Ardisam EarthQuake WP4310 User manual

OMWP4310
Rev. 3/24/09
2009 Ardisam, Inc.
All Rights Reserved. Printed in USA

EARTHQUAKE, Division of Ardisam, Inc. Page 2
800-345-6007

Page 3
800-345-6007
EARTHQUAKE, Division of Ardisam, Inc.
INTRODUCTION, REGISTRATION AND WARRANTY
THANK YOU . . .THANK YOU . . .
THANK YOU . . .THANK YOU . . .
THANK YOU . . .
for purchasing an Earthquake ® Water Pump from
Ardisam, Inc. We have worked to ensure that our product
meets high standards for usability and durability. Please
take the time to read this manual carefully to learn how to
correctly operate and maintain your water pump.
Congratulations on your investment in quality.
CONTENTSCONTENTS
CONTENTSCONTENTS
CONTENTS
Registration/Warranty .............................................3
Safety .....................................................................4-6
Operation ................................................................6-8
Maintenance & Storage ..........................................9-10
Service, Troubleshooting, and Repair .....................11-15
REGISTRAREGISTRA
REGISTRAREGISTRA
REGISTRATIONTION
TIONTION
TION
Fill out and mail the registration card located in your
Owner’s Manual 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 _______________________________
Date of Purchase ____________________________
Place of Purchase ____________________________
One Year Limited Warranty
The Ardisam, Inc., Manufacturing Company warrants
this Earthquake®Water Pump to be free from defects
in material and/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.
What is not covered under warranty:
This warranty applies only to products which have not
been repaired or altered outside our factory. Our
warranty covers only defects resulting from normal use
and does not cover defects arising from misuse,
alteration, negligence, or accident. Items subject to
normal wear and tear, due to the nature of their function,
are not covered under this warranty. This warranty
applies only to the original purchaser and is not
transferrable.Any unit used in a commercial application
is not covered.
How to obtain warranty service:
Call 800-345-6007 for service assistance, or return
the product to Ardisam, Inc. 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.
Earthquake, A Division of Ardisam, Inc.
1690 Elm Street; P.O. Box 666
Cumberland, Wisconsin 54829
800-345-6007 · Fax [phone]
Email: [email protected]
WW
WW
WARRANTYARRANTY
ARRANTYARRANTY
ARRANTY

EARTHQUAKE, Division of Ardisam, Inc. Page 4
800-345-6007
SAFETYSAFETY
SAFETYSAFETY
SAFETY
OWNER'S RESPONSIBILITYOWNER'S RESPONSIBILITY
OWNER'S RESPONSIBILITYOWNER'S RESPONSIBILITY
OWNER'S RESPONSIBILITY
It is the owner’s responsibility to accurately assemble the
pump for safe and effective use.
•Read and follow all safety instructions.
•Carefully follow all assembly instructions.
•Maintain the pump according to directions and
schedule included in this Earthquake operator’s manual.
•Ensure that anyone who uses the pump is familiar
with all controls and safety precautions.
SPECIAL MESSAGESSPECIAL MESSAGES
SPECIAL MESSAGESSPECIAL MESSAGES
SPECIAL MESSAGES
Your manual contains special messages to draw 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.
Avoid damage!This text is used to tell the operator
of actions or conditions that might result in damage
to the machine.
CAUTION
Avoid injury! This symbol and text highlight
potential hazards or death to the operator or
bystanders that may occur if the hazards or
procedures are ignored.
IMPORTIMPORT
IMPORTIMPORT
IMPORTANT SAFETY PRECAUTIONSANT SAFETY PRECAUTIONS
ANT SAFETY PRECAUTIONSANT SAFETY PRECAUTIONS
ANT SAFETY PRECAUTIONS
Please read this section carefully. Operate the water
pump according to the safety instructions and
recommendations outlined here and inserted throughout
the text. Anyone who uses this water pump 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.
•Always keep hands, feet, hair and loose clothing away
from any moving parts on engine and pump.
•Do not allow children to operate this pump. Do not
allow adults to operate the pump 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
150° F (65° C). Avoid these areas.
•Never run engine indoors or in an enclosed area.
Engine exhaust contains carbon monoxide, an odorless
and deadly gas.
•Use only original equipment parts from Ardisam, Inc.
including all nuts and bolts.
•Never attempt to operate the pump without priming
water.

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800-345-6007
EARTHQUAKE, Division of Ardisam, Inc.
SAFETYSAFETY
SAFETYSAFETY
SAFETY
ENGINE SAFETY PRECAUTIONSENGINE SAFETY PRECAUTIONS
ENGINE SAFETY PRECAUTIONSENGINE SAFETY PRECAUTIONS
ENGINE SAFETY PRECAUTIONS
Warning Carbon Monoxide Poisoning
All engine exhaust contains carbon monoxide. Carbon
monoxide is a deadly, colorless, tasteless, odorless gas
which may be present even if you do not smell or see
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 or in a confined area.
•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
removed. (Examples include large holes 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 away from the operator.
•Never point the exhaust muffler towards anyone.
Bystanders should always be many feet away from the
operation of the engine.
Gasoline Fires and 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
•Always fill fuel tank outside in a well ventilated area
with the engine stopped.
•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.
•If fuel spillage occurs, wipe away carefully and allow
fuel to dry before starting the engine.
•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.
•Never smoke while refilling engine fuel tank.
•Prevent fire and explosion caused by static electric
discharge. Use only nonmetal, 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.
•During storage, 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 anyone under the influence of drugs or
alcohol to fill engine.
•Never allow children to fill the fuel tank.

EARTHQUAKE, Division of Ardisam, Inc. Page 6
800-345-6007
SAFETYSAFETY
SAFETYSAFETY
SAFETY
BURNS AND FIRESBURNS AND FIRES
BURNS AND FIRESBURNS AND FIRES
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.
This engine is designed to operate using a catalytic
converter which contributes to the engine’s compliance
with the EPA.
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
during and after operation.
•Always keep materials and debris away from muffler
guard and other hot parts of the engine to avoid fires.
STEPS FOR WORKING ON ENGINE OR PUMPSTEPS FOR WORKING ON ENGINE OR PUMP
STEPS FOR WORKING ON ENGINE OR PUMPSTEPS FOR WORKING ON ENGINE OR PUMP
STEPS FOR WORKING ON ENGINE OR PUMP
1. Turn off engine switch.
2. Disconnect the spark plug wire from the spark plug.
CAUTION
Avoid injury! When working on or replacing parts
for the engine or pump you must always disconnect
spark plug wire from the spark plug and keep it
away 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 pump.
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 specifically designed
for the engine or pump.
6. Replace spark plug wire.
PREPPREP
PREPPREP
PREPARING ENGINE FOR STARING ENGINE FOR ST
ARING ENGINE FOR STARING ENGINE FOR ST
ARING ENGINE FOR STARTINGARTING
ARTINGARTING
ARTING
GAS AND OIL
Quality
To operate the engine you must use a high quality
2-cycle oil to ensure that the engine operates correctly
for the life of the engine. Use unleaded regular, unleaded
premium or reformulated automotive fuel only. It may
contain up to 10% ethanol, 10% gasohol, 15% MTBE,
and 15% ETBE. DO NOT use Methanol or leaded
fuels.
Mixture
Run earth auger with a ratio of 50:1. DO NOT use
marine 2-cycle oil. See chart below.
CAUTION
Avoid injury! Hot gases are a normal by-product of
a functioning catalytic converter. Follow all safety
instructions to prevent burns and fires.
SAG LIO OITAR
nollag1secnuo5.21:05
snollag2secnuo51:05
snollag5secnuo311:05
CAUTION
DO NOT Alter/Modify Engine or Pump:
Avoid injury! Never alter or modify the engine
from the factory. Serious injury or death may
occur if engine is modified or altered.
CAUTION
Avoid injury! Please do not start your water pump
until you have read the previous section of this
manual. Once completed, follow the steps below
to start your pump.
CAUTION
Avoid injury! Always wear hearing protection while
operating engine.
OPERAOPERA
OPERAOPERA
OPERATIONTION
TIONTION
TION

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EARTHQUAKE, Division of Ardisam, Inc.
MIXING FUEL AND FILLING FUEL TANKMIXING FUEL AND FILLING FUEL TANK
MIXING FUEL AND FILLING FUEL TANKMIXING FUEL AND FILLING FUEL TANK
MIXING FUEL AND FILLING FUEL 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. DO NOT
use 2-cycle marine oil.
4. Screw on container cap straight and tight.
5. Shake the container to mix fuel and oil.
6. Unscrew 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.
CAUTION
Avoid injury! Never store engine with fuel in the
tank indoors. Fuel and fuel vapors are highly
flammable.
CAUTION
Avoid injury! Never mix fuel and oil directly in
engine fuel tank. Use only nonmetal, portable fuel
containers approved by the Underwriter’s
Laboratory (U.L.) or the American Society for
Testing & Materials (ASTM).
CAUTION
Avoid injury! An adult must always handle and fill
the engine with fuel.
CAUTION
Avoid injury! Always handle gas in a well ventilated
area, outdoors, away from flames or sparks.
This engine uses a gas/oil mixture. DO NOT run on
straight gas only, engine damage will result.
Filling Fuel Tank
1. Shut-off engine and allow engine to completely cool
before refilling the fuel tank.
2. Move to a well ventilated area or outdoors away from
flames and sparks.
3. Clean debris from area around the fuel cap.
4. Loosen fuel cap slowly. Place the cap on a clean, dry
surface.
5. Carefully add fuel without spilling.
6. Do not fill gas tank completely full allowing space for
fuel to expand.
7. Immediately replace fuel cap and tighten. Wipe off
spilled fuel and allow to dry before starting engine.
ASSEMBLASSEMBL
ASSEMBLASSEMBL
ASSEMBLYY
YY
Y
1. Connect the suction hose to water pump inlet and the
discharge hose to pump outlet using provided hose
clamps.
2. Attach suction screen to inlet hose.
NOTE: 1” suction hose is required.
NORMAL OPERANORMAL OPERA
NORMAL OPERANORMAL OPERA
NORMAL OPERATIONTION
TIONTION
TION
1. Always prime water pump fully with water before
starting engine. Loosen the filler cap and fill the pump
with priming water.
CAUTION
Avoid injury! DO NOT start engine if fuel is spilled.
Wipe off excess fuel and allow to dry. Remove
engine from area to avoid sparks.
OPERAOPERA
OPERAOPERA
OPERATIONTION
TIONTION
TION
Fill Port

EARTHQUAKE, Division of Ardisam, Inc. Page 8
800-345-6007
STST
STST
STARTING AND STARTING AND ST
ARTING AND STARTING AND ST
ARTING AND STOPPING ENGINEOPPING ENGINE
OPPING ENGINEOPPING ENGINE
OPPING ENGINE
1. Move engine to a well ventilated area or outdoors to
prevent carbon monoxide poisoning.
2. Move to an area away from flames or sparks to avoid
ignition of vapors if present.
3. Remove all debris from air cleaner holes and fuel cap
to ensure proper air flow.
4. Turn switch to the ON position.
5. Priming:
•When using the primer bulb, allow the bulb to return
completely to its original position between pushes.
•Choke must be in the OFF or RUN position when
pushing or using the primer bulb.
First Start: Starting new engine for the first time or after
running out of gas, prime 3 times.
Cold Start: Starting engine after it has been sitting or
stored briefly with fuel in the tank, prime 1 time above 55°
Fahrenheit or 2 times below 55°Fahrenheit.
Warm Start: Do not use primer or full choke if engine did
not run out of gas or has not cooled completely. Flooding
of engine will occur.
6. Choke:
•Full choke position is defined by moving the choke
lever as far to the ON or CHOKE position as possible.
Half choke is defined when the choke lever is between
ON or CHOKE and OFF or RUN.
First Start & Cold Start: After priming, move choke lever
to full choke.
Warm Start: No choke or half choke is needed.
7. Grasp starter handle and pull out slowly, until tension
increases. Without letting handle retract, pull rope with a
rapid full arm stroke. Let rope return to its original
position very slowly. Repeat this step every time the
starter rope is pulled.
8. Pull recoil until engine fires or runs.
NOTE: If engine fails to start after 5-6 pulls, push
primer 1 time and pull starter rope again.
CAUTION
Avoid injury! Starter rope can cause an
unanticipated jerk towards engine. Please follow
instructions to avoid injury.
CAUTION
Avoid injury! If engine fails to start after the above
operations, please contact Ardisam, Inc. at 800-345-
6007.
CAUTION
Avoid injury! Never leave engine running while
unattended.Turn off after every use.
OPERAOPERA
OPERAOPERA
OPERATIONTION
TIONTION
TION
9. After engine starts running, move choke lever to
HALF CHOKE.
10. Move choke lever to OFF or RUN position and move
throttle to desired speed.
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 caused by the spark plug.

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800-345-6007
EARTHQUAKE, Division of Ardisam, Inc.
CAUTION
To prevent accidental starting:
Avoid injury! 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
Avoid injury! Engine must be shut-off, cool, and
spark plug wire removed before any repair or
maintenance can be done.
CAUTION
Avoid injury! Temperature of muffler and nearby
areas may exceed 150° F (65° C). Avoid these
areas.
CAUTION
Avoid injury! Check pump often for loose nuts
and bolts. Keep these items tightened.
Cooling Fins
•Cooling fins, air inlets and linkages must be free from
any debris before each use.
Air Filters
•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 more frequently if engine is operated
in extremely dusty conditions.
Steps for Cleaning Air Filters
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 filter cover to the engine.
Spark Plug
•Check spark plug every 50 operating hours.
1. Remove dirt and debris around the spark plug before
removing.
2. Remove spark plug and replace if any of the following
have occurred: pitted electrodes, burned electrodes,
cracked porcelain, or deposits around the electrodes.
3. Check spark plug for proper gap (.025” to .030”).
4. After analysis of the spark plug, install original or a
new spark plug and tighten securely.
NOTE: DO NOT OVERTIGHTEN!
NOTE: CROSS REFERENCE SPARK PLUG IS A
CHAMPION CJ8.
Carburetor
•Never tamper with factory setting of the carburetor.
MAINTENANCE AND STMAINTENANCE AND ST
MAINTENANCE AND STMAINTENANCE AND ST
MAINTENANCE AND STORAGEORAGE
ORAGEORAGE
ORAGE
PUMP MAINTENANCEPUMP MAINTENANCE
PUMP MAINTENANCEPUMP MAINTENANCE
PUMP MAINTENANCE
1. Keep all screws, nuts, and bolts tight.
2. For cold weather operation, store the unit in a cool
environment. Transferring the unit from a warm to a cold
area can cause build up of harmful condensation.
ENGINE MAINTENANCEENGINE MAINTENANCE
ENGINE MAINTENANCEENGINE MAINTENANCE
ENGINE MAINTENANCE
CAUTION
Avoid injury! Never store engine with fuel in the
tank inside a building. Potential sparks may be
present for ignition of fuel and fuel vapors.
CAUTION
Avoid injury! An adult must always do maintenance
and repair on engine and attachments.
Never twist air filters when cleaning. Always
press.

EARTHQUAKE, Division of Ardisam, Inc. Page 10
800-345-6007
LONG TERM STLONG TERM ST
LONG TERM STLONG TERM ST
LONG TERM STORAGEORAGE
ORAGEORAGE
ORAGE
•If your pump will not be used for more than one month,
prepare it for long term storage.
Steps for Long Term Storage
1. Add fuel stabilizer before storing for long periods of
time.
2. Run engine for 10-15 minutes to ensure that the
stabilizer reaches the carburetor.
3. Remove the remaining fuel from the gas tank into an
approved fuel container.
4. Drain water from pump if storing in temperatures
below freezing.
5. Store in an upright position.
6. Remove all debris from engine and water pump.
MAINTENANCE AND STMAINTENANCE AND ST
MAINTENANCE AND STMAINTENANCE AND ST
MAINTENANCE AND STORAGEORAGE
ORAGEORAGE
ORAGE
TRANSPORTING YOUR WATRANSPORTING YOUR WA
TRANSPORTING YOUR WATRANSPORTING YOUR WA
TRANSPORTING YOUR WATER PUMPTER PUMP
TER PUMPTER PUMP
TER PUMP
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 gasoline container. DO NOT SIPHON
BY MOUTH.
4. Run engine to expand fuel in the carburetor and fuel
tank. Always run engine in a well ventilated area.
5. Wipe away any spilled fuel from engine and pump.
Allow to dry.
CAUTION
Avoid injury!To avoid injury or death, never siphon
fuel by mouth.
CAUTION
Avoid injury! Never store water pump with fuel in
the fuel tank inside an enclosed area or building.

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EARTHQUAKE, Division of Ardisam, Inc.
ORDERING REPORDERING REP
ORDERING REPORDERING REP
ORDERING REPAIR PARTSAIR PARTS
AIR PARTSAIR PARTS
AIR PARTS
Parts can be obtained from the store where your water
pump 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
SERVICE INFORMASERVICE INFORMA
SERVICE INFORMASERVICE INFORMA
SERVICE INFORMATIONTION
TIONTION
TION
At Ardisam, we build quality and durability into the design
of our products. No amount of careful design by us, and
careful maintenance by you, can guarantee a repair-free
life for your water pump. 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, an authorized mechanic or Ardisam, Inc.
(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.
SERVICESERVICE
SERVICESERVICE
SERVICE, TROUBLESHOO, TROUBLESHOO
, TROUBLESHOO, TROUBLESHOO
, TROUBLESHOOTING AND REPTING AND REP
TING AND REPTING AND REP
TING AND REPAIRAIR
AIRAIR
AIR
IN CASE OF A SERVICE PROBLEM, DO NOT SEND
UNIT BACK TO RETAILER. CONTACT ARDISAM,
INC. AT 800-345-6007.WE WELCOME YOUR CALL.
Ardisam, Inc.
1690 Elm Street; P.O. Box 666
Cumberland,Wisconsin 54829
800-345-6007 · Fax [phone]
Email: [e-mail]

EARTHQUAKE, Division of Ardisam, Inc. Page 12
800-345-6007
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
Engine runs, but has no power
Engine revs too high
Engine runs, but doesn’t pump
water
1. Flip switch to on position
2. Connect spark plug wire to spark plug
3. Clean or replace spark plug
1. Clean or replace air cleaner
2. Turn off choke
3. Call factory
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. Call factory
4. Replace spark plug and adjust gap
1. Turn off choke after engine is running
2. Call factory
3. Call factory
1. Add fuel to tank
1. Prime water pump as directed in
manual
2. Lower suction hose
3. Unclog foreign objects from strainer
4. Replace hoses
1. Power switch off
2. Spark plug wire disconnected
3. Spark plug has no spark
1. Dirty air cleaner
2. Choke partially engaged
3. 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. Choke on
2. Carburetor out of adjustment
3. Worn engine lower seal
1. Low fuel in tank
1. Pump not primed
2. Suction hose elevated too high
3. Strainer clogged
4. Hose(s) damaged
SERVICESERVICE
SERVICESERVICE
SERVICE, TROUBLESHOO, TROUBLESHOO
, TROUBLESHOO, TROUBLESHOO
, TROUBLESHOOTING AND REPTING AND REP
TING AND REPTING AND REP
TING AND REPAIRAIR
AIRAIR
AIR
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.

EARTHQUAKE, Division of Ardisam, Inc. Page 14
800-345-6007
WP4310 WWP4310 W
WP4310 WWP4310 W
WP4310 WAA
AA
ATER PUMP BREAKDOWNTER PUMP BREAKDOWN
TER PUMP BREAKDOWNTER PUMP BREAKDOWN
TER PUMP BREAKDOWN
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10
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9
42
41
8
40
7
6
5
9
4
3
2
12
3
35 23
4
2
3
4
6
16
34 31 29 28
10
23
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25
10
33
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37
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17 19 20 21 22
16
14 15

Earthquake, A Division of Ardisam, Inc.
1690 Elm Street, Cumberland, Wisconsin 54829
Phone [phone] •Main Fax [phone]
1-800-345-6007
Email [email protected]