Craftsman 919.672240, D25083 User Manual

Owner’s Manual
5.5 Horsepower 2400 PSI
2.2 GPM
PRESSURE WASHER
Safety Guidelines
Assembly
Maintenance
Storage
Troubleshooting
Repair Parts
Model No.
919.672240
CAUTION: Read the Safety Guidelines
and All Instructions Carefully Before Operating.
Sold by Sears Canada, Inc. Toronto, Ont. M5B 2B8
D25083 Rev. 0 12/6/01
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D25083
FULL ONE YEAR WARRANTY ON PRESSURE WASHERS
If this pressure washer fails due to a defect in material or workmanship within one year from the date of purchase, RETURN IT TO THE NEAREST SEARS SERVICE CENTER THROUGHOUT CANADA AND SEARS WILL REPAIR IT, FREE OF CHARGE.
If this pressure washer is used for commercial or rental purposes, the warran­ty will apply for ninety days (90) from the date of purchase.
This Craftsman pressure washer warranty gives you specific legal rights and you may have other rights which vary from province to province.
Sears Canada, Inc., Toronto, Ont. M5B 2B8
TABLE OF CONTENTS
WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
SPECIFICATION CHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
SAFETY GUIDELINES- DEFINITIONS . . . . . . . . . . . . . . . . . . . . . . . . .3
IMPORTANT SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . .3-7
BOX CONTENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-9
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-14
MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14-17
STORAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18-19
TROUBLESHOOTING GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . .19-21
REPAIR PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22-38
HOW TO ORDER REPAIR PARTS . . . . . . . . . . . . . . . . . . . .Back Cover
WARRANTY
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used without the
safety alert symbol indicates a potentially hazardous situ­ation which, if not avoided, may
result
in property damage.
indicates a poten-
tially hazardous sit-
uation which, if not avoided, could result in death or serious injury.
This product may not be equipped with a spark arresting muffler. If
the product is not equipped and will be used around flammable materials, or on land covered with materials such as agricultural crops, forest, brush, grass, or other similar items, then an approved spark arrester must be installed and is legally required in the state of California. It is a violation of California statutes section 130050 and/or sections 4442 and 4443 of the California Public Resources Code, unless the engine is equipped with a spark arrester, as defined in section 4442, and maintained in effective working order. Spark arrester are also required on some U.S. Forest Service land and may also be legally required under other statutes and ordinances.
Engine exhaust contains chemicals known, in certain quantities, to cause cancer, birth defects or other reproductive harm.
Read Operator’s Manual. Do not operate equipment until you have read Operator’s Manual for Safety
, Assembly, Operation, and
Maintenance Instructions
.
This manual contains information that is important for you to know and under­stand. This information relates to protecting YOUR SAFETY and PREVENTING EQUIPMENT PROBLEMS. To help you recognize this information, we use the symbols below. Please read and understand the manual and pay attention to these symbols.
10/2/97
SAFETY GUIDELINES - DEFINITIONS
indicates an immi-
nently hazardous
situation which, if not avoided, will result in death or serious injury.
indicates a potential­ly hazardous situa-
tion which, if not avoided, may
result
in minor or moderate injury
.
SPECIFICATION CHART
Model No. 919-672240 Pressure Washer
Pressure 2400 PSI Flow Rate 2.2 GPM Cleaning Units (PSI x GPM) 5280
Engine
RPM 3600 Rated Horsepower 5.5 Spark Plug Gap .030” (0.76mm) Gasoline Capacity .29 gallons (1.1 liters) Oil .58 quarts ( .55 liters) capacity SAE 30 weight
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HAZARD
HOW TO PREVENT ITWHAT CAN HAPPEN
RISK TO BREATHING
RISK OF EXPLOSION OR FIRE
• Use of acids, toxic or corrosive chemi-
cals, poisons, insecticides, or any kind of flammable solvent with this product could result in serious injury or death.
• Some cleaning fluids contain substances
which could cause injury to skin, eyes, or lungs.
• Spilled gasoline and it’s vapors can be­come ignited from cigarette sparks, electrical arcing, exhaust gases, and hot engine components such as the muffler.
• Heat will expand fuel in the tank which could result in spillage and possible fire explosion.
• Operating the pressure washer in an ex­plosive environment could result in a fire.
• Materials placed against or near the pressure washer can interfere with its proper ventilation features causing over­heating and possible ignition of the materials.
• Muffler exhaust heat can damage paint­ed surfaces, melt any material sensitive to heat (such as siding, plastic, rubber, or vinyl), and damage live plants.
• Improperly stored fuel could lead to ac­cidental ignition. Fuel improperly secured could get into the hands of chil­dren or other unqualified persons.
• Do not spray flammable liquids
• Shut off engine and allow it to cool before adding fuel to the tank.
• Use care in filling tank to avoid spilling fuel. Move pressure washer away from fueling area before starting engine.
• Keep maximum fuel level ½” below top of tank to allow for expansion.
• Always keep pressure washer a mini­mum of four feet away from surfaces (such as houses, automobiles, or live plants) that could be damaged from muffler exhaust heat.
• Store fuel in an OSHA approved con­tainer, in a secure location away from work area.
• Operate and fuel equipment in well ven­tilated areas free from obstructions. Equip areas with fire extinguishers suit­able for gasoline fires.
• Never operate pressure washer in an area containing dry brush or weeds.
HAZARD
HOW TO PREVENT ITWHAT CAN HAPPEN
• Operate pressure washer in a well venti­lated area. Avoid enclosed areas such as garages, basements ,etc.
• Never operate unit in a location occu­pied by humans or animals.
• Use only cleaning fluids specifically rec­ommended for high pressure washers. Follow manufacturers recommenda­tions.Do not use chlorine bleach or any other corrosive compound
• Breathing exhaust fumes will cause seri­ous injury or death.
IMPORTANT SAFETY INSTRUCTIONS
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RISK OF UNSAFE OPERATION
If proper starting procedure is not fol­lowed, engine can kickback causing serious hand and arm injury.
HAZARD
HOW TO PREVENT ITWHAT CAN HAPPEN
• Become familiar with the operation and controls of the pressure washer.
• Keep operating area clear of all persons, pets, and obstacles.
• Do not operate the product when fatigued or under the influence of alco­hol or drugs. Stay alert at all times.
• Never defeat the safety features of this product.
• Do not operate machine with missing, broken, or unauthorized parts.
• Never leave wand unattended while unit is running.
If engine does not start after two
pulls, squeeze trigger of gun to relieve pump pressure. Pull starter cord slowly until resistance is felt. Then pull cord rapidly to avoid kick­back and prevent hand or arm injury.
• Unsafe operation of your pressure washer could lead to serious injury or death to you or others.
• The spray gun/wand is a powerful clean­ing tool that could look like a toy to a child.
• Keep children away from the pressure washer at all times.
• Reactive force of spray will cause gun/wand to move, and could cause the operator to slip or fall, or misdirect the spray. Improper control of gun/wand can result in injuries to self and others.
• Do not overreach or stand on an unsta­ble support. Grip gun/wand firmly with both hands. Expect the gun to kick when triggered.
RISK OF ELECTRICAL SHOCK
• Spray directed at electrical outlets or switches, or objects connected to an electrical circuit, could result in a fatal electrical shock.
• Unplug any electrically operated product before attempting to clean it. Direct spray away from electric outlets and switches.
HAZARD
HOW TO PREVENT ITWHAT CAN HAPPEN
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HOW TO PREVENT ITWHAT CAN HAPPEN
RISK TO FLUID INJECTION
• Your washer operates at fluid pressures and velocities high enough to penetrate human and animal flesh, which could result in amputation or other serious injury. Leaks caused by loose fittings or worn or damaged hoses can result in injection injuries. DO NOT TREAT FLUID INJECTION AS A SIMPLE CUT! See a physician immediately!
• Never place hands in front of nozzle.
• Direct spray away from self and others.
• Make sure hose and fittings are tight­ened and in good condition. Never hold onto the hose or fittings during op­eration.
• Do not allow hose to contact muffler.
• Never attach or remove wand or hose fittings while system is pressurized.
• Use only hose and high pressure accessories rated for pressure higher than your pressure washer's p.s.i.
HAZARD
• Relieve system pressure before at­tempting maintenance or disassembly of equipment.
• To relieve system pressure, shut off engine, turn off water supply, and pull gun trigger until water stops flowing.
HOW TO PREVENT ITWHAT CAN HAPPEN
HAZARD
RISK OF CHEMICAL BURN
• Use of acids, toxic or corrosive chemi­cals, poisons, insecticides, or any kind of flammable solvent with this product could result in serious injury or death.
• Do not use acids, gasoline, kerosene, or any other flammable materials in this product. Use only household deter­gents, cleaners and degreasers recom­mended for use in pressure washers.
• Wear protective clothing to protect eyes and skin from contact with sprayed materials.
• Do not use chlorine bleach or any other corrosive compound.
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HOW TO PREVENT ITWHAT CAN HAPPEN
HAZARD
RISK OF HOT SURFACES
• Contact with hot surfaces, such as engines exhaust components, could result in serious burn.
• During operation, touch only the control surfaces of the pressure washer. Keep children away from the pressure washer at all times. They may not be able to recognize the hazards of this product.
HOW TO PREVENT ITWHAT CAN HAPPEN
HAZARD
• Fuel or oil can leak or spill and could result in fire or breathing hazard, serious injury or death can result. Fuel or oil leaks will damage carpet, paint or other surfaces in vehicles or trailers.
• If pressure washer is equipped with a fuel shut-off valve, turn the valve to the off position before transporting to avoid fuel leaks. If pressure washer is not equipped with a fuel shut-off valve, drain the fuel from tank before transporting. Only transport fuel in an OSHA approved container. Always place pres­sure washer on a protective mat when transporting to protect against damage to vehicle from leaks. Remove pressure washer from vehicle immediately upon arrival at your destination.
RISK OF INJURY AND PROPERTY DAMAGE WHEN TRANSPORTING OR STORING
The powerful spray from your pressure washer is capable of caus-
ing damage to surfaces such as wood, glass, automobile paint, auto striping and trim, and delicate objects such as flowers and shrubs. Before spraying, check the item to be cleaned to assure yourself that it is strong enough to resist damage from the force of the spray. Avoid the use of the concentrated spray stream except for very strong surfaces like concrete and steel.
Operating without flow of water will result in equipment damage. Operating the pres­sure washer with water supply shutoff will void your warranty. You should never run this pressure washer for more than 2 minutes without pulling the trigger to allow cool water to enter the pump and the heated (recirculated) water to exit.
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2. Connect wand to gun. Tighten securely.
3. Attach high pressure hose to gun. Tighten securely.
ASSEMBLY
1. Place handle assembly onto frame and connect handle to frame.
BOX CONTENTS
Handle
Part No. D22316
Bagged Parts
Nozzle Cleaning
Kit
English/
French
Operator’s
Manual
Engine Frame and
Wheel Assembly
High Pressure
Hose
Part No. D22166
Chemical Hose
Part No. H140
Engine Oil
Spray Gun
Part No. 17780
Multi-Reg Wand
Part No. 16395
Accessories Panel Part No. D25081
with Screws Part No. D22901
Knobs Part No. 16471
Saddle Bolts Part No. D23196
Allen Wrench Part No. 16797 Cleaning Tool Part No. NCT001
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5. To Assemble Accessories Panel a. Remove top screws on han-
dle assembly.
b. Loosen bottom screws on
handle assembly.
c. Place grooves in accessories
panel assembly onto screws and slide panel assembly into place.
d. Place screws (removed earli-
er) into the top holes and secure accessories panel assembly to handles. Do not overtighten.
Loosen
Screws
Remove
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PRESSURE WASHER
High Pressure Pump (located inside the shroud): Increases the
pressure of the water supply. Engine: Drives the high pressure
pump. High Pressure Hose: Carries the
pressurized water from the pump to the gun and wand.
Spray Gun: Connects with wand to control water flow rate, direction, and pressure.
Multi-Reg Wand: Has a spray nozzle which adjust from a pencil stream (0°) to a wide angle fan spray (40°). The spray can be adjusted by twisting the nozzle clockwise and/or counter­clockwise. Also, the high and low pressure settings can be controlled by moving the nozzle in and out. See Operation section.
ENGINE
Choke Control: Opens and closes
the choke valve in carburetor. Throttle Control Lever: Controls
engine speed. Starter Grip: Pulling starter grip
operates recoil starter to crank engine.
Fuel Valve Lever: Opens and closes connection between fuel tank and carburetor.
Chemical Hose: Allows cleaners or cleaning solvents to be mixed with the pressurized water stream. See How To Siphon Chemicals/Cleaning Solvents in Operation section of this manual.
OPERATION
Know Your Pressure Washer
READ THIS OWNER’S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR UNIT. Compare the illustrations with your unit to familiarize yourself with the location of various controls and adjustments. Save this manual for future reference.
High Pressure Pump
Engine
High Pressure Hose
Spray Gun
Multi-Reg Wand
Chemical Hose
Hand Grip
Air Filter
Fuel Valve Lever
Choke Control
Throttle Control
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TO ADJUST PRESSURE
The pressure setting is preset at the factory to achieve optimum pressure and cleaning. If you need to lower the pressure, it can be accomplished by these methods.
1. Back away from the surface to be cleaned. The further away you are, the less the pressure will be on the surface to be cleaned.
2. Reduce the speed of the gaso­line engine (RPM). Slow the engine down and the water pres­sure will go down with it.
DO NOT attempt to
increase pump pressure. A higher pressure set­ting than the factory set pressure may damage pump.
HOW TO USE
IMPORTANT: Read and understand how to use the pressure washer before operating.
TO USE WAND
Your pressure washer is equipped with a multi-reg wand with both high and low pressure settings. The high pressure setting is for cleaning and rinsing, the low pressure setting is for applying chemicals or cleaning solu­tions to surfaces.
Risk of injection or
injury to person. Do not direct discharge stream toward persons, unprotected skin, eyes, or towards any pets or animals. Serious injury can occur.
For high pressure operation, pull back the nozzle of the multi-reg wand as shown.
PRESSURE WASHER TERMINOLOGY
NOTE: Become familiar with this ter-
minology before operating. PSI: Pounds per Square Inch. The
unit of measure for water pressure. Also used for air pressure, hydraulic pressure, etc.
GPM: Gallons Per Minute. The unit of measure for the flow rate of water through the pressure washer.
CU: Cleaning Units. GPM multiplied by PSI.
Bypass Mode: In Bypass Mode, the pump is recirculating water because the trigger of the spray gun is not pulled. If unit is left in bypass mode for more than two (2) minutes, the water temperature will rise to a dan­gerous level and damage internal components of the pump.Any dam­age to pump due to these causes will not be covered under warranty.
DO NOT allow your
unit to operate in bypass mode for more than two minutes at any time. Overheating of pump can cause damage to pump. Thermal Relief Valve: In an effort to
prevent damage, pumps are equipped with a thermal relief valve. This valve will open when the temper­ature inside the pump rises too high. This valve will then release a gush of water in an effort to lower the tem­perature inside the pump. Immediately after this occurs, the valve will close.
Chemical Injection: Feeds cleaning agents into the pump to mix with the pressurized water and help in clean­ing.
Water Supply: All pressure washers must have a source of water. The minimum requirements for a water supply are 20 PSI and 5 gallons per minute.
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The nozzle at the end of the multi-reg wand can be rotated to change the high pressure spray pattern from a narrow jet to a 40º fan shape, as shown. Markings have been placed on the nozzle to help you select the spray pattern.
For low pressure operation, extend the nozzle of the multi-reg wand as shown.
40º fan spray
narrow jet stream
TO SIPHON CHEMICALS/CLEANING SOLVENTS
Siphoning chemicals or cleaning sol­vents is a low pressure operation.
NOTE: Use only soaps and chemi­cals designed for pressure washer use. Do not use bleach.
1. Press chemical hose onto
barbed fitting located near high pressure hose connection of pump as shown.
2. Place other end of chemical hose with filter on it into container holding chemical/cleaning solu­tion.
3. Set multi-reg nozzle to low pres­sure setting, see How To Use Wand paragraph in this section.
4. After use of chemical, siphon clean water through chemical hose to rinse it and pump clean. Chemicals which remain in pump can damage it. Damage to pump due to chemicals will not be cov­ered under warranty.
NOTE: Chemicals and soap will not siphon when wand is in the high pressure setting.
Barb fitting
TO SHUT DOWN
IMPORTANT: Read and understand how to shut down the pressure washer before operating.
1. If you have siphoned chemicals, siphon a bucket of clean water through the chemical hose. NOTE: Failure to do so will cause damage to the pump.
2. Turn engine off by placing the throttle control in the OFF position.
NOTE: NEVER turn the water off with the engine running.
3. Turn the fuel valve to the OFF position if engine will not be restarted soon.
4. Turn water source off.
5. Pull trigger on spray gun to relieve any water pressure in hose or spray gun.
6. See Storage section in this man­ual for proper storage proce­dures.
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3. Verify the filter screen is in water inlet of pump, as shown.
4. Connect high pressure hose to pump outlet.
5. Connect water source to pump inlet.
NOTE: Water source must provide a minimum of 5 gallons per minute at 20 p.s.i.
6. If you are applying a chemical or cleaning solution, See How To
Siphon Chemicals/Cleaning Solvents in Operation section of
this manual.
7. Turn water source on.
NOTE: Make sure water supply is turned on.
Water Source
High Pressure Hose
Filter Screen
BEFORE STARTING
Read and understand all Important Safety Instructions in the front of this manual and the following Cautions and Warnings before starting the pressure washer.
Never fill fuel tank completely. Fill tank to 1/2" below bottom of filler neck to provide space for fuel expansion. Wipe any fuel spillage from engine and equipment before starting engine.
Never fill fuel tank indoors. Never fill fuel tank when engine is running or hot. Do not smoke when filling fuel tank.
Never run engine indoors or in enclosed, poorly ventilated areas. Engine exhaust con­tains carbon monoxide, an odorless and deadly gas.
Never turn water supply off while pressure washer engine is running or damage to pump will result.
DO NOT use hot water, use cold water only.
DO NOT stop spraying water for more than two minutes at a time.
1. Add fresh high quality unleaded gasoline with a pump octane rat­ing of 86 or higher. Do not over­fill. Wipe up spilled fuel before starting the engine.
2. Remove filler cap/dipstick and add engine oil (supplied) to engine. NOTE: There will be a slight amount of oil in the engine from factory testing. Always check oil level before each start­up.
Filler cap/dipstick
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If the engine does
not start after two pulls, pull the trigger to relieve the pressure.
11. If the choke was used to start
the engine, move the choke lever to the OFF position.
12. Depress trigger on gun to start
water flow. Release trigger to stop water flow.
13. Adjust nozzle spray for the task
being performed. See How To Use Wand instructions in this section.
DO NOT let hoses
come in contact with very hot engine muffler during or immediately after use of your pressure washer.
MAINTENANCE
WHEN PERFORMING MAINTENANCE, YOU MAY BE
EXPOSED TO HOT SURFACES, WATER PRESSURE, MOV­ING PARTS, OR FIRE RESULTING IN DEATH. BEFORE PERFORMING ANY MAINTENANCE OR REPAIR, DISCONNECT SPARK PLUG WIRE, LET ENGINE COOL AND RELEASE ALL WATER PRESSURE. THE ENGINE CON­TAINS FLAMMABLE FUEL. DO NOT SMOKE OR WORK NEAR OPEN FLAMES WHILE PERFORMING MAINTENANCE.
To ensure efficient operation and longer life of your pressure washer, a routine maintenance schedule should be prepared and followed. If the pressure washer is used in unusual conditions, such as high-temperatures or dusty conditions, more frequent maintenance checks will be required.
8. Turn fuel valve to the ON posi­tion, 1/4 turn counterclockwise.
9. Move the choke control lever to the CHOKE ON position and the throttle control to the FAST
position. NOTE: No choke is
needed to start a warm engine.
10. Pull starter grip slowly until you feel resistance, then pull briskly. Return starter grip gently. Pull rope with a rapid full arm stroke. Let rope rewind slowly. Repeat if necessary.
Fuel Valve Knob
Choke Control
Throttle Control
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