Craftsman 580.676642 User manual

Operator'sManual
®
PRESSURE
3.75 GROSSHORSEPOWER
2,000 PSi
2.0 GPM
ModeJ Ho. 580.676642
PRESSUREWASHER
CUSTOMERHELPLIHE
HOURS:Non. - Frio8 aomoto 5 p.m. (CT)
WAReING
Beforeusing this product,
readthis manualand follow all
SafetyRules and Operating Instructions.
Sears Canada, Inc.
Visit ourCraftsmanwebsite:wwwosearsoca
Part No. 199586GS Draft - (11/01/2006)
AVERTiSSEMENT
Avant d'utiliser ce produit, veuillezlire le
manuelet suivre toutes les directives
relatives&la s6curit6et& I'utilisation.
• Safety
• Assembly
• Operation
• Maintenance
• Parts
• Fran_ais, p. 32

WARRANTY..................................... 2
SAFETYRULES................................. 2-5
FEATURES& CONTROLS........................... 6
ASSEMBLY.................................... 7-9
OPERATION................................. 10-13
SPECIFICATIONS................................ 14
MAINTENANCE............................... 15-20
STORAGE...................................... 21
TROUBLESHOOTING............................. 22
NOTES........................................ 23
REPLACEMENTPARTS......................... 24-29
EMISSIONCONTROLWARRANTY................ 30-31
FRAN_AIS................................... 32-56
HOWTOORDERPARTS.................. BACKCOVER
ONE-YEARFULLWARRAHTYOHCRAFTSMAHPRESSUREWASHER
If this pressure washerfails dueto a defectin material or workmanship within one year from the date of purchase, return it to
any Searsstore, other Craftsmanoutlet, or SearsParts & RepairCenterin the United States or Canadafor free repair (or
replacementif repair proves impossible).
All warranty coverageappliesfor only 90 days from date of purchase if this pressure washer is everusedfor commercial or
rental purposes.
This warranty gives you specific legal rights, and you may also haveother rights which vary from state to state.
Sears, Roebuck and Co., Hoffman Estates, IL 60179
Sears Canada Inc., Toronto, Ontario, Canada MSB 288
,_ Thisisthesafety alert symbol,it isused toalert youto potentialpersonalinjuryhazards.
Obeyall safetymessagesthatfollow thissymbol to avoid possibleinjuryor death.
Hazard Symbols and Meanings
_] Read this manualcarefully and becomefamiliar
with yourpressurewasher. Know itsapplications,
its limitations, and any hazardsinvolved.
Thesafety alert symbol (_) is usedwith a signal word
(DANGER,CAUTION,WARNING),a pictorial and/or a safety
messageto alert you to hazards.DANGERindicatesa hazard
which, if not avoided, will result in deathor serious injury.
WARNINGindicatesa hazardwhich, if not avoided, could
result in deathor serious injury. CAUTIONindicatesa hazard
which, if not avoided, might result in minor or moderate
injury. NOTICEindicatesa situation that could result in
equipment damage.Follow safety messagesto avoid or
reducethe risk of injury or death.
© SearsBrands, LLC
Operator'sManual ToxicFumes
Z 5-
SlipperySurface Fall
Fire
MovingParts
Explosion
FlyingObjects
ElectricalShock
FluidInjection
HotSurface
Kickback

WARHJHG
The engine exhaustfrom this productcontainschemicals
knowntothe State of Californiato causecancer,birth
defects, or otherreproductiveharm.
WARHJHG
Operatepressure washer ONLYoutdoors.
Keepexhaust gas from entering aconfined areathrough
windows, doors, ventilation intakes or other openings.
DO NOTstart or run pressure washer indoors or in an enclosed
area, even if windows and doors areopen.
Use a respirator or maskwhenever there is a chancethat vapors
may be inhaled.
Readall instructions packedwith mask soyou are certain mask
will provide necessary protection against inhaling harmful
vapors.
WARNING
Operatepressure washer from astable surface.
The cleaningarea should haveadequate slopes and drainageto
reducethe possibility of afall dueto slippery surfaces.
Be extremelycareful if you must usethe pressure washer from
a ladder, scaffolding or any other similar location.
Firmly grasp spray gun with both hands when using high
pressure spray to avoid injury when gun kicks back.
WARHING
WHENADDING OR DRAININGFUEL
Turn pressure washer OFFand let it cool at least 2 minutes
before removing fuel cap. Loosen cap slowly to relievepressure
in tank.
Fill or drain 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 cigaretteor smoke.
JHENSTARTINGEQUIPMENT
.Ensurespark plug, muffler, fuel capand air cleanerare in place.
. DONOTcrank engine with spark plug removed.
WHENOPERATINGEQUIPMENT
. DONOTtip engineor equipment at anglewhich causesfuel to
spill.
. DONOTspray flammable liquids.
WHENTRANSPORTINGOR REPAIRINGEQUIPMENT
. Transport/repair with fuel tank EMPTYor with fuel shutoff valve
OFF.
. Disconnect spark plug wire.
WHENSTORINGFUELOR EQUIPMENTWiTH FUELIN TANK
Store awayfrom furnaces, stoves, water heaters, clothes dryers
or otherappliances that have pilot light orother ignition source
becausethey can ignite fuel vapors.

WARHIHG
NEVERpull starter cord without first relieving spray gun
pressure.
When starting engine, pull cord slowly until resistanceis felt
and then pull rapidly to avoid kickback.
After eachstarting attempt, where enginefails to run, always
point gun in safedirection and squeezespray gun trigger to
release high pressure. Engagespray gun trigger lock.
Firmly grasp spray gun with both hands when using high
pressure spray to avoid injury when gun kicks back.
WARHIHG
DO NOTtouch hot parts and AVOIDhot exhaust gases.
Allow equipmentto cool before touching.
Keepat least 5ft. (152 cm) clearanceon all sides of pressure
washer including overhead.
Codeof FederalRegulation (CFR)Title 36 Parks,Forests,and
Public Property require equipment powered by an internal
combustion engine to have aspark arrester, maintained in
effective working order, complying to USDAForestservice
standard 5100-1C or later revision. Inthe State of California a
spark arrester is required under section 4442 of the California
Public resources code. Other states may havesimilar laws.
WARHIHG
DONOTallow CHILDRENto operate pressure washer.
NEVERrepairhigh pressure hose.Replaceit.
NEVERrepairleaking connections with sealant of any kind.
Replaceo-ring or seal.
NEVERconnect high pressure hoseto nozzleextension.
Keephigh pressure hose connectedto pump and spray gun
while system is pressurized.
ALWAYS point gun in safe direction and squeezespray gun
trigger, to releasehigh pressure, everytime you stop engine.
Engagetrigger lock when not in use.
NEVERaim spray gun at people, animals or plants.
DONOTsecure spray gun in open position.
DONOTleave spray gun unattendedwhile machine is running.
NEVERusea spraygun which does not havea trigger lock or
trigger guard in placeand in working order.
Always becertain spray gun, nozzlesand accessories are
correctly attached.
WARHIHG
WHENADJUSTINGORMAKINGREPAIRSTO YOURPRESSURE
WASHER
o Disconnectthe spark plug wire from the spark plug and place
the wire where it cannot contact spark plug.
WHENTESTINGFORENGINESPARK
Useapproved spark plug tester.
DONOTcheck for sparkwith spark plug removed.

WARHIHG
NEVERoperate pressure washer without protective housing or
covers.
DO NOTwear looseclothing, jewelryor anythingthat may be
caught instarter or other rotating parts.
Tie up long hair and remove jewelry.
WARHIHG
Always wear safetygoggles when using this equipment or in
vicinity of where equipment is in use.
Beforestarting the pressure washer, be sureyou are wearing
adequatesafety goggles.
NEVERsubstitute safety glasses for safety goggles.
CAUTION
DO NOTsecure spray gun in open position.
DO NOTleavespray gun unattendedwhile machine is running.
NEVERusea spray gunwhich does not havea trigger lock or
trigger guard in placeand in working order.
Always becertain spray gun, nozzlesand accessories are
correctly attached.
HOTICE
DONOTpoint spray gunat glass when in jet spray mode.
NEVERaim spray gun at plants.
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.
DONOT by-pass any safety device on this machine.
DONOTtamper with governed speed.
DONOToperate pressure washer above rated pressure.
DONOT modify pressure washer in any way.
Beforestarting pressure washer in cold weather, check all parts
of the equipment to besure ice has not formed there.
NEVERmovemachine by pulling on high pressure hose. Use
handle provided on unit.
Checkfuel system for leaksor signs of deterioration, such as
chafed or spongy hose, looseor missing clamps, or damaged
tank or cap. Correct all defects before operating pressure
washer.
This equipment is designedto be used with Sears authorized
parts ONLY. If equipment is usedwith parts that DO NOT
comply with minimum specifications, userassumes all risks
andliabilities.

KNOWYOURPRESSUREWASHER
i[_-_ i Read the Operator'sManual and safety rulesbeforeoperatingyourpressurewasher.
.....................I Comparethe illustrations with your )ressurewasher to familiarizeyourself with the locations of various controls and
adjustments. Savethis manualfor future reference.
RecoilStarter _ , ',
Oil FillCap/Dipstick_
DetergentSiphoning
Tube/Filter
/
/
// /
/ /
//
/ /
/ /
/ /
/
Air Filter
Throttle Control Lever
High Pressure Outlet
& Water Inlet
//
//
/
/
/
//' //
/' /'
/ /'
///
/
//
Air Filter-- Protects engine by filtering dust and debris out
of intake air.
Automatic Cool DownSystem -- Cycleswater through
pump when water reaches125°-155°F. Warm water will
dischargefrompumponto ground. Thissystemprevents
internalpumpdamage.
DetergentSiphoning Tube/Filter-- Useto siphon pressure
washer safe detergentsinto the low pressure stream.
FuelTank-- Fill tank with regular unleadedfuel. Always
leaveroom for fuel expansion.
High Pressure Outlet -- Connectionfor high pressure hose.
Oil Fill Cap/Dipstick -- Checkand fill engine with oil here.
Seepage 17 for oil recommendationsand filling instructions.
Primer Bulb -- Preparesa cold engine for starting.
Pump-- Developshigh water pressure.
Primer Bulb
FuelTank
Pump equipped with
Automatic Cool Down System
Recoil Starter -- Usedfor starting the engine manually.
ThrottleControl Lever-- Setsengine in starting mode for
recoil starter and stops running engine.
Water Inlet -- Connectionfor garden hose.
Items Hot Shown:
AdjustableNozzle-- Adjust for high or low pressure;
narrow or fan spray.
HighPressureHose-- Connectone end to the spray gun
and other end to the high pressure outlet.
NozzleExtension-- Attachto spray gun to useadjustable
nozzle.
Spray Gun-- Controls the application of water onto cleaning
surface with trigger device. Includestrigger lock.

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 the assembly of your
pressurewasher, please call the pressurewasher helpline
at 1-800-222-3136.
IMPORTANT:Any attempt to run the engine before it has
been servicedwith the recommendedoil will result in an
engine failure.
Attach Handle
1. Placeplastic adapters in hinges on handleextension as
shown.
Unpack the Pressure Washer
1. Removeeverything from carton exceptpressure washer.
2. Opencarton completely bycutting eachcorner from top
to bottom.
3. Removepressure washer from carton.
CARTONCONTENTS
Checkall contents.If anyparts are missingor damaged,call
thepressurewasherhelplineat 1-800-222-3136.
* The main unit
* Handle
* Highpressure hose
* Spraygun
* Nozzleextension with adjustable nozzle
* Turbo nozzle
* Wheelkit
* Engineoil
* Parts bag (which includes items listed below)
Operator's manual
Safetygoggles
Becomefamiliar with eachpiecebefore assemblingthe
pressure washer. Comparecontents against the view on page
6. if any parts are missing or damaged,call the pressure
washer helpline at 1-800-222-3136.
ASSEMBLINGYOURPRESSUREWASHER
Your Craftsmanpressure washer was mostly assembledat
the factory. However,you wiil needto perform these tasks
beforeyou can operateyour pressure washer:
1. Attach handleto main unit.
2. Install wheel kit.
3. Add oil to engine crankcase.
4. Add fuel to fuel tank.
5. Connecthigh pressurehoseto spraygun and pump.
6. Connectwater supply to pump.
NOTE:Make sure lip on plastic adapters is facing up in
hinges.
2. Clamp handleextension onto pressure washer handle
and insert T-bolts into holes of clamp. Tighten by hand.
Install Wheel Kit
Thewheel kit is designedto greatly improve the portability of
your pressure washer.
NOTE:Wheelkit is not intended for over-the-road use.
installthewheelkit asfollows:
1. Placethebottom ofthe pressurewasherframe ona flat,
evensurface,such as blocksto easeassembly.
2. Spread axlebrackets apartand placeover front vibration
mounts on the pressure washer frame as shown.
\\
\
Squeezeaxle brackets back to original shape.
\

,Slide axlethrough holes in both axlebrackets,as shown.
%
5. With raised hub inward, slide wheels over axle on each
side of pressure washer frame.
6. Install retainingclips into grooves on axleto retain
wheels.
7. Removethe temporary blocks.
Add Engine Oil
1. Placepressure washer on a flat, level surface.
2. Cleanarea around oil fill and remove yellow oil fill
cap/dipstick.
NOTE:Seethe section "Oil" on page 17 to review oil
recommendations.Verify provided oil bottle is the correct
viscosity for current ambient temperature.
3. Using oil funnel (optional), slowly pour contents of
provided oil bottle into oil fill opening.
I NOTICE 1
,
DO NOTattempt to crank or start the engine before it has been
properly servicedwith the recommended oil. This may result in
an engine failure.
Replace oil fill cap/dipstick and fully tighten.
Add Fuel
Fuelmustmeettheserequirements:
• Clean,fresh, unleadedgasoline.
•A minimum of 87 octane/87 AKI (91 RON).High altitude
use,see"High AIItitude" on page9.
•Gasolinewith up to 10% ethanol (gasohol) or up to 15%
MTBE(methyl tertiary butyl ether) is acceptable.
I NOTICE 1
DO NOTuse unapproved gasoline such as E85.
DO NOTmix oil in fuel.
DO NOTmodify engine to run on alternatefuels.
WARHING
WHENADDINGFUEL
TurnpressurewasherOFFandletit coolatleast2 minutes
beforeremovingfuelcap.Loosencapslowlyto relievepressure
intank.
Fillfueltankoutdoors.
DONOToverfilltank.Allowspaceforfuelexpansion.
If fuelspills,waituntilitevaporatesbeforestartingengine.
Keepfuelawayfrom sparks,openflames,pilotlights,heat,and
otherignitionsources.
DONOTlighta cigaretteorsmoke.
To protect the fuel system from gum formation, mix in a fuel
stabilizer when adding fuel. See Storage.All fuel is notthe
same. If you experiencestarting or performance problems
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).
1. Cleanareaaround fuel fill cap, removecap.
2. Slowly add regular unleadedfuel to fuel tank. Becareful
not to overfill. Allow about 1.5" (38 mm) of tank space
for fuel expansion.
Tank
3. Install fuel cap and let any spilled fuel evaporate before
starting engine.
CAUTION! Alcohol-blendedfuels (calledgasohol, ethanol or
methanol) canattract moisture, which leadsto separationand
formation of acids during storage.Acidic gas candamagethe
fuel system of an engine while in storage.
To avoid engine performance issues,the fuel system should
betreated with a fuel preserver or emptied beforestorage of
30 days or longer. To protectthe fuel system from gum
formation, use Briggs & Stratton FRESHSTARTTM fuel
stabilizer plus, or FRESHSTARTTM continuous fuel preserver
(concentrated liquid cartridge). If fuel preserver is not used,
drain the fuel tank, start the engine and let it run until the fuel
linesand carburetor are empty. Usefresh fuel next season.
See"Storage" on page21 for additional information.
NEVERuseengine or carburetor cleaner products in the fuel
tank as permanent damagemay occur.

HighAltitude
At higher altitudes (over5,000 feet), 85 octane/85AKI
(89 RON)gasoline is recommended. High-altitude usemay
require a carburetor jet kit to improve performanceand
decreasefuel consumption. Seeany Searsor qualified dealer
for more information.
Connect Hose and Water Supplyto Pump
*Damageto equipmentwill resultfrom failureto followthis
instruction.
NOTE:Removeand discard the shipping caps from the
pump's high pressure outlet and water inlet beforeattaching
hoses.
1. Uncoil high pressure hoseand attach one end of hoseto
baseof spray gun. Tighten by hand.
WARHJHG
,
NEVERconnect high pressure hoseto nozzleextension.
Keephigh pressure hoseconnectedto pump and spray gun
while system is pressurized.
Always becertain spray gun, nozzlesand accessories are
correctly attached.
Attach other end of high pressure hoseto high pressure
outlet on pump. Tighten by hand.
S
Beforeconnecting garden hoseto water inlet, inspect
inlet screen.Cleanscreen if it contains debris or have it
replacedif damaged. Referto section "O-Ring
Maintenance"if inlet screen is damaged.DONOTrun
pressurewasher if inletscreen isdamaged.
Inspect inlet
screen. DO
NOTuseif
damaged;
cleanif dirty.
4. Run water through your garden hose for 30 secondsto
cleanout any debris.
IMPORTANT:DONOTsiphon standing water for the water
supply. UseONLYcold water (lessthan I O0°F).
5. Connectgarden hose (not to exceed50 feet in length) to
water inlet. Tighten by hand.
CAUTJOH
* ThereMUSTbeatleasttenfeetof unrestrictedgardenhose
betweenthepressurewasherinletandanydevice,suchasa
vacuumbreakeror checkvalve.
. Damageto equipmentresultingfromfailuretofollowthis
instructionwillvoidwarranty.
6. Turn ONwater and squeezetrigger on gun to purge
pump system of air and impurities.
AWARNING
Always wear safetygoggles when using this equipment or in
vicinity of where equipment is in use.
Beforestarting the pressure washer, be sure you arewearing
adequatesafety goggles.
NEVERsubstitute safety glasses for safety goggles.
ChecMist Before Starting Enoine
Reviewthe unit's assembly to ensureyou haveperformed all
of the following:
1. Makesure handle is in placeand secure.
2. Checkthat oil has beenadded to proper levelin engine
crankcase.
3. Add proper fuel to fuel tank.
4. Checkfor properly tightenedhoseconnections (high
pressureand watersupply) andthere are no kinks, cuts,
or damageto high pressurehose.
5. Provideproper water supply (not to exceedIO0°F).
6. Be sureto read "Safety Rules" and "Operation" sections
before using pressure washer.
7. If starting unit after storage, see"Storage" section on
page21.

HOWTO USEYOURPRESSUREWASHER
If you haveany problems operatingyour pressure washer,
pleasecallthe pressure washer helpline at 1-800-222-3136.
Pressure Washer Location
ClearancesandAirMovement
I A WARNING 1
Keepatleast5ft. (152cm)clearanceonall sidesofpressure
washerincludingoverhead.
Placepressure washer outdoors in an areathat will not
accumulate deadlyexhaustgas. DONOTplace pressure
washer where exhaustgascould accumulate and enter inside
or be drawn into a potentially occupied building. Ensure
exhaustgas is kept awayfrom any windows, doors,
ventilation intakes or other openings that canallow exhaust
gasto collect in a confined area. Prevailingwinds and air
currents should be taken into considerationwhen positioning
_ressurewasher.
_, WARHIHG
OperatepressurewasherONLYoutdoors.
Keepexhaustgasfromenteringaconfinedareathrough
windows,doors,ventilationintakesor otheropenings.
DONOTstartor runpressurewasherindoorsor in anenclosed
area,evenifwindowsanddoorsareopen.
_ '7"_-- ExhaustPort
To Start Your Pressure Washer
To start your pressure washer for the first time, follow these
instructions step-by-step. This starting information also
applies wheneverif you havelet the pressure washer sit idle
for at least a day.
1. Placepressurewashernearan outsidewater source
capableof supplyingwater ata flow rategreaterthan
3.0gallons per minuteand no lessthan 20 PSiat pressure
washerend of gardenhose.DONOTsiphonsupply water.
2. Checkthat high pressurehoseistightly connectedto
spray gun and pump. See"AssemblingYour Pressure
Washer"for illustrations.
3. Makesure unit is in a level position.
4. Connectgarden hoseto water inlet on pressure washer
pump. NOTICE
o Damageto equipmentwill resultfrom failureto followthis
instruction.
5. Turn ONwater, point gun in a safe direction and squeeze
trigger to purge pump system of air andimpurities.
6. Attach nozzleextensionto spray gun. Tighten by hand.
7. Engagetrigger lock on spray gun trigger.
Trigger Lock
10