Craftsman 580.767451 User Manual [en, es]

Owner’s Manual

6.75 HORSEPOWER 2500 PSI

2.5 GPM

PRESSURE WASHER CLEANING SYSTEM

Model No. 580.767451

HOURS: Mon. - Fri. 8 a.m. to 5 p.m. (CT)

CAUTION: Before using this product,

read this manual and follow all Safety Rules and Operating Instructions.

SEARS, ROEBUCK and CO., Hoffman Estates, IL 60179 U.S.A.

Visit our Craftsman website:

Part No. !93946GS Draft 0 (10/17/2003)

www.sears.com/craftsman

Safety

• Assembly

• Operation

• Maintenance

• Parts

• Español

24847 G7333

WARRANTY.......................................................................2

SAFETY RULES KNOW YOUR PRESSURE WASHER

ASSEMBLY

OPERATION.................................................................9-11

MAINTENANCE

SPECIFICATIONS............................................................12

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12-16

2-4

6-8

STORAGE...................................................................17-18

TROUBLESHOOTING......................................................19

REPLACEMENT PARTS

NOTES........................................................................26-28

EMISSION CONTROL WARRANTY................................29

ESPAÑOL. ..................................................................30-47

HOW TO ORDER PARTS................................BACK PAGE

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20-25

WARRANTY

LIMITED WARRANTY ON CRAFTSMAN PRESSURE WASHER

For one year from the date of purchase, when this Craftsman pressure washer is maintained and operated according to the instructions in the owner's manual, Sears will repair, free of charge, any defect in material and

workmanship.

if this washer is used for commercial purposes, this warranty applies for only 90 days from the date of pur chase. If this pressure washer is used for rental purposes, this warranty applies for only 30 days after date of purchase.

This warranty does not cover:

• Expendable items such as spark plugs or air filters, which become worn during normal use.

• Repairs necessary because of operator abuse or negligence, including damage resulting from no water being supplied to pump or failure to maintain the equipment according to the instructions contained in the owner's manual.

Warranty service is available by returning the pressure washer to the nearest Sears service center or dealer in the United States.

This warranty gives you specific iegal rights and you may aiso have other rights, which vary from state to state.

Sears, Roebuck and Co., Dept 81 TWA, Hoffman Estates, IL 60179

SAFETY RULES

This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.

Read this manuai carefully and become familiar with your pressure washer. Know its

applications, its limitations, and any hazards involved.

The safety aiert symbol (A) is used with a signal word (DANGER, CAUTION, WARNING), a pictorial and/or a safety message to alert you to hazards.

DANGER indicates a hazard which, if not avoided, will

result in death or serious injury. WARNING indicates a

hazard which, if not avoided, could result in death or

serious injury. CAUTION indicates a hazard which, if

not avoided, might result in minor or moderate injury.

CAUTION, when used without the aiert symbol, indicates a situation that could result in equipment damage. Follow safety messages to avoid or reduce the risk of injury or death.

Hazard Symbols and Meanings

1(1

Toxic Fumes

2 \ ^

Slippery Surface

Miit ^

Fire

Fall Fluid Injection

Explosion

Electrical Shock

Moving Parts

Flying Objects

Hot Surface

Kickback

In the State of California a spark arrester is required by law (Section 4442 of the California Public Resources Code). Other states may have similar laws. Federal laws apply on federal lands. If you equip the

muffler with a spark arrester, it must be maintained in effective working order.You can order a spark arrester through your authorized Sears service deaier.

^ WARNING

The engine exhaust from this product contains

chemicals known to the State of California to cause

cancer, birth defects, or other reproductive harm.

A DANGER

Running engine gives off carbon monoxide,

an odorless, colorless, poison gas. Some chemicals or detergents may be

harmful if inhaled or ingested, causing severe nausea, fainting or poisoning.

Breathing carbon monoxide will cause

nausea, fainting or death.

Operate pressure washer ONLY outdoors. Use a respirator or mask whenever there is a chance

that vapors may be inhaled. Read all instructions packed with mask so you are certain

mask will provide necessary protection against inhaling harmful vapors.

A WARNING

Fuel and its vapors are extremely

WHEN ADDING FUEL

• Turn pressure washer OFF and let it cool at least 2 minutes before removing gas cap.

• Fill fuel tank outdoors.

• DO NOT overfill tank. Allow space for fuel expansion.

• Keep fuel away from sparks, open flames, pilot lights, heat, and other ignition sources.

• DO NOT light a cigarette or smoke.

WHEN OPERATING EQUIPMENT

• DO NOT tip engine or equipment at angle which causes fuel to spill.

• DO NOT spray flammable liquids.

WHEN TRANSPORTING OR REPAIRING EQUIPMENT

• Transport/repair with fuel tank EMPTY or with fuel shutoff valve OFF.

WHEN STORING FUEL OR EQUIPMENT WITH FUEL IN TANK

• Store away from furnaces, stoves, water heaters, clothes dryers or other appliances that have pilot light or other ignition source because they can ignite fuel vapors.

flammable and explosive.

Fire or explosion can cause severe burns or

death.

^ WARNING

Spray contact with electrical wiring can

Keep water spray away from electric wiring or fatal electric shock may result.

result in electrocution.

A WARNING

• Keep spray nozzle between 8 to 24 inches away from cleaning surface.

• Operate this unit on a stable surface.

• Cleaning area should have adequate slopes and drainage to reduce possibility of falls due to slippery surfaces.

• Be extremely careful if you must use pressure washer from a ladder, scaffolding or any other relatively unstable location.

• Firmly grasp spray gun with both hands when using high pressure spray to avoid injury if gun kicks back.

Use of pressure washer can create puddles

and slippery surfaces.

High pressure spray could cause you to fall

if you are too close to the cleaning surface.

A WARNING

The high pressure stream of water that this equipment produces can pierce skin and its underlying tissues, leading to serious injury and possible amputation.

NEVER aim spray gun at people, animals or plants. DO NOT allow CHILDREN to operate pressure washer. NEVER repair high pressure hose. Replace it. Keep high pressure hose connected to pump and spray

gun while system is pressurized.

A WARNING

Running engines produce heat and hot

JÊ

DO NOT touch hot surfaces. Stay clear of exhaust gases. Allow equipment to cool before touching.

exhaust gases. Temperature of muffler and nearby areas can reach or exceed 150°F

(es^c).

Fire or severe burns can occur.

^WARNING

starter and other rotating parts can entangle hands, hair, clothing, or accessories.

¥r

DO NOT wear loose clothing, Jewelry or anything that may. be caught in starter or other: rotating parts.:::::::

Tie up long hair and remove jewelry.

.......................

^WARNING

Unintentional sparking can result in fire or electric shock.

WHEN ADJUSTING OR MAKING REPAIRS TO YOUR

PRESSURE WASHER ^ ^ ^ ^ ^ ^ ^ ^

Disconnect spark plugi wire from spark plug and place wire where it cannot conMct spark plug;::::::::::::::::::::

^WARNING

High pressure spray can cause paint chips

or other particles to become airborne.

•: Always wear eye pnstection when using equipment or when: n vicinity of equipment in use,

A CAUTION

Excessively high or low operating speeds increase risk of injury and damage to pressure washer.

•: DO NOT tami№r with governed speed; : :: : t : :: -

• DO NOT operate pressure washer above rated pressure.

......................................

^CAUTION

A pressure washer produces a high pressure spray which increases risk of injury and damage to unit.

DO NOT DO NOT

running.

NEVER use a spray gun which; does not: have a trigger

lock or trigger: guard in place and: in working order. Always be certain spray gurs, nozzles and accessories

are correctly attached.^

secure spray gun in open position.: : : leave spray gun unattended: »rfiile machineiS

CAUTION

High pressure spray may damage fragile items including glass.

DO NOT point spray gun at giass: when ih j:et spray mode.

NEVER aim spray gun at plants. ...................................

CAUTION

Improper treatment of pressure washer can damage it and shorten its life.

If you have questions about intended use, ask dealer or

contact Sears. ■ t :........: t,:: t,::::

NEVER operate units with broken or missin:g parts,:or

without: protective :housingi or: covers.:

DO NOT by-pass any safety device on this machine.

Before starting pressure washer in cold weather,: check all: parts of the equipment to be sure ice has not formed there, t

NEVER move machine by pulling on high pressure hose

Use handle provided on unit,: j: ::: j: : : : : ::::: T Check fuel system for leaks or signs of deterioration,: :

such as clamps, before operati:ng pressure washer; :

This equipment is designed to be used authorized parts ONLY, if equipment is used with that DO: NOT comply with minimum specifications assumes ail risks and liabilities,

chafed: or spongy hose,; loose or missing t j t or damaged tank or cap. Correct: all defects t t

...

.....

: t:':,::

....

.....

: ■

with Sears

parts

.user

KNOW YOUR PRESSURE WASHER

Read this owner’s manual and safety rules before operating your cleaning system.

Compare the illustrations with your cleaning system to familiarize yourself with the locations of various controls and adjustments. Save this manual for future reference.

Adjustable Nozzle - Always attached to nozzle extension. Adjust for high or low pressure; narrow or fan spray.

Air Filter - Dry type filter element limits the amount of dirt and dust that gets in the engine.

Choke Lever ~ Used to help start a cold engine. Dial-A-Gleaner™ Selector Knob - Selects any one

of three chemicals or the clean water system rinse.

Fuel Cap - Fill engine with regular unleaded fuel here. High Pressure Hose - Connect one end to the spray

gun and other end to the high pressure outlet. High Pressure Outlet - Connection for high pressure

hose. Hose Reel ^— Used for storing hose while unit is not in

use. Hose must be detached from pump and spray gun before storage.

Nozzle Extension - Attach to spray gun to use

adjustable nozzle. Oil Fill Cap/Olpstick - Fill engine with oil here. See

page 7 for oil recommendations and filling instructions.

Pump - Develops high water pressure. Recoil Starter - Used for starling the engine. Spray Gun - Controls the application of water onto

cleaning surface with trigger device, includes safety latch.

System Rinse, Detergent and Chemical Reservoirs vBith Internal Filter and Baffle - Used to provide

detergent or other chemicals to the low pressure water stream.

Throttle Control Lever - Sets engine in starting mode for recoil starter and stops running engine.

Water Inlet - Connection for garden hose.

ASSEMBLY

Your cleaning system requires some assembly and is ready for use only after it has been properly serviced with the recommended oil and fuel

If you have any problems with the assembly of your pressure v^^sher, please call the pressure washer helpline at 1-800-222-3136.

IMPORTANT: Any attempt to run the engine before it

has been serviced with the recommended oil will result in an engine failure.

REMOVE PRESSURE WASHER FROM CARTON

1. Open carton and slice two corners opposite guide handle from top to bottom so the panel can be

folded down flat.

Remove hose reel box, fillers, and parts bag

shipped with cleaning system.

Remove spray gun, nozzle extension, and engine

oil from fillers.

Roil cleaning system out open end of carton.

Raise guide handle, secure in place.

Become familiar with each piece before assembling the pressure washer. Identify all contents with the illustration on page 5, If any parts are missing or damaged, call the pressure washer helpline at

1-800-222-3136.

ASSEMBLING CLEANING SYSTEM

Your Craftsman cleaning system will need assembly before operation:

1. Attach hose reel.

2. Add oil to engine crankcase,

3. Add fuel to fuel tank.

4. Connect high pressure hose to spray gun and pump.

5. Connect water supply to pump.

Assembling Hose Reel

Obtain 14mm and 10mm open end wrenches and a #2

Phillips screwdriver.

1. Attach handle to reel with locknuts, flalwashers, and bolts as shown.

;ift handle to

and slide locking caps

^ Y : place

0, Check carton for additional loose parts.

CARTON CONTENTS

Check all contents. If any parts are missing or damaged, call the pressure washer helpline at

1-800-222-3136,

• Main unit — cleaning system with wheels, chemical tanks, guide handle

• Hose reel components

• High pressure hose

• Spray gun

• Nozzle extension with adjustable nozzle

• Engine oil

• Parts bag (which includes items listed below)

Three-pack of chemical concentrates Owner’s manual Maintenance kit Tank labels

Registration card

2. Secure hose reel to left side upright with locknuts and bolts.

NOTE: There may be small tube adapters included with the hose real kit that are not used on this model.

IMPORTANT: You must take the hose off the reel when operating your cleaning system. The reel is for storage puqaoses only.

Add Engine Oil

IMPORTANT: Any attempt to crank or start the engine

before it has been properly serviced with the recommended oil may result in an engine failure.

NOTE: When adding oil to the engine crankcase, use only high quality detergent oil rated with API service classification SF, SG, SH, SJ or higher rated SAE 30 weight. DO NOT use special additives.

1. Choose a viscosity according to table below.

STAHTiNC TEMPERATURE RANGE ANTICIPATED BEFORE NEXT: OIL CHANGE

* The use of multi-viscosity oils (5W-30, 10W-30, etc.)

in temperatures above 40°F {4°C) will result in higher

than normal oil consumption. When using a multi viscosity oil, check oil more frequently.

** If using SAE 30 oil in temperatures below 40°F

(4”C), it will result in hard starting and possible

engine bore damage due to inadequate lubrication.

2. Place pressure washer on a level surface.

Clean area around oil fill.

:CS^

Remove oil fill cap and dipstick.

Wipe dipstick clean, insert it into oil fill hole and

5. tighten securely, remove dipstitdc. Add

recommended oil up to “Full” mark on dipstick.

Add Fuel

WARNING! NEVER fill fuel tank indoors.

A A

2. 3,

NEVER fill fuel tank when engine is running or hot. Allow unit to cool for two minutes before refueling, DO NOT light a cigarette or smoke

when filling the fuel tank.

WARNING! NEVER fill fuel tank completely

full. Provide space for fuel expansion. Wipe away any fuel spillage from engine and equipment before starting.

Use fresh, clean unleaded automotive fuel and store in approved, clean, covered containers. Use clean fill funnels. NEVER use “stale” fuel left over from last season or fuel stored for long periods.

Clean area around fuel fill cap, remove cap. Slowly add “UNLEADED” regular fuel to fuel tank.

Use a funnel to prevent spillage. Fill tank to about

1.5” below the bottom of the filler neck. pTank „

Fuel

£.

4. install fuel cap and wipe up any spilled fuel. IMPORTANT: It is important to prevent gum deposits

from forming in essential fuel system parts, such as the carburetor, fuel filter, fuel hose or tank during storage. Also, experience indicates that alcohol-blended fuels (called gasohol, ethanol or methanol) can attract moisture, which leads to separation and formation of acids during storage.

Acidic gas can damage the fuel system of an engine

while in storage. To avoid engine problems, the fuel system should be

emptied before storage of 30 days or longer. See “Storage” on pages 17-18. NEVER use engine or carburetor cleaner products in the fuel tank or permanent damage may oixur.

6. Pour slowly. Wipe dipstick clean each time oil level is checked. DO NOT overfill.

NOTE: You may not need to use all the supplied oil.

7. Install oil fill plug and dipstick, tighten securely.

NOTE: Check oil often during engine break-in.

Connect Hose and Water Supply to Pump

IMPORTANT: To avoid pump damage, you must assemble the nozzle extension to the spray gun and attach aii hoses before you start the engine.

1, Uncoil high pressure hose and attach one end of

hose to base of spray gun. Tighten by hand.

2. Remove and discard shipping caps from pump iniet and outlet.

3. Attach other end of high pressure hose to high pressure outlet on pump. Tighten by hand.

4. Before connecting garden hose to water inlets

inspect inlet screen. Clean screen if it contains debris or have it replaced if damaged. Refer to section “0~Ring Maintenance” if inlet screen is damaged. DO NOT run pressure washer if iniet

screen is damaged.

5. Run water through garden hose for 30 seconds to

flush it of debris. Turn off water.

IMPORTANT; DO NOT siphon standing water for the

water supply. Use ONLY cold water (less than 100°F).

6. Connect garden hose (not to exceed 50 feet in

length) to water inlet. Tighten by hand.

7. Turn ON water and squeeze trigger on spray gun to purge pump system of air and impurities.

A WARNING

High pressure spray can cause paint chips

or other particles to become airborne.

Always wear eye protection when using! this equipment or in vicinity of where equipment is in use.! tit

Before; starting the pressure washer, ;be sure you; i

wearing! adequate eye protection,

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CHECKLIST BEFORE STARTING

ENGINE

Review the unit to ensure you have performed all of

the following:

1, Check that hose reel fasteners are tight.

2, Check that oil has bean added to proper level in

engine crankcase.

3, Add proper fuel to fuel tank. 4, Check for proper hose connections {high pressure

and water supply) and that there are no kinks, cuts, or damage to the high pressure hose,

5, Provide proper water supply (not to exceed

100=F).

0, Be sure to read “Safety Rules” and “Operation”

sections before using the cleaning system.

are

CAUTION

There MUST be at least ten feet of unrestricted garden

hose between the pressure washer inlet and any flow shut off device, such as a *Y' shut-off connector or other convenience-iype water shut-off valve.

Damage to equipment; resulting from failure tO; follow

this instruction will void warranty.

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OPERATION

HOW TO USE YOUR CLEANING SYSTEM

if you have any problems operating your pressure washer, please call the pressure washer helpline at

1-800-222-313S,

To Start Your Cleaning System

To start your engine-powered cleaning system for the first time, follow these instructions step-by-step. This information also applies whenever you start the engine after you have let the pressure washer sit idle for at least a day.

1. Place pressure washer near an outside water source capable of supplying water at a flow rate greater than 3.5 gallons per minute and no less than 20 PSl at pressure washer end of garden

hose.

2. Check that high pressure hose is tightly connected to spray gun and pump. See “Assembling Your

Pressure Washer" for illustrations.

3. Make sure unit is in a level position.

4. Connect garden hose to water inlet on pressure washer pump. Turn ON water.

9. Move the choke lever to the “Choke" position.

NOTE; For a warm engine, be sure the choke lever is in the “Run” position.

10. Move the throttle lever to “Fast” position, shown on unit as a rabbit.

11. Place your left foot on the lower frame and grasp the handle as shown. Your unit may appear slightly different from that shown here.

CAUTION

DO NOT run the pump without the water supply

connected and turned on.

Damage to equipment: will result from failure to follow

this Instruction.:.............................................................

5. Squeeze trigger on gun to purge pump system of air and impurities.

0. Attach nozzle extension to spray gun. Tighten by

hand.

7. Position nozzle in low pressure mode (slide nozzle forward) and squeeze trigger on spray gun to

relieve pressure caused by turning ON water. Water will flow out of gun in a thin stream. Continue to hold trigger until there is a steady stream of water and no air remains in system.

Release trigger.

8. Engage the safety latch to the spray gun trigger.

12. Puli the starter grip handle lightly with your right hand until you feel some resistance, then pull briskly.

13. Return the starter grip handle slowly. DO NOT let rope "snap back" against starter.

14. When engine starts, slowly move choke lever to the "Run" position. If engine falters, move choke lever to the “Choke” position, then to the “Run” position.

If engine fails to start after six pulls, move choke

lever to the “Run" position. If engine fires, but does not continue to run, move choke lever to the "Choke” position, then to the "Run" position.

CAUTION

Avoid injury from kickback.

Squeeze: trigger: on :spray gun each: time reosii starter: is puileci: and engine fails to start,:::::::::::::::::::::::::::::::::::

Safety Latch

NOTE: Always keep the throttle lever in the “Fasf position when operating the pressure washer.

How to Stop Your Cleaning System

• Move throUia iever to “Stop” position.

• Squeeze trigger on the spray gun to relieve

pressure in the hose,

NOTE: A small amount of water will squirt out when

you release the pressure.

• Rotate the Dial-A~Cleaner™ selector knob to the

OFF position to prevent chemical leakage.

How To Use the Adjustable Nozzle

Now that you know how to START and STOP your pressure washer, the information in this section will tell you how to adjust the spray pattern and apply detergent or other cleaning chemicals.

A CAUTION

A pressure washer produces a high pressure spray which increases risk of injury and damage to unit.

•: NEVER adjust spray pattern when spraying. ; : : : : : . : NEVER put hands in frönt of nozzie to adjust spray pattern.

Your unit is equipped with an adjustable nozzle that permits you to adjust the spray pressure and the spray pattern, as follows:

1, Push nozzle forward (backward) to adjust spray

pattern for high (low) spray pressure.

Twisting nozzle adjusts spray pattern from a

3. narrow pattern to a fan pattern.

from 8 to 24 inches away from cleaning surface. If you get spray nozzle too close, especially using

high pressure mode, you may damage surface being cleaned.

DO NOT get closer than 6 inches when cleaning

tires.

Cleaning With The Adjustable Nozzle

CAUTIONl Before starting your cleaning system,

make sure you have read and followed the instructions in the sections “Assembling your Cleaning System” and 'To Start your Cleaning System”.

IMPORTANT; Use chemicals designed specifically for pressure washers. Househoid detergents ojuid

damage the pump.

2, Point nozzle toward ground, disengage safety

latch, and press trigger to test pattern.

CAUTION

You must attach a I! hoses before you start the engine.

Si^rting the: engine without all the hoses connected and without the water turned ON will damage the pump.

Up to three (3) different solutions can be carried with the cleaning system at one time. To apply detergent follow these steps:

1. Dilution is necessary when using supplied chemicai packets. Simply snip one corner of plastic pouch, pour chemical into tank, then fill tank with clean water. Label tanks with provided tank labels.

........

2. if using another chemical designed for use with pressure washers, prepare chemical solution as

required by chemical manufacturer. Fiil chemica! reservoir(s) with prepared solution as needed.

3. Rotate the Dial-A-Cleaner™ selector knob to letter corresponding to desired reservoir.

4. Push adjustable nozzle forward to low pressure mode. Chemical cannot be applied vsnth nozzle

in high pressure position.

5. Connect garden hose to water iniet, check that

high pressure hose is connected to spray gun and

pump {see pages 7-8), and start engine.

A WARNING

High pressure spray coiiid cause you to fail if you are too close to the cleaning surface.

Keep spray nozzle between 8 to 24 Inches away frotin

cieaningeurface.')':'''::::::::::':::''':':::::

Ofsrate tris unit on a stable surface, ■ 8e extremely careful if you must: use the piessure

washer from a ladder, scaffolding or any other relatively

unsteble. location. : 11 111111 : t ) Firmly grasp spray gun; with both hands when using high

pressuie spray to avoid injury if gun kicks back.: 11111

0. Start at lower portion of area to be washed and work upward, using long, even overlapping

strokes.

.........

4. Rotate the Dial-A-Cleaner™ selector knob to letter corresponding to System Rinse tank. As clean

rinse water is drawn through the system, continue

the flow until no detergent foam is observed.

5. Rotate the Dial-A-Cleaner™ selector knob to the OFF position when finished to prevent chemical leakage.

Siphoning

DO NOT siphon standing water for your water supply. Contaminated, brackish or dirty water can damage the pump. Connect only to household water supply.

How to Use the Hose Reel

Your pressure washer is equipped with a hose reel that is designed to store your hose when unit is not in

use. These instructions are for short term storage only.

For long term storage see “Storage” on page 16.

Alter eNach use;

1, Disconnect hose from spray gun and high

pressure outlet on pump.

Drain water from hose.

3. Slide one end of hose into hole on hose reei. Turn

hose reei with handle to coil hose onto reel.

7, Allow detergent to 'soak in' {between 3-5 minutes)

before washing and rinsing. Reapply as needed to prevent surface from drying.

Wash and Rinse Surface

After you have applied detergent, scour the surface with the high pressure water stream and then rinse it

clean, as follows:

1. Pull adjustable nozzle backward for high pressure mode. Chemica! will not flow when in high pressure mode.

2. Test a small area of the surface to be cleaned. Make sure there is no surface damage caused by the high pressure spray.

3. Expand spray pattern for a more gentle rinsing action. Start at top of area to be rinsed, working down with same action as for cleaning.

Rinse System After Every Use

it is imperative that the chemical dispensing system be rinsed after each use to prevent clogging or leaks:

1. Fill System Rinse reservoir with clean water.

2. Before disconnecting water supply, start your cleaning system.

3. Push nozzle forward for low pressure mode.

4, Push other end of hose into clip on side of unit.

IMPORTANT: DO NOT use your pressure washer with

the hose coiled onto the hose reei. The hose reel is for storage purposes only.

Tips

• NEVER use garden hose inlet to siphon detergent or wax.

• If you hoid the spray nozzle too far away from the object being cleaned, washing will not be as effective.

• Always store the cleaning system with the Dial-ACieaner™ selector knob in the OFF position.

Automatic Cool Down System (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 reach temperatures above 125°F. The system engages to cooi the pump by discharging the w^rm water onto

the ground.

MAINTENANCE

OWNER’S RESPONSIBILITIES

Follow the hourly or calendar intervals, whichever occurs first. More frequent service is required when operating in adverse conditions noted below.

fiSAÍNTEMANCE SCHEDULE

FILL IN DATES AS ¥OU COMPLETE

...................

REGULAR SERVICE :.................................

MAINTENANCE TASK

PRESSURE WASHER

Check/cîean water inlet screen on pump.

Check high pressure hose. Check detergent hose. Check spray gun and assemdiy for leaks. Puige pump of air and ccmtamlnanis. Change pump oi!

ENGINE

Check oil level. Service air cleaner. X** Change engine oil. Repiace spark piug Service spark arrester Prepare for storage. Prepare unit for storage if it is to remain idle for longer than 30 days.

t Clean if clogged. Replace if perforated or tom.

* Change oil after the first (5) operating hours and every 50 hours thereafter. Change eveiy 25 hours when operating under dirty or

dusty conditions.

“ Repiace more often under dirty or dusty conditions.

HOURLY OPERÄTINO INTERVAL

Before Each

......

Use

........

Every 26

Hours or

Yearly

Every 50: Hours or

Yearly

Every 100

Hours or

Yearly

SERVICE DATES

PRODUCT SPECIFICATIONS

Pressure Washer Specifications

Pressure.....................................2,500 PSI

Flow Rate

Chemical Mix..............................Use as directed

Water Supply Temperature

Shipping Weight

Engine Specifications

Rated Horsepower Spark Plug Type:

Fuel Capacity Oil

..........

.........................2.5 GPM

.........................

.....................

Resistor

................................

Long Life Platinum Set Gap To;

.........................

.............................

Above 40* F 0“F - 40“F

.................

......................

........

..............

Not to Exceed 10Q“F 102 lbs.

6.75 HP Champion RC12YC

Champion RC12PYP

0.020 inches (0.50 mm)

1.6 Quarts SAE 30

SÄE 5W-30 or 10W-30

GENERAL RECOMMENDATIONS

The pressure washer’s warranty does not cover items that have been subjected to operator abuse or

negligence. To receive full value from the warranty,

the operator must maintain pressure washer as

instructed in this manual including proper storage as detailed in ’’Storage” on pages 17-18.

Some adjustments will need to be made periodically to properly maintain your pressure washer.

Ail service and adjustments should be made at least

once each season. Follow the requirements in the "Maintenance Schedule” chart above.

NOTE: Once a year you should clean or replace the

spark plug and replace the air filter. A new spark plug and clean air filter assure proper fuel-air mixture and help your engine run better and last longer.

If equipped with inflatable tires, keep the air pressure at the value marked on the tire or within 15 and 40 psi.

BEFORE EACH USE

• ChecJc engine oil level.

• ChecJc water inlet screen for damage.

• ChecJc high pressure hose for leaks.

• Checdc chemical tanks and filters for damage.

• Chetdc spray gun and nozzle extension assembly for leaks.

• Purge pump of air and contaminants.

PRESSURE WASHER MAINTENANCE

Check and Clean Inlet Screen

Examine garden hose inlet screen. Clean if it is clogged or replace if it is torn.

Check High Pressure Hose

High pressure hoses can develop leaks from wear, kinking, or abuse. Inspect hose before each use. Check for cuts, leaks, abrasions, bulging of cover, or damage or movement of couplings. If any of these conditions exist, replace hose immediately.

^WARNING

The high pressure stream of water that this equipment produces can pierce skin and its underlying tissues, leading to serious injury and possible amputation.

NEVER: repair: high pressure hose. Replace it-: : Replacement hose rating MUST exceed maximum

pressuiB rating of unit.

Check Chemical Reservoirs

Tank covers should snap cleanly onto tank. Ensure

chemical labels correctly identify tank contents. Ensure that the System Rinse tank is filled with clean

water. Ensure that Dial-A-Cleaner™ selector knob

rotates freely between each position. Examine the

tanks and replace if the filter is clogged,

Ch^k Cun and Nozzle extension

Examine hose connection to spray gun and make sure it is secure. Test trigger by pressing it and making sure it springs back into place when you release it. Put safety latch in UP position and test trigger. You should not be able to press trigger. Replace spray gun immediately if it fails any of these tests.

Check In-Line Fiiter

Refer to the illustration and service the in-line filter if it becomes clogged, as follows:

.............................................

1. Detach spray gun and nozzle extension from high pressure hose. Detach nozzle extension from spray gun and remove o-ring and screen from nozzle extension. Flush screen, spray gun, and nozzle extension with clean water to clear debris.

2. If screen is damaged, the o~ring kit contains a replacement in-line filter screen and o-ring. if undamaged, reuse screen.

3. Place in-line filter screen into threaded end of nozzle extension. Direction does not matter. Push screen in with eraser end of pencil until it rests flat at bottom of opening. Take care to not bend screen.

4. Place o-ring into recess. Push o-ring snugly against

in-line filter screen,

5. Assemble nozzle extension to spray gun, as

described earlier in manual.

Purge Pump of Air and Contaminants

To remove air from the pump, follow these steps:

1. Set up cleaning system as described in the "Assembling Your Cleaning System” and connect water supply,

2. Pull trigger on spray gun and hold until a steady stream of water appears.

To remove contaminants from the pump, follow these steps:

1. Set up cleaning system as described in "Assembling Your Cleaning System”, and connect water supply,

2. Remove nozzle extension from spray gun.

3. Start engine according to instructions in “How To Use Your Cleaning System”.

4. Pull trigger on spray gun and hold.

5. When water supply is steady and constant, engage safety latch and refasten nozzle extension.

Nozzle Maintenance

A pulsing sensation felt while squeezing the spray gun trigger may be caused by excessive pump pressure. The principal cause of excessive pump pressure is a

nozzle clogged or restricted with foreign materials, such as dirt, etc. To correct the problem, immediately clean the orifice following these instructions:

1. Shut off engine and turn off water supply.

2, Detach nozzle extension from spray gun. Twist

nozzle clockwise to stream position. Using supplied 2mm (5/64) alien wrench, remove orifice from end of nozzle extension.

3. Remove in-line filter from other end of nozzle extension.

4, Use wire included in kit (or a small paper clip) to

free any foreign material clogging or restricting orifice.

Using a garden hose, remove additional debris by

back flushing water through nozzle extension.

Back flush between 30 to 60 seconds. Turn adjustable nozzle extension to stream spray and move nozzle from low to high while flushing.

extension. DO NOT overtighten orific® with alien wrench.

Reconnect nozzle extension to spray gun.

Reconnect water supply, turn on water, and start engine.

Test pressure washer by operating with nozzle in

high and low positions.

0-Ring Maintenance

Through the normal operation of your cleaning system,

o-rings keep the connections of the hoses and spray gun tight and leak-free. These o-rings may become

worn or damaged with use. An 0-Ring Maintenance Kit is provided with your

cleaning system which includes replacement o-rings, rubber washer and water inlet filter. Refer to the instruction sheet provided in the kit to service your unit's O-rings. Note that not ail of the parts in the kit

will be used on your unit.

• 1 o-ring, yellow, (p/n B2264) for end of high pressure hose.

NOTE: The previous two o-rings are close in size.

Please match carefully to assure proper o-ring usage.

• 1 water inlet screen (p/n B2384) for garden hose connector.

To remove a worn or damaged o-ring:

• Use a small flathead screwdriver to get underneath the o-ring and pry it off.

PUMP MAINTENANCE

Changing Pump Oil

Change oil every 50 hours or once yearly, whichever occurs first.

NOTE: You must purchase a premeasured bottle of

pump oil, item number 190585GS, by calling

1-800-356-PART or online at Change pump oil as follows;

1. Drain engine oil and fuel from pressure washer.

2. Use a 8mm alien wrench to remove black pump oil cap between high pressure outlet and garden hose inlet.

www.sears.com.

Parts in tbe O-Ring Kit Include:

• 1 o-ring, red, (p/n B2726) for end of spray gun connection between spray gun and nozzle extension.

Oil Cap

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.........

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.................................

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3. Tilt pressure washer to drain oil into an approved container until it drips slowly from pump.

4. Tilt pressure washer in opposite direction and empty premeasured pump oil bottle into same opening (a smaii funnel may be heipful).

5. install black pump oil cap and tighten firmly.

6. Set pressure washer in upright position. Add fuel and engine oil.

ENGINE MAINTENANCE

Checking OH Level

Oil level should be checked prior to each use or at least every 5 hours of operation. Keep oil level maintained.

Changing Oil

Change engine oil after the first 5 hours and every 50 hours or annually thereafter. If you are using your pressure washer under extremely dirty or dusty conditions, or in extremely hot weather, change oil every 25 hours.

A CAUTION

Avoid prolonged or repeated skin contact with used

motor oil.

Used motor oil has beerr shown to cause skin cancer in certain laboratory aniniais,: i ::::

Thoroughly wash exposed areas with!

soap and water.

3. Slowly pour oil into oil fill opening. Replace and tighten dipstick, remove and check oil level. Oil

level should be at "Fuir mark on dipstick, DO NOT overfill above that mark.

4. When engine crankcase is filled to proper level,

install and tighten oil cap/dipstick,

5. Wipe up any remaining oil.

Service Air Cleaner

Your engine will not run properly and may be damaged if you run it with a dirty air cleaner.

Service the air cleaner once every 25 hours of operation or once each year, whichever comes first. Service more often if operating under dirty or dusty conditions. Replacements are available at your local Sears service center.

To service the air cl^ner, follow th^e steps:

1, Loosen two screws and iift off cover.

KEEP OUT OF REACH OF CHILDREN, DON'T POLLUTE. CONSERVE RESOURCES, RETURN USED OIL TO COLLECTION CENTERS.

Change oil while engine is still warm from running, as

follows;

1, Remove drain plug from the bottom of engine.

2. Drain oil into a suitable container. When crankcase is empty, replace drain plug in engine.

Carefully remove air cleaner from base.

To clean cartridge, gently tap pleated paper side on a fiat surface.

install clean (or new) air cleaner in base. Air

cleaner must fit securely in base.

Place cover over air cleaner and tighten screws.

+ 33 hidden pages

Craftsman 580.767451 User Manual [en, es]

Owner’s Manual

Model No. 580.767451

TABLE OF CONTENTS

WARRANTY

SAFETY RULES

KNOW YOUR PRESSURE WASHER

ASSEMBLY

REMOVE PRESSURE WASHER FROM CARTON

ASSEMBLING CLEANING SYSTEM

Assembling Hose Reel

CARTON CONTENTS

Add Engine Oil

Add Fuel

Connect Hose and Water Supply to Pump

A WARNING

CAUTION

OPERATION

HOW TO USE YOUR CLEANING SYSTEM

To Start Your Cleaning System

CAUTION

CAUTION

How to Stop Your Cleaning System

How To Use the Adjustable Nozzle

A CAUTION

Cleaning With The Adjustable Nozzle

CAUTION

A WARNING

Siphoning

How to Use the Hose Reel

Wash and Rinse Surface

Rinse System After Every Use

Tips

Automatic Cool Down System (Thermal Relief)

MAINTENANCE

OWNER’S RESPONSIBILITIES

PRODUCT SPECIFICATIONS

Pressure Washer Specifications

Engine Specifications

GENERAL RECOMMENDATIONS

BEFORE EACH USE

PRESSURE WASHER MAINTENANCE

Check and Clean Inlet Screen

Check High Pressure Hose

^WARNING

Check Chemical Reservoirs

Ch^k Cun and Nozzle extension

Check In-Line Fiiter

Purge Pump of Air and Contaminants

Nozzle Maintenance

0-Ring Maintenance

PUMP MAINTENANCE

ENGINE MAINTENANCE

Checking OH Level

Changing Oil

A CAUTION

Service Air Cleaner