on your purchase of a new EARTHQUAKE® POWERHEAD from Ardisam, Inc. We have worked
to ensure that your Earthquake Powerhead will be one of the most trouble-free and satisfying
pieces of equipment you have ever owned. With proper care, your powerhead will provide many
years of service. Please take the time to read this manual carefully to learn how to correctly
operate and maintain your equipment.
INTRODUCTION
OWNER’S RESPONSIBILITY
Accurate assembly and safe and effective use of the powerhead is the owner’s responsibility.
• Read and follow all safety instructions.
• Carefully follow all assembly instructions.
• Maintain the powerhead according to directions and schedule included in this Earthquake operators manual.
• Ensure that anyone who uses the powerhead is familiar with all controls and safety precautions.
Parts Diagrams & Parts Lists .................................................................................................................................. 14-17
EC Declarations of Conformity ............................................................................................................................... 20-21
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.,
at time of purchase.
Model Number
Serial Number
Date of Purchase
Place of Purchase
FEDERAL EMISSION INFORMATION
Ardisam, Inc. warrants to the retail purchaser, that this small, off-road engine was designed, built and equipped to conform at the time of initial sale to all applicable regulations of the U.S. Environmental Protection Agency (EPA).
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E43 Model
SAFETY
OWNER’S RESPONSIBILITY
Accurate assembly and safe and effective use of the auger is the
owner’s responsibility.
• Read and follow all safety instructions.
• Carefully follow all assembly instructions.
• Maintain the auger according to directions and schedule
included in this Earthquake operator’s manual.
• Ensure that anyone who uses the auger 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 auger according
to the safety instructions and recommendations outlined here and
inserted throughout the text. Anyone who uses this auger must
read the instructions and be familiar with the controls.
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 carry the auger powerhead between holes with the engine running.
• The auger should not rotate when the engine is idling. If it does rotate
when engine is idling, contact Ardisam,Inc. for instructions.
• Always keep hands, feet, hair and loose clothing away from any moving parts on engine and auger.
• Always wear a protective hearing device.
• Do not allow children to operate this power auger. Do not allow adults
to operate the auger without proper instruction.
• Do not operate any power equipment under the influence of alcohol or
drugs.
• Keep all screws, nuts and bolts tight.
• Engine should be turned off and cool, spark plug wire must be removed from spark plug before any repairs are attempted.
• Temperature of muffler and nearby areas may exceed 150º F (65º C).
Avoid these areas.
• Never run engine indoors or in an enclosed area. Engine exhaust
contains carbon monoxide, an odorless and deadly gas.
• If the earth auger will not turn in a hole, turn engine off and allow to
cool before attempting to remove it manually.
• Use only original equipment parts from Ardisam
including all nuts and bolts.
WARNING
WARNING INDICATES A HAZARD WHICH, IF NOT AVOIDED, COULD RESULT IN DEATH OR SERIOUS INJURY
AND/OR PROPERTY DAMAGE.
CAUTION
CAUTION INDICATES YOU CAN CAN BE HURT OR YOUR
EQUIPMENT DAMAGED IF THE SAFETY INSTRUCTIONS
THAT FOLLOW THIS SIGNAL WORD ARE NOT OBEYED.
IMPORTANT
INDICATES HELPFUL INFORMATION FOR PROPER ASSEMBLY, OPERATION, OR MAINTENANCE OF YOUR
EQUIPMENT.
WARNING
CALIFORNIA PROPOSITION 65 WARNING
ENGINE EXHAUST FROM THIS PRODUCT CONTAINS
CHEMICALS KNOWN TO THE STATE OF CALIFORNIA
TO CAUSE CANCER, BIRTH DEFECTS, OR OTHER RE
PRODUCTIVE HARM.
Below are two of the warning decals attached to the auger.
It is important to read all safety precautions and locate the
warning labels before using this product.
WARNING!
Failure to read, understand and
follow all warnings and instructions listed could result in serious injury or death. Keep all body
extremities, loose clothing and
foreign objects clear of rotating
auger. Be sure auger is securely
attached to powerhead during
use. Never carr y auger between
holes with the engine running.
This auger is not designed to be
utilized as an anchoring device.
Use this auger/powerhead as per
provided instructions only.
LBLAUGER Rev. 04/24/08
!
WARNING!
Auger blades are EXTREMELY SHARP.
To avoid injury USE CAUTION when
removing or replacing blades or guards.
LBLBPE
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ENGINE SAFETY PRECAUTIONS
WARNING CARBON MONOXIDE POISONING
All engines contain carbon monoxide in their exhaust. Carbon
monoxide is a deadly, colorless, tasteless, odorless gas which
may be present even if you do not smell or see any engine
exhaust. Levels of carbon monoxide, which can be deadly,
can be present for days in an enclosed area that has poor
ventilation. Any level of carbon monoxide, if inhaled, can cause
headaches, drowsiness, nausea, dizziness, confusion and
eventually death. If you experience any of these symptoms,
seek fresh air and medical attention immediately.
PREVENTING CARBON MONOXIDE POISONING
• Never run engine indoors.
• Never try to ventilate engine exhaust indoors. Carbon monoxide can reach dangerous levels very quickly.
• Never run engine outdoors where exhaust fumes may be
pulled into a building.
• Never run engine outdoors in a poorly ventilated area
where the exhaust fumes may be trapped and not easily
taken away. (Examples include: in a large hole or areas
where hills surround your working area.)
• Never run engine in an enclosed or partially enclosed area.
(Examples include: buildings that are enclosed on one or
more sides, under tents, car ports or basements.)
• Always run the engine with the exhaust and muffler pointed
in the direction away from the operator.
• Never point the exhaust muffler towards anyone. People
should always be many feet away from the operation of the
engine and its attachments.
GASOLINE FIRES OR HANDLING FUEL SAFELY
Fuel and fuel vapors are highly flammable. Never use fuel
where a spark or flame may be present. Never use fuel where
a potential source of ignition could occur. (Examples include:
hot water or space heaters, clothes dryer, electric motors, etc.)
Keep flames and sparks away from engine and fuel to prevent
fires. Fuel fires spread very quickly and are highly explosive.
PREVENTION OF GASOLINE FIRES
• Never fill your fuel tank with fuel indoors. (Examples include: basement, garage, barn, shed, house, porch, etc.)
• Always fill fuel tank outside in a well ventilated area.
• Never remove the fuel cap or add fuel with the engine running. Stop engine and allow to cool before filling.
• Never drain fuel from engine in an enclosed area.
• Always wipe up excess (spilled) fuel from engine before
starting. Clean up spilled fuel immediately.
• Allow spilled fuel to dry, after wiping and before starting.
E43 Model
CAUTION
HOT GASES ARE A NORMAL BY-PRODUCT OF A FUNCTIONING CATALYTIC CONVERTER. FOLLOW ALL SAFETY INSTRUCTIONS TO PREVENT BURNS AND FIRES.
• Allow fuel fumes/vapors to escape from the area before
starting engine.
• Test the fuel cap for proper installation before starting and
using engine.
• Always run the engine with fuel cap properly installed on
the engine and gas cap vent screw unscrewed.
• Replace fuel cap that allows gas to spill or leak.
• Never smoke while refilling engine fuel tank.
• Prevent fire and explosion caused by static electric
discharge. Use only non-metal, portable fuel containers
approved by the Underwriter’s Laboratory (U.L.) or the
American Society for Testing & Materials (ASTM).
• Do not store engine with fuel in fuel tank indoors. Fuel and
fuel vapors are highly explosive.
• When storing, screw down gas cap vent screw tightly.
• Never pour fuel from engine fuel tank.
• Never siphon fuel by mouth to drain fuel tank.
• Always have an adult fill the fuel tank.
• Never allow an adult or anyone under the influence of
drugs or alcohol to fill engine.
• Never allow children to fill the engine.
BURNS AND FIRES
The muffler, muffler guard and other parts of the engine become extremely hot during the operation of the engine. These
parts remain extremely hot after the engine has stopped.
PREVENTION OF BURNS AND FIRES
• Never remove the muffler guard from the engine.
• Never touch the muffler guard because it is extremely hot
and will cause severe burns.
• Never touch parts of the engine that become hot after
operation.
• Always keep materials and debris away from muffler guard
and other hot parts of the engine to avoid fires.
This engine is designed to operate using a catalytic converter
which contributes to the engine’s compliance with the EPA.
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OPERATION
STEPS FOR WORKING ON ENGINE OR AUGER
1. Turn off engine switch.
2. Disconnect the spark plug wire from the spark plug.
3. Securely place the disconnected spark plug wire away from the
spark plug and any metal parts. This must always be done or
arcing may occur between spark plug wire and metal parts.
4. Replace or repair the part on the engine or auger.
5. Check all parts that were repaired, or removed during repair,
that they are secure and fit correctly.
NOTE: All repair parts must come from the factory. Never
replace parts that are not specically designed for the
engine or auger.
6. Replace spark plug wire.
PREPARING ENGINE FOR STARTING
Before starting your powerhead engine, make sure the black throttle
cable housing is seated all the way into the brass ferrule at the
engine side of the cable.
GAS AND OIL
QUALITY
To operate the engine, we recommend using “VIPER” brand 2-cycle oil
(PN 300400) to ensure that the engine operates correctly throughout
the life of the engine. Use unleaded regular gas only.
NOTE: VIPER oil can be purchased from our web site at www.
GetEarthquake.com.
MIXTURE
Run earth auger with a 50:1 ratio.
GASOILRATIO
1 gallon2.5 ounces50:1
2 gallons5 ounces50:1
5 gallons13 ounces50:1
E43 Model
CAUTION
DO NOT ALTER/MODIFY ENGINE OR AUGER:
NEVER ALTER OR MODIFY THE ENGINE FROM THE
FACTORY. SERIOUS INJURY OR DEATH MAY OCCUR IF
ENGINE IS MODIFIED OR ALTERED.
WHEN WORKING ON OR REPLACING PARTS FOR THE
ENGINE OR AUGER YOU MUST ALWAYS DISCONNECT
SPARK PLUG WIRE FROM THE SPARK PLUG AND KEEP
IT AWAY FROM THE SPARK PLUG.
ALWAYS WEAR HEARING PROTECTION WHILE OPER
ATING ENGINE.
PLEASE DO NOT START YOUR EARTH AUGER UNTIL
YOU HAVE READ THE PREVIOUS SECTION OF THIS
MANUAL. IF YOU HAVE READ THESE, FOLLOW THE
STEPS BELOW TO START YOUR EARTH AUGER.
NEVER STORE ENGINE WITH GAS IN THE TANK IN
DOORS. FUEL AND FUEL VAPORS ARE HIGHLY FLAM
MABLE.
NEVER MIX FUEL AND OIL DIRECTLY IN ENGINE GAS
TANK. USE ONLY NON-METAL, PORTABLE FUEL CON
TAINERS APPROVED BY THE UNDERWRITER’S LABO
RATORY (U.L.) OR THE AMERICAN SOCIETY FOR TEST
ING & MATERIALS (ASTM).
AN ADULT MUST ALWAYS HANDLE AND FILL THE EN
GINE WITH FUEL.
ALWAYS HANDLE FUEL IN A WELL VENTILATED AREA,
OUTDOORS, AWAY FROM FLAMES OR SPARKS.
IMPORTANT
THIS ENGINE USES A GAS/OIL MIXTURE. DO NOT RUN
ON STRAIGHT GAS ONLY, ENGINE DAMAGE WILL RESULT.
-
-
-
-
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MIXING FUEL AND FILLING GAS TANK
MIXING FUEL
1. Fuel must be mixed in a container outside in a well ventilated
area.
2. Fill certified fuel container 1/4 full of recommended fuel.
3. Add recommended amount of 2 cycle oil.
4. Screw container cap on straight and tight.
5. Shake the container to mix fuel and oil.
6. Unscrew gas cap slowly to vent, add the remainder of fuel requirements.
7. Wipe away any spilled fuel or oil and allow to evaporate before
moving or transporting.
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FILLING GAS TANK
1. Shut-off engine and allow engine to completely cool before refilling the gas tank.
2. Move to a well ventilated area, outdoors, away from flames and
sparks.
3. Clean debris from area around the gas cap.
4. Loosen gas cap slowly. Place the cap on a clean, dry surface.
5. Carefully add fuel without spilling.
6. Do not fill gas tank completely full, allow space for fuel to expand.
7. Immediately replace gas cap and tighten. Wipe off spilled fuel
and allow to dry before starting engine.
NORMAL OPERATION
1. The clutch will transfer maximum power after about two hours
of normal operation. During this break-in period clutch slippage
may occur. The clutch should be kept free of oil or other moisture for efficient operation.
2. Drill holes without placing excessive body weight on the unit.
The auger operates most efficiently with a shaving action
caused by the weight of the unit itself.
3. Never run engine indoors. Exhaust fumes are deadly.
4. Do not use an earth auger in the ice.
5. To attach auger to powerhead, align hole at top of auger shaft
with the output shaft hole. Insert 3/8-16 x 1-1/2” bolt and secure
bolt with provided 3/8” bi-way lock nut using a wrench.
USING THE SCREW TYPE, MANUAL VENTING GAS CAP
Your powerhead is equipped with a screw type, manual venting gas
cap.
1. Before starting the engine, turn the screw in the top of the gas cap
2-3 turns (counterclockwise) to its venting position. DO NOT turn
the screw to the point that it stops (4-5 turns counterclockwise).
To ensure that gas will not spill during use, check that the gas
cap is screwed on tightly and the gas cap screw is in the venting
position.
2. After using the power earth auger and before putting away or
transporting it in a truck bed, screw the gas cap screw and gas
cap on (clockwise) tightly. This will prevent gas from leaking during
storage. The gas cap will not leak during storage if gas cap is tight
and the screw at the top is tight.
E43 Model
CAUTION
ALWAYS HANDLE FUEL IN A WELL VENTILATED AREA,
OUTDOORS, AWAY FROM FLAMES OR SPARKS.
DO NOT START ENGINE IF FUEL IS SPILLED. WIPE OFF
EXCESS FUEL AND ALLOW TO DRY. REMOVE ENGINE
FROM AREA TO AVOID SPARKS.
IMPORTANT NOTE: The handle bar vibration has a measured
acceleration value that does not exceed 2.5 m/s2. The
measured sound power level measured from the operator’s
position is 100 dBLWA and is guaranteed not to exceed 106
dBLWA. The mass of the powerhead is 9.9 kg. (21.7 lbs.)
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STARTING AND STOPPING ENGINE
• Move engine to a well ventilated area, outdoors, to prevent carbon monoxide poisoning.
• Move to an area away from flames or sparks, to avoid ignition of
vapors if present.
• Remove all debris from air cleaner holes and gas cap to ensure
proper air flow.
COLD ENGINE START
Starting engine for first time or after engine has cooled off or after
running out of fuel.
1. Move choke lever to RUN position.
NOTE: Choke must be in the RUN position when pushing or
using the primer bulb.
2. Prime unit until primer hose is filled with gas.
NOTE: When using the primer bulb, allow the bulb to return
completely to its original position between pushes.
3. Move choke lever to CHOKE position.
NOTE: CHOKE position is dened by moving the choke lever
as far to the CHOKE position as possible.
4. Push rocker switch to the ON position.
5. Squeeze throttle control with right hand. Grasp starter handle with
left hand and pull out slowly, until it pulls slightly harder. Without
letting starter handle retract, pull rope with a rapid full arm stroke.
Let it return to its original position very slowly until unit fires or runs.
Repeat this step every time the starter rope is pulled.
NOTE: If engine fails to start after 5-6 pulls, push primer 1
time and pull starter rope again.
6. After engine starts running, move choke lever to HALF CHOKE
position until unit runs smoothly.
NOTE: HALF CHOKE is dened when the choke lever is be-
tween CHOKE and RUN.
7. Move choke lever to RUN position and move throttle to desired
speed.
NOTE: Run at full throttle when possible. Do not let unit idle
for extended periods of time.
8. To stop engine, push rocker switch to OFF position.
E43 Model
WARNING
MAKE SURE THE UNIT IS IN A STABLE POSITION BEFORE PULLING THE STARTER HANDLE.
WHEN THE UNIT STARTS TO FIRE OR RUN, RELEASE
THE THROTTLE CONTROL MOMENTARILY WITH YOUR
RIGHT HAND AND RETURN YOUR LEFT HAND TO THE
HANDLEBAR POSITION TO MAINTAIN CONTROL AND
STABILITY OF THE UNIT WITH BOTH HANDS.
CAUTION
ALWAYS HANDLE FUEL IN A WELL VENTILATED AREA,
OUTDOORS, AWAY FROM FLAMES OR SPARKS.
ALWAYS WEAR A PROTECTIVE HEARING DEVICE.
DO NOT START ENGINE IF FUEL IS SPILLED. WIPE OFF
EXCESS FUEL AND ALLOW TO DRY. REMOVE ENGINE
FROM AREA TO AVOID SPARKS.
IF AUGER IS MOUNTED TO ENGINE, ALL SAFETY
GUARDS MUST BE SECURELY ON TO AVOID SERIOUS
INJURY.
STARTER ROPE CAN CAUSE AN UNANTICIPATED JERK
TOWARDS ENGINE. PLEASE FOLLOW INSTRUCTIONS
TO AVOID INJURY.
IF ENGINE FAILS TO START AFTER TRYING STARTING
PROCEDURES, PLEASE CONTACT OUR CUSTOMER
SERVICE DEPARTMENT AT 800-345-6007.
NEVER LEAVE ENGINE RUNNING WHILE UNATTENDED.
TURN OFF AFTER EVERY USE.
NEVER CARRY POWERHEAD AND AUGER BETWEEN
HOLES WHILE ENGINE IS RUNNING.
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WARM ENGINE START
1. Move choke lever to CHOKE position.
NOTE: CHOKE position is dened by moving the choke lever
as far to the CHOKE position as possible.
2. Continue with Step 4 of Cold Engine Starting.
Hot Engine Start:
1. Continue with Step 4 of Cold Engine Starting.
2. If engine does not fire, refer to Step 1 of Warm Engine Starting.
DO NOT attempt to start engine in the following ways:
• DO NOT use starting fluid.
• DO NOT spray flammable liquids or vapors into air cleaner,
carburetor or spark plug chamber.
• DO NOT remove spark plug and pull on starter rope. Flammable fuel can spray out & ignite from a spark from spark
plug.
E43 Model
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E43 Model
MAINTENANCE AND STORAGE
POWER AUGER MAINTENANCE
1. The gear case has 4 oz. of grease installed at the factory. It is
recommended that once a year the gear case be split and the
grease level checked. Add grease only if level of grease is below
top of the gears. DO NOT OVERFILL.
2. Keep all screws, nuts, and bolts tight.
3. For cold weather operation, store the unit in a cool environment.
Transferring the unit from a warm to a cold place can cause the
build up of harmful condensation.
4. If blade performance decreases, turn unit off and disconnect
spark plug wire. Carefully inspect cutting edge of blade for any
signs of wear. If blades show any of these signs, they need to be
sharpened or replaced.
ENGINE MAINTENANCE
Please read the maintenance schedule and observe these recommendations to extend the life of your engine.
Good maintenance is essential for safe, economical, and troublefree operation. It will also help reduce air pollution. To help you
properly care for your engine, the following pages include a
maintenance schedule, routine inspection procedures, and simple
maintenance procedures using basic hand tools. Other service
tasks that are more difficult, or require special tools, are best
handled by professionals and are normally performed by a technician or other qualified mechanic.
Maintenance, replacement or repair of the emissions control devices
and systems may be performed by any non-road engine repair
establishment or individuals. However, items must be serviced by an
authorized dealer to obtain "no charge" emissions control service.
The maintenance schedule applies to normal operating conditions. If you operate your engine under unusual conditions, such
as sustained high-load or high-temperature operation, or use in
unusually wet or dusty conditions, consult your servicing dealer for
recommendations applicable to your individual needs and use.
MAINTENANCE SCHEDULE
Every 8
hours
MAINTENANCE ITEM
Clean Engine and Check Bolts & NutX
Air FilterCheckX
(See Air Filter section)Clean *X
ReplaceXX
Spark Plug (Gap .028”)Check/
Adjust
(See Spark Plug section) ReplaceX
* Service more frequently under dusty conditions
(daily)
Every 20
hours or
seasonally Yearly
X
CAUTION
TO PREVENT ACCIDENTAL STARTING:
ENGINE MUST BE TURNED OFF AND COOL, AND
SPARK PLUG WIRE MUST BE REMOVED FROM
SPARK PLUG BEFORE CHECKING AND ADJUSTING ENGINE OR EQUIPMENT.
TEMPERATURE OF MUFFLER AND NEARBY AREAS MAY EXCEED 150º F. (65º C). AVOID THESE
AREAS.
CHECK AUGER OFTEN FOR LOOSE NUTS AND
BOLTS. KEEP THESE ITEMS TIGHTENED.
NEVER STORE ENGINE WITH FUEL IN THE TANK
INSIDE A BUILDING. POTENTIAL SPARKS MAY
BE PRESENT FOR IGNITION OF FUEL AND FUEL
VAPORS.
AN ADULT MUST ALWAYS DO MAINTENANCE
AND REPAIR ON ENGINE AND AUGER.
ENGINE MUST BE SHUT-OFF, COOL, AND SPARK
PLUG WIRE REMOVED BEFORE ANY REPAIR OR
MAINTENANCE CAN BE DONE.
COOLING FINS
Cooling fins, air inlets and linkages must be free from any
debris before each use.
AIR FILTER
Never run engine without air cleaner properly installed.
Added wear and engine failure may occur if air cleaner is
not installed on engine.
Service air cleaner every 3 months or after 20 hours of operation. Clean filter daily in extremely dusty conditions.
IMPORTANT
NEVER TWIST AIR FILTERS WHEN CLEANING.
ALWAYS PRESS.
STEPS FOR CLEANING RING STYLE FOAM FILTER
- SEE PARTS EXPLOSION ON PAGE 16.
1. Wash in warm water with mild soap until dirt and debris
are removed. Press filter when washing, do not twist.
2. Rinse in warm water until soap and dirt are removed.
3. Dry filter by wrapping in a clean cloth and pressing filter
until it is dry.
4. Apply oil to the entire filter.
5. Remove excess oil.
6. Attach the filter and air cleaner cover to the engine.
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STEPS FOR CLEANING BLOCK STYLE FOAM AIR FILTER
- SEE PARTS EXPLOSION ON PAGE 16.
1. Before removing the air filter cover, move the choke lever to the
choke position. (Figure 1)
2. To remove air filter cover, squeeze the latch tabs on both sides
of the cover. (Figure 2)
3. Once the latch tabs are released, remove the air filter cover by
rotating the cover away from the engine. (Figure 3)
4. Remove the foam filter element (Figure 4) and replace with a
new oiled filter, or clean the original foam filter with warm water
and mild soap by following the previous steps for Cleaning Air
Filter. Remember to thoroughly oil the foam filter with 30 or 40
weight motor oil and squeeze out any excess oil.
5. Reinstall the foam filter, pressing it in place to ensure that the
foam is fully seated into its sealed position. (Figure 5)
6. Replace the air filter cover so that it fully snaps into place and
is secured by the latch tabs. Check that the cover is securely attached by pulling slightly on the cover. If the cover doesn’t move
when pulled, it is secure.
E43 Model
Figure 3
Figure 1
Figure 2
Figure 4
Figure 5
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SPARK PLUG
The recommended spark plug is a NGK BM6A which cross references to a Champion CJ8.
1. Check spark plug at the beginning of each season.
2. Disconnect the spark plug cap, and clean any debris from
around the spark plug area.
3. Remove spark plug and replace if any of the following occur; pit-
ted electrodes, burned electrodes, cracked porcelain, or deposits
around electrodes.
4. After analysis, seat spark plug and tighten with spark plug
wrench.
• Reinstall original spark plug, tighten additional 1/2 turn.
• Installing new spark plug, adjust spark plug gap to .028” and
tighten additional 1/8 – 1/4 turn .
NOTE: Loose spark plug may overheat and damage engine.
Over tightened spark plug may damage threads in the cylinder
head.
CARBURETOR
Never tamper with factory setting of the carburetor.
E43 Model
CAUTION
TO AVOID INJURY OR DEATH, NEVER SIPHON FUEL BY
MOUTH.
NEVER STORE EARTH AUGER WITH FUEL IN THE GAS
TANK INSIDE AN ENCLOSED AREA OR BUILDING.
TO PREVENT ACCIDENTAL STARTING:
ENGINE MUST BE TURNED OFF AND COOL, AND
SPARK PLUG WIRE MUST BE REMOVED FROM SPARK
PLUG BEFORE CHECKING AND ADJUSTING ENGINE
OR EQUIPMENT.
AN ADULT MUST ALWAYS DO MAINTENANCE AND RE
PAIR ON ENGINE AND AUGER.
ENGINE MUST BE SHUT-OFF, COOL, AND SPARK PLUG
WIRE REMOVED BEFORE ANY REPAIR OR MAINTE
NANCE CAN BE DONE.
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TRANSPORTING YOUR EARTH AUGER
1. Never transport engine inside an enclosed space or vehicle.
Fuel or fuel vapors may ignite causing serious injury or death.
2. If fuel is present in the fuel tank, transport in an open vehicle in
an upright position.
3. If an enclosed vehicle must be used, remove gas into an approved red fuel container. DO NOT siphon by mouth.
4. Run engine to use up the fuel in the carburetor and fuel tank.
Always run engine in a well ventilated area.
5. Wipe away any spilled fuel from engine and earth auger. Allow
to dry.
LONG TERM STORAGE
If your earth auger will not be used for more than one month, prepare it for long term storage.
STEPS FOR LONG TERM STORAGE
1. Add fuel stabilizer according to manufacturer’s instructions.
2. Run engine for 10-15 minutes to ensure that the stabilizer reaches the carburetor.
3. Remove the remainder of the fuel from the gas tank into an approved fuel container.
4. Remove auger from powerhead and apply a thin layer of grease
to the output shaft (8913).
5. Store auger and powerhead (engine) in a vertical position.
6. Remove all debris from auger and powerhead (engine).
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SERVICE INFORMATION
At Ardisam, we build quality and durability into the design of our
products; but no amount of careful design by us, and careful maintenance by you, can guarantee a repair-free life for your machine. Most
repairs will be minor, and easily fixed by following the suggestions in
the troubleshooting guide in this section.
The guide will help you pinpoint the causes of common problems and
identify remedies.
For more complicated repairs, 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. A
parts catalog is included in this section.
We will always be glad to answer any questions you have, or help
you find suitable assistance. To order parts or inquire about warranty,
call, write or e-mail us at the address found below, under the section
ordering repair parts.
ORDERING REPAIR PARTS
Parts can be obtained from the store where your earth auger was
purchased, direct from the manufacturer or online. To order from the
manufacturer, call, write or e-mail:
E43 Model
CAUTION
PRACTICE SAFETY AT ALL TIMES. ENGINE MUST BE
TURNED OFF AND ALLOWED TO COOL, AND SPARK
PLUG WIRE MUST BE DISCONNECTED BEFORE ATTEMPTING ANY MAINTENANCE OR REPAIR.
Ardisam, Inc.
1160 Eighth Avenue, Cumberland, Wisconsin 54829
1-800-345-6007 • 1-715-822-2415
E-mail: info@ardisam.com
www.getearthquake.com
Please include the following information with your order:
1. Part numbers
2. Part description
3. Quantity
4. Model number and serial number
NOTE: When ordering from the manufacturer, there is a $10.00
minimum order.
Page 12
800-345-6007
Page 13
ASSEMBLY INSTRUCTIONS AND PARTS EXPLOSIONS
GetEarthquake.com
E43 Model
TROUBLESHOOTING
PROBLEMPOSSIBLE CAUSEREMEDY/ACTION
Engine will not start1. Power switch off1. Flip switch to ON position
5. Throttle control not held open5. Squeeze throttle control when pulling recoil
6. Fuel line hose not positioned in bottom of gas tank
Engine runs rough, floods during
operation
Engine is hard to start1. Stale fuel1. Drain old fuel and replace with fresh.
Engine misses or lacks power1. Clogged gas tank1. Remove and clean
Engine runs, then quits1. Gas cap not venting1. Open manual venting gas cap screw all the way
Engine revs too high1. Carburetor out of adjustment1. Call factory
Auger turns at idle1. Idle speed too high1. Adjust idle speed lower
Auger turns, but has no power1. Choke on1. Turn off choke after engine is running
Auger jumps1. Blade damaged1. Replace with new blade
Auger cuts slowly1. Dull blade1. Buy new blade, or have blade sharpened at fac-
Contact service provider if above remedies fail at 800-345-6007.
1. Dirty air filter1. Clean or replace air filter
2. Choke partially engaged2. Turn off choke
3. Carburetor out of adjustment3. Call factory
2. Spark plug wire loose2. Make sure spark wire is securely attached to
3. Dirty carburetor3. Clean carburetor, use gas stabilizer, new gas can
4. Throttle control not held open4. Prime unit 3 more times, squeeze throttle when
2. Clogged air filter2. Clean or replace
3. Carburetor out of adjustment or bad3. Call factory
4. Spark plug wet, faulty or improperly
gapped
2. Plugged fuel filter2. Clean or replace
3. Carburetor out of adjustment or bad3. Call factory
2. Broken clutch spring2. Replace spring
2. Carburetor out of adjustment2. Call factory
3. Broken transmission3. Call factory
4. Worn clutch shoes4. Replace clutch shoes and spring
5. Worn engine lower seat5. Call factory
2. Damaged fishtail point2. Replace fishtail point
4. Clean, replace or gap spark plug
handle
6. Push fuel line down into fuel in gas tank
Use gas stabilizer at end of season
spark plug
pulling recoil handle
4. Clean, replace or gap spark plug
open (counterclockwise)
tory
800-345-6007
Page 13
Page 14
GetEarthquake.com
E43 POWERHEAD & AUGER PARTS
9
35
11
25
26
27
24
32
22*
30
28**
29
31
23
34
33
ASSEMBLY INSTRUCTIONS AND PARTS EXPLOSIONS
E43 Model
ALTERNATE ASSEMBLY
FOR CLUTCH DRUM &
PINION GEAR
Page 14
* Includes blade, fishtail point, shock spring, shock top, & hardware.
** Includes mounting hardware.
800-345-6007
Page 15
ASSEMBLY INSTRUCTIONS AND PARTS EXPLOSIONS
GetEarthquake.com
E43 Model
E43 POWERHEAD PARTS LIST
KEY
NO.
108922BALL BEARING R12 DOUBLE LIP3
119814GEAR 7T PINION THREADED,
128924SNAP RING2
138915DOWEL PIN STEEL 1/4” X 1/2”1
148912GEAR 44T 3/4” HOLE1
158919GASKET1
168923BALL BEARING R102
179214GEAR 10T/48T ONE-PIECE
188939GEAR CASE BOTTOM1
198913SHAFT OUTPUT 7/8”1
208929BOLT 1/4-20 X 1-1/2 SHCS2
218931FBOLT 1/4-20 X 2 SHCS F-T4
ALTERNATE ASSEMBLY
119814MM GEAR 7T PINION THREADED,
35300409SPACER1
PART
NO.DESCRIPTIONQTY.
1E43CC2GAS ENGINE, 43CC1
21027FHANDLEBAR, FOAMED1
33004119TRANSMISSION COMPLETE1
44809TRIGGER ASSEMBLY1
54814BOLT 10-24 X 1-1/4 PHILLIPS
TRUSS HD
64811THROTTLE CABLE1
78930BBOLT 1/4-20 X 3/4 HH GR5 BLK4
83004111GEAR CASE TOP1
93004100CLUTCH DRUM1
5/8” THREAD
CLUSTER
93004104CLUTCH DRUM1
8MM THREAD
AUGER PARTS & ACCESSORIES LIST
KEY
NO.
22*EA2FEARTH AUGER 2”, COMPLETE1
1
231423BOLT 5/16-18 X 2 HHCS GR52
24WF516WASHER, FLAT 5/16” STANDARD2
2560G56NUT 5/16-18 BI-WAY LOCK2
2653684SHOCK TOP 1-PC1
278980SHOCK SPRING1
1
1
1
28**EB4EARTH BLADE, 4”1
29EBOLTBOLT 1/4-28 X 5/8 HH GR52
30ENUTNUT 1/4-28 BI-WAY LOCK2
318958HDFISHTAIL POINT SHARPENED1
321433BOLT 3/8-16 X 1-1/2 HH1
332104NUT 3/8-16 HEX LOCK BI-WAY1
34143SHOCK MECHANISM COMPLETE
PART
NO.DESCRIPTIONQTY.
EA3F
EA4F
EA6F
EA8F
EA10F
EB6EARTH BLADE, 6”1
EB8EARTH BLADE, 8”1
EB10EARTH BLADE, 10”1
EB6HDHEAVY DUTY EARTH BLADE, 6”1
EB8HDHEAVY DUTY EARTH BLADE, 8”1
EB10HD HEAVY DUTY EARTH BLADE, 10”1
8970POINT, EARTH 2” & 3” AUGERS1
-EXT6DEPTH EXTENSION 6”1
EXT12DEPTH EXTENSION 12”1
EXT18DEPTH EXTENSION 18”1
EARTH AUGER 3”, COMPLETE1
EARTH AUGER 4”, COMPLETE1
EARTH AUGER 6”, COMPLETE1
EARTH AUGER 8”, COMPLETE1
EARTH AUGER 10”, COMPLETE1
(For reference only. Contact
customer service for replacement)
1
800-345-6007
* Includes blade, fishtail point, shock spring, shock top, & hardware.
** Includes mounting hardware.
Page 15
Page 16
GetEarthquake.com
E43 ENGINE PARTS
37
38
41
11
44
51
12
22
43
42
23
30
35
34
33
32
50
28
40
31
29
24
49
20
15
14
47
3
2
6
4
7
9
8
1
16
19
45
18
17
36
46
48
39
47
21
47
46
25
13
5
10
54
27
26
52
53
56
62
61
63
57
55
58
59
50
40
60
ASSEMBLY INSTRUCTIONS AND PARTS EXPLOSIONS
E43 Model
AIR FILTER BLOCK STYLE
Page 16
800-345-6007
Page 17
GetEarthquake.com
E43 ENGINE PARTS LIST
ASSEMBLY INSTRUCTIONS AND PARTS EXPLOSIONS
E43 Model
KEY
NO.PART NO. DESCRIPTIONQTY.
1300484FLYWHEEL, MAGNETO1
2300337NUT, FLANGE M81
3300462WASHER, ROTOR2
4300413CLUTCH ROTOR ASSEMBLY1
5300412SPRING, CLUTCH1
6300449WASHER, SPRING2
7300450BOLT, SHOULDER2
8300467PIN, LOCATING2
93004110MOUNT RING & SHROUD1
10300491RECOIL CLUTCH1
11300429PLATE, RECOIL1
123004121HANDLE, RECOIL (STANDARD)1
13300430RECOIL ASSEMBLY WITH
STANDARD HANDLE
14300472IGNITION COIL1
--300472CE IGNITION COIL CE1
15300482SHROUD, ENGINE1
16300493BOLT, STUD M6 X 62MM2
17300475GASKET, MUFFLER1
184813MUFFLER1
194812COVER, MUFFLER1
20BM6ASPARK PLUG1
21300483COVER, ENGINE SHROUD1
22300476GASKET, INTAKE1
23300478WINDPIPE, INTAKE 43CC/51CC1
24300479GASKET, CARBURETOR1
25300486CARBURETOR1
26300481O-RING, CARBURETOR1
273004109PRIMER BULB1
28300329*BASE, INTAKE1
29300340*CHOKE LEVER, SIDE MOUNT1
30300328*CHOKE COVER1
313004132* SCREW, THROTTLE LEVER1
32300455PLATE, INTAKE COVER
ADAPTER
33300457COVER, AIR FILTER1
34300435AIR FILTER1
35300330COVER, INTAKE1
*For reference only. Contact customer service for replacement.
KEY
NO. PART NO. DESCRIPTIONQTY.
3656105BRACKET, GAS TANK1
37300331GAS TANK1
38300401GAS CAP, MANUAL VENTING1
39300332SHROUD, GAS TANK1
401021SWITCH, ROCKER1
41300494GROMMET, 2-HOLE GAS TANK1
42300497HOSE, PRIMER LINE1
43300498HOSE, FUEL LINE1
44300335BOLT W/WASHER PHILLIPS HH4
45300492NUT, FLANGE M62
46300471BOLT W/WASHER M5 X 12MM5
47300439BOLT W/WASHER PH M5 X 18MM7
1
1
48300336BOLT HH M6 X 10MM2
49300438BOLT W/WASHER M5 X 25MM2
50300456BOLT M5 X 50MM2
51300326GUARD, SCREW1
52300338KEY, FLYWHEEL1
533004103FILTER, FUEL1
54300351BOLT HH M6 X 8MM2
553004158COVER, AIR FILTER1
5630041501* BASE, AIR FILTER1
573004156FOAM, AIR FILTER1
583004157PLATE, REINFORCEMENT1
593004153*BOLT, CHOKE LEVER1
603004155*WASHER, CHOKE LEVER2
613004154*NUT, NYLOC, CHOKE LEVER1
623004151*CHOKE LEVER1
633004152*CHOKE PADDLE1
-300470FUEL LINE HOSE & FILTER1
-3004114 KIT, CARBURETOR1
* P/N 3004150 Air Filter Base sold as an assembly unit only.
800-345-6007
Page 17
Page 18
E43 EARTH AUGER POWERHEAD
Warranty Terms and Conditions
PRODUCT WARRANTY: 1-YEAR LIMITED WARRANTY
Ardisam, Inc., a manufacturing company, warrants this EARTHQUAKE® EARTH AUGER POWERHEAD 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. Any unit used in a commercial application is covered for a period of 90 days after purchase. This warranty
applies to the original owner with a proof of purchase and is not transferable. 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.
For replacement parts, phone 800-345-6007 or go online to www.GetEarthquake.com.
ENGINE WARRANTY: 2-YEAR LIMITED WARRANTY
Ardisam, Inc., a manufacturing company warrants its Viper Engines under a two-year limited warranty to be free from
defects in materials and workmanship for the service life of the product not to exceed twenty four consecutive months
from the date of purchase for consumer applications. As an Ardisam Viper small engine owner, you are responsible for
executing proper maintenance listed in your Operating and Maintenance Instructions. The warranty period begins on
the date of purchase by the first retail consumer or commercial end user, and continues for the period of time stated
above.
*These warranties apply only to products which have not been subjected to negligent use, misuse, alteration, accident,
unauthorized parts, failure to use proper fuel and oil, or if repairs have been performed at non-authorized service centers.
These warranties supersede all other warranties either expressed or implied and all other obligations or liabilities on our
part. Ardisam, does not assume, and does not authorize any other person to assume for us, any liability in connection
with the sale of our products. To be at "No Charge," warranty work must be sent directly to Ardisam, Inc. or one of our
authorized service centers and performed by them. To obtain warranty service and/or replacement instructions, contact
our customer service department at 800-345-6007 Monday through Friday from 8 a.m. to 5 p.m. or visit www.ardisam.
com. If you choose to ship your product to Ardisam for warranty repair, you must first have prior approval from Ardisam
by calling our customer service department at 800-345-6007 for a return material authorization number (RMA#). Under
these circumstances, all items must be shipped prepaid. Ardisam will at no charge, repair or replace, at their discretion,
any defective part which falls under the conditions stated above. Ardisam retains the right to change models, specifications and price without notice.
Page 18
EARTHQUAKE
A Division of Ardisam, Inc.
1160 Eighth Avenue; P.O. Box 666
Cumberland, Wisconsin 54829
1-800-345-6007 · Fax (715) 822-4180
E-mail: info@ardisam.com
Page 19
ASSEMBLY INSTRUCTIONS AND PARTS EXPLOSIONS
GetEarthquake.com
E43 Model
Explanation of Emissions Control
Warranty Provisions
Viper Engines are designed, built and equipped to meet all EPA
requirements. It warrants that it is free from defects in material and
workmanship that could cause failure to the warranted part; and that
it is identical in all material respects to the engine described in the
manufacturer's application for certification. When a warrantable condition exists, Viper will repair your engine at no cost to you, including
parts and labor. The engine emissions label will indicate certification
information. If the purchaser is in need of a warrantable repair and
is not within 100 miles distance from an Ardisam authorized repair
center, Ardisam will pay for shipping costs to and from an authorized
Ardisam repair center.
Listed below are the parts covered by the emissions control systems warranty. Some parts listed below may require scheduled maintenance and
are warranted up to the first scheduled replacement point for that part.
Coverage under this warranty includes only the parts listed below (the
emission and evaporation control systems) if so equipped:
• Air Filter Assembly (only to the first scheduled replacement point)
• Fuel Filter (only to the first scheduled replacement point)
• Carburetor
• Fuel Lines, Fuel Line Fittings and Clamps
• Fuel Metering Valve (if equipped)
• Evaporative System (if equipped)
- Canister (if equipped)
- Canister filter (if equipped)
- Vapor hose (if equipped)
- Orifice connector (if equipped)
-Fuel tank
-Fuel cap
-Primer bulb canister (if equipped)
• Spark Plugs
• Magneto Ignition System
• Muffler Assembly
LIMITATIONS
The Emission Control Systems Warranty shall not cover any of the
following:
a) Repair or replacement required because of misuse or neglect,
improper maintenance, repairs improperly performed or
replacements not conforming to Ardisam, Inc. specifications that
adversely affect performance and/or durability and alterations
or modifications not recommended or approved in writing by
Ardisam, Inc.
b) Replacement of parts and other services and adjustments
necessary for required maintenance at or after the first scheduled replacement point;
c) Consequential damages such as loss of time, inconvenience,
loss of use of the engine or equipment, etc.
d) Diagnosis and inspection fees that do not result in eligible
warranty service being performed; and
e) Any add-on or modified part, or malfunction of authorized parts
due to the use of add-on or modified parts.
These items will be covered for a period of two years from the
date of the original purchase. Viper warrants that: the compo-
nents are designed, built and equipped so as to conform with all
applicable regulations adopted by the EPA; that they are free from
defects in material and workmanship that could cause failure to
the engine or other; and that the components used are identical in
all material respects to the engine described in the manufacturer's
application for certification. The warranty period begins on the
date the engine is originally purchased.
MAINTENANCE AND REPAIR REQUIREMENTS
The owner is responsible for the proper use and maintenance
of the engine. Ardisam, Inc. recommends that all receipts and
records covering the performance of regular maintenance be
retained in case questions arise. If the engine is resold during the
warranty period, the maintenance records should be transferred
to each subsequent owner. Ardisam, Inc. reserves the right to
deny warranty coverage if the engine has not been properly
maintained; however, Ardisam, Inc. may not deny warranty repairs
solely because of the lack of repair maintenance or failure to keep
maintenance records.
Normal maintenance replacement or repair of emission control devices
and systems may be performed by any repair establishment or individuals; however, warranty repairs must be performed by an Ardisam
authorized service center. Any replacement parts or service that is
equivalent in performance and durability may be used in non-warranty
maintenance or repairs, and shall not reduce the warranty obligations
of the engine manufacturer.
The warranty on emissions-related parts is as follows:
• Any warranted part that is not scheduled for replacement as required
maintenance in the owner's manual supplied, is warranted for the
warranty period stated above. If any such part fails during the period
of warranty coverage, that part will be repaired or replaced at no
charge to the owner. Any such part repaired or replaced under the
warranty will be warranted for the remaining warranty period.
• Any warranted part that is scheduled only for regular inspection
in the owner's manual supplied, is warranted for the warranty
period. Any such part repaired or replaced under warranty will be
warranted for the remaining warranty period.
• Any warranted part that is scheduled for replacement as required
maintenance in the owner's manual supplied, is warranted for the
period of time prior to the first scheduled replacement point for that
part. If the part fails prior to the first scheduled replacement, the part
will be repaired or replaced at no charge to the owner. Any such
part repaired or replaced under warranty will be warranted for the
remainder of the period prior to the first scheduled replacement point
for the part.
• Add on or modified parts that are not exempted by the Air
Resources Board may not be used. The use of any nonexempted
add on or modified parts by the owner will be grounds for
disallowing a warranty claim. The manufacturer will not be liable
to warrant failures of warranted parts caused by the use of a
nonexempted add on or modified part.