EarthQuake 9800B User manual

OPERATING & PARTS MANUAL
9800B 2-Person
Earth Auger Powerhead
OM9800B
Rev. 5/3/06
© 2006 Ardisam, Inc.
All Rights Reserved. Printed in USA.
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One Year Limited Warranty
The Ardisam, Inc., Manufacturing Company warrants
this Earthquake®Earth Auger Powerhead to be free
from defects in material or workmanship. Conditions
of this warranty include:
What is covered under warranty:
For the first year from the date of purchase, Ardisam
will furnish 100% parts and labor to correct any defect
caused by faulty material or workmanship. All repairs
made under warranty must have prior approval from
Ardisam, Inc. Items subject to normal wear and tear,
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.
What is not covered under warranty:
This warranty applies only to products which have not
been repaired or altered outside our factory. It covers
only defects resulting from normal use, and does not
cover defects arising from misuse, alteration,
negligence, or accident. This warranty applies only to
the original purchaser, and is not transferrable.
How to obtain service:
Call 800-345-6007 for service assistance, or return
the product to us at the address below with
transportation charges prepaid.
This warranty supersedes all other warranties either
expressed or implied and all other obligations or
liabilities on our part. Ardisam, Inc., does not
assume, and does not authorize any other person to
assume for us, any liability in connection with the
sale of our products. This guarantee is void unless
the warranty card is properly filled out and returned
to Ardisam, Inc., Cumberland, Wisconsin, within two
weeks of the purchase date.
THANK YOU . . .THANK YOU . . .
THANK YOU . . .THANK YOU . . .
THANK YOU . . .
for purchasing an Earthquake Earth Auger Powerhead
from Ardisam, Inc. We guarantee that this powerhead
conforms to applicable North American safety standards,
and have worked to ensure that it meets high standards
for usability and durability. With proper care, your
powerhead/auger will provide many years of service.
Please take the time to read this manual carefully to
learn how to correctly operate and maintain your
powerhead/auger. Congratulations on your investment in
quality.
CONTENTSCONTENTS
CONTENTSCONTENTS
CONTENTS
Registration/Warranty .............................................. 2
Safety ...................................................................... 3
Operation................................................................. 4-5
Maintenance & Storage ........................................... 6-7
Service, Troubleshooting, and Repair ...................... 8-11
MODEL IDENTIFICAMODEL IDENTIFICA
MODEL IDENTIFICAMODEL IDENTIFICA
MODEL IDENTIFICATIONTION
TIONTION
TION
Your earth auger powerhead has a model/serial number
decal located on the side of the engine near the muffler.
Engine serial number is located on the top plate of the
muffler guard. Write these numbers and the model
number in the space provided.You will need these
numbers if you order parts.
Model Number _______________________________
Serial Number _______________________________
Engine Serial Number _________________________
Date of Purchase ____________________________
Place of Purchase ____________________________ 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.
REGISTRATION AND WARRANTY
Earthquake,
A Division of Ardisam, Inc.
1690 Elm Street; P.O. Box 666
Cumberland, Wisconsin 54829
800-345-6007 · Fax [phone]
Email: inf[email protected]
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OWNER'S RESPONSIBILITYOWNER'S RESPONSIBILITY
OWNER'S RESPONSIBILITYOWNER'S RESPONSIBILITY
OWNER'S RESPONSIBILITY
Accurate assembly and safe and effective use of the
earth auger unit is the owner's responsibility.
1. Read and follow all safety instructions.
2. Carefully follow all assembly instructions.
3. Maintain the earth auger unit according to directions
and schedule included.
4. Ensure that anyone who uses the earth auger unit is
familiar with all controls and safety precautions.
CAUTIONS AND IMPORTCAUTIONS AND IMPORT
CAUTIONS AND IMPORTCAUTIONS AND IMPORT
CAUTIONS AND IMPORTANT NOANT NO
ANT NOANT NO
ANT NOTESTES
TESTES
TES
Two symbols which draw attention to information of
special interest appear throughout this manual.These
comments range in importance from helpful hints to
warnings about risk of personal injury. Please take the
time to read and understand them.
IMPORTIMPORT
IMPORTIMPORT
IMPORTANT SAFETY PRECAUTIONSANT SAFETY PRECAUTIONS
ANT SAFETY PRECAUTIONSANT SAFETY PRECAUTIONS
ANT SAFETY PRECAUTIONS
Please read this section carefully. Operate earth
auger unit according to safety instructions and
recommendations outlined here and inserted throughout
the text. Make sure anyone who uses the earth auger
unit has read the instructions and is 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 and
any others provided with this equipment.
1. The earth blade is very sharp. Use extreme caution
when drilling a hole or replacing the blade.
2. Do not carry the earth auger unit between holes with
the engine running.
3. The auger should not rotate when the engine is idling.
If it does rotate when engine is idling, contact Ardisam,
Inc. for instructions.
4. Always keep hands and feet clear of rotating auger.
5. Do not wear loose clothing while operating the earth
auger unit.
6. Do not allow children to operate this earth auger unit.
Do not operate the earth auger unit without proper
instruction.
7. Do not operate any power equipment under the
influence of alcohol or drugs.
SAFETY
Provides helpful information for proper assembly,
operation, or maintenance of your earth auger unit.
CAUTION
Indicates a situation which may cause personal
injury or damage to the earth auger unit or property.

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REGISTRAREGISTRA
REGISTRAREGISTRA
REGISTRATION FORMTION FORM
TION FORMTION FORM
TION FORM
Complete and return. Your powerhead has a model/
serial number decal located on the muffler side of the
engine. Record this number and the model number in the
space provided on page 2 of this manual.You will need
these numbers if you order parts. 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.
SPSP
SPSP
SPARK PLARK PL
ARK PLARK PL
ARK PLUG INSTUG INST
UG INSTUG INST
UG INSTALLAALLA
ALLAALLA
ALLATIONTION
TIONTION
TION
If your powerhead does not have the spark plug already
installed for you.You will have to install it following the
instructions given below.
1. Locate the spark plug in the parts packet.
2. With powerhead laying on side labeled "THIS SIDE
UP WHEN NOT IN USE," place spark plug in spark plug
hole. For replacement use Champion RC-12YC only.
NOTE: A resistor spark plug must be used for
replacement.
3. Turn by hand until snug.
4. Use a wrench or socket to tighten to 180 inch-pounds
of torque. DO NOT OVERTIGHTEN.
OPERATION
OPERAOPERA
OPERAOPERA
OPERATIONTION
TIONTION
TION
1. Read engine manual and follow instructions for fuel
type, starting, etc.
2. 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.
Each powerhead is tested at the factory, but is not
operated for the full break-in period.
3. The earth auger unit should be operated no more than
20 degrees in any direction during continuous use and
limited to 30 degrees intermittently. Recommended for
adequate lubrication and fuel delivery.
4. When digging in heavy soil, pump the earth auger unit
with an up and down motion in the hole for every one foot
of depth.
5. Never run engine indoors. Exhaust fumes are deadly.
6. Do not use an earth auger in ice.
CAUTION
Please do not start your earth auger unit until you
have read the Engine Manual that came with your
engine, and the section in this manual titled Safety.
If you have read these, follow the steps below to
start your earth auger unit. Always perform pre-
start checklist before starting the engine.
CAUTION
It is recommended that the earth auger unit not
be tilted at more than a 30 degree angle from the
upright position. Failure to do so can cause fuel
and/or oil leakage.

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PRE-PRE-
PRE-PRE-
PRE-STST
STST
START CHECKLISTART CHECKLIST
ART CHECKLISTART CHECKLIST
ART CHECKLIST
1. Read and understand the engine manual and
operator's manual that came with your unit.
2. Fill oil sump or check oil level. Check oil level often
during engine break-in.
3. Fill fuel tank. Use unleaded, regular gasoline.
4. Be sure spark plug wire is attached to spark plug.
STST
STST
STARTING AND STARTING AND ST
ARTING AND STARTING AND ST
ARTING AND STOPPINGOPPING
OPPINGOPPING
OPPING
NEVER MIX OIL WITH GASOLINE.
To Start Engine:
1. Open fuel shut-off valve.
2. Flip the on/off switch to on position.
3. Move choke lever to the choke position.
NOTE: Do not use the choke to restart a warm
engine after a short shut down.
4. Grasp starter handle and pull rope out, slowly, until it
pulls slightly harder. Let rope rewind slowly. Then pull
rope with a rapid full arm stroke. Let rope return to starter
slowly.
5. When engine fires or starts running, gradually move
the choke lever back to the run position.
To Stop Engine:
1. Flip the on/off switch to the off position.
2. Close fuel shut-off valve.
OPERATION
CAUTION
Never add gas when engine is running or hot from
operation. Never fill the tank indoors.Do not smoke
when filling fuel tank.
CAUTION
Never fill fuel tank completely. Fill tank to 1/2" below
bottom of filler neck to provide space for fuel
expansion.Wipe any fuel spillage from engine and
equipment before starting engine.
CAUTION
Do not hold throttle lever wide open while starting.
Loss of control of powerhead/auger could result.
CAUTION
Never run engine indoors or in enclosed, poorly
ventilated areas. Engine exhaust contains carbon
monoxide, an odorless and deadly gas.
CAUTION
Keep hands,feet,hair and loose clothing away from
any moving parts on engine and equipment.
CAUTION
Before storing unit, disconnect spark plug wire
from spark plug and attach it to retaining post.
CAUTION
Never store engine with fuel in tank indoors or in
enclosed,poorly ventilated areas, where fuel fumes
may reach an open flame, spark or pilot light.
CAUTION
Temperature of muffler and near by areas may
exceed 150°F. Avoid these areas.

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ENGINE MAINTENANCEENGINE MAINTENANCE
ENGINE MAINTENANCEENGINE MAINTENANCE
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 every five (5) operating hours and
before each use.
2. Change oil after first two (2) operating hours and
every 25 operating hours thereafter, more often if
operated in extremely dusty or dirty conditions. Change
oil while engine is still warm from recent running.
3. Frequently remove dirt and debris from cooling fins,
air intake screen, levers and linkage. This will help ensure
adequate cooling and correct engine speed.
4. Check air cleaner.
5. Check spark plug yearly or every 100 operating hours.
6. Check engine and auger often for loose nuts and
bolts.
MAINTENANCE AND STMAINTENANCE AND ST
MAINTENANCE AND STMAINTENANCE AND ST
MAINTENANCE AND STORAGE SAFETYORAGE SAFETY
ORAGE SAFETYORAGE SAFETY
ORAGE SAFETY
1. Always allow muffler to cool before filling fuel tank.
2. When storing for over one (1) month, use gas
stabilizer in fuel.
3. Do not fill gas tank indoors or when engine is running
or is hot.
4. The gear case has four (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.
5. 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.
MAINTENANCE AND STORAGE
Engine can overheat and become damaged if de-
bris blocks the cooling fins or recoil housing.
Never run engine without complete air cleaner
installed on engine.
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.
CAUTION
Do not operate auger before reading the engine
manual provided in the parts packet.

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STST
STST
STORAGEORAGE
ORAGEORAGE
ORAGE
MAINTENANCE AND STORAGE
Follow the steps below to prepare your earth auger unit
for storage. Read your engine manual for detailed
instructions on preparing the engine for storage.
1. Run with gas stabilizer in fuel. Screen in carburetor
will glaze shut if gas stabilizer is not used before storage.
2. Drain the fuel system. Run the engine until it stops.
3. Change oil.
4. Remove spark plug, pour one (1) ounce of clean
engine oil into spark plug hole. Cover hole with a rag.
Pull starter handle slowly several times to distribute oil.
Install spark plug. Do not connect spark plug wire.
5. Clean entire earth auger unit.
6. Store your earth auger unit in a clean, dry building
that is inaccessible to children.
CAUTION
Do not store earth auger unit with fuel in tank
indoors or in enclosed, poorly ventilated areas,
where fuel fumes may reach an open flame, spark,
pilot light or an ignited object. Drain fuel outdoors
away from any ignition sources. Use only approved
fuel containers.
CAUTION
FOR LONG TERM STORAGE:Close fuel shut-off
valve and store earth auger unit in an upright
position. Failure to do so can cause oil leakage
over a prolonged period.

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SERVICE, TROUBLESHOOTING AND REPAIR
SERVICE INFORMASERVICE INFORMA
SERVICE INFORMASERVICE INFORMA
SERVICE INFORMATIONTION
TIONTION
TION
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 earth auger unit. 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, you may want to rely on
your retailer or an authorized mechanic (contact your
retailer for a list of authorized mechanics in your area).
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 or write us at the address
found in the next column under the section ordering
repair parts.
IN CASE OF A SERVICE PROBLEM, DO NOT SEND
EARTH AUGER UNIT BACK TO RETAILER. CON-
TACT ARDISAM, INC. AT 800-345-6007.
ORDERING REPORDERING REP
ORDERING REPORDERING REP
ORDERING REPAIR PARTSAIR PARTS
AIR PARTSAIR PARTS
AIR PARTS
Parts can be obtained from the store where your earth
auger powerhead was purchased or direct from the
factory. To order from the factory, call or write to:
Please include the following information with your
order:
1. Part numbers
2. Part description
3. Quantity
4. Model number and serial number
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Ardisam, Inc.
1690 Elm Street; P.O. Box 666
Cumberland,Wisconsin 54829
800-345-6007 · Fax [phone]
Email: inf[email protected]

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TROUBLESHOOTROUBLESHOO
TROUBLESHOOTROUBLESHOO
TROUBLESHOOTINGTING
TINGTING
TING
Problem Possible cause Remedy/Action
Engine will not start
Engine runs rough, floods during operation
Engine is hard to start
Engine misses or lacks power
Auger turns at idle
Auger turns, but has no power
Auger cuts slowly
Engine runs, then quits
1. Flip switch to on position
2. Connect spark plug wire to spark plug
1. Clean or replace air cleaner
2. Take to authorized Briggs & Stratton service
center
1. Drain old fuel and replace with fresh. Use
gas stabilizer at end of season
2. Make sure spark wire is securely attached to
spark plug
3. Clean carburetor, use gas stabilizer, new gas
can
1. Remove and clean
2. Clean or replace
3. Take to authorized Briggs & Stratton service
center
4. Replace spark plug and adjust gap
1. Adjust idle speed lower
2. Replace both springs
1. Take to authorized Briggs & Stratton service
center
2. Return to factory
3. Replace clutch shoes and springs
4. Take to authorized Briggs & Stratton service
center
1. Buy a new fishtail point
1. Clean screen, use gas stabilizer, clean gas
can
1. Power switch off
2. Spark plug wire disconnected
1. Dirty air cleaner
2. Carburetor out of adjustment
1. Stale fuel
2. Spark plug wire loose
3. Dirty carburetor
1. Clogged fuel tank
2. Clogged air cleaner
3. Improper carburetor adjustment
4. Spark plug dirty, improper gap, or wrong
type
1. Idle speed too high
2. Broken clutch spring
1. Carburetor out of adjustment
2. Broken transmission
3. Worn clutch shoes
4. Worn engine lower seal
1. Damaged point
1. Screen in carburetor plugged
SERVICE, TROUBLESHOOTING AND REPAIR
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.

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EARTHQUAKE MODEL 9800B

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MINIMUM ORDER ................................................................................................................. $10.00
EARTHQUAKE MODEL 9800B
POWERHEAD PARTS
Part # Description Qty.
420 BOLT, C-BORE 5/16-24 X 3/4" .............................. 4
4814 BOLT, PHILLIPS TRUSS HD 10-24 X 1-1/4" .........1
4819 TRIGGER ASSEMBLY, LONG THROW.................1
500 GAS ENGINE BRIGGS & STRATTON 6.5 HP ...... 1
503 BOLT, HEX HD 5/16-18 X 1-1/2" ............................8
504 LOCKWASHER, SPRING 5/16" ............................8
53627 CABLE, THROTTLE 43-1/2" ..................................1
60G56 NUT, BI-WAY LOCK 5/16-18 ..................................8
63124 SPRING, THROTTLE EXTENSION ....................... 1
8912 GEAR, 44T 3/4" HOLE ..........................................1
8913 SHAFT, OUTPUT 7/8" ...........................................1
8914 GEAR, 48T HARD .................................................1
8915 DOWEL PIN, STEEL 1/4" X 1/2" ........................... 2
8919 GASKET, POWERHEAD TRANSMISSION ...........1
8922 BEARING, BALL R12 DOUBLE LIP ......................3
8923 BEARING, BALL R10 ............................................2
8924 RING, SNAP EXTERNAL 3/4" ...............................3
8929 BOLT, SHCS 1/4-20 X 1-1/2" ................................. 2
(gear case bottom to gear case top)
8935 BOLT, SHCS 1/4-20 X 2-1/2" ................................. 4
(gear case to handlebar plate)
8939 GEAR CASE, LOWER HALF................................. 1
8985 GEAR CASE, UPPER HALF .................................1
9018 CLUTCH DRUM .....................................................1
9211 HANDLE GRIP, 7/8" ID FLANGELESS.................. 4
9214A GEAR, 10T CLUSTER PINION HT ....................... 1
9800BTRAN TRANSMISSION ASSEMBLY 30:1........................1
9811 SWITCH, ON/OFF (Not Shown) ............................1
9814 GEAR, 7T PINION THREADED ............................1
9816 HANDLE, 2-HOLES ............................................... 3
9817 HANDLE, 3-HOLES ............................................... 1
9819 MAIN HANDLEBAR ASSEMBLY ...........................1
9825 ROTOR, CENTRIFUGAL CLUTCH COMPLETE ..1
9837A MOUNT RING ........................................................ 1
WK6 WOODRUFF KEY #6.............................................1
EARTH AUGER PARTS
Part # Description Qty.
1423 BOLT-HHCS, 5/16-18 X 2”, GRADE 5 ....................... 2
(auger shock spring)
1433 BOLT-HHCS, 3/8-16 X 1-1/2” ..................................... 2
(auger to powerhead)
2104 NUT-HEX LOCKING, 3/8-16 ...................................... 2
53684 SHOCK TOP 1-PC (used after 11/05) ....................... 1
(used on 6” or larger earth auger)
60G56 NUT-HEX 2-WAY REVERSIBLE LOCKNUT, 5/16-18 2
8958HD FISHTAIL POINT ....................................................... 1
(used on 4” or larger earth auger)
8970 FISHTAIL POINT ....................................................... 1
(used on 2” & 3” earth auger)
8980 SHOCK SPRING ....................................................... 1
EA2F EARTH AUGER, 2” W/FISHTAIL POINT ................... 1
EA3F EARTH AUGER, 3” W/FISHTAIL POINT ................... 1
EA4F EARTH AUGER, 4” W/FISHTAIL POINT ................... 1
EA6F EARTH AUGER, 6” W/FISHTAIL POINT ................... 1
EA8F EARTH AUGER, 8” W/FISHTAIL POINT ................... 1
EA10F EARTH AUGER, 10” W/FISHTAIL POINT ................. 1
EB4 EARTH BLADE, 4”..................................................... 1
(includes EBOLT & ENUT)
EB6 EARTH BLADE, 6”..................................................... 1
(includes EBOLT & ENUT)
EB6HD HEAVY DUTY EARTH BLADE, 6” ............................. 1
(includes EBOLT & ENUT)
EB8 EARTH BLADE, 8”..................................................... 1
(includes EBOLT & ENUT)
EB8HD HEAVY DUTY EARTH BLADE, 8” ............................. 1
(includes EBOLT & ENUT)
EB10 EARTH BLADE, 10” ................................................... 1
(includes EBOLT & ENUT)
EB10HD HEAVY DUTY EARTH BLADE, 10” ........................... 1
(includes EBOLT & ENUT)
EBOLT BOLT-HEX, 1/4-28 X 5/8”, GRADE 5 ......................... 2
(earth blade to auger)
ENUT NUT-NYLOC, 1/4-28 .................................................. 2
SM SHOCK MECHANISM (used before 11/05) .............. 1
(used on 6” or larger earth auger)
WF516 WASHER-FLAT, 5/16”................................................ 2
ACCESSORIES
EXT6 DEPTH EXTENSION, 6"
EXT12 DEPTH EXTENSION, 12"
EXT18 DEPTH EXTENSION, 18"

Earthquake, A Division of Ardisam, Inc.
1690 Elm Street; P.O. Box 666
Cumberland, Wisconsin 54829
800-345-6007 · Fax [phone]
Email: inf[email protected]
ARDISAM
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