EarthQuake 6015V User manual

ARDISAM
.com
GetEarthquake.com
OM6015
Rev. 11/05/10
© 2010 Ardisam, Inc.
All Rights Reserved.
6015V
VIPER ENGINE
196 CC
6015VCE SHOWN
VIPER ENGINE
196 CC
6015BCE
BRIGGS AND STRATTON
205 CC
Original Operating
Instructions
6015V, 6015VCE,
6015BCE
CRT ROTOTILLER

OPERATOR INSTRUCTIONS AND PARTS
CRT Models 6015V, 6015VCE, 6015BCE
Page 2
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800-345-6007
INTRODUCTION
THANK YOU . . .
for purchasing an Earthquake® counter 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 eorts to perfect our product, certain
procedures and specications are subject to change without notice.
Congratulations on your investment in quality.
CONTENTS
Registration .....................................................................................................................2
Safety .............................................................................................................................3-5
Unpacking & Assembly ...........................................................................................6-7
Features ............................................................................................................................7
Operation ...................................................................................................................8-13
Maintenance ..........................................................................................................14-17
Troubleshooting ................................................................................................... 18-19
Parts...........................................................................................................................20-28
Warranty .........................................................................................................................29
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
MODEL NO. 6014V
SERIAL NO.
LBL6014VSN
getearthquake.com
Serial Number Location
Name Plate Location (6015VCE and 6015BCE
only)

OPERATOR INSTRUCTIONS AND PARTS
CRT Models 6015V, 6015VCE, 6015BCE
Page 3
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800-345-6007
CAUTION INDICATES YOU CAN OR YOUR EQUIPMENT
CAN BE HURT IF THE SAFETY INSTRUCTIONS THAT
FOLLOW THIS SIGNAL WORD ARE NOT OBEYED.
SAFETY
OWNER’S RESPONSIBILITY
Accurate assembly and safe and eective use of the rototiller is the
owner’s responsibility.
 
 
 
this Earthquake operator’s manual.
 
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 servic-
ing 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.
 
the area being tilled. Do not allow adults to operate the tiller without proper
instruction.
PREPARATION
 
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.
 
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.
 
 
a. Use an approved fuel container.
b. Never add fuel to a running engine or hot engine.
CAUTION
!
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.THETRIANGLE IN THETEXT
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.
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 FATAL
ITY COULD RESULT IF THE SAFETY INSTRUCTIONS
THAT FOLLOW THIS SIGNAL WORD ARE NOT OBEYED.
!
!
!

OPERATOR INSTRUCTIONS AND PARTS
CRT Models 6015V, 6015VCE, 6015BCE
Page 4
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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 EN
GINE OIL BEFORE STARTING 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.
   
running.
OPERATION
 
 
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.
   
clear of tiller tines at all times.
 forward, tines
and wheels rotate when the drive safety control lever, is pulled
toward the handlebar. Releasing the drive safety control lever to
the neutral position stops the wheels and tines.
 
walks, or roads. Stay alert for hidden hazards or trac.
 
from the spark plug, thoroughly inspect the tiller for any damage,
and repair the damage before restarting and operating the tiller.
 STOPTHE ENGINE AND DISCONNECT
THE SPARK PLUG WIRE before removing vegetation by hand.
 
bare skin or a severe burn may result.
 
check immediately for the cause. Vibration is generally a warning
of trouble.
 
 
deep at too fast a rate.
 
surfaces. Look behind and use care when backing.
 
        
manufacturer of the tiller.
 
 
ground and propel the tiller backward. If this occurs, let go of the
handlebars and do not restrain 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.
 
- shut o the engine.
- wait for all moving parts to stop.
MAINTENANCE AND STORAGE
  
condition.
    
frequent intervals for proper tightness to be sure the equipment
is in safe working condition.
   
the spark plug wire from the spark plug before performing tiller
maintenance.
 
 
 

the engine to cool before storing in any building.
 
details if the tiller is to be stored for an extended period.
     
prevent fuel from gumming up during an extended storage
period.

OPERATOR INSTRUCTIONS AND PARTS
CRT Models 6015V, 6015VCE, 6015BCE
Page 5
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Part No. LBL516C
WARNING
Belt Cover Decal
Part No. LBL516J
TINES DANGER
Hood Flap Decal
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 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 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, eective operation of your rototiller.
ADDITIONAL SAFETY INFORMATION CE UNITS ONLY
This rototiller unit has been tested and veried to be within the acceptable level of noise range for CE compliance at 80dB Lpa.
This rototiller unit has been tested and veried to be within the acceptable level of vibration for CE compliance at 6.2 m/s2.
For the health and safety of the consumer it is recommended that this product be used for no more than 2 consecutive hours in any given 12 hour period.
ARDISAM, INC.
1160 8th Avenue | Cumberland, WI 54829 | USA
Serial No.
Earthquake 6015VCE Rear Tine Tiller
Year: 2010 Mass: 65.6 kg
Max. Eng. Operating Speed: 3600 rpm
Nominal Power Rating: 4.476 kW
LBLINFO6015VCE
Part No. LBLINFO6015VCE
Name Plate
Tine Shield Decal
Part No. LBL516AA
WARNING INSTRUCTIONS
Hood Decal
Part No.
LBLCENOISE80
Decibel Level Decal
Part No. LBLINFO6015BCE
Name Plate
Tine Shield Decal
ARDISAM, INC.
1160 8th Avenue | Cumberland, WI 54829 | USA
Serial No.
Earthquake 6015BCE Rear Tine Tiller
Year: 2010 Mass: 67 kg
Max. Eng. Operating Speed: 3600 rpm
Nominal Power Rating: 3.61 kW
LBLINFO6015VCE

OPERATOR INSTRUCTIONS AND PARTS
CRT Models 6015V, 6015VCE, 6015BCE
Page 6
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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 6015V U.S. VERSION
1. Open top of carton and remove handlebar assembly.
 
4- 3/8-16 x 1 3/4” hex head bolts
4- 3/8-16 locknuts
1- 5/16-18 x 3/4” hex head bolt
1- detent pin
1- ve star knob
 
 
a. Putting loose wheels onto machine with lock pin disengaged from
wheel.
b. Roll tiller from carton.
UNPACK 6015VCE AND 6015BCE
EUROPEAN VERSION
1. Open top of carton and remove handlebar assembly.

4 - 3/8-16 x 1 hex head bolts
4 - 3/8-16 x 1-3/4" hex head bolts
8 - 3/8-16 locknuts
1- 5/16-18 x 3/4" hex head bolt
1- detent pin
1- 5-star knob
 
 
 
a. Putting loose wheels onto machine with lock pin disengaged from
wheel.
b. Roll tiller from carton.
ATTACH HANDLEBAR 6015V, U.S. VERSION
1. Place handlebar stems on outside of lower handlebar mount and align
lower holes. (SEE FIGURE 1A)
2. Insert one 3/8-16 x 1 3/4”bolt for each side in lower holes at the desired

3. Start 3/8-16 nuts on each bolt.
 
washers on to bolts.
5. Start 3/8-16 nuts on each bolt.
6. Tighten all 3/8-16 nuts.
CAUTION
!
DO NOT TRY TO LIFT THE ROTOTILLER FROM THE
CARTON.
DO NOT ADD ENGINE OIL INTO GEAR CASE DIPSTICK
HOLE.
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.
TILLER TRANSMISSION IS SHIPPED FROM
FACTORY WITH THE PROPER AMOUNT OF
LIQUID GREASE.
FIGURE 1A
lower handlebar
mount
3/8" flat washers
handlebar stem
3/8-16 x 1 3/4" bolts
3/8-16 nuts
cover plate
transmission
gear case
dipstick
NO ENGINE OIL!

OPERATOR INSTRUCTIONS AND PARTS
CRT Models 6015V, 6015VCE, 6015BCE
Page 7
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800-345-6007
forward drive safety control lever
detent pin
forward cable
recoil start
wheel lock pin
belt guard
depth regulator lever
FEATURES
ATTACH HANDLEBAR 6015VCE, 6015BCE, EUROPE
1. Locate handlebar extensions. (SEE FIGURE 1B)
2. Place handlebar extensions on outside of lower handlebar mount. Line
up the handlebar extension pieces with the lower handlebar mount as
shown in the decal located on the lower handlebar mount next to the
mounting location. (SEE PAGE 22)

washers onto bolts.
4. Start 3/8-16 nuts on each bolt.

washers onto bolts.
6. Start 3/8-16 nuts on each bolt.
7. Tighten 3/8-16 nuts on each of the 4 bolts connecting the handlebar
extensions to the lower handlebar.

handlebar mount.
   

10. Insert one 3/8-16 x 1 bolt for each side in lower holes.
11. Start 3/8-16 nuts on each bolt.
12. Insert one 3/8-16 x 1 bolt for each side in upper holes.
13. Start 3/8-16 nuts on each bolt.
14. Tighten 3/8-16 nuts on each of the 4 bolts connecting the handlebar
to the handlebar extension.
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 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.
FIGURE 1B (For full drawing see page 26)
1
6
5
5
20
18 19
17
16
15
14
14
13
12
10
11
9
8
10
4
2
3
2
7

OPERATOR INSTRUCTIONS AND PARTS
CRT Models 6015V, 6015VCE, 6015BCE
Page 8
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OPERATION
PRESTART INSPECTION
1. Make sure all safety guards are in place and all nuts and bolts a r e
secure.
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 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 t i g h t e n e d
securely.
6. Check position of wheels and wheel lock pins.
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.

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.
PLEASE DO NOT START YOUR TILLER UNTIL YOU
HAVE READ THE MANUAL THAT CAME WITH YOUR
ENGINE, AND THE SECTIONS IN THIS MANUAL TITLED
CONTROLS, ADJUSTMENTS AND SAFETY. IFYOU HAVE
READ THESE, FOLLOW THE STEPS BELOW TO START
YOUR TILLER. ALWAYS PERFORM THIS PRESTART
CHECKLIST BEFORE STARTING THE ENGINE.
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 MUST ALWAYS BE LOCKED IN THE TILLING
POSITION WHEN ENGINE IS RUNNING. DO NOT
OPERATE THE TILLER WITH THE WHEEL LOCKOUTS
UNLOCKED. ALWAYS SET THE 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 FACTORYWITHOUT OIL.YOU
MUST ADD ENGINE OIL BEFORE STARTING ENGINE.
ALWAYS KEEP HANDS AND FEET CLEAR OF ROTATING
MACHINE PARTS.
CAUTION
!
WARNING
!
DANGER
!

OPERATOR INSTRUCTIONS AND PARTS
CRT Models 6015V, 6015VCE, 6015BCE
Page 9
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800-345-6007
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 o 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 forward by pushing down on the drive safety control
lever-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.
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 POSI
TION.
ALWAYS RELEASE DRIVE SAFETY CONTROL LEVERSTO
NEUTRAL POSITION BEFORE ADJUSTING THE DEPTH
OF THE REGULATOR LEVER.
WARNING
!
DANGER
!
IMPORTANT
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 THETINES AND WHEELS FROMTURNING,
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.
ENGINE AND SURROUNDING PARTS BECOME
EXTREMELY HOT DURING NORMAL USE AND WILL
CAUSE SERIOUS BURN INJURIES IFTOUCHED BEFORE
THE ENGINE HAS COOLED.
ALLOW ENGINE TO COOL COMPLETELY BEFORE
TOUCHING THESE HOT SURFACES.

OPERATOR INSTRUCTIONS AND PARTS
CRT Models 6015V, 6015VCE, 6015BCE
Page 10
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DRIVE SAFETY CONTROL LEVER
FORWARD LEVER
Engages wheels and tines into forward.
Pulling the drive safety control lever toward the handlebar engages the
wheels and tines. Releasing the lever stops the wheels and tines and brings
the tiller to a complete stop.
ENGINE SHOULD BE OFF BEFORE ADJUSTING ANY
CONTROLS.
WARNING
!
CAUTION
!
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 8. 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 INTHE FORWARD
POSITION.
TO STOP THE WHEELS AND TINES AT ANY TIME
RELEASE THE DRIVE SAFETY CONTROL LEVER.
lever engaged

OPERATOR INSTRUCTIONS AND PARTS
CRT Models 6015V, 6015VCE, 6015BCE
Page 11
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WHEEL LOCK PINS
Place wheels in tilling position.
1. Remove lock pin. Align hole in axle with hole in wheel hub. (SEE FIGURE
2)
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 lock pin in free-wheel position.
(axle hole only)
NEVER START ENGINE OR OPERATE TILLER WITH
WHEELS IN FREEWHEEL POSITION. THE FREEWHEEL
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WHEEL POSITION.
WARNING
!
FIGURE 2

OPERATOR INSTRUCTIONS AND PARTS
CRT Models 6015V, 6015VCE, 6015BCE
Page 12
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DEPTH REGULATOR LEVER
Tilling depth is controlled by the height of the depth regulator lever.
To adjust tilling depth. (SEE FIGURE 4)
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: (SEE FIGURE 5)
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.
DO NOT ADJUST TILLING DEPTH UNLESS DRIVE
SAFETY CONTROL LEVER IS RELEASED TO NEUTRAL
POSITION.
ALWAYS SET THE DEPTH REGULATOR LEVER IN THE
TRANSPORT POSITION BEFORE STARTING ENGINE,
THAT IS, PLACETHE DETENT PIN INTHE HIGHEST HOLE
OF THE DEPTH REGULATOR LEVER.
WARNING
!
depth regulator
bracket
depth regulator lever
detent pin
FIGURE 4
FIGURE 5
drive safety control lever disengaged
forward cable
upper jam nut
lower jam nut
1/4” stretch

OPERATOR INSTRUCTIONS AND PARTS
CRT Models 6015V, 6015VCE, 6015BCE
Page 13
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TILLING TIPS
The key to successful tilling is to begin with a shallow cut on the rst pass, and
then work an inch or two deeper on each successive pass.
 
 
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.
 

rmly to the handlebars to control sudden lurches.
Immediately release the drive control lever if the tines jam or you strike a foreign
object. With drive control lever 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

 
 
holes. This will allow for shallow cultivation necessary to turn over
weeds, and break up and aerate the soil.
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.
WARNING
!

OPERATOR INSTRUCTIONS AND PARTS
CRT Models 6015V, 6015VCE, 6015BCE
Page 14
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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.
To prevent accidental starting:
Engine must be turned o and cool, and spark plug wire
must be removed and secured from spark plug before
checking and adjusting engine or equipment.
MAINTENANCE
MAINTENANCE SCHEDULE
Your rototiller has been designed and produced by the industry’s leading manufacturer of outdoor power equipment to provide you years
of reliable operation.

Please read this normal care 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
Change forward/reverse belt 15 X
Engine maintenance 16 X X
Check or ll engine crankcase 16 ,EM X 2
Check tiller transmission grease 16 X
Check tire pressure 16 X
Lubrication 17 X
Clean tine axle shaft 17 X
Lubricate wheel axle shaft 17 X
Check throttle control adjustment EM 1
EM = See engine manual
1 Adjust throttle control after rst 3 hours of operation or if engine is hard to start or run-on occurs.
2Change oil after rst 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.
WARNING
!

OPERATOR INSTRUCTIONS AND PARTS
CRT Models 6015V, 6015VCE, 6015BCE
Page 15
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BELT REPLACEMENT PART #’S:
31315 (forward belt)
CHANGE FORWARD/REVERSE BELT
1. Turn o engine. Engine must be cool.
2. Remove spark plug wire and secure from spark plug.
3. Remove belt guard. SEE FIGURE 6
  
- 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.
   
- 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. Re-attach belt guard.
5. Attach spark plug wire.
DO NOT OPERATE TILLER BEFORE READING THE EN
GINE MANUAL PROVIDED IN THE PARTS PACKET.
CAUTION
!
TEMPERATURE OF MUFFLER AND NEAR BY AREAS MAY
EXCEED 150° F. AVOID THESE AREAS.
WARNING
!
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.
FIGURE 6
engine pulley
forward belt
transmission pulley

OPERATOR INSTRUCTIONS AND PARTS
CRT Models 6015V, 6015VCE, 6015BCE
Page 16
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ENGINE MAINTENANCE
Refer to the engine manual included in your parts packet for information
on engine maintenance.Your engine manual provides detailed information

1. Check oil level before each use or after every 8 hours of operation.
2. Change oil after rst 5-8 hours of operation. 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.
 
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 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 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.
CHECK TILLER TRANSMISSION GREASE

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. SEE FIGURE 7
3. Replace grease level dipstick in the ller hole.
4. Note that the front wheel transmission and rear tine transmission are
one common reservoir. When you add to the front transmission, you

equalize in both front and rear. The dipstick will read correctly on level
ground for both gear units.
(Use Mystic 00, or equivalent, transmission grease)
CHECK TIRE PRESSURE
Recommended tire pressure is 20 PSI. If tires do not have equal pressure,
tiller will pull to one side.
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.
cover plate
transmission
gear case
dipstick
MODEL NO. 6014V
SERIAL NO.
LBL6014VSN
getearthquake.com
FIGURE 7

OPERATOR INSTRUCTIONS AND PARTS
CRT Models 6015V, 6015VCE, 6015BCE
Page 17
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LUBRICATION
Proper lubrication of moving mechanical parts is critical for proper care and
maintenance. Oil the moving parts at 10 hour intervals using a 30 weight oil.
CLEAN TINE AXLE SHAFT
1. Turn o 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.
 
- Remove lock pin and slide wheel o 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. Rell 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 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.
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.
WARNING
!

OPERATOR INSTRUCTIONS AND PARTS
CRT Models 6015V, 6015VCE, 6015BCE
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TROUBLESHOOTING
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.
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.
PROBLEM REMEDY/ACTION
Engine will not start

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
Tiller is dicult to control when tilling
(machine jumps or lurches forward)
Tines turn, wheels do not turn
Tines turn, wheels turn, tiller does not move
 
 
 
 
 
at end of season
 
plug
  
position to start the engine
 
regulator lever
 
 
  
engine service center
 
 
 
  
position to start the engine
 
  
depth regulator lever
 
 
  
regulator lever
WARNING
!

OPERATOR INSTRUCTIONS AND PARTS
CRT Models 6015V, 6015VCE, 6015BCE
Page 19
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800-345-6007
PROBLEM REMEDY/ACTION
Belts squeal in neutral 
  
- disconnect spark plug wire and secure from spark plug
- remove belt guard
- pull down on drive safety control lever
- 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
Excessive heat build up in transmission/tine area
during tilling
  
Tine Axle Shaft of Normal Care section.
FOLLOW ALL SAFETY INSTRUCTIONS


OPERATOR INSTRUCTIONS AND PARTS
CRT Models 6015V, 6015VCE, 6015BCE
Page 20
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800-345-6007
CRT HANDLEBAR PARTS MODEL 6015V
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