Craftsman 580.752 User Manual

Owner's Manual

ICRRFTSMRN+I

PRESSURE WASHER

3.75 HORSEPOWER 2,000 PSI

2.0 GPM Model No. 580.752000

HOURS: Mon. - FrL 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: www.sears.com/craftsman

Part No. 191809GS Draft 4 (01/2212004)

• Safety

• Assembly

• Operation

• Maintenance

• Parts

• Espa_ol

01!!1!1!!!1!8

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

SAFETY RULES ............................... 2-4

ASSEMBLY ................................... 6-7

OPERATION ................................. 8-10

MAINTENANCE .............................. 11-14

SPECIFICATIONS ............................... 11

STORAGE ..................................... 15

TROUBLESHOOTING ............................ 16

REPLACEMENT PARTS ....................... 18-22

EMISSION CONTROL WARRANTY ................. 23

ESPANOL ................................... 24-39

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

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 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, IL 60179

,_ 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 manual carefully and become

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

involved.

The safety alert symbol (,_k) 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 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

Slippery Surface Fall Fluid Injection

Fire Explosion Hot Surface

Electrical Shock

Moving Parts Flying Objects

Kickback

n the State of California a spark a_rester is required

_y law (section 4442 of the california Public

WARNING

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

cancer, b rth defects, or other reproduct ve harm,

DANGER

• Operate pressure washer ONLY outdoor&

• Use a respirator or mesk whenever there is a _hance that vapors may be inhaled;

• Read all instructions pocked with mask so you are certain

mask wil! provide necessary protection against inhaling harmful vapors;

WARNING

WHEN ADDING FUEL

,Turn pressure washer OFF and !et it ceo! at least

2 minutes before removing gas oap.

, Fill fuel tank eutdoersi

,DO NOT overfill tank. A!!ow space for fuel expansion.

Keep fuel away ftorn spark&open flamesi pilot lightsi heat; and ether ignitien seur_;

DO NOT light a cigarette or' smoke.

WHEN OPERATING EQUIPMENT

, DO NOT tip engine or equipment at ang!e which _auses

fuel to spill

,DO NO]- Spray flammable liquids WHEN TRANSPORTING OR REPAIRING EQUIPMENT

, Transpert#epeir with fuel tank EMPTY

Valve OFF. WHEN STORING FUEL OR EQUIPMENT wrrH FUEL IN

TANK

,Store away frem furnase% stoves; water heaters, clothes

dryers Orother appliances that have pilot light Orother

ignition source because they can ignite fuel Vapors.........

WARNING

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

• Operate this unit on a stable surfacei

• Cleaning area should have adequate slopes and

drainage to reduce possibility of fails due to slippery

surfacesi

, Be extremely carefu! if you must use pressure washer

from a ladderi S_!ding on any other relatiyely unstable

Iocetiom

, F!rmly grasp spray gun with both hands when using high Pressure spray to avoid injury if gun kicks b_ck.

WARNING

, DO NOT touch hot surfaces:

• Slay clear of exhaust gases, NEVER move equipment while operating

• Allow equipment to cool before touching

WARNING CAUTION

WARNING

• Always wear eye protection_n using equipment or when in vicinity of equipment in use,

_ CAUTION

CAUTION

contact Searsi

NEVER operate units with br0ken or missing parts; 0r

without protective housing or covers;

• DO NOT by--pass any sefety device on this machine

,Before starUng pressure washer in cold weatheri check

a!l parts of the equ!pment to be sure ice has not formed

there

NEVER move machine by pu!l!ngon high pressure hose, Use handle provided on unit,

• Che0k fuel system for leaks or signs o_deterioration, pongy hceei loose or missing

• DO NOT operate pressure washer above rated pressurei

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.

$ ray Gun.............

Adjustable Nozzle

Accessory

el! Fill Cap and Dipstick..........

Ex_enSion With

Cleaner

l"hrottle control

Detergent Pic_:-Up

I'ube and Filter

Primer Bulb

Fue!Cap

Wa_e r Inlet

High Pressure Outl_

_mp equipped with

Automatic Cool Down system

Accessory Holder, provides convienant storage for High Pmesure Outlet _ c0nn_i0n for high preSsUre

spray gun, _urbo wand and nozzle extension ...................... hosei............................................................................

Adjustable Nozzle _ Adjust for high or low pressure; N0zzle ]ExtensiOn_ Attach t_ spray gun to use narrow or faR s_ray, adjustable nOzzlei

Air Clesner _ Dry type filter element iimits the OilFi!! Cap and Dipstick- Check and f!!l engine with amount of dir_and_dLIstthat gets in the engine: el! herei See page 6 foroi I recommendations and

Automatic Cool D0wn System _ cycies water ....... ......

through pump when water reaches !2.5=,!55=F. Warm Primer Bulb_ Prepares a co!d engine for starting. ......

water will discharge from pump onto ground This, Pump _ Dove ops hgh ware p essure....... I i r r ...... ........................

system preven_ internal pump damage_ .....................................................................................

....... r........ P.................................................... _............. Recoil Starter _ Used f°r' starting the engine manually

Dete gent iek-Up Tube and Filter- Used to slphon......................

detergent.... from.... chem ca berte to the ow pressure..... Spray Gun - C0ntrols the applicati0n 0f water Oht0.... .....

Waterstream. €!eanmg SUrface w!th tr!gger dev=ca !ncludes Safety

Extension with Turbo Nozzle _ The turbo nozzle......................... _ ........................ ......................... ...................

rotates the high pressure strea_ in a rapid circular Thr°tt! e _0ntr01 Lever-_ets engine in smrting pa_ern for aggr0ssive Cleaning m0do for re_il star_e_and StoPSrunning engine •

Fuei Cap -Fill fuel tank Wi_ roguiai uni0ad0d fuel her0. war er !nlet _ c0nnect-i0n for garden hose • High Pressure Hose (not shown)- connect one end_

the spray gun and Otherendte the high preSSure Outlet.

filling instructions

latch.

Yourpressure washer 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 washer, please call the pressure washer helpline at 1-800-222-3t36.

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

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

folded down flat. Remove fillers, accessories and parts bag shipped

with your pressure washer.

Remove the pressure washer out the open end of the carton.

Check carton for additional loose parts.

CARTON CONTENTS

Check all contents, If any parts are missing or damaged, cell the pressure washer helpline at t-800-222-3136,

The main unit High pressure hose

Spray gun Nozzle extension with adjustable nozzle

Turbo wand

Accessory holder

Engine oil Parts bag (which includes items listed below)

Owner's manual Registration card

Become familiar with each piece before assembling the pressure washer. Compare contents against the view on page 5. If any parts are missing or damaged,

call the pressure washer helpline at 1-800-222_3136.

ASSEMBLING YOUR PRESSURE WASHER

Your Craftsman pressure washer was mostly

assembled at the factory, However, you will need to

perform these tasks before you can operate your

pressure washer:

1. Add oil to engine crankcase.

2. Add fuel to fuel tank.

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

4. Connect water supply to pump.

2. Place nozzle extension, turbowand and spray gun into holder.

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 the following table.

STARTING TE_ FERATURE RANGE AINTICI PATE E) BEFORE NEXT OIL CHANGE

* The use of multi-viscesiN 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

(_=C), it will result in hard starting and possible

engine bore damage due to inadequate lubrication.

2. Place pressure washer on a level surface.

3. Clean area around oil fill.

4. Remove oil fill cap and dipstick.

5. Wipe dipstick clean, insert it intooil fill hole and tighten securely, remove dipsticK. Add

recommended oil up to "Fall" mark on dipstick.

Attach Accessory Holder

1, Place accessory holderonto top of handle,

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

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

NOTE: ChecK oil often during engine breaK-in.

Add Fuel

,_ WARNINGt NEVER fill fuel tank indoors.

NEVER fill fuel tanK when engine is running or hot. DO NOT smoKe when filling fuel tank.

,_ WARNINGt NEVER fill fuel tank completely

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

1. Use 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.

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

3. Slowly add fuel to fuel tank. Use a funnel to prevent spillage. Fill tank to about 1.5" below the

top of the filler necK.

Before connecting garden hose to wa1:erinlet, inspect inlet screen. Clean screen if it con1:ains debris or have it replaced if damaged. Refer to section =O-Ring Maintenance" if inlet screen is damaged. DO NOT run pressure washer if inlet

screen is damaged. NEVER siphon inlet water.

Inspect inlet

screen. DO

NOT use if

damaged;

clean if dirty.

4. Run wa1:erthrough garden hose for 30 seconds to flush out any debris.

5. Connect garden hose (net 1:oexceed 50 feet in length) to water inlet. Tighten by hand.

_,_ Fuel

4. Install fuel cap and wipe up any spilled fuel. IMPORTANT: It is imporl:ant 1:oprevent gum deposits

from forming in essential fuel system parts, such as the carburetor, fuel filter, fuel hose or tank during s1:orage.

Also, experience indica1:esthat 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 sys1:emof an engine while in storage.

To avoid engine problems, the fuel sys1:emshould be emptied before storage of 30 days or longer. See

=Storage" on page 15. NEVER use engine or carbure1:or cleaner products in the fuel 1:anKor

permanent damage may occur.

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. Attach other end of high pressure hose to high

pressure outlet on pump. Tighten by hand.

CAUTION

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

WARNING

_aringadequate eye protection.

CHECKLIST BEFORE STARTING

ENGINE

Review the unit1:oensure you have performed all of

the following:

1. Check that oil has been added to proper level in engine crankcase.

2. Add proper fuel 1:ofuel tanK.

3. Check for properly tightened hose connections (high pressure and water supply) and there are no kinks, cuts, or damage to high pressure hose.

Provide proper water supply (not 1:oexceed 100°F).

Be sure 1:oread =Safety Rules" and ::Opera1:ion"

sections before using pressure washer.

If s1:artingunit after s1:orage,see ::S1:orage"section on page 15.

HOW TO USE YOUR PRESSURE WASHER

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

1-800-222-3136.

To Start Your Pressure Washer

To el:art your engine-powered pressure washer for the first time, follow these instructions step-by-step. This s1:artinginformation also applies whenever you start the engine after you have let the pressure washer sit idle for at leas: a day.

1. Place pressure washer near an outside water source capable of supplying water at a flow rate greater than 3.0 gallons per minute and no less than 20 PSI at pressure washer end ofgarden hose.

Check that high pressure hose istightlyconnected 1:ospray gun and pump. See "Assembling Your

Pressure Washer" for illus1:ra1:ions.

Make sure unit is in a level position.

Connect garden hose to wa1:erinlet on pressure

washer pump. Turn ON water.

CAUTION

5. Squeeze trigger on gun to purge pump system of

air and impurities.

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

Move throttle lever to =Fast" position, shown here as a rabbit.

Fast Stop

Threttle

Leverin

STOP

position

NOTE: For a warm engine, be sure the throttle lever is in the =Fast" position.

To start the engine for the very first time:

10. Make sure throttle lever is in ::Fast" position

(indice1:edon the engine as a rabbit).

11. Push primer bulb firmly 5 times, waiting 2 seconds between each push.

To start engine thereafter:

10. Make sure throttle lever is in ::Fast" position

(indice1:ed on the engine as a rabbit).

11. Press primer bulb firmly 3 times, waiting 2 seconds between each push. For a warm engine, DO NOT press primer bulb.

12. Grasp s1:artergrip handle and pull slowly until you feel some resistance. Then pull rapidly to start

engine.

13. Return s1:arter grip handle slowly. DO NOT let rope =snap back" against starter.

CAUTION

Position nozzle in low pressure mode (slide nozzle

forward) and squeeze trigger on spray gun to relieve pressure caused by turning ON wa1:er.

Water will flow out of gun in a thin stream. Continue to hold trigger until there is a s1:eady

stream of water and no air remains in system.

Release trigger.

8. Engage safety latch 1:ospray gun trigger.

CAUTION

NOTE: Always _:eepthe throttle lever in the =Fast" position when operating the pressure washer.

How to Stop Your Pressure Washer

1. Move throttle lover to "Stop" position.

2. Squeeze trigger on spray gun to relieve

pressure in hose,

NOTE: A small amount of water will squirt out when you release the pressure.

How To Use the Adjustable Nozzle

You now should Know how to START your pressure washer and how to STOP it. The information in this

section will tell you how to adjust the spray pattern and apply detergent or other cleaning chemicals.

CAUTION

• NEVER adjustspraypatternwhen spraying.

• NEVERput handsinfront ofnozzle toadjustsprayp_tern

On the end of your spray gun is a nozzle handle that can adjust the spray pressure and the spray pa_ern.

1. Point nozzle toward ground, disengage safety latch, and press trigger to l:est pa_ern.

3. Rotating nozzle adjusts spray pattern from a narrow pattern to a fan pattern.

Twist no>71ecounter- Twist nozzle ¢!o¢_ise for

clockwise for fan Pattern narrow spray pattern,

4. For most effective cleaning, Keep spray nozzle

between 8 to 24 inches away from cleaning surface.

5. If you get spray nozzle too close, especially using high pressure mode, you may damage the surface

being cleaned.

6. DO NOT get closer than 6 inches when cleaning

tires.

2. Sliding nozzle forward and bacK adjusts spray pressure.

Using the Turbo Nozzle

The turbo nozzle rotates the high pressure stream in a

rapid circular pattern. The high pressure spray is most effective when the tip of the nozzle extension is held between 8 to 24 inches from the surface being cleaned.

CAUTION

hiddenarea.

To attach the turbo nozzle to the spray gun:

1, Engage safety latch to spray gun trigger,

2. Remove the nozzle extension from the spray gun,

ifattached.

3. Attach the turbo nozzle extension to spray gun.

_. Disengage safety latch to spray gun trigger.

5. Always start the turbo nozzle at a disl:anca,

Siide nozziebackward Slide nozzle f0P,_vatdfor I_ gradually getting closer to the surface until you get

high pressurem0dei p_essuremode and the cleaning force you want.

detergent app!i_tion.

NOTE: Detergent cannot be applied with turbo nozzle.

Applying Detergent with Adjustable Nozzle IMPORTANT: Use chemicals designed specifically for

pressure washers. Household detergents could damage the pump.

CAUTION

To apply detergent, follow these steps:

1. Review use of adjustable nozzle.

2. Prepare detergent solution as required by job.

3. Place filter end of detergent siphoning tube into detergent container.

Pressure Washer Rinsing

For Rinsing:

1. Slide nozzle backward to high pressure, press trigger and wait for detergent to clear.

NOTE: You can also stop detergent flow by removing

detergent siphoning tube from container.

2. Keep spray gun a safe distance from area you plan to spray.

WARNING

,Keep Sp!ayn_le b_een 8 t024 inches away from

CAUTION €leaningtrace

Imlm_mM_llgJm _'{'dil"_[ttlim m _r_ Ira / lIE IIEaiI/

', When inserting the fi!ter into a detergent solution bottle, ....Unstableiocatien........................................................

route the tube s0 as t0 keep it fr0m inadvertently ............ ......

c0nta_ing _e hot raUffler. Firrn!ygraS#SpraygunWithb°th hands when us!nghigh

4. Slide adjustable nozzle forward to low pressure 3. Apply a high pressure spray to a small area, then mode. Detergent cannot be applied with nozzle in

high pressure position.

5. MaKe sure garden hose is connected to water inlet. Check that high pressure hose is connected to spray gun and pump. Start engine.

6. Apply detergent to a dry surface, starting from bottom and working up.

7. Allow detergent to =soak in" for 3-5 minutes before rinsing. Reapply as needed to prevent surface from drying.

8. For washing, start at lower portion of area to be washed and work upward, using long, even, overlapping strokes.

IMPORTANT: You must flush the chemical injection system after each use by placing the filter into a clean bucket of water and running the pressure washer in low pressure for 1-2 minutes.

, Operate this unit on a stablesurface: , Be extremely carefulisyoumust use thepressure

washer from a !adderiscaffo!djng or any other relatively

pressure spray to ayoid injury ifgun kicks back.

check surface for damage. If no damage is found,

it is okay to continue cleaning.

Start at top of area to be rinsed, working down with same overlapping strokes as you used for washing and applying detergent.

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 cool the pump by discharging the warm water onto

the ground.

OWNER'S RESPONSIBILITIES

Follow the hourly or calendar intervals, whichever occurs first.

More frequent service is required when operating in adverse conditions noted below.

MAINTENANCE SCHEDULE I

FILLIN DATESASYOUCOMPLETE HOURI-YOPERATING i sERvicE DATES

REGULAR SERVICE INTERVAL

Before EV_ 25 EVe_50 Every 100

PRESSURE WASHER

Pur_epumpofairandContaminants

Change purepQii mmmm_mmmmmm x _ i ]

ENGINE I X I I

ChgPk 0il !e_e! Charge engine _il

Servi_ sparkplug

If unit !St0 remain id!e for

I ongerthan30days. (

Cleonifclogged. Replace if perforatedortorn.

= Changeoilafterthefirst(5) operating hoursandevery50 hoursor yearly thereafter.

Change sooner when operating under dirtyor dusty conditions.

Replacemoreoftenunderdirty or dusty conditions.

PRODUCT SPECIFICATIONS

Pressure Washer Specifications

Pressure....................... 2,000 PSI

FlowRate ...................... 2.0 GPM

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

Water SupplyTemperature ......... Not to exceed 100°F

Shipping Weight ................. 48 Ibs,

Engine Specifications

RatedHorsepower................. 3.75 HP

Spark PlugType:

Resistor .................... ChampionRJ-19LM

SetGap To: ................... 0,030inches(0.76turn)

FuelCapacity.................... 1.0Quarts

Oil

Above40+:F .................. SAE30

0+F- 40+F .................... SAE5W-30or 10W-30

GENERAL RECOMMENDATIONS

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 page 15. 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.

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

BEFORE EACH USE

1. Check engine oil level.

2. Check water inlet screen for damage.

3. Cheek in-line filter for debris.

4. Cheek high pressure hose for leaks.

5. Cheek chemical filters for damage.

8. Cheek gun and nozzle extension assembly for

leaks.

7. 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.

I I

Usel ¥_y I YearlyI Yearly

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. Ifany of these

conditionsexist, replace hose immediately.

WARNING

pressure rating 0f Unit,

Check Gun and Nozzle Extension

Examine hose connection to gun and make sure it is secure. Test trigger by pressing it and making sure it

springs back inl:o place when you release it. Engage safety lal:ch and test trigger. You should not be able to

press trigger. Replace gun immediately if it fails any of

these tests.

Check In-Line Filter

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

To remove contaminants from the pump, follow these steps:

1. Set up pressure washer as described in ::Assembling Your Pressure Washer" section, and

connect water supply.

2. Remove nozzle extension from gun.

3. Start engine according 1:oinstructions in =How To Use Your Pressure Washer" section.

4. Pull trigger on gun and hold.

5. When water supply is s1:eadyand cons1:ant, engage safety la1:chand refes1:ennozzle 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, e1:c.To correct the problem, immedia1:ely clean the nozzle following these ins1:ructions:

1. Shut off engine and turn off water supply.

2. Remove nozzle from end of nozzle extension. Separa1:e nozzle extension from spray gun. Twist

nozzle clockwise to stream position. Using a 2ram (5/64) allen wrench, remove orifice from end of

nozzle extension.

N0zzle extension = 3. Remove in-line filter from other end of nozzle

1. De1:achnozzle extension from gun and remove 4. Use a small paper clip to free any foreign material o-ring and screen from nozzle extension. Flush clogging or restricting orifice.

screen, gun, and nozzle extension with clean water

to clear debris.

2. Place in-line fil1:erscreen into threaded end of nozzle extension. Direction does not matter. Push

screen in with eraser end of pencil until it rests fiat at bottom of opening. Take care not to bend

screen.

3. Place o-ring into recess. Push o-ring snugly against and forth t0 Clear 0bstructi0ni in-line filter screen.

4. 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 pressure washer as described in

::Assembling Your Pressure Washer" section and connect water supply.

2. Pull trigger on gun and hold until a steady stream

ofwater appears.

O-ring

extension.

Insertwireint00rificoandtumback

5. Using a garden hose, remove additional debris by back flushing wa1:erthrough nozzle extension. Back

flush belween 30 to 60 seconds. Turn adjustable nozzle extension to stream spray and move nozzle

from low to high while flushing.

+ 28 hidden pages