Craftsman 580.752531 Owner's manual

Category
High-pressure cleaners
Type
Owner's manual

This manual is also suitable for

Operator'sIVianual
®
3000 MAXPSI*
2.7 MAXGPiVi
iViodelNo. 580.752531
HOURS: IVlon.- Fri. Ba.m. to 5 p.m. (CT)
WARNING
Beforeusing this product, readthis
manualand follow all Safety Rules
and Operatinginstructions.
ADVERTENCIA
Antes deutilizar el producto, lea este
manualy siga todas las Reglasde
Seguridad eInstrucciones de Uso.
,, Safety
,, Assembly
,, Operation
,,iVlaintenance
,, Parts
,, Espafiol, p. 36
* This pressure washer is rated in accordance to the PressureWasher Manufacturers Association
(PWMA) standard PWI01 (Testing and Rating Performance of Pressure Washers).
* Esta limpiadora a presiOnest_ clasificada conforme a la norma PWl01 (comprobaciOn y clasificaciOn de rendimiento de limpiadoras
a presiOn)de la AsociaciOn defabricantes de bombas a presiOn(Pressure Washer Manufacturers Association, PWMA).
Sears, Roebuckand Co., HoffrnanEstates,IL 60179 U.S.A.
Visit our Craftsman website: www.craftsman.com
Part No. 312340GS Draft - (01/29/2010)
WARRANTY .......................................... 2
REPAIRPROTECTIONAGREEMENT........................ 2
SAFETYRULES...................................... 3-5
FEATURESAND CONTROLS.............................. 6
ASSEMBLY........................................ 7-10
OPERATION....................................... 11-15
SPECIFICATIONS..................................... 16
MAINTENANCE.................................... 17-20
STORAGE........................................... 21
TROUBLESHOOTING.................................. 22
NOTES............................................. 23
REPLACEMENTPARTS.............................. 24-29
EMISSIONCONTROLWARRANTY..................... 30-31
ESPANOL......................................... 32.55
HOWTO ORDERPARTS........................ BACKPAGE
CRAFTSMANLIMITEDWARRANTY
If this Craftsmanproduct fails due to a defect in material or workmanship within two years from the date of purchase, return it
to anySearsstore, Sears Parts & RepairService Center,or other Craftsmanoutlet in the United Statesfor free repair (or
replacementif repair proves impossible).
This warranty appliesfor only 90 days from the dateof purchase if this product is ever usedfor commercial or rental
purposes.
Thiswarranty coversONLYdefects in material and workmanship. Sears wiil NOTpayfor:
Expendableitems that canwear out from normal usewithin the warranty period, such as spray guns, hoses, nozzle
extensions, nozzles,filters andspark plugs.
Repairsnecessarybecauseof accident, or failure to operateor maintain the product according to all supplied instructions.
Preventivemaintenance,or repairs necessarydue to improper fuel mixture, contaminated or stalefuel.
This warranty givesyou specific legal rights, and you may also haveother rights which vary from stateto state.
Sears,Roebuckand Co., HoffrnanEstates,IL 60179
Congratulations on making a smart purchase.
Your new Craftsman® product is designed and manufactured
for years of dependableoperation. But like all products, it
may require repair from time to time. That's when havinga
Repair ProtectionAgreement can saveyou money and
aggravation.
Here's whatthe Repair Protection Agreement* includes:
* Expert service by our 10,000 professional repair
specialists
, Unlimited service and no charge for parts and labor on
all covered repairs
, Product replacementup to $1500 if your covered
product can't befixed
, Discount of 10% from regular priceof serviceand related
installed parts not covered by the agreement;also, 10%
off regular price of preventivemaintenancecheck
, Fasthelp byphone-we caii it Rapid Resolution- phone
support from a Sears representative.Think of us as a
"talking owner's manual".
Onceyou purchasethe RepairProtection Agreement,a
simple phone carlis all it takes for you to schedule service.
You cancarl anytimeday or night, or schedule a service
appointment online.
The Repair ProtectionAgreement is a risk-free purchase. If
you cancelfor any reasonduring the product warranty
period,we will provide a full refund. Or, a prorated refund
anytime after the product warranty period expires. Purchase
your RepairProtectionAgreement today!
Some limitations and exclusions apply. Forpricesand
additional informationin the U.S.A. call 1-800-827-6655.
* Coverage in Canadavaries on someitems. Forfuji
details, caii Sears Canadaat 1-800-361-6665.
Sears InstallationService
ForSearsprofessional installation of home appliances,
garagedoor openers, water heaters,and other major home
items, in the U.S.A.or Canadacall 1-800-4-1VlY-HOIVlE®.
© 2010
ToxicFumes
SlipperySurface
Readthis manual carefully and become familiar
with yourpressure washer. Knowitsapplications,
itslimitations, and any hazardsinvolved.
Important Safety Information
Safety Symbols and Meanings
Kickback ElectricalShock
Fall FluidInjection
Fire
Explosion Operator'sManual
MovingParts FlyingObjects ChemicalBurn
Hot Surface
,_, Thesafety alertsymbol indicatesa potential personal
injury hazard.A signalword (DANGER,WARNING,or
CAUTION)is usedwith thealert symbol to designatea degree
or levelof hazardseriousness.A safety symbol may be used
to representthe typeof hazard.Thesignal word NOTICEis
usedto addresspracticesnot relatedto personalinjury.
_i, DANGERindicatesa hazardwhich, if not avoided, will
result in deathor serious injury.
_i, WARNINGindicates a hazardwhich, if not avoided, could
result in deathor serious injury.
_i, CAUTIONindicates a hazardwhich, if not avoided, could
result in minor or moderate injury.
NOTICEaddresspractices not relatedto personal injury.
_i, WARNING Theengineexhaustfrom this product
contains chemicals known to the Stateof Californiato
cause cancer,birth defects,or other reproductive harm.
_i, WARNING This product contains lead and lead
compounds, known to the State of Californiato cause
birth defects or other reproductive harm. Washyour
handsafter handling this product.
_i, WARNING Runningengine gives off carbon
monoxide, an odorless, colorless, poison gas.
_ Breathingcarbon monoxide headache,
can cause
fatigue, dizziness,vomiting, confusion, seizures,
nausea,fainting or death.
Some chemicals or detergentsmay be harmful if inhaled
or ingested, causing severenausea,fainting, or
poisoning.
OperatepressurewasherONLYoutdoors.
Keepexhaustgasfromenteringa confinedareathrough
windows,doors,ventilationintakes,or otheropenings.
DONOTstartor run engineindoorsor in anenclosedarea,
evenifwindowsanddoorsareopen.
Usea respiratoror maskwheneverthereisa chancethat
vaporsmaybeinhaled.
Readall instructionswith masksoyouarecertainthemaskwill
providethenecessaryprotectionagainstinhalingharmful
vapors.
_i, WARNING ChemicalBurn Hazard.
Chemicalscould causebodily injury, property
damageor death.
DONOTusecausticliquidwith pressurewasher.
UseONLYpressurewashersafedetergents/soaps.Followall
manufacturersinstructions.
A. WARNING Startercord kickback(rapid retraction)can
result in bodily injury. Kickbackwill pull hand and
,_arm toward enginefaster thanyou can let go.
Broken bones,fractures, bruises, or sprains
could result.
NEVERpullstarter cord without first relieving spraygun
pressure.
When starting engine, pull cord slowly until resistanceisfelt
andthen pull rapidly to avoid kickback.
After eachstarting attempt, where enginefails to run, always
point spray gun in safe direction, pressred button and squeeze
spray gun trigger to releasehigh pressure.
Firmly grasp spray gun with both hands when using high
pressure sprayto avoid injury when spraygun kicks back.
A. WARNING Riskof electrocution.
"_.dh Contactwith power source can causeelectric
shock or burn.
NEVERspraynearpowersource.
A. WARNING The high pressure stream of water that
this equipment produces can cut through skin
and its underlying tissues, leading to serious
injury and possible amputation.
Spray gun traps high water pressure, even when engine is
stopped and water is disconnected, which can cause
injury.
DONOTallow CHILDRENto operate pressure washer.
NEVERrepairhigh pressure hose.Replaceit.
NEVERrepairleaking connections with sealantof any kind.
Replaceo-ring or seal.
NEVERconnect high pressure hose to nozzleextension.
Keephigh pressure hoseconnectedto pump and spraygun
while system is pressurized.
ALWAYS point spray gun in safedirection, pressred button
andsqueezespray guntrigger to releasehighpressure, every
time you stop engine.
NEVERaim spray gun at people,animals, or plants.
DO NOTsecure spraygun inopen position.
DO NOTleavespray gun unattendedwhile machine is running.
NEVERuseaspray gun which does not haveatrigger lock or
trigger guardin placeand in working order.
Always be certain spray gun, nozzlesandaccessoriesare
correctly attached.
A. WARNING Fuel and its vapors are extremely
flammable and explosive.
Fire or explosion can cause severe burns
or death.
WHENADDING OR DRAININGFUEL
* Turn pressurewasher OFFand let it cool at least2 minutes
before removing fuel cap. Loosen capslowly to relievepressure
in tank.
, Fill or drain fuel tank outdoors.
, DONOToverfill tank. Allow spacefor fuel expansion.
, Iffuel spills, wait until it evaporatesbeforestarting engine.
, Keepfuel awayfrom sparks, open flames, pilot lights, heat,and
other ignition sources.
, DONOTlight a cigaretteor smoke.
WHENSTARTINGEQUIPMENT
* Ensurespark plug, muffler,fuel cap,and air cleanerarein place.
* DO NOTcrank enginewith spark plug removed.
WHENOPERATINGEQUIPMENT
, DONOTtip engine or equipment at anglewhich causes fuel to
spill.
, DONOTsprayflammable liquids.
WHENTRANSPORTING,MOVINGOR REPAIRINGEQUIPMENT
, Transport/move/repair with fuel tank EMPTYor with fuel shutoff
valveOFF.
, DONOTtip engine or equipment at anglewhich causes fuel to
spill.
, Disconnectspark plug wire.
WHENSTORINGFUELOR EQUIPMENTWITH FUELIN TANK
* Store awayfrom furnaces, stoves,water heaters,clothes
dryers, or other appliancesthat havepilot light or other ignition
source becausethey can ignitefuel vapors.
A. WARNING Contact with muffler area can result in
serious burns.
_ _ Exhaust heat/gases can ignite
combustibles, structures or damage
fuel tank causing a fire.
DO NOTtouch hot parts and AVOIDhot exhaust gases.
Allow equipmentto cool beforetouching.
Keepat least5 feet (152 cm) of clearanceon all sides of
pressure washer including overhead.
It is aviolation of California Public Resource Code,Section
4442, to use or operate the engine on any forest-covered,
brush-covered, or grass-covered land unless the exhaust
system is equipped with aspark arrester, as defined in Section
4442, maintained in effective working order. Other statesor
federaljurisdictions may have similar laws.
Contactthe original equipment manufacturer, retailer, or dealer
to obtain a spark arrester designedfor the exhaust system
installed on this engine.
Replacement parts must bethe sameand installed in the same
position asthe original parts.
_i, WARNING Use of pressure washer can create
puddles and slippery surfaces.
_' Kickback from spray gun can cause you
to fall.
Operatepressurewasher from a stablesurface.
Thecleaning areashould haveadequateslopes anddrainageto
reducethe possibility of a fall due to slippery surfaces.
Beextremely careful if you must usethe pressurewasherfrom
a ladder,scaffolding, or any other similar location.
Firmly grasp spray gun with both hands when using high
pressure sprayto avoid injury when spraygun kicks back.
A, WARNING Unintentional sparking can result in fire or
electric shock.
WHENADJUSTINGOR MAKINGREPAIRSTO YOURPRESSURE
WASHER
Disconnectthe spark plug wire from the spark plug and place
the wire where it cannot contact spark plug.
WHENTESTINGFORENGINESPARK
Use approvedspark plug tester.
DONOTcheckfor sparkwith spark plug removed.
A, WARNING Starter and other rotating parts can
entanglehands, hair, clothing, or accessories.
. NEVERoperatepressurewasherwithoutprotectivehousingor
covers.
. DONOTwearlooseclothing,jewelryor anythingthat maybe
caughtin thestarteror otherrotatingparts.
* Tieuplonghairandremovejewelry.
A, WARNING Riskof eyeinjury.
Spray cansplash back or propel objects.
Always wear indirect vented (chemical splash) safetygoggles
markedto comply with ANSIZ87.1 when using or in vicinity of
this equipment.
NEVERsubstitute safety glasses or dry-condition goggles for
indirect vented safetygoggles.
NOTICE High pressure spray may damagefragile items
including glass.
DONOTpointspraygunatglasswhenusingMAXspraypattern
in selectornozzle.
= NEVERaim spray gun at plants.
NOTICE Improper treatment of pressure washer can
damage it and shorten its life.
If you have questions about intended use,ask dealer or contact
Sears.
NEVERoperate units with broken or missing parts, or without
protective housing or covers.
DO NOTby-pass any safetydevice on this machine.
DONOTtamper with governed speed.
DONOToperate pressure washer above rated pressure.
DONOTmodify pressure washer in any way.
Beforestarting pressure washer in cold weather,check all parts
of the equipment to besure ice has not formed there.
NEVERmove machine by pulling on hoses. Use handle provided
on unit.
Checkfuel system for leaksor signs of deterioration, such as
chafed or spongy hose,loose or missing clamps, or damaged
tank or cap. Correct all defects before operating pressure washer.
This equipmentis designedto be usedwith Searsauthorized parts
ONLY.If equipment is usedwith parts that DONOTcomply with
minimum specifications, userassumesall risksand liabilities.
KNOWYOURPRESSUREWASHER
Readthe Operator's Manual and safetyrules before operating yourpressure washer.
Compare the illustrations with your pressure washer to familiarize yourself with the locations of various controls and
adjustments. Save this manual for future reference.
A- AccessoryTray-- Provides convenient storagefor accessories,
such as gun, nozzleextension, etc.
B- HoseWrap and High PressureHose -- Hosewrap provides
easytransport and handling of the high pressure hose.Connect
one end of hose to water pump and the other end to spray gun.
C- Recoil Starter-- Usedfor starting the engine manually.
D - ProjectPro@ PerfectMWMSiphon -- Mixes concentrate with
pressure washer spray.
E- Oil Fill/Dipstick -- Check,addand drain engine oil here.
F - Bottle Bracket -- Cleaningsolution bottle fits in wire form
bracket here.Concentratebottle not included.
G - EngineIdentiDcation-- Provides model, type andcode of
engine. Pleasehavethese readilyavailable if calling for
assistance.
H - Water Inlet-- Connectionfor garden hose.
J - Pump-- Develops high pressure.
K- AutomaticCool DownSystem -- Cycleswaterthrough pump
when water reaches125°-155°F. Warm water will dischargefrom
pump onto ground. This system preventsinternalpump damage.
L - DetergentSiphoning Tube/Filter-- Useto siphonpressurewasher
safedetergentsintothe low pressurestream.
IVi- EngineRockerSwitch -- Pushthis switch to on position (I or
ON) before using recoil starter. Push switch to off position (0
or OFF)for shutting off engine.
N - Selector Nozzle-- Containsfive different spray pattern nozzles
for various applications.
P - Air Filter -- Protects engine byfiltering dust and debris out of
intakeair.
R - Fuel Tank-- Fill tank with regular unleadedfuel. Always leave
room for fuel expansion.
S - NozzleExtensionwith QuickConnect-- Allows you to switch
betweenselector nozzleand optional nozzleaccessories.
T - Fold DownHandle-- Handleand accessorytray fold fiat atop
cold engine for space-saving storage.
U- Spray Gun-- Controls the application of water onto cleaning
surface with trigger device, includes trigger lock.
items Not Shown:
identificationLabel (near rear of base plate) -- Provides model
and serial number of pressure washer. Pleasehavethese readily
available if callingfor assistance.
HighPressure Outlet-- Connectionfor high pressurehose.
Warning/Operating instructionsTag-- Identifieshazardsand proper
procedureto start/stop pressurewasher.
Your pressure washer requires some assembly and is ready
for useonly after it has been properly servicedwith the
recommendedoil and fuel.
If you haveany problemswith theassemblyof your
pressurewasher, please call the pressurewasher helpline
at 1=800-222-3136.
UNPACKTHEPRESSUREWASHER
1. Removeeverythingfrom carton except pressurewasher.
2. Opencarton completely by cutting eachcorner from top
to bottom.
6. Connectpressure hoseto spray gun and pump.
7. Connectwater supply to pump.
8. Attach nozzleextension to spray gun.
9. Attach quick connect selector nozzleto nozzleextension.
Attach HandleandAccessory Tray
1. Placehandle(A) onto handle supports (B) connectedto
main unit. Make sure holes (C) in handlealign with holes
(C) on handlesupports.
3. Removepressure washer from carton.
CARTONCONTENTS
Checkall contents. If anyparts are missing or damaged,call
the pressure washer helplineat 1-800-222-3136.
Main Unit
Handle
AccessoryTray
High PressureHose
Spray Gun
NozzleExtensionwith Quick ConnectFitting
Quick ConnectSelector Nozzle
Oil Bottle
HoseWrap
DetergentSiphoning Hose/Filter
Bottle BracketWireform (2)
PerfectMixTM Siphoning Unit/Hose
Parts Bag(which includes the following):
Operator's Manual
Owner's Registration Card
HandleFasteningHardwareKit (whichincludes):
HandleBolts (2)
CarriageBolt (2)
Rope Guide(1)
Plastic Knobsfor Handle(2)
Plastic Knob (3)
TreeClips (4)
Becomefamiliar with eachpiece beforeassemblingthe
pressure washer, identify all contents with the illustration on
page 6. if any parts are missing or damaged, call the
pressure washer helpline at1-800-222-3136.
ASSEMBLINGPRESSUREWASHER
Your Craftsmanpressure washer will needassembly before
operation:
1. Fill out and sendin registration card.
2. Attach handle and accessorytray.
3. Connectdetergent siphon hoseto pump.
4. Add oil to engine crankcase.
5. Add fuel to fuel tank.
.
NOTICE
hot.
3.
.
insert handle carriagebolts (D) through holes from
inside of unit and attach a plastic knob (E) from outside
of unit. Tighten by hand. Byloosening both knobs to the
middle section of the attachmentbolt, the upper handle
canfold forward to store fiat atop the cold engine.
DONOTfold the handle down while the engine is
Placeaccessorytray (F) over holes (6) on handle
(viewing from backof unit). Pushthe tree clips (H) into
the holes until they sit fiat against the accessorytray.
/
insert supplied accessoriesin spacesprovided in
accessorytray. See How to UseAccessory Tray.
.
.
Attach rope guide (A) through handlewith plastic knob
(B). Tighten by hand. Route engine recoil rope through
guide.
Align hosewrap (C)to the back side of accessorytray.
Locate notch with "unlock"icon (B) on hosewrap.
Position notch at top with hosewrap in vertical position.
Clips in the back of accessorytray should slide into the
grooves on the inside surface of hosewrap. Slide hose
wrap on back of accessorytray and rotate 1/8 turn until
"locked"icon (E) is invertical position. Hosewrap is
easily removed from the accessorytray for wrapping and
unwrapping of the high pressure hose. A clip to secure
the hoseon the reel makesit easyto wrap the hose
while it is detachedfrom the accessorytray.
Standard Siphon Tube
Cleartube with filter:
When using the clear siphon tube, dilute
1 part PerfectlViWMExtremeConcentrate
to 16 parts water (4 oz of concentrate
makes1/2 gallon of mix.)
Attach ProjectPro@PerfectiVIWMSiphon to
Pump
Attach the hose end of the blue PerfectMWMSiphon (J) to
the barbed hosefitting (K) on the pump.
Attach PerfectiVlixTM DetergentSiphon to
ConcentrateBottle
PlacePerfectMixTM bottle (not included) in the wire-form
bracketon the handle. Removecap from bottle and insert the
PerfectMixTM Siphon (L). Screwthe siphon unit to the top of
the bottle (IV]).Usethe clip on the cap (L) to snapsiphon to
wire form bracketwhen siphon is not in a concentrate bottle.
®
.
Attach bottle brackets (F) to handlewith carriage bolts
(G) and black plastic knobs (H). Tighten by hand.
2-iN-1 SoapSystem
The pressurewasher is equippedwith two detergent
siphoning hoses.
ProjectProPerfectMWMSiphon
Blue tube with blue bottle cap:
When usingthe blue PerfectMixTM siphon, use
the PerfectMixTM ExtremeConcentratestraight
from the bottle.
Add Engine Oil
1. Placepressurewasher on a flat, levelsurface.
2. Cleanareaaround oil fill and removeyellow oil fill
cap/dipstick.
3. Using oil funnel (optional), slowly pour contents of
provided oil bottle into oil fill opening.
NOTICE Improper treatment of pressure washer can
damage it and shorten its life.
DONOTattemptto crank or startthe engine before it has been
properly servicedwith the recommended oil. This may result in an
enginefailure.
4. Replaceoil fill cap/dipstick and fully tighten.
AddFuel
Fuel mustmeet these requirements:
Clean,fresh, unleadedgasoline.
A minimum of 87 octane/87 AKI (91 RON).High altitude
use, see HighAltitude.
Gasolinewith up to 10% ethanol (gasohol) or up to 15%
MTBE (methyl tertiary butyl ether) is acceptable.
NOTICE Avoid pressure washer damage.
Failureto follow Operator's Manualfor fuel
recommendations voids warranty.
DONOTuseunapprovedgasolinesuchasE85.
DONOTmixoil in gasoline.
DONOTmodifyengineto runonalternatefuels.
To protect the fuel system from gum formation, mix in a fuel
stabilizerwhen adding fuel. SeeStorage.All fuel is not the
same. If you experiencestarting or performanceproblems
after using fuel, switch to a different fuel provider or change
brands. This engine is certified to operateon gasoline. The
emission control system for this engine is EM (Engine
Modifications).
_i, WARNING Fueland its vapors are extremely
flammable and explosive.
Fireor explosion can causesevere burns
or death.
WHENADDINGFUEL
Turnpressure washerOFFand let it cool at least2 minutes
before removing fuel cap. Loosen capslowly to relievepressure
in tank.
Fill fuel tank outdoors.
DONOToverfill tank. Allow spacefor fuel expansion.
If fuel spills, wait until it evaporatesbefore starting engine.
Keepfuel awayfrom sparks, open flames, pilot lights, heat,and
other ignition sources.
DONOTlight a cigarette or smoke.
.
2.
Cleanarea around fuel fill cap, remove cap.
Slowly add regular unleadedfuel (A) to fuel tank (B). Be
careful not to overfill. To allow for fuel expansion, do not
fill abovethe bottom of thefuel tank neck.
N NN NNNNNN NN N
N NN NNNNNN NN
J N N_ NN_NNN NN _-"_
3. Install fuel capand wait for any spilled fuel to evaporate.
CAUTION! Alcohol-blended fuels (calledgasohol, ethanol or
methanol) canattract moisture, which leadsto separation and
formation of acids during storage.Acidic gascandamagethe
fuel system of an enginewhile in storage.
To avoid engine problems, the fuel system should be treated
with a fuel preserveror emptied beforestorage of 30 days or
longer. If adding a fuel preserver,fill the fuel tank with fresh
fuel. If only partially tiffed, air in the tank will promote fuel
deterioration during storage. If fuel preserver is not used,
drain the fuel tank, start the engine and let it run until the fuel
lines and carburetor are empty. Usefresh fuel next season.
SeeStoragefor additional information.
NEVERuse engine or carburetor cleaner products in the fuel
tank as permanent damagemay occur.
HighAltitude
At altitudes over 5,000 feet (1524 meters), a minimum
85 octane / 85 AKi (89 RON)gasolineis acceptable.To
remainemissions compliant, high altitude adjustment is
required. Operationwithout this adjustment wiii cause
decreasedperformance, increasedfuel consumption, and
increasedemissions. Seea qualified Searsdealerfor high
altitude adjustment information. Operationof the engine at
altitudes below 2,500 feet (762 meters) with the high altitude
kit is not recommended.
Fresh Start@ Fuel Cap
The FreshStart@fuel cap (C) is designedto hold a
cartridge (D)which contains fuel preserver.Adding fuel
preserver helps keepfuel fresh and carburetors cleanfor
easierstarting all season long. TheFresh Start@fuel cap, if
equippedwith acartridge, automatically drips concentrated
fuel preserver into your fuel tank so you don't haveto add it
yourself.
NOTICE FreshStart@fuel preservercartridge is availableas
an optional accessory, retail item 7133386. it is not included
with the pressure washer. Contactthe original equipment
manufacturer, retailer, or dealerto obtain acartridge
designedfor the FreshStart@fuel cap installed on this
engine.
Readand follow all instructions and warnings given in the
FreshStart@fuel preserver cartridge package.
ConnectHoseandWater Supply to Pump
NOTICE DONOTrun the pump without the water supply
connectedand turned on.
= Damagetoequipmentresultingfrom failuretofollowthis
instructionwillvoidwarranty.
4. Runwater through garden hosefor 30 secondsto flush
it of debris. Turn off water.
NOTICE DONOTsiphon standing water for the water
supply. Use ONLYcold water (less than 100°F).
5. Connectgarden hose(not to exceed50 feet in length) to
water inlet. Tighten by hand.
NOTICE Removeand discard the shipping caps from the
pump's high pressure outlet and water inlet before attaching
hoses.
1. Uncoil high pressure hose and attachone end of hoseto
baseof spray gun. Tighten by hand.
_i, WARNING The high pressure stream of water that
this equipment produces can cut through skin
and its underlying tissues, leading to serious
injury and possible amputation.
NEVERconnect high pressure hose to nozzleextension.
Keephigh pressure hoseconnectedto pump and spraygun
while system is pressurized.
Always becertain spray gun, nozzlesandaccessoriesare
correctly attached.
2. Attach other end of high pressure hoseto high pressure
outlet on pump. Tighten by hand.
.
Beforeconnectinggarden hoseto water inlet, inspect
inlet screen (A). Cleanscreen if it contains debris or have
it replacedif damaged.DONOTrunpressurewasher if
inlet screenis damaged or missing.
NOTICE Using a OneWay Valve (vacuumbreakeror check
valve) at pump inlet can cause pump or inlet connector
damage.
ThereMUSTbeatleasttenfeetofunrestrictedgardenhose
betweenthepressurewasherinletandanydevice,suchasa
vacuumbreakeror checkvalve.
Damageto equipment resulting from failure to follow this
instruction will void warranty.
A, WARNING Riskof eyeinjury.
Spray cansplash back or propel objects.
Always wear indirect vented (chemical splash) safetygoggles
markedto comply with ANSIZ87.1 when using or in vicinity of
this equipment.
NEVERsubstitute safety glasses or dry-condition goggles for
indirect vented safetygoggles.
6. Turn ONthe water, press red button (B) on the gun and
squeezethe trigger to purge the pump system of air and
impurities.
Checklist BeforeStarting Engine
Reviewthe unit to ensureyou haveperformed all of the
following:
1. Besure to readSafetyRules and Operationsections
before using the pressure washer.
2. Makesure handleis in placeand secure.
3. Checkthat oil has beenaddedto proper levelin engine
crankcase.
4. Add proper fuel to fuel tank.
5. Checkfor proper hoseconnections (high pressure and
water supply) and that there are no kinks, cuts, or
damageto the high pressure hose.
6. Provide proper water supply (not to exceed100%).
10
HOWTO USEYOURPRESSUREWASHER
If you haveanyproblems operating your pressure washer,
pleasecallthe pressure washer helpline at 1-800-222-3136.
PressureWasherLocation
PressureWasherClearance
_k WARNING Exhaustheat/gases can ignite
combustibles, structures or damagefuel tank
causing a fire.
Keepat least5 ft. (152 cm) clearanceon all sides of pressure
washer including overhead.
Placepressure washer outdoors in an area that will not
accumulate deadlyexhaustgas. DONOTplacepressure
washer where exhaustgas (A) could accumulate and enter
inside or be drawn into a potentially occupied building.
Ensureexhaustgas is kept awayfrom anywindows, doors,
ventilation intakes, or other openingsthat can allow exhaust
gasto collect in aconfined area. Prevailingwinds and air
currents should be taken into considerationwhen positioning
_ressurewasher.
_k WARNING Runningenginegivesoff carbon
monoxide,an odorless, colorless, poisonous gas.
_ Breathing cancause headache,
carbon monoxide
fatigue, dizziness,vomiting, confusion, seizures,
nausea,fainting or death.
OperatepressurewasherONLYoutdoors.
Keepexhaustgasfromenteringa confinedareathrough
windows,doors,ventilationintakes,or otheropenings.
DONOTstartor runengineindoorsor in anenclosedarea,
evenifwindowsanddoorsareopen.
To Start YourPressureWasher
To start your engine-powered pressurewasherfor the first
time, follow these instructions step-by-step. This information
alsoapplies wheneveryou start the engine after you havelet
the pressure washer sit idle for at leasta day.
1. Placepressurewasher outside nearanwater source
capableof supplying water at a flow rate greaterthan
3.7 gallons per minute and no less than 20 PSi at
pressurewasher end of garden hose.
2. Checkthat high pressure hose is tightly connectedto
spray gun and pump. SeeAssembly for illustrations.
3. Makesure unit is in a levelposition.
4. Connectgarden hoseto water inlet on pressurewasher
pump.
NOTICE DONOTrun the pump without the water supply
connectedand turned on.
Damageto equipmentresultingfromfailureto followthis
instructionwill voidwarranty.
5. Turn ONthe water, press red button on the gun and
squeezethe trigger to purge the pump system of air and
impurities.
6. Attach nozzleextension to spray gun. Tighten by hand.
|l ml I|
.
Pull backon collar of nozzleextension,insert selector
nozzleandreleasecollar. Tug on selector nozzleto make
sure it is securelyin place. See How to UseSelector
Nozzle.
8. Pushengine rocker switch (B) to on position (I or ON).
\
11
NOTICE Beforestarting the pressure washer, be sureyou
are wearing safety goggles asdescribed below.
_i, WARNING Riskof eyeinjury.
Spraycan splash backor propel objects.
Always wear indirect vented (chemicalsplash) safety goggles
markedto comply with ANSIZ87.1 when using or in vicinity of
this equipment.
NEVERsubstitute safety glasses or dry-condition goggles for
indirect vented safetygoggles.
NOTICE This unit is equipped with a ReadyStart® engine.A
ReadyStart® enginemeans there is no priming or choking
required.
9. Whenstarting engine, position yourself as
recommendedand grasp starter grip handle and pull
slowly until you feel some resistance.Then pull rapidly
to start engine.
_i, WARNING Starter cord kickback (rapid retraction) can
result in bodily injury. Kickback will pull hand and
_,_ arm toward engine faster than you can let go.
Broken bones, fractures, bruises, or sprains
could result.
NEVERpullstarter cord without first relieving spraygun
pressure.
When starting engine, pull cord slowly until resistanceisfelt
andthen pull rapidly to avoid kickback.
After eachstarting attempt, where enginefails to run, always
point spray gun in safe direction, pressred button and squeeze
spray gun trigger to releasehigh pressure.
Firmly grasp spray gun with both hands when using high
pressure sprayto avoid injury when spraygun kicks back.
0. Return recoil starter slowly. DONOT let rope "snap
back" against starter.
11. Point spray gun in a safedirection, push the red button
to releasethe trigger lock, and pull the trigger.
_i, WARNING The high pressure stream of water that
this equipment produces can cut through skin
and its underlying tissues, leading to serious
injury and possible amputation.
Spray gun traps high water pressure, even when engine is
stopped and water is disconnected, which can cause
injury.
= DONOTallow CHILDRENto operatepressure washer.
= Keephigh pressure hoseconnectedto pump and spraygun
while system is pressurized.
= NEVERaim spraygun at people,animals, or plants.
= DO NOTsecure spray gun in open position.
= DO NOTleavespray gun unattendedwhile machineis running.
= NEVERuse aspray gun which does not havea trigger lock or
trigger guard in place andin working order.
= Always be certain spray gun, nozzlesandaccessoriesare
correctly attached.
_i, WARNING Contact with muffler area can result in
serious burns.
_ heat/gases can ignite
Exhaust
combustibles, structures or damage
fuel tank causing a fire.
DO NOTtouch hot parts and AVOIDhot exhaust gases.
Allow equipmentto cool beforetouching.
= Keepat least5 feet (152 cm) of clearanceon all sides of
pressure washer including overhead.
= It isa violation of California PuNic ResourceCode,Section
4442, to use or operate the engine on any forest-covered,
brush-covered, or grass-covered land unlessthe exhaust
system is equippedwith a spark arrester,as defined in Section
4442, maintained ineffective working order. Otherstates or
federaljurisdictions may havesimilar laws.
Contactthe original equipment manufacturer,retailer, or dealer
to obtain a sparkarrester designedfor the exhaustsystem
installed onthis engine.
= Replacementparts must bethe same and installed inthe same
position as the original parts.
Howto StopYourPressureWasher
1. Release spray gun trigger and let engine idle for two
minutes.
.
3.
Pushengine rocker switch to off position (0 or OFF).
ALWAYSpoint spray gun in a safe direction, push red
button and squeezespray gun trigger to releaseretained
high water pressure.
_i, WARNING The high pressure stream of water that
this equipment produces can cut through skin
and its underlying tissues, leading to serious
injury and possible amputation.
Spray gun traps high water pressure,evenwhen engine is
stopped and water is disconnected, which can cause
injury.
= Keephighpressurehoseconnectedto pumpandspraygun
whilesystemispressurized.
ALWAYSpointspraygunin safedirection,pressredbutton
andsqueezesprayguntriggerto releasehighpressure,every
timeyoustopengine.
12
NOTICE Spraygun traps high water pressure,evenwhen
engine is stopped and water is disconnected.
Howto UseAccessoryTray
The unit is equipped with an accessorytray with places to
store your spray gun and nozzleextension. Thereis also a
detachablehosewrap atthe back of the accessorytray to
hold your high pressure hose.
1. Placenozzleextensionand selector nozzlethrough hole
on accessorytray on left side of unit.
i,
\
2. Placespray gun through hole on accessorytray on right
side of unit.
NOTICE You may also usethe spray gun holder on the
accessorytray to store your spray gun, nozzleextensionand
selector nozzleas shown in Featuresand Controls section.
3. Wrap high pressure hoseon hosewrap then attach hose
wrap to back of accessorytray.
4. Hook providedon back of accessorytray for safely
storing safety goggles.
Howto UseSelector Nozzle
Theselector nozzleallowsyou to switch betweenfive
different spray pattern nozzles.Spraypatterns can be
changedwhile pressurewasher is running once spray gun
trigger safety lock is engaged.The spray patterns vary as
shown below.
A, WARNING The high pressure stream of water that
this equipment produces cancut through skin
and its underlying tissues, leadingto serious
injury and possible amputation.
NEVERchangespraypatternswithoutthetriggerlockedonthe
spraygun.
DONOTtwist selectornozzlewhilespraying.
Followtheseinstructionsto changenozzlepatterns:
1. Select desiredspray pattern:
* MAX- Forstubborn or hard to reachsurfacesuch
assecond story surfaces, paint removal,oil stains,
rust removal or other stubborn substances(tar,
gum, grease,wax, etc.).
GENERAL- For most all purposecleaning such as
home siding, brick patios, wood decks, driveways
and sidewalks, garagefloors, etc..
DELICATE- Forgentle cleaningof cars/trucks,
boats, RV's, patiofurniture, lawn equipment, etc..
FLUSH- Forquick high flow clean up and long
reachcleaning of second story siding and windows.
SOAP- Forgeneral soapapplications or to launch
soapto second story siding and windows.
2. Push button on selector nozzle,nozzledial will pop up.
3. Turndial until desired spray pattern lines up with button
on selector nozzle.
4. Push dial in untilitlocks into place.
UsageTips
* For most effective cleaning, keepselector nozzlefrom
8 to 24 inches (20 to 61 cm) away from cleaning surface.
If you get selector nozzletoo close, especiallyusing a
high pressure spray pattern nozzle,you may damage
surface being cleaned.
DONOTget closer than 6 inches (15 cm) when cleaning
tires.
13
2-1N-1SoapSystem
_i, WARNING Chemical Burn Hazard.
_-_ Chemicalscould cause bodily injury, property
damageor death.
DONOTusecausticliquidwithpressurewasher.
Use ONLYpressurewasher safe detergents/soaps. Follow all
manufacturers instructions.
Cleaning and Applying Detergentwith the
Project Pro® PerfectMW MSiphon
To apply undiluted detergent using the blue
PerfectMixTM siphon,follow these steps:
1. Reviewuse of selector nozzle.
2. Attach PerfectMixTM siphon hoseto
pump and PerfectMixTM concentrate
bottle.
NOTICE Contact with the hot muffler can damage detergent
siphoning tube.
When inserting the siphon into a detergent solution bottle, route
the tube so asto keepit from inadvertently contacting the hot
muffler.
3. Make sure SOAPspray pattern nozzleis selectedon
selector nozzle.
NOTICE Detergentcannot be applied with the MAX,
GENERAL,DELICATEor FLUSHspray pattern nozzles.
4. Make sure garden hose is connectedto water inlet.
Checkthat high pressure hoseis connected to spray gun
and pump. Turn on water.
NOTICE You must attach all hoses before you start the
engine.
Starting the engine without all the hoses connected and without
the water turned ONwill damagethe pump.
Damageto equipment resulting from failure to follow this
instruction will void warranty.
5. Start enginefollowing instructions How to Start Your
Pressure Washer.
6. Apply detergent to a dry surface, starting at lower
portion of areato bewashedandwork upward, using
long, even,overlapping strokes.
7. Allow detergent to "soak in"for 3-5 minutes before
washing and rinsing. Reapplyas neededto prevent
surfacefrom drying. DONOTallow detergentto dry on
(prevents streaking).
Cleaning and Applying Detergentwith
the Standard Clear Siphon /__
To apply diluted detergent using the
standard clearsiphon tube, follow these
steps:
1. Reviewuseof selector nozzle.
2. Attach clear siphon hoseto barbedfitting on pump.
3. Mix detergent solution as required by job.
4. Placesmall filter end of clear siphoning tube into
container with diluted solution as described above.
NOTICE DONOTinsertstandard siphon hose in Extreme
Concentrate.Failureto dilute concentratewill causeexcessive
application and consumption of solution.
NOTICE Makesure the filter is fully submerged in fluid
while applying solution.
NOTICE Contact with the hot muffler can damage detergent
siphoning tube.
When inserting the siphon into a detergent solution bottle, route
the tube so as to keep it from inadvertently contacting the hot
muffler.
5. Makesure SOAPspray pattern nozzleis selectedon
selector nozzle.
NOTICE Detergentcannot be applied with the MAX,
GENERAL,DELICATEor FLUSHspray pattern nozzles.
6. Makesure garden hoseis connectedto water inlet.
Checkthat high pressure hose is connectedto spray gun
and pump. Turn on water.
NOTICE You must attach all hoses before you start the
engine.
Starting the engine without all the hoses connected andwithout
the water turned ONwill damagethe pump.
Damageto equipment resultingfrom failure to follow this
instruction will void warranty.
7. Start engine following instructions How to Start Your
Pressure Washer.
8. Apply detergentto adry surface, starting at lower
portion of areato bewashed and work upward, using
long, even, overlappingstrokes.
9. Allow detergent to "soakin"for 3-5 minutes before
washing and rinsing. Reapplyas neededto prevent
surfacefrom drying. DONOTallow detergent to dry on
(prevents streaking).
NOTICE You must flush the detergent siphoning system
after eachuse by placing the filter into a bucketof clean
water, then run the pressurewasher in low pressure for 1-2
minutes.
14
PressureWasherRinsing
ForRinsing:
1. Select and changeto desired spray pattern nozzleon
selector nozzle.SeeHow To UseSelector Nozzle.
2. Keepspray gun a safedistance from areayou plan to
spray.
_i, WARNING Kickback from spray gun can cause you to
fall.
Operatepressure washer from astable surface.
Beextremely careful if you must usethe pressure washer from
a ladder,scaffolding, or any other similar location.
Firmly grasp spray gun with both handswhen using high
pressure sprayto avoid injury when spray gun kicks back.
3. Apply a high pressure spray to a small area and then
checksurface for damage, if no damageis found, you
can assumeit is okay to continue rinsing.
4. Start attop of areato be rinsed, working down with
same overlapping strokes asyou used for cleaning.
Cleaning DetergentSiphoningTube
If you usedthe clear detergent siphoning tube, you must
flush it with cleanwater before stopping the engine.
1. Placedetergent siphoning tube/filter in a bucket full of
cleanwater.
2. Select and changeto SOAPspray pattern nozzleon
selector nozzle.SeeHow To UseSelector Nozzle.
3. Flush for 1-2 minutes.
4. Shut off engine following instructions How to Stop
Pressure Washerand turn off water supply.
5. ALWAYSpoint spray gun in a safe direction push red
button and squeezespray gun trigger to releaseretained
high water pressure.
NOTICE Spray gun traps high water pressure,evenwhen
engine is stopped and water is disconnected.
_i, WARNING The high pressure stream of water that
this equipment produces can cut through skin
and its underlying tissues, leading to serious
injury and possible amputation.
Spray gun traps high water pressure,evenwhen engine is
stopped and water is disconnected, which can cause
injury.
Keephighpressurehoseconnectedto pumpandspraygun
whilesystemispressurized.
ALWAYSpointspraygunin safedirection,pressredbutton
andsqueezesprayguntriggerto releasehighpressure,every
timeyoustopengine.
Automatic Cool DownSystem(Thermal Relief)
If you run the engine on your pressure washer for
3-5 minutes without pressing the trigger on the spray gun,
circulating water in the pump can reachtemperatures above
125°F.The systemengagesto cool the pump by discharging
the warm water onto the ground.
15
ENGINETECHNICALiNFORMATiON
This is a single cylinder, overheadvalve (OHV), air cooled
engine, it is a low emissions engine.
In the State of California, Model 120000 enginesare certified
by the California Air Resources Boardto meet emissions
standardsfor 125 hours. Such certification does not grant
the purchaser, owner or operator of this engine any
additional warranties with respectto the performanceor
operational life of this engine.Theengine is warranted solely
according to the product and emissions warranties stated
elsewherein this manual.
Power Ratings
Thegross power rating for individual gas engine models is
labeled in accordancewith SAE(Society of Automotive
Engineers)codeJ1940 (Small Engine Power & Torque
Rating Procedure), and rating performance has been
obtained and corrected in accordancewith SAEJ1995
(Revision 2002-05). Torquevalues are derived at 3060 RPM;
horsepower values are derived at 3600 RPM.Actual gross
engine power will be lower and is affected by, among other
things, ambient operating conditions and engine-to-engine
variability. Givenboth the wide arrayof products on which
enginesare placed andthe variety of environmental issues
applicableto operatingthe equipment,the gas engine wiii not
developthe ratedgross power when used in a given pieceof
power equipment (actual "on-site"or net power). This
difference is due to a variety of factors including, but not
limited to, accessories(air cleaner, exhaust, charging,
cooling, carburetor, fuel pump, etc.), application limitations,
ambient operating conditions (temperature, humidity,
altitude), and engine-to-enginevariability. Dueto
manufacturing and capacity limitations, Briggs & Stratton
may substitute an engine of higher ratedpower for this
Seriesengine.
PRODUCTSPECIFICATIONS
PressureWasherSpecifications
Max Outlet Pressure ...................... 3,000 PSI*
Max Flow Rate............................. 2.7 GPM
DetergentMix ........................ Use asdirected
Water SupplyTemperature .......... Not to exceed100%
EngineSpecifications
Bore ................................. 2.69 in. (68mm)
Stroke ............................... 2.04 in. (52mm)
Displacement ........................ 11.58in. (190cc)
SparkPlug
Type:...................... Briggs & Stratton 692051
SetGapTo: ...................... 0.020inch (0.50mm)
ArmatureAirGap:........... 0.010-0.014in.(0.25-0.36mm)
Valveclearancewith valvesprings installedand piston 1/4 in.
(6 mm) pasttop deadcenter(checkwhenengineiscold).
Intake.................... 0.004-0.008in.(0.10-0.20mm)
Exhaust .................. 0.004-0.008in.(0.10-0.20mm)
FuelCapacity............................... 1.6Quarts
0il Capacity........................ 20 Ounces(0.6 liter)
NOT/CE Forpractical operation, the engine load should not
exceed85% of ratedpower. Enginepower will decrease
3-1/2% for each1,000 feet (300 meters) above sealeveland
1% for each 10° F(5.6° C) above77° F(25° C). It should
operatesatisfactorily at an angle up to 15°.
* This pressure washer is ratedin accordanceto the
PressureWasherManufacturersAssociation (PWMA)
standard PW101(Testing and Rating Performanceof
PressureWashers).
16
OWNER'SRESPONSiBiLiTiES
Follow the hourly or calendarintervals, whichever occurs
first. More frequent service is required when operating in
adverseconditions noted below.
iiiiiiiiiiiiiiiiiiiiiiii_iiiii_iiiiiiiJii!iiiiiiiiiiiiJiJiiiiiiiiiiiiiJiiJiiiHH_iiiJiiiiiii_iiiii!iii_ii_iii_:_:_iiiiW_iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
Changeengine oil
Check/clean water inlet screen'
* Checkhigh pressure hose
* Checkdetergentsiphoning hoses
, Checkspray gun and assembly for leaks
, Cleandebris
, Checkengineoil level
f
, Cleanengine air cleaner_
, Changeengine oil_
, inspect muffler andsparkarrester
iiiiii J
, Replaceengine air cleaner_
, Replacespark plug
, Cleancooling system_
Clean if clogged. Replace if perforated or torn.
2Service more often under dirty or dusty conditions.
GeneralRecommendations
Regularmaintenancewill improve the performanceand
extendthe life of the pressurewasher. Seeany Searsor
other qualified service dealerfor service.
Thepressure washer warranty does not cover items that
havebeensubjected to operator abuseor negligence.To
receivefull valuefrom the warranty, the operator must
maintain pressurewasher as instructed in this manual
including proper storage asdetailed in Storage.
Someadjustments will needto be made periodically to
properly maintain your pressurewasher.
All service and adjustments should be madeat least once
eachseason.Follow the requirementsin the Maintenance
Schedulechart above.
NOTICE Oncea yearyou should cleanor replacethe spark
plug and replacethe air filter. A new spark plug and clean air
filter assure proper fuel-air mixture and helpyour engine run
better and last longer.
PumpOil
DONOTattemptany oil maintenanceon this pump. The
pump is pre-iubricated and sealedfrom the factory, requiring
no additional maintenancefor the life of the pump.
EmissionsControl
Maintenance,replacement,or repair of the emissions
controldevices and systemsmay be performed byany non-
roadengine repair establishment or individual. However,
to obtain "no charge" emissions control service, the work
must be performed by a factory authorizeddealer. Seethe
Emissions Warranty.
Before EachUse
1. Checkengine oil level.
2. Cleandebris.
3. Checkwater inlet screenfor damage.
4. Checkhigh pressure hose for leaks.
5. Checkgun and nozzleextension assemblyfor leaks.
6. Purge pump of air and contaminants.
PRESSUREWASHERMAINTENANCE
CleanDebris
Daily or before use, cleanaccumulateddebris from pressure
washer. Keeplinkage, spring and controls clean. Keeparea
around and behind muffler free from any combustible debris.
inspect cooling air slots and openings on the pressure
washer. Theseopenings must be kept clean and
unobstructed.
Pressurewasherparts should be kept cleanto reducethe
risk of overheating and ignition of accumulated debris.
Usea damp cloth to wipe exterior surfaces clean.
NOTICE improper treatment of pressurewasher can
damageit and shorten its life.
DONOTinsertanyobjectsthroughcoolingslots.
Usea soft bristle brush to loosencaked on dirt, oil, etc.
Useavacuum cleanerto pick up loosedirt and debris.
CheckandClean Inlet Screen
Examinegarden hoseinlet screen. Cleanif it is clogged or
replaceif it is torn.
CheckHighPressure Hose
High pressure hoses candevelop leaksfrom wear,kinking,
or abuse, inspect hose beforeeachuse. Checkfor cuts,
leaks,abrasions,bulging of cover, or damageor movement
of couplings. If anyof these conditions exist, replacehose
immediately.
_lLWARNING The high pressure stream of water that
this equipment produces can cut through skin
and its underlying tissues, leading to serious
injury and possible amputation.
, NEVERrepairhighpressurehose.Replaceit.
ReplacementhoseratingMUSTexceedmaximumpressure
ratingof unit.
17
CheckSprayGunandNozzleExtension
Examinehoseconnectionto spraygun and makesureitis
secure.Testtrigger bypressingit and makingsureit springs
backintoplacewhenyou releaseit. Donotdepressredbutton
andtesttrigger.Youshouldnot beableto presstrigger.Replace
spraygunimmediatelyif it fails anyof thesetests.
Selector NozzleMaintenance
A pulsing sensationfelt while squeezingthe spray gun trigger
may be causedby excessivepump pressure.Theprincipal
causeof excessivepump pressureis a nozzleclogged or
restricted with foreign materials, such asdirt, etc. To correct
the problem, immediately cleanthe nozzlesfollowing these
instructions:
1. Shut off engine and turn off water supply.
2. ALWAYSpoint spray gun in a safe direction, press red
button and and squeezespray gun trigger to release
retainedhigh water pressure.
_lLWARNING The high pressure stream of water that
this equipment produces cancut through skin
and its underlying tissues, leadingto serious
injury and possible amputation.
Spraygun traps high water pressure,evenwhen engine is
stopped and water is disconnected, which can cause
injury.
* Keephighpressurehoseconnectedto pumpandspraygun
whilesystemispressurized.
* ALWAYSpointspraygunin safedirection,pressredbutton
andsqueezesprayguntriggerto releasehighpressure,every
timeyoustopengine.
.
4.
.
6.
Removeselector nozzlefrom endof nozzleextension.
Use a small paper clip to free anyforeign material
clogging or restricting each nozzle(A) in the selector
nozzle.
Removenozzleextensionfrom spray gun.
Using a garden hose, remove additional debris by back
flushing water through nozzleextension. Backflush
between 30 to 60 seconds.
7. Reinstall selector nozzleinto nozzleextension.
8. Reconnect nozzleextensionto spray gun.
9. Make sure garden hose is connectedto water inlet.
Checkthat high pressure hoseis connected to spray gun
and pump. Turn on water.
10. Start enginefollowing instructions How to Start Your
Pressure Washer.
11. Test pressurewasher by operating in eachspray pattern.
O-Ring Maintenance
Purchasean O-Ring RepairKitat your localSearsor bycalling
1-800-4-1VlY-HOIVlE(469-4663) or online atwww.sears.com,it
is notincludedwith thepressurewasher.This kit includes
replacemento-rings,rubberwasherandwater inletfilter. Referto
the instructionsheetprovidedin thekit to serviceyour unit's
o-rings.
A. WARNING The highpressure stream of water that
this equipment produces can cut through skin
and its underlying tissues, leading to serious
injury and possible amputation.
* NEVERrepairleakingconnectionswithsealantofanykind.
Replaceo-ringorseal.
ENGINEMAINTENANCE
A. WARNING Unintentional sparking can result in fire or
electric shock.
WHENADJUSTINGOR MAKINGREPAIRSTOYOUR PRESSURE
WASHER
* Disconnectthe spark plug wire from the spark plug and place
the wire where it cannot contact spark plug.
WHENTESTINGFORENGINESPARK
* Useapproved spark plug tester.
* DONOTcheckfor sparkwith spark plug removed.
Oil
Oil Recommendations
We recommendthe use of Briggs & Stratton Warranty
Certifiedoils for best performance. Other high-quality
detergent oils are acceptableif classified for serviceSF,SG,
SH,SJ or higher. DONOTusespecial additives.
Outdoortemperatures determine the proper oil viscosity for
the engine.Usethe chartto selectthe best viscosity for the
outdoor temperature range expected.
oF
104___506886 _coo__
32 .o
14
-4
-22
oc
\ 40
;_30
_°_20
10
_m m 0
--_C °
-20
-30
* Below40°F(4°C)the useofSAE30will resultin hardstarting.
** Above80°F(27°C)theuseof 10W30maycauseincreasedoil
consumption.Checkoil levelmorefrequently.
NOTICE Synthetic oil meeting ILSACGF-2,API
certification mark and APIservice symbol with
"SJ/0F ENERGYCONSERVING"or higher, is an
acceptableoil at all temperatures. Useof synthetic oil
does not alter required oil changeintervals.
18
CheckingOilLevel
1. Make sure pressure washer is on a levelsurface.
2. Removeoil dipstick and wipe dipstick with clean cloth.
Replaceandtighten dipstick. Removeand and check oil
level.
3. Verify oil is at FULL mark (top hole) on dipstick. Replace
and tighten dipstick.
Full
Adding Engine Oil
1. Make sure pressure washer is on a levelsurface.
2. Checkoil levelas described in CheckingOilLevel
3. If needed,slowly pour oil into oil fill opening to the FULL
mark on dipstick. DONOToverfill.
4. Tip your pressure washer to drain oil from oil fill into a
suitable container making sureyou tip your unit away
from spark plug. When crankcaseis empty, return
pressurewasher to upright position.
5. Slowly pour recommendedoil (about 20 oz. (0.6 I)) into
oil fill opening. Pauseto permit oil to settle. Fillto Full
mark on dipstick.
6. Wipe dipstick cleaneachtime oil level is checked. DO
NOToverfill.
7. Replaceand tighten dipstick.
8. Wipe up any remaining oil.
9. Reconnectspark plug wire to spark plug.
ServiceAir Cleaner
Your engine will not run properly and may be damagedif you
run it with a dirty air cleaner. Service more often if operating
under dirty or dusty conditions. Replacementsare available
atyour local Searsservicecenter.
To servicethe air cleaner, follow thesesteps:
1. Loosenfastener (A) and remove air cleanercover (B).
NOTICE Overfilling with oil may cause the engine to not
start, or hard starting.
DO NOToverfill.
If overthe FULLmark on dipstick, drain oil to reduceoil level to
FULLmark on dipstick.
4. Replaceandtighten dipstick.
Changing Engine Oil
if you are usingyour pressurewasher under extremely dirty
or dusty conditions, or in extremely hot weather, changeoil
more often.
_lLCAUTION Avoid prolonged or repeatedskin contact
with usedmotor oil.
Usedmotoroil hasbeenshownto causeskincancerin certain
laboratoryanimals.
Thoroughlywashexposedareaswith soapandwater.
KEEPOUTOFREACHOFCHILDREN.DON'T
POLLUTE.CONSERVERESOURCES.RETURN
USEDOILTOCOLLECTIONCENTERS.
Changeoil while engine is still warm from running,as
follows:
1. Drain fuel tank by running pressure washer until fuel
tank is empty.
2. Disconnect spark plug wire and keepit away from spark
plug.
3. Cleanarea around oil fill, removeoil fill cap/dipstick.
Wipe dipstick clean.
2. Removeair cleaner (C)from base(D).
3. To loosendebris, gently tap air cleaneron a fiat surface.
If excessivelydirty, replacewith a newair cleaner.
4. Install the air cleanerinto the base. Makesure air
cleanerfits securelyin the base.
5. Install cover and securewith fastener. Make sure
fastener is tight.
NOTICE You can purchasenew air filter elements by calling
1-800-4-1VlY-HOIVlE(469-4663).
ServiceSparkPlug
Changingthe spark plug will help your engine to start easier
and run better.
1. Cleanareaaround spark plug.
2. Removeand inspect spark plug.
3. Replacespark plug if electrodes are pitted, burned or
porcelain is cracked. Usethe recommendedreplacement
plug. See Specifications.
19
.
Checkelectrode gap with wire feeler gaugeand reset
spark plug gap to recommended gap if necessary(see
Specifications).
5. install spark plug and tighten firmly.
NOT/CE You can purchase a new spark plug by calling
1-800-4-iVlY-NOiVlE(469-4663).
inspectiVlufflerand SparkArrestor
inspectthe mufflerfor cracks,corrosion, or otherdamage.
Removethe spark arrester,if equipped,and inspectfor
damageor carbonblockage,if replacementparts are required,
makesureto useonly original equipmentreplacementparts.
A, WARNING Contact with muffler area can result in
serious burns.
_ Exhaust heat/gases can ignite
combustibles, structures or damage
fuel tank causing a fire.
DO NOTtouch hot parts and AVOID hot exhaust gases.
Allow equipmentto cool beforetouching.
Keepat least5 feet (152 cm) of clearanceon all sidesof
pressure washer including overhead.
It isa violation of California Public Resource Code,Section
4442, to use or operatethe engine on anyforest-covered,
brush-covered,or grass-covered land unlessthe exhaust
system is equippedwith aspark arrestor,as definedin Section
4442, maintained ineffectiveworking order. Otherstates or
federal jurisdictionsmay havesimilar laws.
Contactthe original equipment manufacturer,retailer, or dealer
to obtain a sparkarrestor designedfor the exhaustsystem
installedon this engine.
Replacementparts must bethe sameand installed in the same
position as the original parts.
Air CoolingSystem
Overtime debris may accumulate in cylinder cooling fins and
cannot be observedwithout partial engine disassembly. For
this reason,we recommendyou havea qualifiedSears
servicedealer cleanthe cooling system per recommended
intervals (see MaintenanceSchedule). Equallyimportant is to
keeptop of engine freefrom debris. See CleanDebris.
Carburetor Adjustment
Thecarburetor on this engine is low emission. It is equipped
with a non-adjustable idle mixture valve.Top speedhas been
set at the factory. If adjustment is required,seean authorized
servicedealer.
_IL CAUTION Excessively high operating speeds increase
risk of injury and damage to pressure washer.
Excessively low speeds impose a heavy load.
DO NOTtamper with governedspeed.Pressurewasher
supplies correct ratedfrequency and voltage when running at
governedspeed.
DO NOTmodify pressure washer in any way.
AFTEREACHUSE
Water should not remain in the unit for long periods of time.
Sedimentsor minerals candeposit on pump parts and
"freeze" pump action. Follow these procedures after every
use:
1. Shut off engine,turn off water supply, point gun in a
safedirection, press red button and squeezetrigger to
relievetrapped pressure and let engine cool.
_ILWARNING The high pressure stream of water that
this equipment produces can cut through skin
and its underlying tissues, leading to serious
injury and possible amputation.
Spray gun traps high water pressure,evenwhen engine is
stopped and water is disconnected, which can cause
injury.
Keephighpressurehoseconnectedto pumpandspraygun
whilesystemispressurized.
ALWAYSpointspraygunin safedirection,pressredbutton
andsqueezesprayguntriggerto releasehighpressure,every
timeyoustopengine.
.
.
.
5.
6.
Disconnecthose from spray gun and high pressure
outlet on pump. Drainwater from hose,gun, and spray
tip extension. Usea ragto wipe off the hose.
Empty pump of aii pumped liquids by puffing recoil
handleabout 6 times. This should remove most liquid in
pump.
Coilhigh pressure hoseon hosewrap provided on
accessorytray.
Store unit in a clean, dry area.
If storing for more than 30 days see Long Term Storage
on next page.
_ILWARNING Fueland its vapors are extremely
flammable and explosive.
Fireor explosion can causesevere burns
or death.
WHENSTORINGFUELOREQUIPMENTWITHFUELINTANK
* Storeawayfrom furnaces,stoves,waterheaters,clothes
dryers,or otherappliancesthathavepilotlightor other
ignitionsourcebecausetheycanignitefuelvapors.
2O
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Craftsman 580.752531 Owner's manual

Category
High-pressure cleaners
Type
Owner's manual
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