restarting.

5For additional information visit online at www.getearthquake.com or call 800-345-6007 M-F 8-5 CST

Operator’s Manual

BADGER Front Tine Tiller

WARNING

THE RIGHT AND LEFT SIDES
OF YOUR ROTOTILLER ARE
DETERMINED FROM THE
OPERATING POSITION AS
YOU FACE THE DIRECTION
OF FORWARD TRAVEL.

ENGINE IS SHIPPED FROM FACTORY WITHOUT OIL.
YOU MUST ADD ENGINE OIL BEFORE STARTING
ENGINE.

WARNING

HOT GASES ARE A NORMAL BYPRODUCT OF A
FUNCTIONING INTERNAL COMBUSTION ENGINE.
FOLLOW ALL SAFETY INSTRUCTIONS TO PREVENT
BURNS AND FIRES.

DO NOT ALTER/MODIFY ENGINE:

NEVER ALTER OR MODIFY THE ENGINE FROM THE
FACTORY. SERIOUS INJURY OR DEATH MAY OCCUR IF
ENGINE IS MODIFIED OR ALTERED.

WHEN WORKING ON OR REPLACING PARTS FOR THE
ENGINE OR PRODUCT, YOU MUST ALWAYS FLIP THE
ON/OFF SWITCH TO THE OFF POSITION.

L R

OPERATION

• Do not operate tiller under the inuence of alcohol or
drugs.

• Never operate tiller without guards, covers, and hoods in
place.

• Keep hands, feet, and clothing away from rotating parts.
Keep clear of tiller tines at all times.

• Tines rotate when tiller is engaged; tines rotate when the
drive safety control lever is pulled down. Releasing the
drive safety control lever to neutral stops the tines.

• Use extreme caution when operating on or crossing gravel
drives, walks, or roads. Stay alert for hidden hazards or
trac.

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

• If vegetation clogs the tines, stop the engine and
disconnect the spark plug wire before removing vegetation
by hand.

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

• Do not run the engine indoors; exhaust fumes are deadly.

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

• Never operate the tiller without good visibility or light.

• Be careful when tilling in hard ground. The tines may catch
in the ground and propel the tiller forward. If this occurs, let
go of the handle bars and do not restrain the machine.

• Take all possible precautions when leaving the machine
unattended. Disengage control lever, stop the engine, wait
for all moving parts to stop, and make certain guards and
shields are in place.

• When leaving the operating position for any reason:

- Shut o the engine.

- Wait for all moving parts to stop.

MAINTENANCE AND STORAGE

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

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

• To prevent accidental starting, always disconnect and
secure the spark plug wire from the spark plug before
performing tiller maintenance.

• Never run the engine indoors. Exhaust fumes are deadly.

• Always allow muer to cool before lling the fuel tank.

• Never store equipment with gasoline in the tank inside
a closed building where fumes may reach an open ame
or spark. Allow the engine to cool before storing in any
building.

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

6 For additional information visit online at www.getearthquake.com or call 800-345-6007 M-F 8-5 CST

Operator’s Manual

BADGER Front Tine Tiller

SAFETY DECALS

This rototiller unit has been designed and manufactured to provide you with the safety and reliability you would expect from an
industry leader in outdoor power equipment manufacturing.

Although reading this manual and the safety instructions it contains will provide you with the necessary basic knowledge to
operate this equipment safely and eectively, we have placed several safety labels on the tiller to remind you of this important
information while you are operating the unit.

These important safety labels are illustrated below, and are shown here to help familiarize you with the location and content of
the safety messages you will see as you perform normal tilling operations. Please review these decals now, and if you have any
questions regarding its meaning or how to comply with these instructions, reread the complete safety instruction text in this man­ual. For additional questions call Earthquake®Customer Service.

Part No. 17052

MOVING PARTS WARNING

Frame Near Belt Decal

Part No. 17047

PINCH POINT WARNING

Tail Mount Decal

Part No. 15698

DECAL PICTORIAL LEVER

CLUTCH ENGAGEMENT

Right Handle Bar and Drive

Control Lever

15698

Part No. 17920

CORRECT TINE INSTALLATION

Part No. 17049

MULTI INJURY WARNING

Hood Decal

DECAL PLACE FREE HAND HERE

Part No. 17918

Left Handle Bar

When starting engine,

place free hand here.

Pour démarrer le moteur,

placer le main libre ici.

17918

Part No. 17050

TINES DANGER/OPERATION

Hood Decal

7For additional information visit online at www.getearthquake.com or call 800-345-6007 M-F 8-5 CST

HAZARD SYMBOLS AND MEANINGS

O P

Operator’s Manual

BADGER Front Tine Tiller

A

G H

B

C

I

D E F

J

K

L

A: Warning!

B: Avoid Injury From Rotating Tines.

C: Read Owner’s Manual Before Operating Machine.

D: Remove Objects that Could Be Thrown By This Machine.

E: Dangerous Moving Parts.

F: Be Aware of Moving and Rotating Parts.

G: Wear Ear and Eye Protection At All Times.

H: Do Not Service or Adjust Moving Parts Unless Engine is Stopped and Spark Plug

Wire is Disconnected.

I: Dress Appropriately And Wear Sturdy Footwear.

J: Toxic Fumes —Do Not Operate in Unventilated Areas.

K: Hot Surfaces.

L: Fire Hazards.

M. Do Not Use In Thunderstorms--For severe weather, stop operation of this

machine and seek shelter.

N. Team Lift--For your safety, always have at least two people when lifting this

machine.

O. Do Not Till Above Underground Utility Lines And Pipes.

P. Do Not Operate When Children Or Others Are Around.

8 For additional information visit online at www.getearthquake.com or call 800-345-6007 M-F 8-5 CST

Operator’s Manual

BADGER Front Tine Tiller

FEATURES

The advantage of the Earthquake® BADGER gear drive Front Tine Rototiller, over other tillers, is the
exclusive hinged tail mount, wheel and drag stake assembly. This feature gives the tiller its stability and
versatility. For easy transport and quick turning in the garden, fold the wheels under the engine. During
operation, the wheels unfold back and the drag stake folds down. The long length between the tines and
the drag stake make this the most comfortable handling front tine tiller on the market. SEE FIGURE 1

BUMPER

FRONT

BELT

COVER

DRIVE SAFETY
CONTROL LEVER

ADJUSTABLE

FORWARD

CABLE

KNOBBY

COMFORT

GRIPS

3-POSITION

HANDLE

BAR HEIGHT

ADJUSTMENT

LARGE 2-POSITION

WHEELS

HINGED CAST-IRON TAIL MOUNT

TINE SHIELD

DURABLE FORGED TINES

TRANSPORT POSITION

FIGURE 1

3-WAY ADJUSTABLE

TINE WIDTHS

ADJUSTABLE

DRAG STAKE

OPERATING POSITION

9For additional information visit online at www.getearthquake.com or call 800-345-6007 M-F 8-5 CST

Operator’s Manual

BADGER Front Tine Tiller

IMPORTANT

IT IS RECOMMENDED THAT TWO PEOPLE ASSEMBLE
ROTOTILLER TOGETHER. ASSEMBLING ROTOTILLER
ALONE MAY MAKE ASSEMBLY MORE DIFFICULT AND
INCREASE RISK OF INJURY.

CAUTION

HANDLE ROTOTILLER WITH CARE. DO NOT DAMAGE
THROTTLE CABLE WHEN TRANSPORTING OR
OPERATING.

UNPACKING AND ASSEMBLY

Carton Contents

• Front Tine Rototiller

• Parts Bag (with manuals and assembly hardware parts packet)

• Parts Box (with outer tines, wheel axle, and drag stake)

• 2x Wheels

• Handlebar Assembly

• Tine Shield

• Bottle of Viper® 4-Cycle Oil

Tools Required for Assembly

• Utility knife or box cutter

• 2x 10 mm Wrench

• 2x 13 mm Wrench

NOTE: Socket head wrench may make assembly easier,
but is not necessary.

ASSEMBLY

1. a. Open top of carton and remove handlebar assembly,
wheels, parts bag, tine shield, and bottle of oil.

b. Parts Packet contains:

• 4 - Bolts M8 X 1.25 X 20MM

• 2 - Hairpin 2.5 Dia. X 35MM

• 1 - Pin Lock 8 X 40mm

• 4 - Washers M8 X 24 X 2.0MM

• 2 - Bolts M8 X 1.25 X 45

• 6 - Nut M8 Nylock

• 2 - Washer 12MM

• 4 - Bolts M6 X 1.0 X 16 MM

• 4 - Nut M6 Nylock

NOTE: Plastic side of Nylock nut must face away from

bolt head during assembly. SEE FIGURE 8

2. Cut all four corners of box so it lies at on the ground.

3. Pull out parts box and remove contents.

4. Assemble axle to lower tail mount. Install wheels on each
end of axle; install 12 MM washers onto axle against wheels;
insert hairpins into holes in axle to keep washers and
wheels in place. SEE FIGURE 3

WARNING

DO NOT LIFT ROTOTILLER FROM CARTON. ROTOTILLER
IS HEAVY AND CAN CAUSE INJURY. CUT BOX AWAY
FROM ROTOTILLER TO ACCESS MACHINE AND PARTS.

WARNING

KEEP HANDS AND FEET AWAY FROM TAIL MOUNT
CASTING. FAILURE TO DO SO MAY RESULT IN SERIOUS
INJURY. SEE FIGURE 2

Transport Position

FIGURE 2

Tail mount casting allows tiller to be in two dierent positions:
working and transport. When transitioning from working
position into transport position, or vice versa, be careful of the
breach between the upper and lower tail mount casting to avoid
pinching hazards.

5. Install tine shield using four M6 bolts and four M6 nylock nuts.
Line up slots on both sides of shield and insert both bolts and
nuts in place before fully tightening. SEE FIGURE 4

NOTE: Dirt shield must be between engine mount deck

and tine shield.

6. Assemble tines to unit.

a. Assemble outer tines to unit using two M8 bolts and

two M8 nylock nuts. The arrow on the tines must point
in the direction of forward rotation.

b. Outside tines have two positions- wide 21” and narrow

16”. For narrow width, assemble with short side of tine
holder pipe towards center of machine. SEE FIGURE 5

c. For wide width, move the left tine to the right side and

right tine to the left side. Assemble with the long side
of tine pipe towards machine, making sure arrow on the
tines are pointing in the direction of forward rotation.

SEE FIGURE 6

Working Position

10 For additional information visit online at www.getearthquake.com or call 800-345-6007 M-F 8-5 CST

Operator’s Manual

BADGER Front Tine Tiller

FIGURE 3

Tine Shield

Lower Tail

Mount

Hairpin

Washer

Wheel

Engine

Mount Deck

Dirt

Shield

7. a. Assemble the upper handle bar assembly onto the lower
loop mount using four M8 bolts, four M8 at washers
and four M8 locknuts. The handlebar as well as the bolt
should go on the outer side of the lower loop mount, while
the washer and nut should be placed on the inside. SEE

FIGURES 7 & 8

b. The upper two bolts can be assembled through one of
three hole positions depending on the user’s preferred
handle bar height (low, middle, high). For the highest height,
insert bolt into the most forward hole. For the lowest height,
insert bolt into the most rear hole. SEE FIGURE 7

8. Insert depth regulator/drag stake through bottom opening
in lower tail mount and secure with lock pin. SEE FIGURE 9

High

Position

Medium
Position

Low

Position

Upper Bolt

FIGURE 4

FIGURE 5

FIGURE 6

Narrow

Tine

Width

Wide Tine

Width

FIGURE 8

FIGURE 9

Lower Bolt

Lower Loop Mount

FIGURE 7

Nylock

Nut

Lock
Pin

Drag Stake

11For additional information visit online at www.getearthquake.com or call 800-345-6007 M-F 8-5 CST

Operator’s Manual

BADGER Front Tine Tiller

WARNING

THE RIGHT AND LEFT SIDES
OF YOUR ROTOTILLER ARE
DETERMINED FROM THE
OPERATING POSITION AS
YOU FACE THE DIRECTION
OF FORWARD TRAVEL.

ENGINE IS SHIPPED FROM FACTORY WITHOUT OIL.
YOU MUST ADD ENGINE OIL BEFORE STARTING
ENGINE.

Fill Engine Crankcase

1. Add oil according to engine manual. Do not overll.
Use a clean, high quality detergent oil. Use no special
additives with recommended oils. Do not mix oil with
gasoline. Oil level must be full. Check the oil level by
checking the engine’s oil dipstick if provided, or by
removing oil ll plug. Oil level should be up to the
bottom of the ll plug opening.

2. Always check oil level before starting engine. Refer to
engine manual for capacity and type of oil to use.

L R

CONTROL AND OPERATING SYMBOLS

FIGURE 10 shows common control and operating symbols

that may be found on the unit or in this manual. Before you
operate your unit, learn and understand the purpose for each
symbol.

WARNING

THIS INFORMATION IS PROVIDED HERE ONLY TO
INTRODUCE THE CONTROLS. DO NOT START THE
ENGINE AT THIS TIME. STARTING AND OPERATING
INSTRUCTIONS ARE GIVEN IN THIS MANUAL. PLEASE
READ THIS SECTION AND ALL OPERATING AND
SAFETY INSTRUCTIONS BEFORE STARTING YOUR
TILLER.

• AS A SAFETY PRECAUTION, THE DRIVE SAFETY
CONTROL LEVER WILL NOT LOCK IN THE FORWARD
POSITION.

• TO STOP THE TINES AT ANY TIME, RELEASE THE
DRIVE SAFETY CONTROL LEVER.

• ENGINE SHOULD BE OFF BEFORE ADJUSTING ANY
CONTROLS.

• DO NOT ADJUST TILLING DEPTH UNLESS DRIVE
SAFETY CONTROL LEVER IS RELEASED TO THE
NEUTRAL POSITION.

1. To increase belt tension, loosen upper jam nut in1/8”
increments while holding lower jam nut in place.

SEE FIGURE 11

2. Check adjustment and instructions under “Check Belt
Tension” section.

This procedure can be repeated until conduit adjustment
bolts have no more adjustment left. If no more adjustment
can be made, belt may have to be replaced.

Depth Regulator Drag Stake

To Adjust Tilling Depth:

1. Remove lock pin.

2. Raise or lower the depth regulator. The lower the depth
regulator, the deeper the tilling depth.

FIGURE 10

On/O Fuel Shuto

Choke

3. Align hole in depth regulator lever with hole in depth
regulator bracket and replace lock pin.

SEE FIGURE 9 (page 11)

CONTROLS

Drive Safety Control Lever

Pulling down on the drive safety control lever engages the
tines. Releasing the drive safety control lever disengages the
tines to a neutral position.

Belt Tension Adjustment

Proper belt tension is critical for good performance. After 30
minutes of operation, all cables may have to be adjusted due
to initial stretch. Thereafter, check tension after every two
hours of operation.

LOWER

JAM
NUT

UPPER

JAM
NUT

FIGURE 11

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Operator’s Manual

BADGER Front Tine Tiller

DANGER

DO NOT START YOUR TILLER UNTIL YOU HAVE
READ AND UNDERSTAND THIS MANUAL AND THE
SECTIONS IN THIS MANUAL COVERING SAFETY AND
OPERATION.

ALWAYS PERFORM THE PRESTART INSPECTION
CHECKLIST BEFORE STARTING THE ENGINE.

PRACTICE OPERATING THE CONTROLS AND TILLER
WITH TINES OUT OF GROUND BEFORE BEGINNING
TO TILL. IT IS IMPORTANT THAT YOU KNOW HOW TO
USE THE TILLER PROPERLY: KEEP CONTROL AT ALL
TIMES, STOP THE TINE FROM TURNING, AND STOP
THE ENGINE IF NECESSARY. IF YOU DO NOT KNOW
HOW TO DO THESE THINGS, READ THE CONTROLS
AND SAFETY SECTIONS BEFORE PROCEEDING.

ALWAYS MAINTAIN CONTROL OF YOUR TILLER. ONLY
OPERATE TILLER IN SOIL CONDITIONS THAT ARE
CONDUCIVE TO MAINTAINING CONTROL OF THE
TILLER. DO NOT OPERATE TILLER IN CONDITIONS THAT
CONTAIN ROCKS, FOREIGN OBJECTS, OR ANY OTHER
MATERIAL THAT IS NOT SOIL. IF YOUR TILLER BUMPS,
JERKS, OR LURCHES, LET GO OF THE HANDLEBARS
AND THE DRIVE CONTROL LEVER IMMEDIATELY SO
THAT THE TINES STOP TURNING.

CAUTION MUST BE TAKEN WHEN SELECTING TILLING
DEPTH. LOSS OF CONTROL COULD RESULT IF YOU
ATTEMPT TO TILL IN CERTAIN SOIL CONDITIONS WITH
THE DRAG STAKE SET IN TOO HIGH OF A POSITION.

STOP THE ENGINE AND REMOVE SPARK PLUG WIRE
BEFORE REMOVING MATERIAL FROM THE TINES BY
HAND OR ANY OTHER METHOD.

ENGINE AND SURROUNDING PARTS BECOME
EXTREMELY HOT DURING NORMAL OPERATION.
TEMPERATURE OF MUFFLER AND NEARBY AREAS
MAY EXCEED 150°F 66°C. AVOID THESE AREAS.
ALLOW ENGINE TO COOL COMPLETELY BEFORE
TOUCHING THESE HOT SURFACES. THESE AREAS WILL
CAUSE SERIOUS BURN INJURIES IF TOUCHED BEFORE
THE ENGINE HAS COOLED.

ALWAYS KEEP HANDS AND FEET CLEAR OF ROTATING
MACHINE PARTS.

CAUTION

DO NOT USE CHOKE CONTROL TO STOP ENGINE.
BACKFIRE OR ENGINE DAMAGE MAY OCCUR!

TO STOP THE ENGINE AT ANY TIME, MOVE THROTTLE
CONTROL TO THE OFF OR STOP POSITION, OR TURN
THE ON/OFF SWITCH TO OFF.

ALWAYS RELEASE DRIVE SAFETY CONTROL LEVER TO
NEUTRAL POSITION BEFORE ADJUSTING THE DEPTH
OF THE DRAG STAKE.

ENGINE IS SHIPPED FROM FACTORY WITHOUT OIL.
YOU MUST ADD ENGINE OIL BEFORE STARTING
ENGINE.

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Operator’s Manual

BADGER Front Tine Tiller

WARNING

GASOLINE IS HIGHLY FLAMMABLE AND MUST BE
HANDLED WITH CARE. NEVER FILL THE TANK WHEN
THE ENGINE IS HOT OR RUNNING. ALWAYS MOVE
OUTDOORS TO FILL THE TANK.

OPERATION

Pre-Start Inspection

1. Make sure all safety guards are in place and all nuts and
bolts are secure.

NOTE: All hardware (nuts, bolts, etc) should be checked
for tightness before each use. Vibration of machine
can cause them to loosen.

2. Check oil level in engine crankcase. See your engine
manual for procedure and specications.

3. Inspect air cleaner for cleanliness. See your engine manual
for procedure.

4. Check the fuel level. Fill the fuel tank no closer than one
inch from top of tank to provide space for expansion. See
your engine manual for fuel recommendations.

5. Be sure spark plug wire is attached and spark plug is
tightened securely.

6. Check position of wheels.

7. Check depth regulator drag stake position.

8. Examine underneath and around engine for signs of oil or
fuel leaks.

9. Inspect fuel hoses for tightness and fuel seepage.

10. Look for signs of engine damage.

11. Remove excessive debris from muer area and recoil
starter.

12. Turn fuel shuto valve to the ON position if engine is
equipped with one.

STARTUP

The ON/OFF switch and choke lever required to cold start
the 20908 model rototiller are located on the engine and are
marked with ON/OFF and choke control symbols (See Opera­tion Control Symbols in the Controls and Operating Symbols
section of this manual). SEE FIGURE 12A

The ON/OFF switch on the 24736 model rototiller is located on
the handle bar. SEE FIGURE 12B

A description of engine operation and all related precautions
and procedures can be found in the engine manufacturer’s
manual that accompanies the tiller.

ON/OFF

Switch

Model 20908

ON/OFF

Switch

Model 24736

Cold Start

1. Push ON/OFF switch to the ON position.

2. Move choke lever to full choke position, if equipped.

3. Pull starting rope out slowly one time and allow to return
normally.

4. Pull starting rope out rapidly and allow rope to return normally.

5. When engine starts, gradually move choke lever to no
choke position, if equipped.

NOTE: The engine installed on the tiller is xed speed
and does not have a throttle control.

Restarting A Warm Engine

Restarting an engine that is already warm from previous run­ning does not normally require the use of the choke, if one is
equipped.

1. Push ON/OFF switch to the ON position.

2. Pull starting rope out rapidly until engine starts. Allow rope
to return normally. Repeat until engine starts.

Shutting Down

To stop the engine at any time, put the ON/OFF switch to the
OFF position. To stop tines at any time, release the drive safety
control to the neutral position.

Tilling

1. Adjust the depth regulator drag stake to achieve desired
tilling depth.

NOTE: Raise depth regulator lever up one hole at a
time, testing tiller operation after each adjustment.
Raising depth regulator lever too high can result in loss
of control of tiller!

2. Place the tiller in motion by pushing down on the drive
safety control lever; this will engage the tines.

FIGURE 12A

Choke

Lever

FIGURE 12B

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Operator’s Manual

BADGER Front Tine Tiller

MAINTENANCE

Maintenance Schedule

Your rototiller has been designed and produced by the industry’s leading manufacturer of outdoor power equipment to provide
you with years of reliable operation. Keeping your tiller in top running condition will prolong its life, and help you obtain optimum
performance. Please read this maintenance schedule, and note the recommended care operating intervals to extend the life of
your unit.

Maintenance Operation Page

Before

Each Use

50 hours or

Every Season

Check belt tension 16 X

Change forward belt 16 X

Engine maintenance 17, EM X X

Check oil level/change oil 17, EM X 1

Clean tine axle shaft 17 X X

Lubrication 17 X

EM = See engine manual
1 = Change oil after the rst three to ve hours of use, then after every 50 hours or every season. Change oil

every 25 hours when operating under heavy load or in high temperatures.

WARNING

SERVICING THE ROTOTILLER

The following information will help you make the necessary
checks and perform the procedures required to follow the
normal care recommendations made for your rototiller unit.
If you prefer, your local authorized dealer can make these
checks and perform the required procedures for you.

PREVENT ACCIDENTAL STARTING.

Important: Use only approved Earthquake® spare parts.

Spark

Plug

Wire

ENGINE MUST BE TURNED OFF AND COOL, AND SPARK
PLUG WIRE MUST BE REMOVED AND SECURED FROM
SPARK PLUG BEFORE CHECKING AND ADJUSTING
ENGINE OR EQUIPMENT. ACCIDENTAL ENGINE START
CAN CAUSE SERIOUS INJURY.

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Operator’s Manual

FIGURE 14

BADGER Front Tine Tiller

BELT MAINTENANCE

Check Belt Tension

Belt tension may decrease over time. It may need to be
adjusted within the rst half hour of operation and should be
checked after every two hours of operation. Proper adjustment
will assure long belt life. Too much or too little belt tension will
cause premature belt failure.

An indication that the belt may need to be adjusted is
a constant buzzing sound that can be heard when the
engagement lever is compressed (see page 18), or a persistant
squealing sound when engaged and under load.

NOTE: A short buzzing noise can be heard when
engagement lever is released. This is normal, caused
by the teeth of the cog belt catching the wire guide,
stopping the rotation of the belt. This does not require
the belt tension to be adjusted.

To check and adjust the belt tension, do as follows:

1. Turn o engine. Engine must be cool.

2. Remove spark plug wire from spark plug and secure.

3. With drive safety control lever in the neutral position,
measure length of the cable link compression spring when
in its relaxed state.

4. Pull down on drive safety control lever and measure length
of spring when compressed. Ideal length would be 1/4”
shorter. SEE FIGURE 13

IMPORTANT

CHECK BELT TENSION REGULARLY. TOO MUCH OR
TOO LITTLE TENSION WILL CAUSE PREMATURE BELT
FAILURE AND DAMAGE TO EQUIPMENT.

DRIVE SAFETY CONTROL

LEVER DISENGAGED

1/4” STRETCH

UPPER JAM NUT

LOWER JAM NUT

FORWARD CABLE

FIGURE 13

Change Belt

1. Turn o engine. Engine must be cool.

2. Remove spark plug wire from spark plug and secure.

3. Remove front belt cover and dirt shield plate from tiller
frame. SEE FIGURE 14

a. Remove the belt from the engine pulley as follows:

• Gently pull the engine recoil rope to rotate the pulley.

• With the pulley turning, force the belt out of the
V-groove.

• Slide the belt free of the engine pulley.

• Pull the belt down and out of the way.

• Push the belt forward and out the front of the machine.

b. Install new belt as follows:

• Place belt in transmission pulley groove.

• Gently pull the engine recoil rope to rotate the engine
pulley while forcing the belt into the V-groove.

4. Reinstall front belt cover and dirt shield plate onto tiller frame.

5. Check and readjust belt tension if necessary.

6. Attach spark plug wire.

Front

Belt

Cover

Dirt Shield Plate

BELT REPLACEMENT P/N: 22633

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Operator’s Manual

BADGER Front Tine Tiller

ENGINE MAINTENANCE

Refer to the engine manual included in your parts bag for
information on engine maintenance. Your engine manual pro­vides information and a maintenance schedule for performing
the following tasks:

1. Check oil level before each use and after every eight hours
of operation.

2. Change oil after rst three to ve hours of operation.

3. Change oil while engine is warm. Rell with new oil of
recommended grade.

4. Check spark plug yearly or every 100 hours of operation.

5. Service air cleaner.

6. Keep engine and parts clean.

7. Check engine and equipment often for loose nuts and
bolts; keep all hardware tightened.

Check or Fill Engine Crankcase

1. Add oil according to engine manual. Do not overll. Use
a clean, high-quality 4-cycle engine oil. Use no special
additives with recommended oils. Do not mix oil with
gasoline. Oil level must be full. Check the oil level by
checking the engine’s oil dipstick.

2. Always check oil level before starting engine. Refer to
engine manual for capacity and type of oil to use.

Clean Tine Axle Shaft

1. Turn o engine. Engine must be cool.

2. Remove spark plug wire and secure from spark plug.

3. Remove all vegetation, string, wire, and other material that
may have accumulated on the axle between the inside set
of tines and the seal on the transmission housing.

4. Replace spark plug wire.

Lubrication

Proper lubrication of moving mechanical parts is critical for
proper care and maintenance. Oil the moving parts using a
30-weight oil.

STORAGE

Prepare for Storage

Follow the steps below to prepare your tiller for storage. Read
your engine manual for detailed instructions on preparing the
engine for storage.

1. Protect wheels and axles from rust:

• Coat the axles lightly with axle grease.

2. Drain fuel system completely following engine manufacturer’s
instructions or add fuel stabilizer to prevent fuel from
gumming up during extended storage period. Run engine
for at least 5 minutes to distribute fuel stabilizer mixture
throughout entire fuel system.

3. While engine is still warm, drain the oil from the engine. Rell
with fresh oil that is recommended in engine manual.

4. Clean external surfaces, engine and cooling fan.

5. Remove spark plug; pour one ounce of SAE 30 oil into spark
plug hole.

6. Plug hole and pull starter cord slowly to distribute oil evenly
in cylinder head area.

7. Reinstall spark plug.

8. Transport unit to a suitable storage location. If you have
chosen to use a fuel stabilizer and have not drained the fuel
system, follow all safety instructions and storage precautions
in this manual to prevent the possibility of re from the
ignition of gasoline fumes. Remember, gasoline fumes can
travel to distant sources of ignition and ignite, causing risk
of explosion and re.

9. If there is any possibility of unauthorized use or tampering,
remove the spark plug and store it in a safe place before
storing the rototiller unit. Be sure to plug the spark plug hole
to prevent foreign material from entering.

WARNING

CAUTION

ENGINE IS SHIPPED FROM FACTORY WITHOUT OIL. YOU
MUST ADD ENGINE OIL BEFORE STARTING ENGINE.

ENGINE CAN OVERHEAT AND BECOME DAMAGED IF
DEBRIS BLOCKS THE COOLING SYSTEM OR ROTATING
SCREEN.

NEVER RUN ENGINE WITHOUT COMPLETE AIR CLEANER
INSTALLED ON ENGINE.

FAILURE TO FOLLOW THESE INSTRUCTIONS CAN CAUSE
DAMAGE TO THE ENGINE AND VOID YOUR WARRANTY.

PRACTICE SAFETY AT ALL TIMES. ENGINE MUST BE
TURNED OFF AND ALLOWED TO COOL, AND SPARK
PLUG WIRE MUST BE DISCONNECTED AND SECURED
BEFORE ATTEMPTING ANY MAINTENANCE OR REPAIR.

FAILURE TO COMPLY WITH THIS SAFETY REQUIREMENT
CAN RESULT IN SERIOUS PERSONAL INJURY TO YOU
OR BYSTANDERS.

DO NOT STORE TILLER IN AN UNVENTILATED AREA
WHERE FUEL FUMES MAY REACH FLAME, SPARKS,
PILOT LIGHTS OR AN IGNITED OBJECT. DRAIN FUEL
OUTDOORS AWAY FROM ANY IGNITION SOURCES.
USE ONLY APPROVED FUEL CONTAINERS.

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Operator’s Manual

BADGER Front Tine Tiller

TROUBLESHOOTING AND REPAIR

Troubleshooting Guide

While normal care and routine maintenance will extend the life of your rototiller, prolonged or constant use may eventually
require that service be performed to allow it to continue operating properly. The troubleshooting guide below lists the most
common problems, causes and remedies.

PROBLEM REMEDY/ACTION

Engine will not start • Add gas to gas tank.

• Connect spark plug wire to spark plug.

• ON/OFF switch must be turned ON and engine choked

for a cold start (if equipped with a choke).

Engine runs rough, oods during operation • Clean or replace air cleaner.

Engine is hard to start • Drain old fuel and replace with fresh. Use gas stabilizer

at end of season.

• Make sure spark plug wire is securely attached to spark

plug.

• Drive safety control lever must be released to neutral to

start the engine.

Engine misses or lacks power • Raise the tines for shallow tilling by raising the depth

regulator drag stake.

• Clean or replace air cleaner.

• Improper carburetor adjustment, take to authorized

engine service center.

• Replace spark plug and adjust gap.

• Drain and rell gas tank with fresh fuel.

Tiller moves forward during starting • Drive safety control lever must be released to neutral to

start the engine.

• Check belt tension.

Tiller is dicult to control when tilling
(Machine jumps or lurches forward)

Belts squeal in forward operation • Check belt tension and adjust if necessary.

Constant buzzing sound is heard while engagement lever is com­pressed

Excessive heat build up in transmission/tine area during tilling • Remove vegetation.

• Lower the depth regulator drag stake for greater

resistance and control of the machine.

• Fully compress engagement lever

• Properly space wire guide from idler pulley to clear belt

• Check belt tension and adjust if necessary.

NOTE: If engagement lever is fully compressed, wire
guide is properly adjusted, and cable has reached
full adjustment and buzzing persists, the belt may be
stretched and may need to be replaced. *

• Check transmission uid and ll if needed.

* Please contact 800-345-6007 for service parts

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Operator’s Manual

BADGER Front Tine Tiller

WARRANTY TERMS AND CONDITIONS

PRODUCT WARRANTY: 5-YEAR LIMITED WARRANTY – 10/01/2014

Ardisam, Inc. (Ardisam), a manufacturing company, warrants this product to be free from defects in the material or workmanship
for a period of ve years from the date of purchase. If there is insucient evidence of the purchase date, the eective date of
this warranty will begin on the tiller’s date of manufacture. During the ve-year warranty of this product, Ardisam will furnish, at
their discretion, parts and labor to correct any defect caused by faulty material or workmanship. In no event shall recovery of any
kind be greater than the amount of the purchase price of the product sold. Ardisam reserves the right to inspect any incoming
units returned under warranty to determine if the warranty applies before performing any warranty related work (including
parts and components). Any unit used in a commercial application, or producing income is covered for a period of 90 days
after purchase. This warranty applies to the original owner with a proof of purchase and is not transferable. For the warranty
to be valid, the product must be registered online, or the warranty card must be lled out and received by Ardisam, within 30
days of purchase. This warranty excludes tines due to normal wear, wear items such as belts, wheels, tires, and cables, routine
maintenance items such as lter elements, o-rings, seals, lubricants, and tune-ups, accessory parts such as hiller furrowers, edger
kits, and dethatcher kits, running the tiller dry (without oil), or below minimum oil levels, using the tiller for a purpose other
than that for which it was designed and manufactured, using the tiller in violation of local codes, ordinances and good trade
practices. *These warranties apply only to products which have not been subjected to negligent use, abuse, misuse, overload,
improper installation, alteration, accident, acts of God (or other events beyond Ardisam’s control), vandalism, unauthorized
parts, failure to use proper fuel and oil, or if repairs have been performed at a non-authorized service facility. These warranties
shall not cover damage from normal wear and tear, normal maintenance parts and services, lightning; nor improper installation,
operation, storage, or maintenance; nor operating the equipment above recommended maximums as stated in this manual
and the accompanying engine manual. These warranties supersede all other warranties either expressed or implied and all
other obligations or liabilities on the part of Ardisam. Ardisam, does not assume, and does not authorize any other person to
assume for Ardisam, any liability in connection with the sale of Ardisam products. To be at “No Charge,” warranty work must
be sent directly to and performed by Ardisam or an Ardisam Authorized Warranty Service Facility. To obtain warranty service
and/or replacement instructions, contact the Ardisam Customer Service Department at 800-345-6007. If you choose to ship
your product to Ardisam for warranty repair, you must rst have prior approval from Ardisam by calling the Ardisam Customer
Service Department for a return material authorization number (RMA#). Under these circumstances, all items must be shipped
prepaid. Ardisam will at no charge, repair or replace, at the discretion of Ardisam, any defective part which falls under the
conditions stated above. Ardisam retains the right to change models, specications and price without notice. Ardisam shall
not be obligated to ship any repair or replacement product to any location outside of the United States of America or Canada.
Some states and countries do not allow the limitations on how long an implied warranty lasts, or the exclusion or limitation of
incidental or consequential damages, so the above limitation may not apply to you. This warranty gives you specic legal rights,
and you may also have other rights which vary from state to state and country to country.

SEE ENGINE MANUAL FOR ENGINE WARRANTY

P/N: 21192

REV1: 100114

© 2014 Ardisam, Inc.

All Rights Reserved.

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ILLUSTRATED PARTS BREAKDOWN: HANDLEBAR ASSEMBLY

Operator’s Manual

BADGER Front Tine Tiller

Model 24736

ON/OFF Switch

22

13

14

12

3

11

6

4

5

2

1

8

9

10,14

21

15

16

7

17

20

19

18

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ILLUSTRATED PARTS BREAKDOWN: HANDLEBAR ASSEMBLY

Operator’s Manual

BADGER Front Tine Tiller

ITEM

NO.

1 3248 NUT M5 X 0.8 NYLOCK 1

2 3308 WASHER FLAT M5 X 15 X 1.75 1

3 53650 LEVER, CONTROL 1

4 13159 BOLT M5 X 0.75 X 7 HEX

5 20841 LINK 317 MM 1

6 13833 COMFORT GRIP 1 2

7 13811 HANDLEBAR WELDMENT 1

8 IN58 NUT M5 X 0.8 NYLOCK 1

9 53620 SPRING, COMPRESSION FOR-

10 4620 JAM NUT M8 X 1.25 2

11 53629 BRACKET, CABLE MOUNT 1

12 W1200114 WASHER M8 X 1.9 1

13 12770 BOLT M8 X 1.25 X 40 HEX

PART # DESCRIPTION QT Y.

HEAD SHOULDER 6 X 32MM

WARD ARM

HEAD

ITEM

NO.

14 20827 KIT CABLE M5 END M8

15 400023 NUT M8 NYLOCK 4

1

1

1

16 3245 WASHER M8 X 24X 2.2MM 4

17 13906 BOLT M8 X 1.25 X 20 4

18 3358 MOUNT, HANDLEBAR 1

19

20 20819 BOLT M10 X 1.5 X 30 HEX

21 13508 NUT M8 X 1.25 1

MODEL 24736 SPECIFIC PARTS

22 25394 ON/OFF SWITCH W/WIRES 1

PART # DESCRIPTION QT Y.

MOUNT 905.5 MM lONG

W1265V0903

NUT M10 X 1.5 NYLOCK 4

HEAD

1

4

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ILLUSTRATED PARTS BREAKDOWN: TINES AND TRANSMISSION ASSEMBLY

27

1

Operator’s Manual

BADGER Front Tine Tiller

17

18

19

20

26

8

21

22

16

24

9

23

25

6

4

2

10

11

14

11

10

12

13

16

15

12

4

27

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7

1

2

ILLUSTRATED PARTS BREAKDOWN: TINES AND TRANSMISSION ASSEMBLY

Operator’s Manual

BADGER Front Tine Tiller

ITEM

NO.

1 400023 NUT M8 NYLOCK 4

2 3316 BOLT M8 X 1.25 X 45 HEX HEAD 4

3 13905 TINE OUTER RIGHT 1

4 13903 TINE INSIDE 2

5 13904 TINE OUTSIDE LEFT 1

6 13599 NUT M6 X 1.0 NYLOCK 9

7 13600 BOLT M6 X 1.0 X 25 HEX HEAD 9

8 -- ORDER PART NUMBER 13586 TRANSMISSION 1

9 -- ORDER PART NUMBER 13586 TRANSMISSION 1

10 1810 SNAP RING 1 INCH 2

11 13902 BEARING, BALL 25MM ID 6005RS 2

12 14421 SPACER 25MM X 35MM X 5.43MM THICK 2

13 13615 GEAR, BRONZE 25MM ID 6MM KEY 30 TEETH FT 1

14 17990 KEY 6X10 X25MM HALFMOON 1

15 13612 TINE SHAFT 25MM OD 6MM KEY 1

16 3220 BEARING 20X47X15.2 TAPERED ROLLING 30204 2

17 17991 BOLT M8 X 1.25 X 30 HEX HEAD 1

18 1916965 WASHER SPRING LOCK 3/8” 1

19 803 WASHER 5/16 ID X 1-1/2” OD FLAT 16 GA 1

20 13619 PULLEY, TRANSMISSION, SINGLE GROOVE 1

21 3309 BEARING 20MM ID X 42MM OD 6004 2RS 1

22 8924 RETAINING RING 3/4” EXTERNAL 1

23 13590 SPACER, ROUND STEEL 26 X 20.22 X 6.8MM 1

24 17989 KEY 5MM X 5MM X 20MM 1

25 13610 DRIVESHAFT WORM 20MM OD 1

26 13586 TRANSMISSION 7.5:1 WORM BRASS 25MM SHAFT 1

27 21825 BOX, OUTER TINES, WHEEL SHAFT, DRAG STAKE 1

PART # DESCRIPTION QT Y.

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ILLUSTRATED PARTS BREAKDOWN: ENGINE AND CHASSIS PARTS

2

1

44

41

15

10

16

8

11

12

4

5

3

6
7

40

9

35

36

43

Operator’s Manual

BADGER Front Tine Tiller

45 46

48

49
50

Model 24736 Pulley Mount Parts

42

47

51

37

36

35

14

9

18

8

13

22

23

33

30

19

31

27

28

28

45

21

2

20

29

9

17

32

24

38

25

26

39

34

14

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ILLUSTRATED PARTS BREAKDOWN: ENGINE AND CHASSIS PARTS

Operator’s Manual

BADGER Front Tine Tiller

ITEM

NO.

1* ---- ENGINE KOHLER XT 675 149CC 1

10 20824 BOLT M6 X 1.0 X 190 HEX HEAD 2

11 18130 WASHER M6 X 1.5 SPRINGLOCK 2

12 3130A FRAME ENGINE MOUNT 1

13 20816 BOLT M8 X 1.25 X 35 HEX HEAD 1

14 17986 BOLT M6 X 1.0 X 16 HEX HEAD 10

15 20148 WASHER M6 X 18 X 1.6 FLAT 4

16 3335 ARM LOWER HANDLEBAR 1

17 3371 COVER 4 HOLE 1

18 744 SPACER FORWARD ARM 10.5 X

19 20834 BELT GUIDE AND MOUNT 1

20 20144 BOLT M8 X 1.25 X 60 HEX HEAD 2

21 1407 SPRING, FORWARD ARM 1

22 53398 PIN, COTTER 2MM X 16 MM 1

23 1416 PIN CLEVIS 6.3 X 16.8 MM 1

24 53596B YOKE ZINC PLATED CLEVIS 1

25 2431 WASHER M10 X 20 X 2 1

26 400024 WASHER M8 8.4 X 16 X 1.6 1

27 20835 FORWARD ARM 1

PART # DESCRIPTION QT Y.

2 400023 NUT M8 NYLOCK 4

3 20894 ENGINE SPACER 23 X 30 X 14 MM 1

4 3364 KEY, SQUARE 3/16” X 5/8” 1

5 20907 PULLEY SINGLE GROOVE ENGINE 4L1

6 3245 WASHER M8 X 24 X 2.2 MM 1

7 21035 BOLT 3/8-24 X 1.5 SOCKET HEAD 1

8 20820 BOLT M10 X 1.5 X 16 HEX HEAD 4

9 4650 NUT M6 X 1.0 NYLOCK 12

22 X 14.5 MM

ITEM

NO.

28

29 1413 PULLEY, REVERSE IDLER 1

30 22563 WIREFORM BELT CATCH 1

31

32 22633 BELT V 4L 12 X 675 TOOTH 1

33 3275 SHIELD FRONT TINE FRAME 1

34 3128 TINE SHIELD 1

35 20173 COTTER PIN 2.5 X 35 MM 4

36 50175 WASHER 12MM TILLER 4

37 3332 SHAFT TAIL PIVOT 1

38 3331 SHAFT, WHEEL 1

39 1714252 WHEEL & TIRE ASSY 11.0 X 1.75 2

40 18039 PIN LOCK 8MM X 40 MM 1

41 3157 DRAG STAKE FRONT TINE 1

42 3330 TAIL MOUNT, LOWER 1

43 20799 TAIL MOUNT UPPER 1

44 21246 SPACER 22.5 X 31.9 X 1.5 MM 2

2

MODEL 24736 SPECIFIC PARTS

45* ---- ENGINE BRIGGS & STRATTON 725 1

46 21246 SPACER 22.5 OD X 31.9 ID X

47 3364 KEY SQUARE 3/16 X 5/8 1

48 3178 PULLEY SINGLE GROOVE

49 741 SPACER DRIVE PULLEY .900 IN 1

50 3245 WASHER M8 X 24 X 2.0MM 1

51 23172 BOLT 5/1624 X 11/4 1

PART # DESCRIPTION QT Y.

W1200126

W1265V0903

WASHER M10 X 28 X 2.8 2

NUT M10 X 1.5 NYLOCK 1

1.5 MM

ENGINE 4L OFFSET

2

1

*See engine manual for ordering engine service parts

25For additional information visit online at www.getearthquake.com or call 800-345-6007 M-F 8-5 CST

NOTES

Operator’s Manual

BADGER Front Tine Tiller

26 For additional information visit online at www.getearthquake.com or call 800-345-6007 M-F 8-5 CST

NOTES

Operator’s Manual

BADGER Front Tine Tiller

27For additional information visit online at www.getearthquake.com or call 800-345-6007 M-F 8-5 CST

All weights, specications and features are approximate and are subject to change without notice. Due to continuous product improvements,
product images may not be exact. Items used for props not included. Some assembly may be required.

For additional information visit online at www.getearthquake.com or call 800-345-6007 M-F 8-5 CST

1160 8th Avenue, PO Box 666
Cumberland, WI 54829
800-345-6007 | Fax: [phone]
E-mail: [e-mail]