Craftsman 580752710 Owner’s Manual

Owner's Manua_

6.75 HORSEPOWER 2550 PSI

2.0 GPM

_{i:lIWARNING

Before using this product, read this

manual and follow aHSafety Rules

and Operating Instructions.

Sears, Roebuck and Co., Hoffman Estates, _L 60179 U.S.A.

Visit our Craftsman webs{te: wv_w.craftsmamcom

Part No. 196294GS Draft 3 (l ] O2,2005)

I[_i]ADVERTENCJA

Antes de utiiizar el producto, lea este

manual y siga todas las Reglas de Seguridad e Instrucciones de Uso.

oSafety oAssembmy oOperation

oMaintenance o Parts

o EspaSol

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

SAFETY RULES ............................... 2-5

FEATURES AND CONTROLS ...................... 6

ASSEMBLY ................................... 7-9

OPERATION ................................ 10-14

SPECIFICATIONS ............................... 15

MAINTENANCE .............................. 16-20

STORAGE .................................. 21-22

TROUBLESHOOTING ............................ 23

REPLACEMENT PARTS ....................... 24-30

NOTES ....................................... 31

EMISSION CONTROL WARRANTY .............. 32-33

ESPA!_iOL ................................... 34-59

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

UM_TED 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

purchase, 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 legal rights and you may also have other rights, which vary from state to state.

Sears, Roebuck and Co., Dept. 817WA, Hoffman Estates, _L 60179

This is the safety alert symbol, it is used to alert you to potential petsonat injury hazards. Obey aH safety messages that follow this symbol to avoid possible injury or death.

_- !-JJlRead this manual carefully and become

familiar with your pressure washer. Know its applications, its limitations, and any hazards

involved.

The safety alert symbol (,&) 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, wifl result in death or serious injury. WARNING indicates a hazard which, if not avoided, cou/d 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 alert 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

Toxic Fumes Hazardous Chemical Electrical Shock

Slippery Surface Fal! Fluid Injection

Fire

Exp!osion Hot Surface

@Sears Brands, LLC

Moving Parts Flying Objects

Kickback

WARNtNG

The engine exhaust from this product contains chemicals known to the State of California to cause

cancer, birth defects, or other reproductive harm.

DANGER

Fresh Start TM fuel cap is designed to hold a cartridge

which contains fuel stabilizer.

If SWALLOWED, cal! physician immediately. DO NOT induce vomiting. If inhaled, remove to fresh air. In case

of eye or skin contact, flush with water for 15 minutes. Store unopened cartridges in a cool, dry, well ventilated

are& Keep open cartridge in fuel cap, and fuel cap closed on fuel tank when not in use.

In the case of an emergency, contact a physician immediately and call 1-800_424-9300 for material safety

information_

**Fuel stabilizer contains: 2,6-di-tret-butylphenol (128-39-2) and aliphatic

petroleum distillate (64742-47-8).

WARNING

WHEN ADDING OR DRAINBNG FUEL

Turn pressure washer OFF and let it cool at least 2

minutes before removing fuel cap. Loosen cap slowly to relieve pressure in tank.

Fil! or drain fuel tank outdoors. DO NOT overfill tank. Allow space for fuel expansion.

Keep fue! away from sparks, open flames, pilot lights, heat, and other ignition sources.

DO NOT light a cigarette or smoke.

VHEN STARTING EQUIPMENT

Ensure spark plug, muffler, fuel cap and air cleaner are in place.

DO NOT crank engine with spark plug removed. If fuel spills, wait until it evaporates before starting

engine.

VHEN OPERATmNG EQUIPMENT

* Do not tip engine or equipment at angle which causes

fuel to spill.

DO NOT spray flammable liquids,

WHEN TRANSPORTING OR REPAIRBNG EQUIPMENT

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

Disconnect spark plug wire.

WHEN STORING FUEL OR EQUBPMENT WITH FUEL mN 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 fue! vapors.

Operate pressure washer ONLY outdoors. Keep exhaust gas from entering a confined area through

windows, doors, ventilation intakes or other openings.

DO NOT operate pressure washer inside any building or enclosure, even if doors or windows are open. 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.

WARNING

in safe direction and squeeze sprayALWAYS point gun gun trigger, to release pressure and avoid kickback each time, before starting engine. Engage trigger lock when

not in use. When starting engine, pull cord slowly until resistance is

felt and then pull rapidly to avoid kickback. After each starting attempt, where engine fails to run,

always point gun in a safe direction and squeeze spray gun trigger to release high pressure.

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.

WARNING

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

WARNING

DO NOT touch hot surfaces and avoid hot exhaust gases.

Allow equipment to coo! before touching.

Keep at least 5 ft. (152 cm) clearance on all sides of pressure washer including overhead.

Code of Federal Regulation (CFR) Title 36 Parks, Forests, and Public Property require equipment powered by an internal combustion engine to have a spark arrester, maintained in effective working order, complying

to USDA Forest service standard 5100-1C or later

revision. In the State of California a spark arrester is required under section 4442 of the California Public resources code. Other states may have similar laws.

WARNING

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

NEVER repair leaking connections with sealant of any kind. Replace ooring or seal.

Keep high pressure hose connected to pump and spray gun while system is pressurized.

ALWAYS point gun in safe direction and squeeze spray

gun trigger, to release high pressure, every time you stop engine. Engage trigger lock when not in use.

WARNING 1

° Always wear eye protection when using equipment or when

in vicinity of equipment in use.

• 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.

WHEN ADJUSTING OR MAKING REPAIRS TO YOUR PRESSURE WASHER

Disconnect the spark plug wire from the spark plug and place the wire where it cannot contact spark plug.

WHEN TESTING FOR ENGINE SPARK

Use approved spark plug tester. DO NOT check for spark with spark plug removed.

CAUTION

• DO NOT tamper with governed speed.

• DO NOT operate pressure washer above rated pressure.

CAUTION

DO NOT secure spray gun in open position. DO NOT leave spray gun unattended while machine is

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 gun, nozzles and accessories

are correctly attached.

CAUTION

DO NOT point spray gun at glass when using MAX (pin point) nozzle.

NEVER aim spray gun at plants.

CAUTION

If you have questions about intended use, ask dealer or contact Sears+

NEVER operate units with broken or missing parts, or

without protective housing 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.

NEVER move machine by pulling on high pressure hose. Use handle provided on unit.

Check fuel system for leaks or 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 equipment is designed to be used with Sears

authorized parts ONLY+ If equipment is used with parts

that DO NOT comply with minimum specifications, user

assumes al! risks and liabilities.

KNOW YOUR PRESSURE WASHER

_Read the owner's manual and safety rules before operating your pressure 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.

Spray Gun Nozzle Extension with

Recoil Starter

Fuel Tank

Quick Connect

ProjectPro TM Nozzles

High Pressure Hose

Hose Reel

Throttle Lever

Air

Choke Lever

Pump equipped with

Automatic Cool Down System

Air Filter -- Protects engine by filtering dust and debris out of intake air.

Automatic Cool Down System -- Cycles water through pump when water reaches 125°-155°F. Warm water will

discharge from pump onto ground. This system prevents internal pump damage.

Chemical Reservoirs = Used to provide detergent or other chemicals to the low pressure water stream.

Choke Lever -- Prepares a cold engine for starting. Fuel Tank -- Fill tank with regular unleaded fuel. Always

leave room for fuel expansion. High Pressure Hose -- Connect one end to the water

pump and the other end to the spray gun. High Pressure Outlet -- To connect 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.

Oil Fill Cap/Dipstick

Water inlet

High Pressure Outlet

Nozzle Extension with Quick Connect -- Allows you to switch between four different spray nozzles.

Oil Fill Cap/Dipstick -- Check and fill engine with oil here. See page 18 for oil recommendations and filling

instructions. ProjectPro TM Nozzles -- Detergent, Max, General,

and Delicate Nozzle: for various cleaning applications. Pump -- Develops high pressure.

Recoil Starter -- Use for starting the engine manually. Spray Gun -- Controls the application of water onto

cleaning surface with trigger device. Includes safety latch.

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

Water tnlet -- Connect garden hose here.

Yourcleaningsystemrequiressomeassemblyandis readyforuseonlyafterit hasbeenproperlyserviced

withtherecommendedoilandfuel. Ifyouhaveanyproblemswiththeassemblyof

yourpressurewasher,pleasecallthe pressure washerhelplineat 1-800-222-3136.

REMOVE PRESSURE WASHER FROM CARTON

1. Slice two corners at the end of carton from top to bottom so the panel can be folded down flat.

2. Remove hose reel box, fillers, and parts bag shipped with cleaning system.

3. Remove spray gun, nozzle extension, and engine oil from fillers.

4. Roll cleaning system out open end of carton.

5. Check carton for additional loose parts.

CARTON CONTENTS

Check all contents. If any parts are mtssing or damaged, ca[[ the pressure washer helpline at

1-800-222-3136.

Main Unit Handle with Chemical Reservoir Assembly

Accessory tray

Hose Reel Components High Pressure Hose

Spray Gun

Nozzle Extension with Quick Connect Fitting and

Tip Holder

• Oil Bottle

• Parts Bag (which includes the following):

• Owner's Manual

• Owner's Registration Card

• Bag containing 4 multi-colored ProjectPro TM nozzles

• Fresh Start Fuel Cartridge

• Handle Fastening Hardware Kit (which includes):

• Carriage Bolts (2)

• Plastic Knobs (2)

• Tree Clips (4)

Become familiar with each piece before assembling the pressure washer. Identify all contents with the illustration on page 6. If any parts are missing or damaged, call the pressure washer helpline at

1-800-222-3136.

ASSEMBLING CLEANtNG SYSTEM

Your Craftsman cleaning system ,,viii need assembly

before operation:

1. Attach handle to main unit.

2. Connect chemical hose to pump.

3. Attach hose reel to handle as shown on page 6 according to instruction sheet included with hose reel.

4. Add oil to engine crankcase.

5. Add fuel to fuel tank.

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

7. Connect water supply to pump.

8. Attach nozzle extension to spray gun.

9. Select/attach quick connect nozzle to nozzle

extension.

Attach Handme

1. Place handle assembly onto handle supports connected to main unit. Make sure holes in handle

align with holes on handle supports.

/ I

Hoes F_ r-__,,_

Align i_ i

Handle '

Handle i i

// Supports/i

NOTE: It may be necessary to move the handle supports from side to side in order to align the handle so it will slide over the handle supports.

2. Insert carriage bolts through holes from outside of

unit and attach plastic knob from inside of unit.

Tighten by hand.

3. Place accessory tray over holes on handle (viewing from front of unit). Push tree clips into holes until they sit flat against accessory tray.

: i

J J

Insert multi-colored ProjectPro TM nozzles and

other supplied accessories in spaces provided in accessory tray. See "How to Use Accessory Tray".

Attach Hose Reel

Attach hose reel to handle as shown on page 6 according to instruction sheet included with hose reel.

NOTE: There may be small tube adapters included

with the hose reel kit that is not used on this model. IMPORTANT: You must take the hose off the reel

when operating your pressure washer. The reel is for hose storage purposes only.

Attach Chemicam Hose to Pump

Attach chemical hose to chemical injection fitting on pump.

Add Engine OH

CAUTION! Any attempt to crank or start the engine before it has been properly serviced with the recommended oil may result in an engine failure.

1. Place pressure washer on a level surface.

2. Clean area around oil fill and remove oil dipstick.

3. Using oil funnel (optional), slowly pour entire contents of provided oil bottle (18 oz.) into oil fill opening.

4. Replace oil dipstick and fully tighten.

NOTE: See the section "Oil" on page 18 to review oil

recommendations.

1. Use clean, fresh, regular UNLEADED fuel with a minimum of 77 octane with equipment. DO NOT

use fuel which contains Methanol. DO NOT mix oil

with fuel.

2. Clean area around fuel fill cap, remove cap.

3. Slowly add regular unleaded fuel to fuel tank. Be careful not to overfill. Allow about 1.5" of tank

space for fuel expansion, as shown here.

4. Install fuel cap and wipe up any spilled fuel. CAUTRON! 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. Drain the fuel tank, start the engine and let it run until the fuel

lines and carburetor are empty. Use fresh fuel next

season. See "Storage" on pages 21-22 for additional

information. NEVER use engine or carburetor cleaner products in

the fuel tank as permanent damage may occur.

Fresh Start Fuel Cap

Adding fuel preserver helps keep fuel fresh and

carburetors clean for easier starting, all season long.

This new fuel cap automatically drips concentrated fuel preserver into your fuel tank.

Add Fuel

NOTE: This gasoline engine is certified to operate on gasoline. Exhaust Emission Control System: EM (Engine Modifications).

WARNING

WHEN ADDING FUEL

Turn pressure washer OFF and let it cool at least 2 minutes before removing fuel cap. Loosen cap slowly to relieve pressure in tank. Fill or drain 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.

immediately.

,6-di-tret-butylpheno{ (128-39-2) and aliphatic

petroleum distillate (64742-47-8)

1. Place cartridge into fuel cap.

2. Pushto"snap"cartridgeintoplace.

3. Removetabtoexposemembrane.

IMPORTANT:DONOTremovethesilverfoilsealon

theoppositeside.

4. Reinstallfuelcaponfueltank.

Periodically check the cartridge to ensure there is

still fuel stabilizer inside, if it is empty, remove cartridge and replace.

4. Before connecting garden hose to water inlet, inspect inlet screen. Clean screen if it contains

debris or have it replaced if damaged. DO NOT

run pressure washer if inlet 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.

CAUTION

Damage to equipment resulting from failure to follow this instruction will void warranty,

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

WARNING

Connect Hose and Water Supply to Pump

IMPORTANT: To avoid pump damage, you must assemble the nozzle extension to the spray gun and

attach all 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 inlet and outlet.

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

Inspect inlet screen. DO NOT

if damaged;

clean if dirty.

Always wear eye protection when using this equipment

or in vicinity of where equipment is in use. Before starting the pressure washer, be sure you are

wearing adequate eye protection,

CHECKLIST BEFORE STARTING

Review the unit to ensure you have performed all of

the following:

1. Make sure handle is in place and secure.

2. Check that oil has been 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).

6. Be sure to read "Safety Rules" and "Operation" sections before using the cleaning system.

HOW TO USE YOUR CLEANING

SYSTEM

if you have any problems operating your pressure

washer, please call the pressure washer helpline at

1=800-222-3136.

Pressure Washer Location

Pressure Washer Clearance

• Keep at least 5 fL (152 cm) clearance on all sides of pressure washer including overhead.

Place pressure washer in a well ventilated area, which will allow for removal of deadly exhaust gas. DO NOT place pressure washer where exhaust gas could

accumulate and enter inside or be drawn into a potentially occupied building. Ensure exhaust gas is

kept away from any windows, doors, ventilation intakes or other openings that can allow exhaust gas to collect in a confined area. Prevailing winds and air

currents should be taken into consideration when

_ositioning pressure washer.

WARNING

To Start Your C_eaning 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 3.3 gallons per minute and no less than 20 PSI 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.

CAUTION

• Damage to equipment will result from failure to follow this instruction.

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

6. Attach nozzle extension to spray gun. Tighten by hand.

Operate pressure washer ONLY outdoors. Keep exhaust gas from entering a confined area through

windows, doors, ventilation intakes or other openings.

DO NOT operate pressure washer inside any building or enclosure, even if doors or windows are open.

Typical Pressure Washer Shown

Exhaust Port

Choose ProjectPro TM nozzle you want to use, pull back on collar of nozzle extension, insert nozzle

and release collar. Tug on nozzle to make sure it

is securely in place. See "How to Use ProjectPro TM Nozzle System".

8. Engage trigger lock to spray gun trigger.

Trigger Lock

Move throttle lever to "Fast" position, shown here

as a rabbit.

. Y

10. Move choke lever to "Choke" position.

NOTE: For a warm engine, be sure the choke lever is in the "Run" position.

11. When starting engine, position yourself as recommended, grasp handle and pull recoil starter lightly until you feel some resistance, then pull briskly.

14. if engine fires, but does not continue to run, squeeze trigger on spray gun to relieve internal

pump pressure. Move choke lever to "Run" position, and repeat steps 11 through 13.

15. if engine fails to start after six pulls, move choke

lever to "Run" position, and repeat steps 11 through 13.

WARNING

DO NOT touch hot surfaces and avoid hot exhaust gases.

Allow equipment to coo! before touching.

Keep at least 5 ft. (152 cm) clearance on all sides of pressure washer including overhead.

Code of Federal Regulation (CFR) Title 36 Parks, Forests, and Public Property require equipment powered by an internal combustion engine to have a spark

arrester, maintained in effective working order, complying

to USDA Forest service standard 5100-1C or later

revision. In the State of California a spark arrester is required under section 4442 of the California Public resources code. Other states may have similar laws.

12. Return recoil starter slowly. DO NOT let rope "snap back" against starter.

WARNING

in safe direction and squeeze sprayALWAYS point gun

gun trigger, to release pressure and avoid kickback each time, before starting engine.

When starting engine, pull cord slowly until resistance is

felt and then pull rapidly to avoid kickback. After each starting attempt, where engine fails to run,

always point gun in safe direction and squeeze spray gun trigger to release high pressure.

13. When engine starts, slowly move choke lever to "Run" position, as engine warms. If engine falters,

move choke lever to "Choke" position, then to "Run" position.

NOTE: Always keep the throttle lever in the "Fast" position when operating the pressure washer.

How to Stop Your C_eaning System

1. Let engine idle for two minutes.

2. Move throttle lever on engine to "Stop" position.

DO NOT stop engine by moving choke lever to "Choke"position.

3. ALWAYS point gun in a safe direction and squeeze spray gun trigger to release retained high water pressure.

WARNING

Keep high pressure hose connected to pump and spray gun while system is pressurized.

ALWAYS point gun in safe direction and squeeze spray

gun trigger, to release high pressure, every time you stop engine. Engage trigger lock when not in use.

4. Engage trigger lock on spray gun when not in use.

How to Use Accessory Tray

The unit is equipped with an accessory tray with places to store your ProjectPro TM nozzles, spray gun

and nozzle extension.

NOTE: The extra hole in the tray is for storing a utility

brush. The extra clip in the tray is for storing a turbo nozzle. The brush and turbo nozzle are NOT included

with your pressure washer. You can buy these items as optional accessories.

1. Place nozzle extension through hole on accessory tray, as shown.

2. Place spray gun through hole on accessory tray on right side of unit.

3. insert multi-colored ProjectPro TM nozzles in spaces provided in accessory tray.

Follow these instructions to change ProjectPro TM

no711es:

1. Engage trigger lock on spray gun.

CAUTION

NEVER exchange ProjectPro TM nozzles without locking

the trigger lock on the trigger.

DO NOT twist ProjectPro TM nozzles while spraying.

Pull back collar on quick-connect and pull current ProjectPro TM nozzle off. Store ProjectPro TM

nozzles in holder provided on the accessory tray.

Select desired ProjectPro TM nozzle:

• For delicate rinse (lower pressure and higher flow), for gentle cleaning of cars/trucks, boats,

RV's, patio furniture, lawn equipment, etc., select yellow delicate ProjectPro TM nozzle.

How to Use ProjectPro TM Nozzle System

The quick-connect on the nozzle extension allows you to switch between four different ProjectPro TM system nozzles. The ProjectPro TM nozzles vary the pressure and spray pattern as shown.

Low

Pressure

Black

Use to apply

detergent

High Pressure

Delicate

40 ° Yellow

2350 PSI

2.7 GPM

General

15° Orange

2800 PSI

2.5 GPM

Max

0° Red

2900 PSI

2.3 GPM

For general rinsing (medium pressure and medium flow), ideal for most all purpose cleaning

such as home siding, brick patios, wood decks, driveways and sidewalks, garage floors, etc., select orange general ProjectPro TM nozzle.

For maximum rinsing (higher pressure and lower flow), for stubborn or hard to reach

surface such as second story surfaces, paint removal, oil stains, rust removal or other

stubborn substances (tar, gum, grease, wax, etc.), select red max ProjectPro TM nozzle.

To apply detergent, applies project specific cleaners to help break down stubborn dirt and grime on a variety of surfaces, select black

ProjectPro TM cleaning detergent nozzle.

C_eaning and Applying Chernicam

IMPORTANT: Use soaps designed specifically for pressure washers. Household detergents could

damage the pump.

CAUTION

Starting the engine without all the hoses connected and

without the water turned ON wil! damage the pump.

Damage to equipment resulting from failure to follow this

instruction will void warranty.

To apply detergent follow these steps:

1. Review ProjectPro TM nozzle use.

2. Prepare chemical solution as required by manufacturer.

3. Pour chemical solution into chemical reservoir labeled A or B.

NOTE: Each chemical reservoir holds two quarts.

4. Fill other chemical reservoir with a different prepared solution, as desired.

5. Make sure black ProjectPro TM cleaning detergent nozzle is installed.

NOTE: Detergent cannot be applied with the high pressure nozzles (Yellow, Orange or Red).

6. Make sure garden hose is connected to water inlet and water supply is turned on. Check that high

pressure hose is connected to spray gun and pump; start engine.

7. Rotate chemical shut-off valve on desired chemical reservoir to "On" position.

4. Pull back on collar, insert selected ProjectPro TM nozzle and release collar. Tug on ProjectPro TM nozzle to make sure it is securely in place.

5. For most effective cleaning, keep ProjectPro TM nozzle from 8 to 24 inches away from cleaning surface. If you get the nozzle too close, you may damage the cleaning surface.

6. DO NOT get closer than 6 inches when cleaning tires.

CAUTION

Only one chemical solution should be used at a time to

avoid possible bodily injury and/or property damage.

Apply detergent to a dry surface, starting at lower

portion of area to be washed and work upward, using long, even, overlapping strokes.

Allow detergent to soak in between 3-5 minutes

before washing and rinsing. Reapply as needed to prevent surface from drying. DO NOT allow

detergent to dry on (prevents streaking).

Pressure Washer Rinsing

After detergent is applied, scour the surface and rinse

it clean as foJlows:

1. Apply trigger Jock to spray gun.

2. Make sure both chemical shut-off valves are in "Off" position.

3. Remove Mack ProjectPro TM cleaning detergent nozzle from nozzle extension.

4. Select and instaJJdesired ProjectPro TM nozzJe, as described in "How to Use ProjectPro TM Nozzle System".

5. Keep spray gun a safe distance from spray surface.

WARNING

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

Operate this unit on a stable surface, Be extremely careful if you must use the 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.

6. Apply a high pressure spray to a small area and then check the surface for damage, if no damage, proceed to step 7.

7. Start at top of area to be rinsed, working down with same overJapping strokes used for cleaning.

How to Use the Hose Ree_

Your cleaning system is equipped with a hose reel designed to store the hose when unit is not in use.

See "Prepare Unit for Storage" for long term storage of more than 30 days.

After each use:

1. Disconnect hose from spray gun and high pressure outlet on pump.

2. Drain water from hose.

3. SJide one end of hose into hoJeon hose reel. Turn hose reeJ with handle to coil hose onto reel

iMPORTANT: DO NOT use your cleaning system with

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

Automatic Coo_ Down System

(Therma_ Relief)

If you run the engine on your pressure washer for 3-5 minutes without pressing the trigger on the spray

gun, circuJating water in the pump can reach temperatures above 125°F. The system engages to

cool the pump by discharging the warm water onto

the ground.

ENGmNE TECHNICAL INFORMATION

This is a single cylinder, Uhead, air cooled engine, it is a low emissions engine.

in the State of California, Model Series 120000

engines are certified by the California Air Resources

Board to meet emissions standards for 125 hours.

Such certification does not grant the purchaser, owner or operator of this engine any additional warranties with respect to the performance or operational life of this engine. The engine is warranted solely according to the product and emmisions warranties stated

elsewhere in this manual.

Power Ratings

The power ratings for an individual engine model are initially developed by starting with SAE (Society of

Automotive Engineers) code J1940 (Small Engine

Power & Torque Rating Procedure) (Revision 2002-

05). Given both the wide array of products on which our engines are placed, and the variety of

environmental issues applicable to operating the equipement, it may be that the engine you have

purchased will not develop the rated horsepower when used in a peice of power equipment (actual "on-site"

power). This difference is due to a variety of factors including, but not limited to, the following: differences

in altitude, temperature, barometric pressure, humidity, fuel, engine lubrication, maximum governed engine speed, individual engine to engine variability, design of

the particular peice of power equipment, the manner in which the engine is operated, engine run-in to reduce

friction and clean out of combustion chambers, adjustments to the valves and carburetor, and other factors. The power ratings may also be adjusted

based on comparisons to other similar engines utilizedin similar applications, and will thereforenot necessarily match the values derived using the

foregoing codes.

PRODUCT SPECIFICATIONS

Pressure Washer Specifications

Max Outlet Pressure .................. 2,550 PSI

Max Flow Rate ....................... 2.3 GPM

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

Water Supply Temperature .... Not to exceed 100°F

Shipping Weight ........................ 63 Ibs.

Engine Specifications

Rated Horsepower ............... 6.75 at 3600 rpm

Bore ............................ 2.69 in. (68mm)

Stroke .......................... 2.04 in. (52mm)

Displacement ................... 11.57 in. (190 cc)

Spark Plug

Type: ............ Champion RJ19LM or Equivalent

Set Gap To: ................. 0.030inch (0.76mm)

Armature Air Gap: ...... 0.006-0.0! 0 in.(0.15-0.25mm)

Valve clearance with valve springs installedand piston 1/4 in.

(6 mm) past top dead center (checkwhen engine iscold).

Intake ............... 0.005-0.007 in.(0.13-0.18 ram)

Exhaust ............. 0.005-0.007 in.(0.13-0.!8 ram)

Fuel Capacity ......................... 1.6 Quarts

Oil Capacity .................. 20 Ounces (0.6 liter)

Oil Type:

Above 40° F .......................... SAE 30

Below 40° F .............. SAE 5W-30 or 10W-30

NOTE: For practical operation, the horsepower loading should not exceed 85% of rated horsepower. Engine power will decrease 3-1/2% for each

1,000 feet (300 meters) above sea level and 1% for each 10° F (5.6° C) above 77° F (25 ° C). It should operate satisfactorily at an angle up to 15°.

OWNER'S RESPONSIBIUTtES

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

MABNTENANCE SCHEDULE

FILL tN DATES AS YOU

COMPLETE REGULAR SERVICE

MAINTENANCE TASK

PRESSURE WASHER Check/dean water inlet screen

Check high pressure hose Check detergent hose

Check spray gun and assembly for leaks Purge pump of air and contaminants Change pump oil Prepare pump for storage below 32"F

ENGINE Check oil level

Clean debris Change engine oil

Service air cleaner Service spark plug

Service spark arrester Clean cooling system

Clean combustion chamber Prepare for storage

Clean if clogged. Replace if perforated or torn.

2 Change oil after the first (5) operating hours and every 50 hours or yearly thereafter.

Change sooner when operating under dirty or dusty conditions.

Replace more often under dirty or dusty conditions.

Before

Each Use

x _

x x

If unit is to remain idle for longer than 30 days

GENERAL RECOMMENDATIONS

Regular maintenance will improve the performance and extend the life of the pressure washer. See any

authorized Sears dealer for service. The pressure washer 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 21-22.

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

All 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.

EMISSION CONTROL

Maintenance, replacement or repair of the emission control devices and systems may be performed by any

non-road engine repair establishment or individual.

SERVICE DATES

Every 25 Every 50 Hours or Hours or

Yearly Yeady

See Storage on pages 21-22.

X 2

BEFORE EACH USE

1. Check engine oil level.

2. Clean debris.

3. Check water inlet screen for damage.

4. Check in-line filter for debris.

5. Check high pressure hose for leaks.

6. Check chemical tanks and filters for damage.

7. Check gun and nozzle extension assembly for

8. Purge pump of air and contaminants.

PRESSURE WASHER MAINTENANCE

C_ean Debris

Daily or before use, clean accumulated debris from cleaning system. Keep linkage, spring and controls clean. Keep area around and behind muffler free from any combustible debris.

Cleaning system parts should be kept clean to reduce the risk of overheating and ignition of accumulated

debris.

Every 100

Hours or

Yearly

leaks.

100-300

Hours

SERVICE DATES

CAUTION

• DO NOT insert any objects through cooling slots.

° Use a damp cloth to wipe exterior surfaces clean.

• Use a soft bristle brush to loosen caked on dirt, oil, etc.

• Use a vacuum cleaner to pick up loose dirt and debris.

• Use low pressure air (not to exceed 25 psi) to blow away dirt. Inspect cooling air slots and openings on the pressure washer. These openings must be kept

clean and unobstructed.

Check and C_ean _n_et 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.

2. 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.

3. Place o-ring into recess. Push o-ring snugly against in-line filter screen.

4. Assemble nozzle extension to spray gun, as described earlier in manual.

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 nozzle following these instructions:

1. Shut off engine and turn off water supply.

2. Remove nozzle from end of nozzle extension.

3. Remove inqine filter from other end of nozzle extension.

4. Use a small paper clip to free any foreign material clogging or restricting nozzle.

I WARNING 1

• NEVER repair high pressure hose, Replace it,

• Replacement hose rating MUST exceed maximum pressure rating of unit.

Check Gun 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 _n-Line Fi_ter

Refer to the illustration and service the inqine filter if it becomes clogged, as follows:

In-line Filter

Nozzle Extension

O-ring

Use wire here _-_--_bl

toremove

debris. J

5. Using a garden hose, remove additional debris by back flushing water through nozzle extension.

Back flush between 30 to 60 seconds.

6. Reinstall nozzle and inqine filter into nozzle extension.

7. Reconnect nozzle extension to spray gun.

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

engine.

9. Test pressure washer by operating with each

quick connect nozzle.

O-Ring Maintenance

Purchase an O-Ring Repair Kit at your local Sears or by calling 1-800-366-PART or online at w,,_ev.sears.com. It is not included with the pressure washer. This kit includes replacement o-dngs, rubber washer and water inlet filter. Refer to the instruction sheet provided in the kit to service your unit's o-rings.

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.

WARNING

NEVER repair leaking connections with sealant of any kind. Replace o-ring or sea!,

Pump Maintenance

ChangBng Pump OH Change oil every 50 hours or once yearly, whichever

occurs first.

NOTE: You must purchase an approved bottle of

pump oil by calling 1°800°366°PART or online at www.sears.com.

Change pump oi! as follows:

1. Drain engine oil and fuel from pressure washer.

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

hose inlet.

'-'_ .. -_J .... __,

i " :::z- - ....... s_ ..... _ /f .x

Oil Cap

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 small funnel may be helpful).

5. Install black pump oil cap and tighten firmly.

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

ENGINE MAINTENANCE

OHRecommendations 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. DO NOT use

special additives.

1. Choose a viscosity according to the following table:

STARTING TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE

NOTE: Synthetic oil meeting ILSAC GFz2, API certification mark and API service symbol with "SJ/CF ENERGY CONSERVING" or higher, is an acceptable

oil at all temperatures. Use of synthetic oil does not alter required oil change intervals.

* The use of multi-viscosity oils (5Wz30, 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.

Checking OHLevel

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

1. Make sure pressure washer is on a level surface.

2. Remove oil dipstick and wipe dipstick with clean

cloth. Replace and tighten dipstick. Remove and and check oil level.

3. Verify oil is at "Full" mark on dipstick. Replace and tighten dipstick.

WHEN ADJUSTING OR MAKING REPAIRS TO YOUR PRESSURE WASHER

Disconnect the spark plug wire from the spark plug and place the wire where it cannot contact spark plug.

WHEN TESTING FOR ENGINE SPARK

Use approved spark plug tester. DO NOT check for spark with spark plug removed,

Adding Engine OB

1. Make sure pressure washer is on a level surface.

2. Check oil level as described in "Checking Oil Level".

3. If needed, slowly pour oil into oil fill opening to the "Full" mark on dipstick. DO NOT overfill.

4. Replace and tighten dipstick.

+ 42 hidden pages

Craftsman 580752710 Owner’s Manual

Specifications and Main Features

Frequently Asked Questions

User Manual