EarthQuake 7055 6 HP BRIGGS, 7065V 6.5 HP VIPER, 7155 6 HP BRIGGS Operating Instructions & Parts Explosions

OPERATING INSTRUCTIONS &

PARTS EXPLOSIONS

SRT ROTOTILLERS

7055 6 HP BRIGGS

7065V 6.5 HP VIPER

7155 6 HP BRIGGS

ARDISAM

.com

OMSRT07

Rev. 2/5/07

© Copyright 2007 Ardisam, Inc.

All Rights Reserved. Printed in USA.

OPERATING INSTRUCTIONS AND PARTS EXPLOSIONS

SRT Models

INTRODUCTION

THANK YOU . . .

for purchasing an Earthquake® forward rotating rear-tine rototiller
from Ardisam, Inc. We have worked to ensure that this rear-tine
rototiller meets high standards for usability and durability. With proper
care, your rototiller will provide many years of service. Please take the
time to read this manual carefully to learn how to correctly operate
and maintain your rototiller. This manual should be considered a
permanent part of your rototiller. Due to continuous effort to perfect our
product, certain procedures and specifications are subject to change
without notice. Congratulations on your investment in quality.

CONTENTS

Registration & Warranty ................................................................... 2

Safety ........................................................................................... 3-5

Unpacking and Assembly ................................................................ 6

Features .......................................................................................... 7

Operation .................................................................................... 8-13

Maintenance & Storage ............................................................ 14-17

Service, Troubleshooting & Repair ........................................... 18-19

Parts Explosions ....................................................................... 20-27

REGISTRATION

Record your model number and serial number in the space provided
for easy reference. Fill out and mail the registration card located in your
parts packet. Warranty is valid only if your completed registration card
is received by Ardisam, Inc., within two weeks of the purchase date.

Model Number

Serial Number

Engine Serial Number

Date of Purchase

Place of Purchase

WARRANTY

ONE YEAR LIMITED WARRANTY

The Ardisam, Inc., Manufacturing Company warrants
this rototiller to be free from defects in material or
workmanship. Conditions of this warranty include:

What is covered under warranty:

For the first year from the date of purchase, Ardisam
will furnish 100% parts and labor to correct any
defect caused by faulty material or workmanship. All

products returned for warranty repair must have
prior approval from Ardisam, Inc. by calling our
customer service department at 800-345-6007 for
a return material authorization number (RMA#).

Items subject to normal wear and tear, such as belts,
batteries, tines, shear bolts and tires, due to the
nature of their function are not covered under this
warranty. Any unit used in a commercial application
is covered for a period of 90 days after purchase. The
engine is covered under a separate warranty issued
by the engine manufacturer as stated in the engine
manual.

What is not covered under warranty:

Th is warr anty applie s only to p roducts which
have not bee n repaired or altered outs ide our
factor y. I t co vers o nl y de fects resu lt in g fr om
normal use, and does not cover defects arising
from misuse, alteration, negligence, or accident.
This warranty applies only to the original purchaser
and is nontransferable.

This warranty supersedes all other warranties
either expressed or implied and all other obligations
or liabilities on our part. Ardisam, Inc., does not
assume, and does not authorize any other person
to assume for us, any liability in connection with the
sale of our products. This guarantee is void unless
the warranty card is properly filled out and returned
to Ardisam, Inc., Cumberland, Wisconsin, at the
time of purchase.

Page 2

Earthquake, A Division of Ardisam, Inc.

1690 Elm Street; P.O. Box 666

Cumberland, Wisconsin 54829

800-345-6007 · Fax [phone]

E-mail: [e-mail]

800-345-6007

OPERATING INSTRUCTIONS AND PARTS EXPLOSIONS

SRT Models

SAFETY

OWNER’S RESPONSIBILITY

Accurate assembly and safe and effective use of the rototiller is the
owner’s responsibility.

• Read and follow all safety instructions.

• Carefully follow all assembly instructions.

• Maintain the tiller according to directions and schedule included
in this Earthquake operator’s manual.

• Ensure that anyone who uses the tiller 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.

IMPORTANT SAFETY PRECAUTIONS

Please read this section carefully. Operate the tiller according to the

safety instructions and recommendations outlined here and inserted
throughout the text. Anyone who uses this tiller must read the instruc­tions and be familiar with the controls. Your tiller is equipped with a
safety device that enables you to stop the wheels and tines quickly
in an emergency. Learn how the drive safety control lever operates
and how to control the tiller at all times.

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.

• Do not allow children to operate this rototiller. Keep small children away
from the area being tilled. Do not allow adults to operate the tiller without
proper instruction.

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 all control levers in the neutral
position before starting the engine.

• Handle fuel with care; it is highly flammable.

a. Use an approved fuel container.

b. Never add fuel to a running engine or hot engine.

!

DANGER

DANGER INDICATES A SERIOUS INJURY OR FA­TALITY WILL RESULT IF THE SAFETY INSTRUC­TIONS THAT FOLLOW THIS SIGNAL WORD ARE
NOT OBEYED.

!

WARNING

WARNING INDICATES A SERIOUS INJURY OR FA­TALITY COULD RESULT IF THE SAFETY INSTRUC
TIONS THAT FOLLOW THIS SIGNAL WORD ARE
NOT OBEYED.

!

CAUTION

CAUTION INDICATES YOU CAN OR YOUR EQUIP­MENT CAN BE HURT IF THE SAFETY INSTRUC­TIONS THAT FOLLOW THIS SIGNAL WORD ARE
NOT OBEYED.

IMPORTANT

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

!

WARNING

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

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.

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.

-

Page 3800-345-6007

OPERATING INSTRUCTIONS AND PARTS EXPLOSIONS

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

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

• Never attempt to make any adjustments while the engine is
running.

OPERATION

• Never operate the tiller without guards, covers, and hoods in

place.

• Never start the engine or operate the tiller with the wheels

in the free-wheel position. Make sure the wheel lock pins
are engaged through the wheel hubs and wheel axle. The
wheels act as a brake to keep the tiller at a controlled speed.
Disengage wheel lock pins to permit free-wheeling only when
engine is stopped.

• Keep hands, feet, and clothing away from rotating parts. Keep

clear of tiller tines at all times.

• Tines and wheels rotate when tiller is engaged in forward or

reverse-- in forward, tines and wheels rotate when the drive
safety control lever, labeled “FORWARD”, is pulled toward the
handlebar. In reverse, wheels and tines rotate when the drive
safety control lever, labeled “REVERSE”, is pulled toward
the handlebar. Releasing the drive safety control levers to the
neutral position stops the wheels and tines. Do not operate
both drive safety control levers at the same time.

• Be extremely cautious when operating in reverse. Take extra

care to avoid slipping or falling, and keep hands and feet clear
of tines.

• Use extreme caution when operating on or crossing gravel

drives, walks, or roads. Stay alert for hidden hazards or
traffic.

• 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, raise the handlebars to elevate

the tines, and run the tiller in reverse. If this does not clean
clogged vegetation from the tines, STOP THE ENGINE AND
DISCONNECT THE SPARK PLUG WIRE before removing
vegetation by hand.

• Engine muffler will be hot from operation. Do not touch it with

bare skin or a severe burn may result.

• 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 a rate.

• Never operate the machine at high transport speeds on

slippery surfaces. Look behind and use care when backing.

SRT Models

IMPORTANT

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.

• Never allow bystanders near the unit.

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

• Never operate the tiller without good visibility or light.

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

• Take all possible precautions when leaving the machine
unattended. Disengage all control levers, 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 off 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 muffler to cool before filling fuel tank.

• Never store equipment with gasoline in the tank inside a closed
building where fumes may reach an open flame 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.

Page 4

800-345-6007

OPERATING INSTRUCTIONS AND PARTS EXPLOSIONS

SRT Models

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 operated
this equipment safely and effectively, 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 labels now. If you have any questions
regarding their meaning or how to comply with these instructions, reread the complete safety instruction text on the preceding pages,
or contact your local dealer.

Should any of the safety labels become unreadable because of being worn, faded, or otherwise damaged during the use of your tiller,
please use the part number information provided to order a replacement label from your local authorized dealer.

The safety labels are easily applied, and will act as a constant visual reminder to you, and others who may use the equipment. Follow
the safety instructions necessary for safe, effective operation of your rototiller.

Part No. LBL516AA

WARNING INSTRUCTIONS

Hood Decal

Part No. LBL516C

WARNING

Belt Cover Decal

Part No. LBL516J

TINES DANGER

Hood Flap Decal

PLACE FREE

HAND HERE

Part No. LBL516F

FREE HAND HERE

Bumper Guard Decal

Page 5800-345-6007

OPERATING INSTRUCTIONS AND PARTS EXPLOSIONS

UNPACKING AND ASSEMBLY

Your rototiller comes fully assembled except for a few parts. The fol­lowing instructions will help you unpack your tiller and assemble and
adjust your tiller’s depth regulator lever, cable tension and handlebar
height. You will need 2- 9/16” wrenches.

UNPACK TILLER

1. Open top of carton and remove handlebar assembly.

2. Find parts packet. Parts packet contains:

4- 3/8-16 x 3/4” hex head bolts
4- 3/8-16 locknuts
1- 5/16-18 x 3/4” hex head bolt
1- detent pin
1- five star knob

3. Cut open end of carton and remove machine by:

a. Removing lock pins on wheels.
b. Roll tiller from carton.

ATTACH HANDLEBAR TO TILLER

1. Place handlebar stems on outside of lower handlebar mount and
align lower holes.

2. Insert one 3/8-16 x 3/4” bolt for each side in lower holes at the
desired handlebar height.

3. Start 3/8-16 nuts on each bolt.

4. Insert one 3/8-16 x 3/4” bolt for each side in upper holes.

5. Tighten all 3/8-16 nuts.

SRT Models

IMPORTANT

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.

!

CAUTION

DO NOT TRY TO LIFT THE ROTOTILLER FROM THE
CARTON.

DO NOT ADD ENGINE OIL INTO GEAR CASE DIP­STICK HOLE.

3/8-16

nuts

lower handlebar

mount

3/8-16 x 3/4”

bolts

FILL ENGINE CRANKCASE

1. Add oil according to engine manual. Do not overfill. Use a clean,
high quality detergent oil. Container must be marked A.P.I. Service
SF - SJ. Use no special additives with recommended oils. Do not
mix oil with gasoline. Oil level must be full. Check the oil level
by removing oil fill plug. Oil level should be up to the bottom of the
fill plug opening.

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

height

adjustment

holes

NO ENGINE OIL!

handlebar

stem

gear case

dipstick

gear case

dipstick hole

Page 6

800-345-6007

FEATURES

ALL SRT MODELS

forward & reverse cable

OPERATING INSTRUCTIONS AND PARTS EXPLOSIONS

SRT Models

forward drive safety control lever

reverse drive safety control lever

bumper guard

(Model 7155 )

recoil start

depth regulator lever

detent pin

belt guard

wheel lock pin (Model 7055, 7065V)
or wheel lockout (Model 7155)

serial number plate

Page 7800-345-6007

OPERATING INSTRUCTIONS AND PARTS EXPLOSIONS

SRT Models

OPERATION

PRE-START INSPECTION

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

2. Check oil level in engine crankcase. See your engine manual for
procedure and specifications.

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

4. Check the fuel supply. Fill the fuel tank no closer than 1 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 and wheel lockouts.

7. Check depth regulator lever 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 muffler area and recoil starter.

START-UP

The controls required to start and run the rototiller are located on the
engine and are marked “Choke” and “Throttle”.

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

COLD STARTS

1. Move choke lever to full choke position.

2. Move throttle lever to “start”.

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 and increase throttle speed.

RESTARTING A WARM ENGINE

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

1. Move throttle lever to “start” position.

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

3. Adjust throttle speed to “high” for best tiller action.

!

CAUTION

PLEASE DO NOT START YOUR TILLER UNTIL
YOU HAVE R EAD T HE M AN UAL THAT CA ME
WITH YOUR ENGINE, AND THE SECTIONS IN THIS
MANUAL TITLED CONTROLS, ADJUSTMENTS AND
SAFETY. IF YOU HAVE READ THESE, FOLLOW THE
STEPS BELOW TO START YOUR TILLER. ALWAYS
PERFORM THIS PRE-START CHECKLIST BEFORE
STARTING THE ENGINE.

!

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.

WHEELS MUS T ALWAYS BE LOCKED IN THE
TILLING POSITION WHEN ENGINE IS RUNNING.
DO NOT OPERATE THE TILLER WITH THE WHEEL
LOC KO UTS UNL OCKED . ALWAYS SET T HE
WHEELS IN TILLING POSITION BEFORE STARTING
ENGINE.

ALWAYS PUT THE DEPTH REGULATOR LEVER IN
THE TRANSPORT POSITION BEFORE STARTING
ENGINE. TINES SHOULD CLEAR THE GROUND.

IMPORTANT

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

!

DANGER

ALWAYS KEEP HANDS AND FEET CLEAR OF
ROTATING MACHINE PARTS.

Page 8

800-345-6007

OPERATING INSTRUCTIONS AND PARTS EXPLOSIONS

SRT Models

IDLE SPEED

Use the “low” position on the throttle lever to reduce stress on the
engine when tilling is not being performed. Lowering the engine speed
to “idle” will help extend the life of the motor, as well as conserve fuel
and reduce the noise level of the equipment.

OPERATING SPEED

For normal tilling, set the throttle lever to “fast”.

SHUTTING DOWN

To stop the engine at any time, move throttle control to the off position.
To stop wheels and tines at any time, release drive safety control
levers to neutral position.

TILLING

1. Adjust the depth regulator lever to desired tilling depth.

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

2. Move the throttle control to fast.

3. Place the tiller in
control lever labeled “FORWARD”--this will engage the wheels and
tines.

NOTE: You can slow the tiller’s forward advance at any time
by putting slight downward pressure on the handlebars. You
can stop the tiller by releasing the drive safety control levers
to the neutral position.

forward by pushing down on the drive safety

!

WARNING

TEMPERATURE OF MUFFLER AND NEAR BY AREAS
MAY EXCEED 150° F. AVOID THESE AREAS.

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

TO STOP WHEELS AND TINES AT ANY TIME, RE­LEASE DRIVE SAFETY CONTROL LEVERS TO
NEUTRAL POSITION.

ALWAYS RELEASE DRIVE SAFETY CONTROL
LEV ERS TO NEU TRA L POS ITIO N BEF ORE
ADJUSTING THE DEPTH OF THE REGULATOR

LEVER.

!

DANGER

ENGINE AND SURROUNDING PARTS BECOME
EXTREMELY HOT DURING NORMAL USE AND WILL
CAUSE SERIOUS BURN INJURIES IF TOUCHED
BEFORE THE ENGINE HAS COOLED.

ALLOW ENGINE TO COOL COMPLETELY BEFORE
TOUCHING THESE HOT SURFACES.

IMPORTANT

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

Page 9800-345-6007

OPERATING INSTRUCTIONS AND PARTS EXPLOSIONS

DRIVE SAFETY CONTROL LEVERS

FORWARD LEVER

Engages wheels and tines into forward.

Pulling the drive safety control lever labeled (FORWARD) toward the
handlebar engages the wheels and tines. Releasing the lever stops
the wheels and tines and brings the tiller to a complete stop.

forward lever engaged

REVERSE LEVER

Engages wheels and tines into reverse.

Pulling the drive safety control lever labeled (REVERSE) toward the
handlebar reverses tiller. Releasing the lever stops the wheels and
tines.

SRT Models

!

CAUTION

DO NOT OPE RATE B OT H “F ORWARD ” AND
“REVERSE” DRIVE SAFETY CONTROL LEVERS AT
THE SAME TIME.

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

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

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

• TO STOP THE WHEELS AND TINES AT ANY TIME
RELEASE THE DRIVE SAFETY CONTROL LE­VERS OR RELEASE THE REVERSE HANDLE.

• DO NOT OPERATE BOTH THE REVERSE AND
FORWARD DRIVE SAFETY CONTROL LEVERS
AT THE SAME TIME.

reverse lever engaged

reverse lever

!

WARNING

ENGINE SHOULD BE OFF BEFORE ADJUSTING
ANY CONTROLS.

EXTREME CAUTION SHOULD BE USED WHEN
OP ERATING ROTOTILLER IN THE R EV ERSE
DIRECTION.

Page 10

800-345-6007

OPERATING INSTRUCTIONS AND PARTS EXPLOSIONS

WHEEL LOCK PINS (7055, 7065V)

Place wheels in tilling position.

1. Remove lock pin. Align hole in axle with hole in wheel hub.

2. Insert lock pin through holes, fold lock pin ring to secure pin to
axle.

3. Firmly lock wheel and axle together before tilling.

4. Repeat for other wheel.

NOTE: Always have both wheel lock pins in or out. Do not
operate tiller with only one wheel locked.

To place wheels in free-wheel position.

1. Remove lock pin. Slide wheel inward toward machine.

2. Insert pin in axle only.

3. Wheel should turn freely on axle.

WHEEL LOCKOUTS (7155)

Place wheels in tilling position.

1. Pull knob in center of wheel out, away from machine.

2. Rotate knob and lockout to align with slot on axle, release knob.
Rotate wheel to align slot in wheel hub with lockout.

3. Firmly lock wheel and axle together before tilling.

4. Repeat for other wheel.

NOTE: Always have both wheel lockouts in or out. Do not
operate tiller with only one wheel locked.

To place wheels in free-wheel position.

1. Pull knob in center of wheel out, away from machine.

2. Rotate knob and lockout to align lockout with detent in end of
axle. Release knob.

3. Wheel should turn freely on axle.

HANDLEBAR HEIGHT ADJUSTMENT

Adjust handlebar height.

The ideal height of the handlebar varies with operator height and the
depth of tilling. To adjust handlebar height:

1. Unscrew nuts and remove top and bottom bolts on each side.

2. Align handlebar to desired holes on the lower handlebar mount.

3. Install bolts and nuts. Retighten.

SRT Models

!

WARNING

NEVER START ENGINE OR OPERATE TILLER WITH
WHEELS IN FREE-WHEEL POSITION. THE FREE­WHEEL POSITION IS FOR TRANSPORTING THE
TILLER LONG DISTANCES OVER LEVEL GROUND-

-DO NOT ATTEMPT TO MOVE THE TILLER UP OR
DOWN STEEP GRADES IN THE FREE-W HEEL
POSITION.

Wheel lock pin in free-wheel position.

(axle hole only)

Wheel lockout in tilling position.

(hub & axle slot)

height

lock nuts

adjustment bolts

height

adjustment holes

height

adjustment bolts

Page 11800-345-6007

OPERATING INSTRUCTIONS AND PARTS EXPLOSIONS

DEPTH REGULATOR LEVER

Tilling depth is controlled by the height of the depth regulator lever.

To adjust tilling depth.

1. Remove detent pin.

2. Raise the depth regulator lever to position tines at chosen tilling

depth.

3. Align hole in depth regulator lever with hole in depth regulator

bracket and replace detent pin.

Depth Regulator Lever Down = Shallower tilling. Place the
detent pin in the top hole of the depth regulator lever for shallowest
tilling.

Depth Regulator Lever Up = Deeper tilling. Place the detent
pin in the bottom hole of the depth regulator lever for deepest
tilling.

BELT TENSION ADJUSTMENT

Proper belt tension is critical to good performance. After 1/2 hour of
operation, all cables may have to be adjusted due to initial stretch.
Thereafter, check tension after every 2 hours of operation.

To increase belt tension:

1. Loosen upper jam nut. Turn nut up cable in 1/8” increments.

2. Tighten lower jam nut.

3. Check adjustment.

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

SRT Models

!

WARNING

DO NOT ADJUST TILLING DEPTH UNLESS DRIVE
SAFETY CONTROL LEVERS ARE RELEASED TO
NEUTRAL POSITION.

ALWAYS SET THE DEPTH REGULATOR LEVER IN
THE TRANSPORT POSITION BEFORE STARTING
ENGINE, THAT IS, PLACE THE DETENT PIN IN
THE HIGHEST HOLE OF THE DEPTH REGULATOR
LEVER.

detent pin

depth regulator
bracket

depth regulator lever

forward cable

reverse cable

upper jam nut

lower jam nut

Page 12

800-345-6007

OPERATING INSTRUCTIONS AND PARTS EXPLOSIONS

SRT Models

TILLING TIPS

The key to successful tilling is to begin with a shallow cut on the
first pass, and then work an inch or two deeper on each successive
pass.

• Tilling depth will vary with ground conditions.

• When beginning to till in unbroken ground or in extremely hard

soil, set the detent pin in the highest hole of the drag stake (follow
instructions under Tilling section). This will allow for shallow tilling.
With the drag stake in this position, make several light passes
over the area to be tilled. Reset for deeper depths with successive
passes.

• If tiller jumps or skids uncontrollably, lower the drag stake by placing

the detent pin in a higher hole. This will allow for shallower tilling.
Hold firmly to the handlebars to control sudden lurches.

• If weeds, tall grasses, vines, or other materials clog or jam the

tines, reverse the tiller to unwind vegetation.

Immediately release the drive control levers if the tines jam or you
strike a foreign object. With drive control levers in neutral position,
push throttle control to stop position to stop the engine. Disengage
the spark plug wire. When tines have stopped, remove foreign objects
and check for damage.

CULTIVATING TIPS

If you plan to use your tiller for cultivating:

• Plant rows on 20" - 22" centers for ease of turning.

• Set the depth regulator lever with the detent pin in one of the higher

holes. This will allow for shallow cultivation necessary to turn over
weeds, and break up and aerate the soil.

!

WARNING

EXTREME CAUTION MUST BE TAKEN IN SELECT­ING TILLING DEPTH. IF YOU ATTEMPT TO TILL
TOO DEEPLY FOR SOIL CONDITIONS, THAT IS,
WITH THE DRAG STAKE IN TOO HIGH A POSITION,
LOSS OF CONTROL COULD RESULT.

IF REMOVING MATERIAL FROM THE TINES BY
HAND, STOP ENGINE AND REMOVE SPARK PLUG
WIRE FIRST.

Page 13800-345-6007

OPERATING INSTRUCTIONS AND PARTS EXPLOSIONS

SRT Models

MAINTENANCE AND STORAGE

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 normal care schedule, and note the recommended care operating intervals to extend the life of your unit.

Maintenance Operation Page

Change forward/reverse belt 18 X

Engine maintenance 19 X X

Check or fill engine crankcase 19,EM X 2

Check tiller transmission grease 20 X

Check tire pressure 20 X

Lubrication 20 X

Clean tine axle shaft 20 X

Lubricate wheel axle shaft 21 X

Check throttle control adjustment EM 1

EM

= See engine manual

1 Adjust throttle control after first 3 hours of operation or if engine is hard to start or run-on occurs.

2 Change oil after first 5-8 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.

Before

Each Use

50 hrs or

Every Season

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.

Page 14

!

WARNING

To prevent accidental starting:

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.

800-345-6007

OPERATING INSTRUCTIONS AND PARTS EXPLOSIONS

SRT Models

CHANGE FORWARD/REVERSE BELT

1. Turn off engine. Engine must be cool.

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

3. Remove belt guard.

• remove the forward belt from the forward engine pulley:

- gently pull the engine recoil rope to rotate the pulley.

- with the pulley turning, force the forward belt out of the
V-groove.

- slide the belt free of the engine pulley.

- pull the forward belt down and out of the way.

• remove the reverse belt from the reverse engine pulley:

- gently pull the engine recoil rope to rotate the pulley.

- with the pulley turning, force the reverse belt out of the
V-groove.

- slide the belt free of engine pulleys and reverse belt
guides.

- pull belt down and away from transmission pulley.

• install new reverse belt:

- thread belt up from bottom.

- place belt around transmission pulley in groove.

- place belt under reverse belt guides.

- gently pull engine recoil rope while forcing the belt over the

edge of the engine pulley into the V-groove.

• install new forward belt:

- place forward belt in transmission pulley groove.

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

4. Replace belt guard.

5. Attach spark plug wire.

!

CAUTION

DO NOT OPERATE TILLER BEFORE READING
THE ENGINE MANUAL PROVIDED IN THE PARTS
PACKET.

!

WARNING

TEMPERATURE OF MUFFLER AND NEAR BY AREAS
MAY EXCEED 150° F. AVOID THESE AREAS.

IMPORTANT

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.

Reverse Belt

TRANSMIS­SION PULLEY

ENGINE PULLEY

Forward Belt

BELT REPLACEMENT PART #’S:

727A (forward)

730 (reverse)

Page 15800-345-6007

OPERATING INSTRUCTIONS AND PARTS EXPLOSIONS

ENGINE MAINTENANCE

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

1. Check oil level before each use or after every 8 hours of
operation.

2. Change oil after first 5-8 hours of operation. Change oil while engine
is warm. Refill 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
these items tightened.

CHECK OR FILL ENGINE CRANKCASE

1. Add oil according to engine manual. Do not overfill. Use a clean,
high quality detergent oil. Container must be marked A.P.I. Service
SF - SJ. Use no special additives with recommended oils. Do not
mix oil with gasoline. Oil level must be full. Check the oil level
by removing oil fill plug. Oil level should be up to the bottom of the
fill plug opening.

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

SRT Models

IMPORTANT

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

IMPORTANT

TILLER TRANSMISSION IS SHIPPED FROM FACTORY
WITH THE PROPER AMOUNT OF LIQUID GREASE.

WHEN REPLACING GREASE, THE TILLER TRANSMISSION
HOLDS 18-22 OUNCES. DO NOT OVERFILL.

gear case
dipstick

CHECK TILLER TRANSMISSION GREASE

Check the grease level annually. To check the grease level:

1. Move tiller to level ground.

2. Remove grease level dipstick located between the handlebar
mounts on the engine mount. Correct grease level is indicated
between the high and low levels on the dipstick.

3. Replace grease level dipstick in the filler hole.

4. Note that the front wheel transmission and rear tine transmission
are one common reservoir. When you add to the front transmission,
you must wait a short period of time for the grease to flow
rearward and equalize in both front and rear. The dipstick will read
correctly on level ground for both gear units.

(Use Mystic 00 transmission fluid PN 1690)

CHECK TIRE PRESSURE

Recommended tire pressure is 20 PSI. If tires do not have equal
pressure, tiller will pull to one side.

transmission
cover plate

Page 16

800-345-6007

OPERATING INSTRUCTIONS AND PARTS EXPLOSIONS

SRT Models

LUBRICATION

Proper lubrication of moving mechanical parts is critical for proper
care and maintenance. Oil the moving parts shown at 10 hour intervals
using a 30 weight oil.

CLEAN TINE AXLE SHAFT

1. Turn off engine. Engine must be cool.

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

3. Tip the tiller forward. Block the tiller in position so that it rests on
the engine mount and the tines are exposed.

4. 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.

5. Tip the tiller back to a level position.

6. Replace spark plug wire.

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:

- Remove lock pin and slide wheel off hub.

- Coat the axles lightly with axle grease.

- Slide wheel back on hub and insert lock pin.

2. Drain fuel system completely following engine manufacturer’s
instructions or add fuel stabilizer to prevent fuel from gumming up
during extended storage period.

3. While engine is still warm, drain the oil from the engine. Refill with
fresh oil of the recommended grade.

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 storage precautions in this manual to prevent the
possibility of fire from the ignition of gasoline fumes. Remember,
gasoline fumes can travel to distant sources of ignition and ignite,
causing risk of explosion and fire.

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

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.

Page 17800-345-6007

OPERATING INSTRUCTIONS AND PARTS EXPLOSIONS

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

SRT Models

!

WARNING

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
CAN RESULT IN SERIOUS PERSONAL INJURY TO YOU
OR BYSTANDERS.

REQUIREMENT

Engine will not start

Engine runs rough, floods during operation

Engine is hard to start

Engine misses or lacks power

Engine will not stop when throttle control is positioned at
stop

Tiller moves forward during starting

• Add gas to gas tank.

• Connect spark plug wire to spark plug

• Throttle must be positioned at choke for a cold start

• Clean or replace air cleaner

• 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 levers must be released to neutral
position to start the engine

• Raise the tines for shallow tilling by lowering the depth
regulator lever

• Remove and clean fuel tank

• Clean or replace air cleaner

• Improper carburetor adjustment, take to authorized
engine service center

• Replace spark plug and adjust gap

• Drain and refill gas tank and carburetor

• See engine manual to check and adjust throttle linkage

• Drive safety control levers must be released to neutral
position to start the engine

Tiller is difficult to control when tilling
(machine jumps or lurches forward)

Tines turn, wheels do not turn

Tines turn, wheels turn, tiller does not move

Page 18

• Lock wheels in tilling position

• Raise the tines for shallower tilling by lowering the
depth regulator lever

• Lock wheels in tilling position

• Internal transmission failure, see your dealer

• Lower the tines for deeper tilling by raising the depth
regulator lever

800-345-6007

OPERATING INSTRUCTIONS AND PARTS EXPLOSIONS

PROBLEM REMEDY/ACTION

Belts squeal in neutral and/or reverse • Adjust forward belt guide:

- turn engine off and allow muffler to cool

- disconnect spark plug wire and secure from spark plug

- remove belt guard

- pull down on drive safety control levers

- manually bend forward belt guide so there is 1/16 inch
or less clearance between belt guide and belt

- replace belt guard and spark plug wire

Belts squeal in forward operation • Adjust tabs on the reverse belt guide

- turn engine off and allow muffler to cool

- disconnect spark plug wire and secure from spark plug

- release drive safety control levers to neutral position

- remove belt guard

- adjust tabs of reverse belt guide:
while drive safety control levers are released, bend
metal tabs on reverse belt guide to 1/64 inch or less
clearance from reverse belt

- replace belt guard and spark plug wire

SRT Models

Excessive heat build up in transmission/tine
area during tilling

• Remove vegetation by following instructions in Clean
Tine Axle Shaft of Normal Care section.
FOLLOW ALL SAFETY INSTRUCTIONS

• Check transmission fluid and fill if needed

Page 19800-345-6007

SRT HANDLEBAR PARTS EXPLOSION

53650(2)

53614

53613

53612

53620

53606(2)

53607(4)

503

53629

60G56

53630(2)

53624

2104(4)

48762(2)

53632

53631(2)

53679

90138(4)

90139(2)

53618(2)

2104(2)

OPERATING INSTRUCTIONS AND PARTS EXPLOSIONS

SRT Models

Page 20

800-345-6007

SRT HANDLEBAR PARTS LIST

PART # DESCRIPTION QTY.

2104 Nut Hex Two-Way 3/8-16 6

48762 Bolt 3/8-16 x 1” Carriage 4

503 Bolt 5/16-24x1” HH GR5 1

53606 Nut-Nyloc, #10 2

53607 Nut-Jam, 5/16-24 4

53612 Link 11-5/8” long 1

53613 Link 9-1/2” long 1

53614 Pin Clevis 1/4 x 1-1/2” 1

53618 Belt Guard Clip 2

53620 Spring Compression Forward Arm 1

53624 Handlebar Mount Weldment 1

53629 Cable Mount Bracket 1

53630 Cable - Rear Tine 39” Sheath 2

53631 Grip Handlebar 1” ID Flangeless 2

53632 Nut Push 1/4” 1

53650 Lever Control Rear Tine 2

53679 Handlebar Weldment 1

60G56 Nut-Bi-Way Lock, 5/16-18 1

90139 Bolt 3/8-16 x 1” 2

91038 Bolt 3/8-16 x 3/4 Serrated Flange 4

OPERATING INSTRUCTIONS AND PARTS EXPLOSIONS

SRT Models

Page 21800-345-6007

SRT TINES & HOOD PARTS EXPLOSION

509(2)

415A

1501(4)
69170
394
1501(2)
1511(3)
1508
1507
2001(2)
1900RCRT

719(2)
2104(2)

1103(2)
1501

1710(2)

1500L, 1500P

53698

1507
1514

1515
48406
53640

1516(3)

740
804
803
504
802

727A

730

1900LCRT

53699

504(2)

417(2)

1504(2)

Models 7155

53698, 53699

OPERATING INSTRUCTIONS AND PARTS EXPLOSIONS

SRT Models

Page 22

800-345-6007

SRT TINES & HOOD PARTS LIST

OPERATING INSTRUCTIONS AND PARTS EXPLOSIONS

SRT Models

PART # DESCRIPTION QTY.

1103 Lock Pin 5/16” x 1-3/4” 2

1103A Wheel Lockout Knob (7155) 2

1103B Butterfly Lockout (7155) 2

1103C Snap Ring 1/2” (7155) 2

1105 Spring Clamp w/ Dowel (7155) 2

1439 Flat Washer 1/4” ID (7155) 2

1500P Transmission Assembly, Lock Pin 1

1500L Transmission Assembly, Lockout

(7155)

1501 Bolt 5/16-18 x 3/4” 7

1504 Gasket, Transmission 2

1507 Gasket, Bearing Cap 2

1508 Rear Bearing Cap 1

1511 Bolt 1/4-20 x 7/8” 3

1514 Front End Cap 1

1515 Seal Oil Drive Shaft 1

1516 Bolt 1/4-20 x 3/4” 3

1710 External Snap Ring 2

1900LCRT Left Tine Set 1

1900RCRT Right Tine Set 4

2001 Bolt 3/8-16 x 1-3/4” 2

2104 Nut, Bi-Way Lock 3/8-16 2

1

PART # DESCRIPTION QTY.

394 Tail Mount Depth Regulator 1

415A Hood Assembly 1

417 Bolt 5/16-18 x 1/2” HH GR5 2

48406 Black Knob 5/16-18 1

504 Lock Washer Spring 5/16” 3

509 Bolt 1/4-20 x 1/2” 2

53640 Drag Weldment 1

53698 Wheel, Left Lock Pin/Right Lockout 1

53699 Wheel, Right Lock Pin/Left Lockout 1

69170 Detent Pin 5/16 x 2” Zinc 1

719 Spring Washer 3/8” 2

727A Forward Belt 1

730 Reverse Belt 1

740 Pulley, Two Groove Transmission 1

802 Bolt 5/16-24 x 3/4” 1

803 Washer 5/16” x 1-1/2” 1

804 Key 3/16” x 1” 1

8905F Spring, Compression (7155) 2

8931 Bolt 1/4-20 X 2” SHCS (7155) 2

8932 Nut 1/4-20 (7155) 2

Page 23800-345-6007

SRT MOTOR MOUNT PARTS EXPLOSION

53413
1501(4)
53623

810
504(2)
WF516
743
803
731
804
741, 742

53642(6)

60G56(5)

WF38(2)

2104(2)

53648
1501(4)
60G56(4)

53638
53649
1423(4)
WF516 (4)
60501, 60365

2104
1408

WF38(2)

739

53682

48144B

53622

WF516
802(2)
504(2)

1407(2)

1501

53633

2104
1408
WF38(2)
48144B
1416
1418
53696B

53617
53637
WF516
504
810

WF516

OPERATING INSTRUCTIONS AND PARTS EXPLOSIONS

SRT Models

Page 24

800-345-6007

SRT MOTOR MOUNT PARTS LIST

OPERATING INSTRUCTIONS AND PARTS EXPLOSIONS

SRT Models

PART # DESCRIPTION QTY.

1407 Forward Arm Spring 2

1408 Forward Pulley Idler 2

1416 Clevis Pin 1

1418 Cotter Pin 5/64” x 1/2” 1

1423 Bolt 5/16-18 x 2” 4

1501 Bolt 5/16-18 x 3/4” 9

2104 Nut 3/8-16 6

48144B Bolt 3/8-16 x 2” 2

504 Lock Washer Spring 5/16” 5

53413 Dip Stick 1

53596B Clevis Yoke Zinc Plated 1

53617 Forward Arm 1

53622 Cable Pull Weldment 1

53623 Motor Mount 1

53633 Belt Guide 1

53637 Forward Arm Bushing 1

53638 Plastic Push-in Rivet 1

53642 Engine Weight Block Shim 6

PART # DESCRIPTION QTY.

53648 Bumper Guard (7155) 1

53649 Belt Guard 1

53682 Reverse Tine Weldment 1

60365 Engine, 6.5 hp Viper (7065V) 1

60501 Engine, 6 hp Briggs & Stratton 1

60G56 Nut Bi-Way Lock 5/16-18 9

731 Two Groove Pulley 3/4” 1

739 Reverse Belt Guide 1

741 Drive Pulley Spacer, .900” (7065V) 1

742 Drive Pulley Spacer, .550” 1

743 Reverse Arm Bushing 1

802 Bolt 5/16-24 x 3/4” 2

803 Washer 5/16” x 1-1/2” 1

804 Key 3/16” x 1” 1

810 Bolt 5/16-24 x 1” 3

WF38 Flat Washer 3/8” 6

WF516 Flat Washer 5/16” 8

Page 25800-345-6007

OPERATING INSTRUCTIONS AND PARTS EXPLOSIONS

SRT WHEEL & TILLER SHAFT PARTS EXPLOSION & PARTS LIST

SRT Models

PART # DESCRIPTION QTY.

1500L Transmission Complete, Lockout

(7155)

1500P Transmission Complete, Lock Pin 1

1506 Seal-Tiller Housing 4

1601 Bearing-Tapered (Includes Cone &

Race)

1607 Main Drive Shaft, 23” 1

1700A Wheel Shaft Assembly, Lock Pin 1

1700AD Wheel Shaft Assembly, Lockout

(7155)

1701 Key 1/4” x 1” 2

1702 Gear-Worm, Brass, 61 Tooth, Wheel

Shaft

1703 Shim Set-Axle Spacer Kit 4

1704 Bushing 4

1705 Shim, 1.375 OD x .062” thick, (as

required.)

1706 Shim, 1.375 OD x .030” thick, (as

required.)

1

2

1

1

4

2

PART # DESCRIPTION QTY.

1801 Tine Shaft 1

1803 Gear-Worm, Brass, 30 Tooth, Tiller

Shaft

1804 Spacer, 1.250” x 1.000” x .062” thick 4

1805 Shim Set-Bearing Cap 2

1806 Shim, 1.750 OD x .062” thick, (as

required.)

1807 Shim, 1.750 OD x .030” thick, (as

required.)

1808 Shim, 1.750 OD x .015” thick, (as

required.)

1809 Shim, 1.750 OD x .010” thick, (as

required.)

1810 Snap Ring-Retainer, Internal 4

494 Casting, Tiller Transmission 1

1

6

2

2

2

Page 26

800-345-6007

OPERATING INSTRUCTIONS AND PARTS EXPLOSIONS

SRT Models

20002 HILLER/FURROWER KIT INSTALLATION (OPTIONAL ACCESSORY)*

Thank you for purchasing a hiller/furrower attachment for your rototiller. You will be pleased with the many work saving uses
you can accomplish with this handy tool.

To assemble, attach furrower to bracket and then wings to furrower. Refer to exploded view below for detailed assembly. Adjust
left and right wing carriage bolts in slots to get correct leveling of hills.

The furrower attaches to your tiller in just one easy step. Remove the hex bolt and nut inserted through the bracket and align
with hole in drag stake holder just behind the drag stake under the hood. Insert hex bolt and nut and tighten securely.

right wing

shovel

bracket

Parts Bag Hardware

Hex Bolt

Carriage Bolt

Flat Washer

Lock Washer

Nut

Wing Nut

left wing

complete assembly

PART # DESCRIPTION QTY.

1655 Bracket 1

1656 Left Wing 1

1659 Right Wing 1

1664 Shovel 1

1663 Parts Bag 1

* Standard feature on Model 7155

PART # DESCRIPTION QTY.

8955* Bolt 3/8-16 x 1-1/4” 1

1661* Carriage Bolt 5/16-18 x 3/4” 4

1653* Carriage Bolt 5/16-18 x 1-1/2” 2

WF516* Flat Washer 5/16” 4

1660* Star Washer External Tooth 5/16” 4

1662* Nyloc Nut 3/8-16 2

2104* Lock Nut Hex 3/8-16 1

1202* Wing Nut 5/16-18 4

*Included in Parts Bag 1663

Page 27800-345-6007

ARDISAM

.com

Visit www.ardisam.com and discover more innovations that will

benefit you throughout the year.

Earthquake, Division of Ardisam, Inc.

1690 Elm Street; P.O. Box 666

Cumberland, Wisconsin 54829

800-345-6007 · Fax [phone]

E-mail: [e-mail]