EarthQuake 3300V User Manual

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ARDISAM

.com

OPERATING INSTRUCTIONS &

PARTS EXPLOSIONS

FRONT TINE ROTOTILLERS

Model 3300V

OM3300V

Rev. 03/23/09

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INTRODUCTION

THANK YOU . . .

for purchasing an Earthquake® forward rotating front tine rototiller from Ardisam, Inc. We have worked to ensure that this front 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 ..................................................................................... 3

Safety .............................................................................................. 4

Unpacking and Assembly ................................................................ 7

Features .......................................................................................... 8

Controls ........................................................................................... 9

Operation ....................................................................................... 10

Maintenance & Storage ................................................................. 12

Troubleshooting & Repair .............................................................. 16

Notes ............................................................................................. 17

Parts Explosions ............................................................................ 18

OPERATOR INSTRUCTIONS AND PARTS

Front Tine Models 3300V

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

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OPERATOR INSTRUCTIONS AND PARTS

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Front Tine Models 3300V

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 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 FA TALITY 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 INSTRUCTIONS 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.

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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

• Do not operate the tiller under the inﬂuence of alcohol or

drugs.

• Never operate the 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 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, 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 allow bystanders near the unit.

• 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 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.

OPERATOR INSTRUCTIONS AND PARTS

Front Tine Models 3300V

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.

MAINTENANCE AND STORAGE

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

• Check shear bolts and engine mounting 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.

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OPERATOR INSTRUCTIONS AND PARTS

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Front Tine Models 3300V

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. LBL3300DGR

TINES DANGER/OPERATION

Hood Decal

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Part No. LBL3300PP

HOOD WARNING Rear Hood Decal

Part No. LBL3100D

CLUTCH ENGAGE

Handlebar Decal

Part No. LBL3300WARN

WARNING

Pivot Mount Decal

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UNPACKING AND ASSEMBLY

UNPACK TILLER & ASSEMBLE

1. Open top of carton and remove handlebar assembly.

Find parts bag (part number 3319). Parts bag for 3300V contains:

2.

2- M8 x 60 bolts 2- hand knobs 1- 10 x 50 clevis pins 6- M5 x 12 bolts 6- M5 nuts 1-depth regulator lever

3. Cut open top of carton and remove machine: a. Assemble top handlebar over lower loop. Put M8 x 60 bolts

through both holes from inside out. Put on M8 spring wash ers and tighten with hand knobs. SEE FIGURE 1.

b. Assemble hood extensions using 6- M5 x 12 bolts plus 6- M5

nuts. SEE FIGURE 2.

c. Assemble tines to unit. Sharp edges of tines will be away

from the operator at top or face down.

At front of machine. Use 2- M10 x 50 clevis pins plus 2- 2.5 x

51.25 hair pins. SEE FIGURE 3.

d. Install wheel assembly to machine using 2- M10 x 20 bolts

with 2-M10 external toothed lock washers. SEE FIGURE 4.

INSTALL DEPTH REGULATOR LEVER

1. Install the depth regulator lever through hole in bracket from the bottom up with curve to rear of unit and secure with 4 x 94 hair pin. SEE FIGURE 6 ON PAGE 9.

OPERATOR INSTRUCTIONS AND PARTS

Front Tine Models 3300V

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.

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.

FIGURE 1

FIGURE 2

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FIGURE 3

FIGURE 4

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FEATURES (3300V)

drive safety control lever

adjustable forward cable

OPERATOR INSTRUCTIONS AND PARTS

Front Tine Models 3300V

throttle control lever

front safety belt cover

adjustable handlebar height

adjustable depth regulator lever

adjustable height transport wheels

replaceable bolo tines

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Transport Position Operating Position

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CONTROLS

DRIVE SAFETY CONTROL LEVER

Engage tines into forward, releasing returns machine to neutral.

Pulling down on 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 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. Adjustment should not allow tines to direct drive when drive control lever is in neutral position.

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 LEVER

Tilling depth is controlled by the height of the depth regulator lever. SEE FIGURE 6.

To adjust tilling depth.

1. Remove hair 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 hair pin.

OPERATOR INSTRUCTIONS AND PARTS

Front Tine Models 3300V

!

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 10. PLEASE READ THIS SECTION AND ALL OPERATING AND SAFETY INSTRUCTIONS BEFORE STARTING YOUR TILLER.

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

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

!

WARNING

ENGINE SHOULD BE OFF BEFORE ADJUSTING ANY CONTROLS.

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

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drive safety control lever disengaged

1/4” stretch

upper jam nut

lower jam nut

forward cable

FIGURE 5-Model 3300V Handlebar

adjustable depth regulator lever

FIGURE 6-Depth Regulator Lever

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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.

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 handlebar.

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 throttle lever to full choke position. SEE FIGURE 7.

2. Pull star ting rope out slowly one time and allow to return normally.

3. Pull starting rope out rapidly, and allow rope to return normally.

4. When engine starts, gradually move choke lever to run position and increase throttle speed to “FAST” position.

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 run fast position.

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

OPERATOR INSTRUCTIONS AND PARTS

Front Tine Models 3300V

IMPORTANT

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

PRACTICE OPERATING THE CON TROLS 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 TINES AND WHEELS 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.

!

CAUTION

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 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.

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 THE ENGINE AT ANY TIME, MOVE THROTTLE CONTROL TO THE OFF POSITION. TO STOP TINES AT ANY TIME, RELEASE DRIVE SAFETY CONTROL LEVER TO THE NEUTRAL POSITION.

ALWAYS RELEASE DRIVE SAFETY CONTROL LEVER TO TH E NEUTRAL POSITION BEFORE ADJUSTING THE DEPTH OF THE REGULATOR LEVER.

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FIGURE 7

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OPERATOR INSTRUCTIONS AND PARTS

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Front Tine Models 3300V

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 stop position. To stop tines at any time, release the drive safety control lever to the 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

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

fast.

!

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.

!

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.

ALWAYS KEEP HANDS AND FEET CLEAR OF ROTATING MACHINE PARTS.

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Front Tine Models 3300V

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 belt tension 13 X

Change forward belt 13 X

Engine maintenance 14 X X

Check or ﬁll engine crankcase 14 X 2

Clean tine axle shaft 14 X

Lubrication 14 X

Check throttle control adjustment - 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 hours 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 12

!

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.

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BELT GUARDS

Front Tine Models 3300V

CHECK BELT TENSION

Belt tension may decrease over time. It must be adjusted within the ﬁrst half hour of operation, and 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. To check and adjust the forward belt tension:

1. Turn off 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 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 5.

CHANGE FORWARD BELT

Tools needed:

3/8 Drive Socket; 10mm Socket 12mm Socket 13mm Socket 5/8 Socket

Note: A video with instructions on how to change your 3300 rototiller

belt can be found on our website, www.getearthquake.com. Before you start, turn off the engine.

1) Drain all oil and gas from the unit, as the rototiller will be tipped completely upside down during part of the procedure.

2) Remove the upper handle bars and depth regulator.

3) With the wheels in the transport position, stand the tiller up on the handle bar end so it is resting on the wheels and the lower handle bar assembly.

4) Remove the tines, noting which side the tines came from.

5) With the tines removed, tip the unit completely upside down so it is resting on the top of the engine.

Note: Before tipping the unit, it may be helpful to put your

3300 rototiller up on a raised platform or place it on a piece of material (such as cardboard) as to not scratch or damage the engine when it is tipped.

6) Remove the wheel assembly (both the wheel mount and adjustment block).

7) Remove the front and rear belt guards by unscrewing the bolts that attach them to the unit. Note that the two center bolts where the guards overlap are longer.

8) Remove the bolts from the tail frame mount assembly. These bolts are long bolts that go through the transmission of the unit.

9) Remove the bolts that secure the front bumper guard, but do not completely remove the bumper guard.

10) Slowly lift and tilt the bumper assembly up while holding the tail mount in place. It should be tilted just enough to clear the tension of the pulleys. As you are lifting the assembly, slowly slide the belt

6” Extension 3/8 Drive Rachet Impact Gun if available

12mm Wrench 13mm Wrench Hammer/Punch

!

WARNING

CHECK FORWARD BELT TENSION REGULARLY. TOO MUCH OR TOO LITTLE TENSION WILL CAUSE PREMATURE BELT FAILURE.

FIGURE 8-Belt Tension Adjustment

off of the pulley located under the transmission and then remove it from the engine pulley.

11) Replace the belt by inserting your new belt over the transmission and engine pulleys as you tilt the bumper assembly/transmission back down. Ensure that the belt guide is not twisted or bent.

12) Reassemble the unit. Insert the bumper assembly and transmission/tail mount bolts, but be sure to have all bolts inserted before securing them in place. Attach the wheel assembly by moving the wheel position lever and inserting the carriage mount on the bottom then the wheel assembly on top. Reinstall the front and rear belt guards, ensuring all bolts are in place before securing. Remember the two longer bolts should be inserted in the center where the guards overlap. Reinstall the depth regulator. Tip the unit back on the handle bar assembly so it is resting on the assembly and the wheels. Add the tines, being careful to install the tines with the sharp edges facing downward and toward the front of the machine so they would hit the ground before the duller edges. Make sure the wheels are now in the fully raised position toward the transmission and ﬂip the unit completely right-side up. Reinstall the handle bars. Reﬁll the unit with gas and oil and start the unit. Let it run for a couple of minutes to make sure everything is in order before using the rototiller.

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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 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 on most engines.

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

OPERATOR INSTRUCTIONS AND PARTS

Front Tine Models 3300V

IMPORTANT

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.

!

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.

CLEAN TINE AXLE SHAFT

1. Turn off 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.

CHECK TILLER TRANSMISSION GREASE

NOTE: Tiller transmission is shipped from factory with the proper amount of grease. (Suggested grease ML365)

To add grease, remove both high and low grease ports. Inject grease in bottom until you see some at the top hole, transmission is now full.

SEE FIGURE 9.

grease out, high grease port

grease in, low grease port

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FIGURE 9

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OPERATOR INSTRUCTIONS AND PARTS

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Front Tine Models 3300V

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.

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.

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OPERATOR INSTRUCTIONS AND PARTS

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Front Tine Models 3300V

TROUBLESHOOTING AND REPAIR

!

WARNING

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.

Engine runs rough, ﬂoods during operation • Clean or replace air cleaner

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

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

Engine will not stop when throttle control is positioned at stop • See engine manual to check and adjust throttle linkage

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

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

Belts squeal in forward operation • Turn engine off and allow mufﬂer to cool

Excessive heat build up in transmission/tine area during tilling

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.

• Connect spark plug wire to spark plug

• Throttle must be positioned at choke for a cold start

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

regulator lever

• 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

to start the engine

• Lower engine speed in hard ground

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

• Disconnect spark plug wire and secure from spark plug

• Release drive safety control lever to neutral

• Adjust engage cable

• Replace spark plug wire

• Remove vegetation

• Check transmission ﬂuid and ﬁll if needed

REQUIREMENT

Page 16

800-345-6007

OPERATOR INSTRUCTIONS AND PARTS

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Front Tine Models 3300V

NOTES

_____________________________________________________________________________________________

800-345-6007

Page 17

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3300V HANDLEBAR PARTS

4

5

10

3

1

12

2

11

7

14

9

15

6

8

13

OPERATOR INSTRUCTIONS AND PARTS

Front Tine Models 3300V

REF.

PART # DESCRIPTION QTY.

NO.

1 3255 THROTTLE CONTROL 1

2 3251 THROTTLE CABLE 1

3 3210 HANDLEBAR WELDMENT UPPER 1

4 3262 DEADMAN FRONT TINE

WELDMENT

5 3170 NUT-PUSH, 3/8” W/SAFETY

WASHER ZN

6 3268 LINK, 5 3/4 LONG 1

7 3208 CABLE W/FERREL 1

Page 18

REF.

PART # DESCRIPTION QTY.

NO.

8 53620 SPRING COMPRESSION FORWARD

ARM RT

9 3317 KNOB, PLASTIC M8 BLACK FOUR

1

2

STAR

1

10 W1265V0913 NUT, M6 NYLOCK GRADE 8.8 1

11 3256 BOLT, M8 X 1.25 X 60 HHCS GR8.8

ZN

2

12 3254 BOLT, M6 X 1.0 X 60 CRG GR8.8 ZN 1

13 3248 NUT, M5 X 0.8 FNYLK GR8.8 ZN 1

14 3253 WASHER, SPRING LOCK M8 8.5 X

2

14.8 X 1.9 ZN

15 4620 NUT, M8 X 1.25 HJAM GR8.8 ZN 2

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3300V MOTOR MOUNT & HOOD PARTS

35

15

9

5

36

12

16

2

6

34

8

25

45

24

23

44

28

22

29

43

27

26

21

19

20

7

14

33

30

32

10

31

3 37

18

1

4

38

13

47

484017

41

42

39

46

49

11

PARTS BAG

OPERATOR INSTRUCTIONS AND PARTS

Front Tine Models 3300V

50

800-345-6007

Page 19

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3300V MOTOR MOUNT & HOOD PARTS

REF.

PART # DESCRIPTION QTY.

NO.

1 3201 FRAME 1

2 3249 HOOD 1

3 3233 BUMPER FRAME TUBE 1

4 3293 FRAME RAIL, U-SHAPE RIGHT 1

5 3292 FRAME RAIL, U-SHAPE LEFT 1

6 W1265V0900 NUT, M8 NYLOCK ZINC GR8.8 8

7 3301 SPRING SHIFT ARM 1

8 3286 HOOD EXTENSION 2

9 3224 PULLEY ENGINE 1

10 3212 BELT GUARD, FRONT 1

11 3291 BELT GUARD, REAR 1

12 3231 BOLT, M6 X 1.0 X 12 SFHCS GR8.8

ZN T/T

13 3246 WASHER, PLASTIC 9MM X 22MM X

2MM

14 3243 BELT, 7PJ406 1

15 31321 ENGINE VERT. SHAFT 6HP 1

16 3209 HANDLEBAR LOOP LOWER 1

17 3316 BOLT, M8 X 1.25 X 40 HHFCS GR8.8

ZN

18 3245 WASHER, M8 8.4MM X 24MM X

2.2MM ZN

19 3282 TAIL MOUNT 1

20 3281 SPRING EXT. 80LNG X 10 OD X 1.5

WIRE STEEL HK END

21 W1265V0904 BOLT, M8 X 20 HHCS ZINC GR8.8 1

22 3285 BRACKET WHEELS 1

23 3283 WHEEL 198MM DIA. X 42MM WD 2

24 3284 BUSHING WHEEL 2

25 3225 CARRIAGE MOUNT 1

OPERATOR INSTRUCTIONS AND PARTS

Front Tine Models 3300V

REF.

PART # DESCRIPTION QTY.

NO.

26 3259 LEVER DEPTH REGULATOR 1

27 3257 HAIR PIN COTTER PIN 4MM DIA.

X 94MM LNG

28 3287 HUB CAP 2

29 3289 WASHER LOCK EXT., TOOTH M10

10.5 X 18 0.9 THK

30 3211 PLATE SHIFT ARM 1

31 3299 SPACER, SHIFT ARM 1

32 3213 SLEEVE SPACER IDLER PULLEY 1

33 3303 PULLEY IDLER W/BEARINGS 1

34 3248 NUT, M5 X 0.8 FNYLK GR8.8 ZN 8

35 3313 SET SCREW M8 X 1.25 X12 SCP

8

36 3250 BOLT, M5 X 0.8 X 12 PPHMS

4

37 3298 BOLT CAP 8MM 1

38 3294 BOLT, M8 X 1.25 X 260 HHCS

39 3244 BOLT, M8 X 1.25 X 30 HHFCS

2

40 3247 BOLT, M8 X 1.25 X 45 HHFCS

3

41 64291 NUT, FLANGE M8 1

42 W1265V0900 NUT, M8 X 1.25 HNYLK GR8.8 ZN 1

1

43 W1265V0903 NUT, M10 HNYLK GR8.8 ZN 2

44 3288 BOLT, M8 X 1.5 X 60 HHFCS

45 2431 WASHER, FLAT M10 10.5 X 20 X 2

46 400024 WASHER, FLAT M8 8.4 X 16 X 1.6

47 3238 BOLT, M10 X 1.5 X 20 HHCS

48 64366 BOLT, M8 X 1.25 X 50 HHFCS

49 3318 KEY WOODRUFF 4 X 7.5 DIN6888 1

50 3319 PARTS BAG 1

GR 8.8

GR8.8 ZN

THK GR8.8 ZN

FR8.8 ZN

GR9.9 ZN

1

2

1

8

2

3

4

2

4

3

2

1

Page 20

800-345-6007

OPERATOR INSTRUCTIONS AND PARTS

GetEarthquake.com

23

22 19

20

15

12

21

21674

18

5102411

8

256 13

1

317 26

28

2914 9

27

30

Front Tine Models 3300V

TINE & TRANSMISSION PARTS

Kit Parts

33

32

31

REF.

PART # DESCRIPTION QTY.

NO.

1 3228 HAIR PIN COTTER PIN 2.5MM DIA X

51.25MM LNG ZN

2 3217 SEAL PROTECTOR TINE SHAFT 2

3 3242 TRANSMISSION CASTING RIGHT 1

4 3218 TRANSMISSION CASTING LEFT 1

5 3223 GEAR BRONZE 1

6 50268 BEARING 25MM X 47MM X 12MM 2

7 3219 LIP SEAL FA25 X 40 X 7 2

8 3295 DRIVE SHAFT WORM GEAR 1

9 3216 SLEEVE TINE SHAFT EXTENSION 2

10 3227 SHAFT TINE 1

11 3226 KEY TINE SHAFT 8 X 7 X 28 1

12 3312 BELT GUIDE 1

13 3229 RIVET TINE SHAFT 8MM DIA X 12MM

LNG

14 3221 RETAINING RING EXT 25MM SHAFT

BLK PHOS

15 3302 PULLEY TRANSMISSION 1

16 3215 BOLT, M6 X 1.0 X 20MM SCS GR8.8 ZN 9

REF.

PART # DESCRIPTION QTY.

NO.

17 3241 BOLT, M8 X 1.25 X 12 HHCS GR8.8 ZN 2

2

18 3296 PIN CLEVIS M10 X 50 X 3.2 HOLE ZN 2

19 3308 WASHER, FLAT M5 5.3 X 10 X 1.0 ZN 2

20 3307 BOLT, M5 X 0.8 X 8 FHMS GR8.8 ZN 2

21 3309 BEARING RADIAL BALL 6004 20MM X

22 3311 SPRING PIN M5 X 40MM STEEL

23 W1265V0913 NUT, M6 NYLOCK GR8.8 9

24 3220 BEARING TAPERED ROLLER 30204

25 3297 SHIM 26MM X 35MM X 5MM 2

42MM X 12MM

SLOTTED

20 X 47 X 15.25

26 3214 TINE HOLDER WELDMENT 2

27 3234 TINE RIGHT 8

2

28 3235 NUT, M10 X 1.5 HTPLK GR8.8 ZN 32

29 3238 BOLT, M10 X 1.5 X 20 HHCS GR8.8 ZN 32

2

30 3240 TINE LEFT 8

31 3239 TINE SET LEFT, KIT 1

32 3236 TINE SET RIGHT, KIT 1

33 3315 TRANSMISSION ASSEMBLY, KIT 1

1

800-345-6007

Page 21

OPERATOR INSTRUCTIONS AND PARTS

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Front Tine Models 3300V

NOTES

_____________________________________________________________________________________________

Page 22

800-345-6007

FRONT TINE ROTOTILLERS

1-YEAR LIMITED WARRANTY

Terms and Conditions

Ardisam, Inc., a manufacturing company, warrants this EARTHQUAKE® FRONT TINE ROTOTILLER to be free from defects in the material or workmanship for a period of one year from the date of purchase. During the one year warranty of this product, Ardisam will furnish 100% parts and labor to correct any defect caused by faulty material or workmanship. 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.

If warranty work needs to be done, contact your place of purchase or Ardisam, Inc. for an authorized service center in your area. Ardisam will make the necessary repairs if a service center is not available. To obtain warranty service

and/or replacement instructions, you must have prior approval from Ardisam before shipping your package to us by calling our customer service department at 800-345-6007 for a return material authorization number (RMA#). All items must be shipped prepaid. Ardisam, Inc. will at no charge, repair or replace, at their discretion, any

defective part which falls under the conditions stated above.

Ardisam retains the right to change models, speciﬁcations and price without notice. This product if used as intended, will give you years of trouble free service. We hope you will enjoy the quality of our products for years to come.

For replacement parts, phone 800-345-6007 or go online to www.GetEarthquake.com.

This warranty applies to the original owner with a proof of purchase and is not transferable. It supersedes all other warranties either expressed or implied and all other obligations to 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.

The warranty applies only to products which have not been subjected to negligent use, misuse, alteration, accident or repairs made by anyone not certiﬁed by Ardisam, Inc. This guarantee is void unless the warranty card is properly ﬁlled out and received by Ardisam, Inc., within 30 days of purchase or go to www.GetEarthquake.com for online registration.

EARTHQUAKE

A Division of Ardisam, Inc.

1160 Eighth Avenue; P.O. Box 666

Cumberland, Wisconsin 54829

800-345-6007 · Fax (715) 822-4180

E-mail: info@ardisam.com

GetEarthquake.com

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

beneﬁt you throughout the year.

Earthquake, Division of Ardisam, Inc.

1160 Eighth Avenue; P.O. Box 666

Cumberland, Wisconsin 54829

800-345-6007 · Fax (715) 822-4180

E-mail: info@ardisam.com

EarthQuake 3300V User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual