Kärcher BG-304037, BG-353237 Operator's Manual
Kärcher BG-304037 is a high-pressure washer designed for various cleaning tasks. It features a powerful engine and a durable pump, enabling efficient cleaning of surfaces like patios, driveways, vehicles, and more. The machine includes a detergent injector, allowing you to use specialized cleaning solutions for optimal results.
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OPERATOR’S MANUAL MOdel HD 2.8/20 P b HD 2.5/27 P b HD 3.0/30 P b HD 3.7/35 P b HD 3.0/40 P b HD 3.5/32 Pb order # 1.575-150.0 1.575-151.0 1.575-152.0 1.575-154.0 1.575-155.0 1.575-156.0 model BG-282037 BG-252737 BG-303037 BG-373537 BG-304037 BG-353237 To locate your local Kärcher Commercial Pressure Washer Dealer nearest you, visit www.karchercommercial.us 9.800-083.0 CONTENTS Introduction & Important Safety Information..........................................4-5 Component Identification.......................................................................... 6 Assembly Instructions............................................................................... 7 Operating Instructions...........................................................................8-9 Detergents & Cleaning Techniques......................................................... 10 Shut Down and Clean-Up....................................................................... 11 Storage................................................................................................... 11 Troubleshooting...................................................................................... 12 Adjusting Unloader Valves...................................................................... 12 Preventative Maintenance...................................................................... 13 Oil Change Record................................................................................. 13 Models 1.575-150.0, 1.575-151.0 Exploded View.................................. 14 Models 1.575-150.0, 1.575-151.0 Exploded View Parts List.............15-16 Models 1.575-152.0, 1.575-154.0 Exploded View.................................. 17 Models 1.575-152.0, 1.575-154.0 Exploded View Parts List.............18-19 Specifications.....................................................................................20-21 Hose and Spray Gun Assembly.............................................................. 22 KM-1 Pump Exploded View and Parts List........................................23-24 KD Pump Exploded View and Parts List............................................25-26 VBA35 Unloader Exploded View and Parts List..................................... 27 Warranty Model Number ______________________________ Serial Number ______________________________ Date of Purchase ____________________________ The model and serial numbers will be found on a decal attached to the pressure washer. You should record both serial number and date of purchase and keep in a safe place for future reference. 9.800-083.0 • Rev. 01/08 PRESSURE WASHER OPERATOR’S MANUAL INTR ODUCTION & Impor tant Safety Information Thank you for purchasing this Pressure Washer. We reserve the right to make changes at any time without incurring any obligation. Owner/User Responsibility: The owner and/or user must have an understanding of the manufacturer’s operating instructions and warnings before using this pressure washer. Warning information should be emphasized and understood. If the operator is not fluent in English, the manufacturer’s instructions and warnings shall be read to and discussed with the operator in the operator’s native language by the purchaser/owner, making sure that the operator comprehends its contents. Owner and/or user must study and maintain for future reference the manufacturers’ instructions. The operator must know how to stop the machine quickly and understand the operation of all controls. Never permit anyone to operate the engine without proper instructions. This manual should be considered a permanent part of the machine and should remain with it if machine is resold. When ordering parts, please specify model and serial number. Use only identical replacement parts. This machine is to be used only by trained operators. Impor tant Safety Information WARNING: To reduce the risk of injury, read operating instructions carefully before using. 1. Read the owner's manual thoroughly. Failure to follow instructions could cause malfunction of the machine and read operator’s manual thor oughly result in death, serious bodily prior to use. injury and/or property damage. 2. Know how to stop the machine and bleed pressure quickly. Be thoroughly familiar with the controls. 3. Stay alert — watch what you are doing. 4. All installations must comply with local codes. Contact your electrician, plumber, utility company or the selling distributor for specific details. WARNING: Risk of asphyxiation. Use this product only in a well ventilated area. 5. Avoid installing machines in small areas or near exhaust fans. Exhaust contains poirisk of sonous carbon monoxide asphyxiation: use this pr oduct only gas; exposure may cause loss in a well ventilated area. of consciousness and may lead to death. It also contains chemicals known, in certain quantities, to cause cancer, birth defects or other reproductive harm. WArNING WARNING: Risk of fire. Do not add fuel when the product is operating. WARNING: Risk of explosion — do not spray flammable liquids. risk of fire. 6. Do not place machine near do not add fuel flammable objects as the enwhen operating machine. gine is hot. WArNING 7. Allow engine to cool for 1-2 minutes before refueling. If any fuel is spilled, make sure the area is dry before testing the spark plug or starting the engine. (Fire and/or explosion may occur if this is not done.) Gasoline engines on mobile or portable equipment shall be refueled: a. outdoors; b. with the engine on the equipment stopped; c. with no source of ignition within 10 feet of the dispensing point; and d. with an allowance made for expansion of the fuel should the equipment be exposed to a higher ambient temperature. In an overfilling situation, additional precautions are necessary to ensure that the situation is handled in a safe manner. WARNING: Risk of injury. Disconnect battery ground terminal before servicing. 8. Transport/repair with fuel tank EMPTY or with fuel shut-off valve OFF. WARNING: Keep wand, hose, and WArNING water spray away from electric wiring or fatal electric shock may result. 9. Do not spray water on or near electrical components. keep water spra y away fr om electrical wiring. 9.800-083.0 • Rev. 01/08 WArNING risk of explosion: do not spra y flammable liq uids. WArNING WARNING: Flammable liquids can create fumes which can ignite, causing property damage or severe injury. WARNING: Risk of explosion — Do not spray flammable liquids. 10. Keep operating area clear of all persons. WARNING:This machine exceeds 85 db appropriate ear protection must be worn. ear pr otection must be worn WArNING use pr otective eye wear and clothing when operating this eq uipment. WArNING WARNING: High pressure spray can cause paint chips or other particles to become airborne and fly at high speeds. To avoid personal injury, eye, hand and foot safety devices must be worn. 11. Eye, hand, and foot protection must be worn when using this equipment. WARNING: Grip cleaning wand securely with both hands before starting. Failure to do this could result in injury from a whipping wand. 12. To reduce the risk of injury, close supervision is necessary when a machine is used near children. Do not allow children to operate the pressure washer. This machine must be attended during operation. WArNING WARNING: High pressure developed by these machines will cause personal injury or equipment damage. Keep clear of nozzle. Use caution when operating. Do not direct discharge stream at people, or severe inrisk of injection or severe injury jury or death will result. Trigger Gun Kicks back - Hold with both hands To persons. keep clear of nozzle. 14. Be certain all quick coupler fittings are secured before using pressure washer. WARNING: Protect machine from WArNING freezing. 15. To keep machine in best operating conditions, it is important you protect machine from freezing. Failure to protect machine from freezing could Pr otect fr om freezing cause malfunction of the machine and result in death, serious bodily injury, and/or property damage. Follow storage instructions specified in this manual. 16. The best insurance against an accident is precaution and knowledge of the machine. WARNING: Be extremely careful WArNING when using a ladder, scaffolding or any other relatively unstable location. The cleaning area should have adequate slopes and drainage to reduce the possibility of a fall due to slippery RISK OF INJURY surfaces. FR OM F ALLS WHEN PRESSURE WASHER OPERATOR’S MANUAL Impor tant Safety Information USING LADDER. 17. Do not overreach or stand on unstable support. Keep good footing and balance at all times. 18. Do not operate this machine when fatigued or under the influence of alcohol, prescription medications, or drugs. 19. Inlet water must be clean fresh water and no hotter then 90°F. 20. Manufacturer will not be liable for any changes made to our standard machines or any components not purchased from us. 21. Do not allow acids, caustic or abrasive fluids to pass through the pump. 22. Never run pump dry or leave spray gun closed longer than 1-2 minutes. Follow the maintenance instructions specified in the manual. 13. Never make adjustments on machine while in operation. 9.800-083.0 • Rev. 01/08 PRESSURE WASHER OPERATOR’S MANUAL Component Identification Unloader Pump Protector Pump Straight Through Wand Detergent Injector Spray Gun Inlet Screen Trigger Pressure Nozzle Garden Hose (not included) High Pressure Hose Starter Grip Detergent Bucket (not included) Pump — Develops high pressure. Wand — Must be connected to the spray gun. Starter Grip— Used for starting the engine manually. High Pressure Hose — Connect one end to water pump discharge nipple (detergent injector nipple) and the other end to spray gun. Spray Gun — Controls the application of water and detergent onto cleaning surface with trigger device. Includes safety latch. Detergent Injector — Allows you to siphon and mix detergents. Note: If trigger on spray gun is released for more than 1-2 minutes, water may leak from pump protector. Warm water will discharge from pump protector onto floor. This system prevents internal pump damage from high temperatures. 9.800-083.0 • Rev. 01/08 Carriage Bolt Handle Bolts Alignment Holes Hose/Spray Gun Storage Bracket Nut Nut Washer Frame Assy. Studs STE P 1: Attach the handle to the frame of the pressure washer. 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 frame supports. STE P 2: Insert the carriage bolt through the holes from the outside of the unit and attach a nut from the inside of the machine. Tighten nuts. Spray Gun STEP 3: Attach the spray gun/hose storage handle, and bracket to handle. Tighten nuts. Pressure Nozzle Pressure Nozzle Wand Coupler PRESSURE WASHER OPERATOR’S MANUAL Assembly instr uctions Wand Coupler Safety Latch Wand Collar High Pressure Hose STEP 4: Attach the high pressure hose to the spray gun using teflon tape on hose threads. STE P 5: Pull the spring-loaded collar of the wand coupler back to insert your choice of pressure nozzle. STEP 6: Release the coupler collar and push the nozzle and the collar until the collar clicks or locks. Pull the nozzle to make sure it is secure. Cold Water Source High Pressure Hose Coupler Collar Pump Discharge Fitting Garden Hose STE P 7: Connect high pressure hose to pump discharge fitting. Push coupler collar forward until secure. STEP 8: Connect garden hose to a clean cold water source and open supply valve completely. NEVER use hot water. Garden Hose Inlet Screen Pump Water Inlet STEP 9: Connect the garden hose to pump water inlet. Inspect inlet screen. CAUTION: Do not run the pump without water or pump damage will result. 9.800-083.0 • Rev. 01/08 OPERATOR’S MANUAL PRESSURE WASHER operating instr uctions Pump Oil Dipstick Engine Oil Dipstick Oil Window STEP 1: Check engine oil level. Oil level should be level with the bottom of the oil filler neck. Be sure the machine is level when checking the oil level. (Refer to the engine's operating manual included with machine.) We recommend that the oil be changed after the first 5 hours of use, then once every 50 hours. Note: Improper oil levels will cause low oil sensor to shut off engine. IMPOR TANT! Do not run engine with high or low oil levels as this will cause engine damage. STEP 2: Remove shipping cap and install oil dipstick. Check pump oil level by using dipstick or observe oil level in oil window (if equipped). Use 30 wt. (non detergent) oil. Gas Tank STE P 3: Fill gas tank with unleaded gasoline. Do not use leaded gasoline. STE P 4: Trigger the spray gun to eliminate trapped air then wait for a steady flow of water to emerge from the spray nozzle. Choke Lever Fuel Valve Choke Fuel Valve STEP 5: Move the fuel shut-off valve to the "On" position. When the engine is not in use, leave the fuel valve in the "OFF" position. STEP 6: Move the choke lever to the "Choke" position (on a warm engine, leave the choke lever in the run position). Move the choke lever to the "Closed" position. To restart a warm engine, leave the choke lever in the "Open" position. 9.800-083.0 • Rev. 01/08 On-Off Switch STEP 7: Turn the engine switch to "On" position. On Briggs engines, move the throttle lever to "Fast" position, shown on engine as a rabbit. STEP 8: Pull the starter grip. If the engine fails to start after 2 pulls, squeeze the trigger gun to release pressure and repeat step. Return starter gently. After the engine warms up enough to run smoothly, move choke to run position and throttle to fast position. PRESSURE WASHER OPERATOR’S MANUAL operating instr uctions (cont.) CAUTION: Small engines may kick back. Do not hold pull starter grip tightly in hand. NOZZLES Safety Latch WAR NING! Never replace nozzles without engaging the safety latch on the spray gun trigger. The five color-coded quick connect nozzles provide a wide array of spray widths from 0° to 40° and are easily accessible when placed in the convenient rubber nozzle holder, which is provided on the front of the machine. NOTE: For a more gentle rinse, select the white 40° or green 25° nozzle. To scour the surface, select the yellow 15° or red 0° nozzle. To apply detergent select the black nozzle. 9.800-083.0 • Rev. 01/08 PRESSURE WASHER OPERATOR’S MANUAL detergents & general Cleaning WArNING WARNING: Some detergents may be harmful if inhaled or ingested, causing severe nausea, fainting or poisoning. The harmful elements may cause property damage or severe injury. STE P 1: Connect detergent injector to discharge nipple on machine. Connect high pressure hose to injector with quick coupler. (Check to make sure locking couplers are in proper position before applying water pressure). Discharge Nipple Detergent Injector High Pressure Hose STEP 2: Use detergent designed specifically for pressure washers. Household detergents could damage the pump. Prepare detergent solution as required by the manufacturer. Fill a container with pressure washer detergent. Place the filter end of detergent suction tube into the detergent container. STE P 3: With safety latch on spray gun engaged, secure black detergent nozzle into quick coupler. NOTE : Detergent cannot be applied using red, yellow, green or white nozzles. STE P 4: With the engine running, pull trigger to operate machine. Liquid detergent is drawn into the machine and mixed with water. Apply detergent to work area. Do not allow detergent to dry on surface. IMPORTANT:You must flush the detergent injection system after each use by placing the suction tube into a bucket of clean water, then run the pressure washer in low pressure for 1-2 minutes. 10 techniq ues thermal pump pr otection If you run the engine on your pressure washer for 1-2 minutes without pressing the trigger on the spray gun, circulating water in the pump can reach high temperatures. When the water reaches this temperature, the pump protector engages and cools the pump by discharging the warm water onto the ground. This thermal device prevents internal damage to the pump. cleaning tips Pre-rinse cleaning surface with fresh water. Place detergent suction tube directly into cleaning solution and apply to surface at low pressure (for best results, limit your work area to sections approximately 6 feet square and always apply detergent from bottom to top). Allow detergent to remain on surface 1-3 minutes. Do not allow detergent to dry on surface. If surface appears to be drying, simply wet down surface with fresh water. If needed, use brush to remove stubborn dirt. Rinse at high pressure from top to bottom in an even sweeping motion keeping the spray nozzle approximately 1 foot from cleaning surface. Use overlapping strokes as you clean and rinse any surface. For best surface cleaning action spray at a slight angle. Recommendations: • Before cleaning any surface, an inconspicuous area should be cleaned to test spray pattern and distance for maximum cleaning results. • If painted surfaces are peeling or chipping, use extreme caution as pressure washer may remove the loose paint from the surface. • Keep the spray nozzle a safe distance from the surface you plan to clean. High pressure wash a small area, then check the surface for damage. If no damage is found, continue to pressure washing. CAUTION - Never use: • Bleach, chlorine and other corrosive chemicals • Liquids containing solvents (i.e., paint thinner, gasoline, oils) • Tri-sodium phosphate products • Ammonia products • Acid-based products These chemicals will harm the machine and will damage the surface being cleaned. rinsing It will take a few seconds for the detergent to clear. Apply safety latch to spray gun. Remove black soap nozzle from the quick coupler. Select and install the desired high pressure nozzle. NOTE : You can also stop detergent from flowing by simply removing detergent siphon tube from bottle. 9.800-083.0 • Rev. 01/08 On-Off Switch STE P 1: Remove detergent suction tube from container and insert into one gallon of fresh water. Slide nozzle forward for low pressure or to connect black detergent nozzle into wand quick coupler. Pull trigger on spray gun and siphon water for one minute. STEP 2: Turn off the engine. STEP 3: Turn off water supply. High Pressure Outlet Pump Water Inlet STE P 4: Press trigger to release water pressure. STEP 5: Disconnect the garden hose from the water inlet on the machine. PRESSURE WASHER OPERATOR’S MANUAL shutting down and clean-up Safety Latch STEP 6: Disconnect the high pressure hose from high pressure outlet. STE P 7: Engage the spray gun safety lock. STORAGE CAUTION: Always store your pressure washer in a location where the temperature will not fall below 32°F (0°C). The pump in this machine is susceptible to permanent damage if frozen. FREEZE DAMAGE IS NOT COVERED BY WARRANTY. 1. Stop the pressure washer, squeeze spray gun trigger to release pressure. 2. Detach water supply hose and high pressure hose. 3. Turn on the machine for a few seconds, until remaining water exits. Turn engine off immediately. 4. Drain the gas and oil from the engine. 5. Do not allow high pressure hose to become kinked. 6. Store the machine and accessories in a room which does not reach freezing temperatures. CAUTION: Failure to follow the above directions will result in damage to your pressure washer. When the pressure washer is not being operated or is being stored for more than one month, follow these instructions: 1. Replenish engine oil to upper level. 2. Drain gasoline from fuel tank, fuel line, fuel valve and carburetor. 3. Pour about one teaspoon of engine oil through the spark plug hole, pull the starter grip several times and replace the plug. Then pull the starter grip slowly until you feel increased pressure which indicates the piston is on its compression stroke and leave it in that position. This closes both the intake and exhaust valves to prevent rusting of cylinder. 4. Cover the pressure washer and store in a clean, dry place that is well ventilated away from open flame or sparks. NOTE : The use of a fuel additive, such as STA-BIL®, or an equivalent, will minimize the formulation of fuel deposits during shortage. Such additives may be added to the gasoline in the fuel tank of the engine, or to the gasoline in a storage container. After Extended Storage CAUTION: Prior to restarting, thaw out any possible ice from pressure washer hoses, spray gun or wand. Engine Maintenance During the winter months, rare atmospheric conditions may develop which will cause an icing condition in the carburetor. If this develops, the engine may run rough, lose power and may stall. This temporary condition can be overcome by deflecting some of the hot air from the engine over the carburetor area. NOTE: Refer to the engine manufacturer's manual for service and maintenance of the engine. 11 9.800-083.0 • Rev. 01/08 PRESSURE WASHER Troubleshooting Guide Tr oubleshooting PR OBLEM LOW OPERATING PRESSURE POSSIBLE CAUSE SOLUTION Faulty pressure gauge Install new gauge. Insufficient water supply Use larger supply hose; clean filter at water inlet. Old, worn or incorrect spray nozzle Match nozzle number to machine and/or replace with new nozzle. Belt slippage Tighten or replace; use correct belt. Plumbing or hose leak Check plumbing system for leaks. Re-tape leaks with teflon tape. Faulty or mis-adjusted unloader valve Adjust unloader for proper pressure. Install repair kit when needed. Worn packing in pump Install new packing kit. Fouled or dirty inlet or discharge valves Clean inlet and discharge valves. in pump FLUCTUATING PRESSURE Worn inlet or discharge valves Replace with valve kit. Obstruction in spray nozzle Remove obstruction. Leaking pressure control valve Rebuild or replace as needed. Slow engine RPM Set engine speed at proper specifications. Pump sucking air Check water supply and possibility of air seepage. Valves sticking Check and clean or replace if necessary. Unloader valve seat faulty Check and replace if necessary. Valves worn Check and replace if necessary. Blockage in valve Check and replace if necessary. Pump sucking air Check water supply and air seepage at joints in suction line. Worn piston packing Check and replace if necessary. adjusting unloader v Unloader valves are preset and tested at the factory before shipping. Occasional adjustment of the unloader may be necessary to maintain correct pressure. Start with the valve set at its lowest spring tension. Raise pressure by turning adjusting knob clockwise until pressure is at the desired position. Do not overtighten. alves Open and close spray gun to be sure pressure is correct. Raise or lower pressure by adjusting the knob. Do not by-pass more than 1-2 minutes when by-passing to the suction side of the pump. 12 9.800-083.0 • Rev. 01/08 This pressure washer was produced with the best available materials and quality craftsmanship. However, you as the owner have certain responsibilities for the correct care of the equipment. Attention to regular preventative maintenance procedures will assist in preserving the performance of your equipment. Contact your dealer for maintenance. Regular preventative maintenance will add many hours to the life of your pressure washer. Perform maintenance more often under severe conditions. Maintenance Operation Check Oil 25 Hrs or Weekly 50 Hrs or Monthly 100 Hrs or Yearly X X Pump X Engine Air Cleaner Check Clean X Spark Plug X Check Valve Clearance X Fuel Tank Filter Water Filter/Clean Yearly X Pump Engine Change Oil Every 8 Hrs or Daily PRESSURE WASHER OPERATOR’S MANUAL PREVENTATIVE MAINTENANCE X Check OIL CHANGE RECORD Check pump oil and engine oil level before first use of your new pressure washer. Date Oil Changed Month/Day/Y ear No. of Operating Hours Since Last Oil Change Brand Name and Type of Oil (see above) 13 9.800-083.0 • Rev. 01/08 PRESSURE WASHER OPERATOR’S MANUAL exploded View - 1.575-150.0, 1.575-151.0 58 7 27 38 33 26 39 45 42 44 52 43 53 55 38 47 51 39 66 46 63 50 35 41 31 30 49 62 48 29 15 61 58 9 6 32 28 3 59 36 59 36 2 1 61 36 4 61 62 62 62 61 36 25 6 36 34 8 65 5 10 11 61 62 13 11 12 21 14 24 12 64 57 17 22 16 56 65 36 40 20 54 37 23 36 37 60 21 18 19 14 9.800-083.0 • Rev. 01/08 ITEM VIEW PAR TS LIST - 1.575-150.0, 1.575-151.0 PAR T NO.DESCRIPTIONQTY 1 9.802-064.0 Grommet, Rubber, Nozzle Holder 5 2 9.803-122.0 Handle, Grab, Chrome 1 3 9.800-723.0 Label, Cold Water Handle 1 4 9.803-126.0 Plate, Warning/Instructions, Black 1 5 9.803-098.0 Hanger, Hose/Wand 1 6 9.802-706.0 Bolt, Carriage, 1/4"-20 x 1-3/4", Zinc 6 7 9.800-110.0 Label, Belt Guard 1 8 9.802-741.0 Bolt, 8mm x 16mm Hex 4 9 9.802-778.0 Nut, 5/16” Flange 2 10 9.803-119.0 Handle, Lower Grab, Chrome 1 11 9.802-779.0 Nut, 3/8", ESNA, NC 6 12 9.802-807.0 Washer, 3/8" SAE, Flat 6 13 9.803-114.0 Retainer Bracket, Handle, Black 2 14 9.802-728.0 Bolt, 3/8" x 2" NC, HH 4 15 9.802-713.0 Bolt, 5/16" x 1/2" 4 16 9.802-817.0 Washer, 3/8" x 1", Steel 2 17 9.802-066.0 Pad, Soft Rubber 2 18 9.802-782.0 Collar, 5/8" Bore Shaft, 3010 2 19 9.802-270.0 Wheel & Tire Assembly, 4" Steel Rim w/Tube 2 20 9.803-124.0 Frame Assy, Small, Black 1 21 9.802-712.0 Bolt, 5/16" x 1-3/4", NC, Carriage, Zinc 4 22 9.802-776.0 Nut, 5/16", ESNA, NC 4 23 9.802-804.0 Washer, 5/16" Flat, SAE 4 24 9.803-097.0 Axle, 5/8" x 19-5/8" 1 25 9.803-109.0 Slider, Pump, Black 1 26 9.802-095.0 Guard, Belt 1 27 Hose, See Hose & Spray Gun Assembly Page 20 28 9.803-118.0 Bracket, Take Up, CW, Black 1 29 9.802-700.0 Screw, 1/4" x 3/4" HH NC 2 30 9.802-800.0 Washer, 1/2", Flat, SAE 1 31 9.802-740.0 Bolt, 1/2" x 3-1/2" HEX 1 32 9.802-311.0 Nozzle, Compl., Detergent 1 33 9.800-036.0 Label, Warning, Pictorial Small 1 34 9.802-813.0 Washer, 5/16" Lock 4 35 9.802-225.0 Injector Assy, Detergent, Non-Adj, 3-5GPM 1 36 9.802-804.0 Washer, 5/16" Flat 18 37 9.802-776.0 Nut, 5/16" ESNA 7 38 9.802-802.0 Washer, 1/4" Flat, SAE 3 39 9.802-753.0 Bolt, 1/4" x 3/4" Flange 3 40 9.802-729.0 Bolt, 3/8" x 2-1/4", HH 2 41 9.802-180.0 Pump Protector 1/4" 1 42 Pump, See Specifications Pages PRESSURE WASHER OPERATOR’S MANUAL EXPLODED 15 9.800-083.0 • Rev. 01/08 PRESSURE WASHER OPERATOR’S MANUAL EXPLODED ITEM VIEW PAR TS LIST - 1.575-150.0, 1.575-151.0 PAR T NO.DESCRIPTIONQTY 43 Unloader, See Specifications Pages 22-23 44 9.802-171.0 Nipple, 3/8" x 3/8" NPT ST Male 1 45 9.802-146.0 Swivel, 1/2" MP x 3/4" GHF w/Strainer 1 46 9.802-163.0 Strainer, 1/2" PA, Inline Plastic 1 47 9.800-008.0 Label, Danger Cool Engine 1 48 Engine, See Specifications Pages 49 Engine Pulley, See Specifications Pages 50 Engine Bushing, See Specifications Pages 51 Belts, See Specifications Pages 52 Pump Bushing, See Specifications Pages 53 Pump Pulley, See Specifications Pages 22-23 54 9.803-123.0 Handle, Bumper, Chrome 1 55 9.800-006.0 Label, Hot/Caliente w/Arrows, Warning 1 56 9.800-014.0 Label, Intended For Outdoor Use 1 57 9.800-034.0 Label, Clear Lexan, 2-1/4" x 4-1/2" 1 58 9.802-287.0 Nozzle, SAQCMEG, 0003.0, Red (151.0) 1 9.802-288.0 Nozzle, SAQCMEG 1503.0, Yellow (151.0) 1 9.802-289.0 Nozzle, SAQCMEG, 2503.0, Green (151.0) 1 9.802-290.0 Nozzle, SAQCMEG 4003.0, White (151.0) 1 9.802-295.0 Nozzle, SACQMEG, 0004.5, Red (150.0) 1 9.802-296.0 Nozzle, SAQCMEG 1504.0, Yellow (150.0) 1 9.802-297.0 Nozzle, SAQCMEG, 2504.0, Green (150.0) 1 9.802-298.0 Nozzle, SAQCMEG 4004.0, White (150.0) 1 59 9.802-710.0 Bolt, 5/16" x 1" NC 3 60 9.802-103.0 Bushing, 5/8" Snap 2 61 9.802-802.0 Washer, 1/4" Flat, SAE 10 62 9.802-773.0 Nut, 1/4" ESNA, NC 8 63 9.802-148.0 Adapter, 1/2" x 1/2" 1 64 9.800-049.0 Label, Manufacturer's Cleaning Solution 1 65 9.802-810.0 Washer, 5/8" Flat 2 66 9.802-958.0 Key, .185 Sqr. x 1.75" 1 ▲ Not Shown 16 9.800-083.0 • Rev. 01/08 View - 1.575-152.0, 1.575-154.0 7 27 40 58 26 39 8 38 33 37 33 71 63 36 43 45 42 44 53 52 47 51 PRESSURE WASHER OPERATOR’S MANUAL exploded 69 50 46 67 41 65 30 49 48 66 55 35 31 28 60 9 15 12 6 29 58 59 1 59 70 6 62 61 2 62 61 62 4 59 72 25 60 61 59 3 60 59 6 72 34 64 24 11 12 12 59 60 11 11 12 21 13 68 57 14 17 16 56 23 22 32 20 23 22 54 5 10 18 12 12 21 11 19 11 17 9.800-083.0 • Rev. 01/08 PRESSURE WASHER OPERATOR’S MANUAL EX PL ODED VIEW PAR TS L IST - 1.575-152.0, 1.575-154.0 ITEM PAR T NO.DESCRIPTIONQTY 1 9.802-064.0 Grommet, Rubber, Nozzle Holder 5 2 9.803-122.0 Handle, Grab, Chrome 1 3 9.800-723.0 Label, Cold Water Handle 1 4 9.803-126.0 Plate, Warning/Instruction, Black 1 5 9.803-098.0 Hanger, Hose/Wand 1 6 9.802-706.0 Bolt, Carriage, 1/4"-20 x 1-3/4", Zinc 6 7 9.800-046.0 Label, Belt Guard 1 8 9.802-753.0 Bolt, 1/4" x 3/4" Flange 3 9 9.802-778.0 Nut, 5/16” Flange 2 10 9.803-119.0 Handle, Lower Grab, Chrome 1 11 9.802-779.0 Nut, 3/8" ESNA, NC 10 12 9.802-807.0 Washer, 3/8" SAE, Flat 14 13 9.803-114.0 Retainer Bracket, Handle, Black 2 14 9.802-728.0 Bolt, 3/8" x 2" NC, HH 4 15 9.802-727.0 Bolt, 3/8" x 1-3/4", Tap 4 16 9.802-817.0 Washer, 3/8" x 1", Steel 2 17 9.802-066.0 Pad, Soft Rubber 2 18 9.802-782.0 Collar, 5/8" Bore Shaft, 3010 2 19 9.802-271.0 Wheel & Tire Assy., 6" Steel Rim w/Tube 2 20 9.803-115.0 Frame Assy, Large, Black 1 21 9.802-712.0 Bolt, 5/16" x 1-3/4", NC, Carriage, Zinc 4 22 9.802-776.0 Nut, 5/16", ESNA, NC 4 23 9.802-804.0 Washer, 5/16" Flat, SAE 4 24 8.911-226.0 Axle, 5/8" x 27" L 1 25 9.803-103.0 Slider, Pump 1 26 9.802-093.0 Guard, Belt (152.0) 1 9.802-092.0 Guard, Belt (154.0) 1 27 Hose, See Hose and Spray Gun Assy., Page 20 28 9.803-118.0 Bracket, Take Up, CW, Black 1 29 9.802-700.0 Screw, 1/4" x 3/4" HH NC 2 30 9.802-800.0 Washer, 1/2", Flat, SAE 1 31 9.802-740.0 Bolt, 1/2" x 3-1/2" HEX 1 32 9.802-729.0 Bolt, 3/8" x 2-1/4", HH 2 33 9.802-210.0 Clamp, Hose, .46-54 ST 2 34 9.802-813.0 Washer, 5/16" Lock (152.0) 4 9.802-816.0 Washer, 7/16" Lock, Split (154.0) 4 35 9.802-225.0 Injector Assy., Detergent, Non-Adj, 3-5 GPM, 0.083 1 36 9.802-254.0 Hose, 1/4", Push-On, Fuel Line 1 ft. 37 9.802-142.0 Barb, 1/4" Barb x 1/8" ML Pipe, 90° (154.0) 1 9.802-143.0 Hose Barb, 1/4" Barb x 1/4" Pipe 90° (152.0) 1 38 9.802-137.0 Hose Barb, 1/4" Barb x 1/8" ML Pipe (1.575-154.0) 1 9.802-142.0 Hose Barb, 1/4" Barb x 1/8" ML Pipe 90 (1.575-152.0) 1 39 9.802-190.0 Valve, E-Z Start, 3/8" MPT x 1/8" FPT (1.575-154.0) 1 9.804-065.0 Valve E-Z Start, 1/4" MPT x 1/8" FPT (1.575-152.0) 1 18 9.800-083.0 • Rev. 01/08 itempar t no. description qty 40 9.802-030.0 Elbow, 3/8", Street (1.575-154.0) 1 9.802-029.0 Elbow, 1/4", Street (1.575-152.0) 1 41 9.804-025.0 Pump Protector, 1/4" PTP 1 42 Pump, See Specifications Pages 43 Unloader, See Specifications Pages 44 9.802-171.0 Nipple, 3/8" x 3/8" NPT ST Male 1 45 9.802-146.0 Swivel, 1/2" MP x 3/4" GHF w/Strainer 1 46 9.802-163.0 Strainer, 1/2" PA, Inline Plastic 1 47 9.800-008.0 Label, Danger Cool Engine 1 48 Engine, See Specifications Pages 22-23 49 Engine Pulley, See Specifications Pages 22-23 50 Engine Bushing, See Specifications Pages 22-23 51 Belts, See Specifications Pages 22-23 52 Pump Bushing, See Specifications Pages 22-23 53 Pump Pulley, See Specifications Pages 22-23 54 9.803-123.0 Handle, Bumper, Chrome 1 55 9.800-006.0 Label, Hot/Caliente w/Arrows, Warning 1 56 9.800-014.0 Label, Intended For Outdoor Use 1 57 9.800-034.0 Label, Clear Lexan, 2-1/4" x 4-1/2" 1 58 9.802-291.0 Nozzle, SAQCMEG, 0003.5, Red (152.0) 1 9.802-292.0 Nozzle, SAQCMEG 1503.5, Yellow (152.0) 1 9.802-293.0 Nozzle, SAQCMEG, 2503.5, Green (152.0) 1 9.802-294.0 Nozzle, SAQCMEG 4003.5, White (152.0) 1 9.802-295.0 Nozzle, SACQMEG, 0004.5, Red (154.0) 1 9.802-296.0 Nozzle, SAQCMEG 1504.0, Yellow (154.0) 1 9.802-297.0 Nozzle, SAQCMEG, 2504.0, Green (154.0) 1 9.802-298.0 Nozzle, SAQCMEG 4004.0, White (154.0) 1 59 9.802-802.0 Washer, 1/4" Flat 10 60 9.802-773.0 Nut, 1/4" ESNA 8 61 9.802-804.0 Washer, 5/16" Flat 4 62 9.802-776.0 Nut, 5/16" ESNA 4 63 9.802-802.0 Washer, 1/4" Flat, SAE 3 64 9.802-741.0 Bolt, 8mm x 30mm Hex (152.0) 4 9.802-744.0 Bolt, 10mm x 20mm (154.0) 4 65 9.802-120.0 Tee, 1/8" Branch (154.0) 1 9.802-120.0 Tee, 1/4" Branch (152.0) 1 66 9.803-054.0 Adapter, 1/4" x 1/8" (154.0) 1 67 9.802-148.0 Adapter, 1/2" x 1/2" 1 68 9.800-049.0 Label, Manufacturer's Cleaning Solution 1 69 9.802-959.0 Key, .247 Sqr. x 2.125" 1 70 9.802-311.0 Nozzle, Compl., Detergent 1 71 9.800-036.0 Label, Warning, Pictoral, Small 1 72 9.802-804.0 Washer, 5/16" Flat (152.0) 4 9.802-807.0 Washer, 3/8" Flat (154.0) 4 PRESSURE WASHER OPERATOR’S MANUAL EX PL ODED VIEW PAR TS L IST - 1.575-152.0, 1.575-154.0 19 9.800-083.0 • Rev. 01/08 PRESSURE WASHER Specifications Specifications Model GPM Pressure (PSI) Nozzle Size Pump Pump Part No. Unloader Part No. Engine HP Engine Part No. Pump Pulley Pump Pulley Part No. 1.575-150.0 2.8 2000 4.0 KD3030 9.803-825.0 9.803-899.0 GX160 (5.5hp) 9.802-316.0 AK74H 9.802-369.0 1.575-151.0 2.5 2700 3.0 KD3030 9.803-825.0 9.803-899.0 GX200 (6.5hp) 9.802-317.0 BK80H 9.802-380.0 1.575-152.0 3.0 3000 3.5 KD3030 9.803-825.0 9.803-899.0 GX270 (9hp) 9.802-315.0 2BK80 9.802-389.0 1.575-154.0 3.7 3500 4.0 KM4035 9.802-343.0 9.802-363.0 GX390 (13hp) 9.802-322.0 2BK90H 8.715-593.0 1.575-155.0 3.0 4000 3.0 KM3540 8.904-689.0 9.802-367.0 GX390 9.802-322.0 2BK80H 9.802-389.0 1.575-156.0 3.5 3200 4.0 KM4035 9.802-343.0 9.803-900.0 GX390 9.802-322.0 2BK90H 8.715-593.0 20 9.800-083.0 • Rev. 01/08 Model Pump Bushing Bushing Part No. Engine Pulley Pulley Part No. Engine Bushing Bushing Part No. Belt Size Belt Part No. 1.575-150.0 24MM 9.802-402.0 AK39H 9.803-898.0 HX3/4" 9.803-897.0 AX33 (1) 9.803-896.0 1.575-151.0 24MM 9.802-402.0 BK36H 9.802-379.0 HX3/4" 9.803-897.0 BX32 (1) 9.802-413.0 1.575-152.0 24MM 9.802-402.0 2BK40H 9.802-384.0 HX1" 9.802-398.0 BX38 (2) 9.802-417.0 1.575-154.0 24MM 9.802-402.0 2BK32H 9.802-381.0 HX1" 9.802-398.0 BX39 (2) 9.802-418.0 1.575-155.0 24MM 9.802-402.0 2BK40H 9.802-384.0 HX1" 9.802-398.0 BX38 (2) 9.802-417.0 1.575-156.0 24MM 9.802-402.0 2BK32H 8.715-576.0 HX1" 9.802-398.0 BX39 (2) 9.802-418.0 PRESSURE WASHER Specifications Specifications 21 9.800-083.0 • Rev. 01/08 PRESSURE WASHER Hose & Spra y Gun Assembly 2 1 3 OPERATOR’S MANUAL 4 7 5 8 9 10 6 Hose & Spra y Gun Assembly PAR TS LIST ITEM PAR T NO.DESCRIPTIONQTY 1 9.802-219.0 Wand Assy., Side Grip w/1/4" Coupler, 35-1/2" 1 2 9.802-229.0 Spray Gun, AP 1000 1 3 9.802-164.0 Coupler, 1/4” Female, Brass 1 4 Nozzle, See Breakdown for Part Numbers 5 8.739-125.0 Hose, 3/8" x 50', 1 Wire, Tuff-Flex, (150.0, 151.0, 152.0) 1 8.739-203.0 Hose, 3/8" x 50', 2 Wire,Tuff-Flex (154.0) 1 6 9.802-166.0 Coupler, 3/8" Female, Brass 1 7 9.802-216.0 Injector, Chemical, Non-Adjust, 3-5 GPM, .083 1 8 9.802-210.0 Clamp, Hose 2 9 9.802-251.0 Tube, 1/4" x 1/2" Clear Vinyl 6 ft. 10 9.802-160.0 Strainer, Plastic, 1/4" Hose Barb 1 22 9.800-083.0 • Rev. 01/08 8.904-689.0 KM3540-1 9.802-343.0 KM4035-1 15 TORQ UE SPECS PRESSURE WASHER OPERATOR’S MANUAL KM-1 Pump Exploded view Item # Ft.-lbs KM-1 Pump Exploded view par item Par t no. Description QTY 15 75 16 30 24 8 35 4.5 44 13 51 7.6 ts list item Par t no. Description QTY 1 8.717-128.0 Crankcase 1 9 9.802-926.0 Brass Plug 1/2" 1 2 9.803-196.0 Plunger Guide 3 10 9.803-199.0 Copper Washer 1/2" 1 3* See Kits Below Plunger Oil Seal 3 11 9.802-932.0 Manifold Head 1 4* 9.803-189.0 3 12* 9.803-191.0 O-Ring Ø2.62 x 17.13 5* See Kits Below "V" Seal (4035) 6 13* See Kits Below Valve Assembly See Kits Below "V" Seal (4030, 5030) 6 14* 9.803-193.0 O-Ring Ø2.62 x 20.29 6 See Kits Below "V" Seal (3540) 6 15 9.802-928.0 Valve Plug 6 6* 9.803-205.0 3 16 9.802-925.0 Manifold Stud Bolt 8 17 9.802.884.0 Washer 16 O-Ring Ø1.78 x 31,47 Pressure Ring 18mm (4035) 6 6 9.803-204.0 Pressure Ring 20mm (4030, 5030) 3 18 9.803-198.0 Copper Washer 3/8 1 8.717-310.0 Pres Ring 15mm (3540) 3 19 9.802-925.0 Brass Plug 3/8 1 7* 9.803-171.0 Support Ring 18mm (4035) 6 24 9.802-944.0 Hexagonal Screw 8 9.803-172.0 Support Ring 20mm (4030, 5030) 6 25 8.717-209.0 Bearing Housing 1 8.717-179.0 Support Ring 15mm (3540) 6 26 8.717-210.0 Closed Bearing Housing 1 8* 9.803-174.0 Intermed. Ring 18mm (4035) 3 27 9.803-192.0 O-Ring Ø1.78 x 60.05 2 9.803-173.0 Intermed. Ring 20mm (4030, 5030) 28 9.803-140.0 Crankshaft Seal 1 3 29 9.803-159.0 Tapered Roller Bearing 2 Intermediate Ring 15mm (3540) 3 8.717-178.0 23 9.800-083.0 • Rev. 01/08 PRESSURE WASHER OPERATOR’S MANUAL KM-1 Pump Exploded view par ts list (cont .) item Par t no. Description QTY 31 9.803-146.0 Crankshaft (5030, 3540) 1 9.803-147.0 Crankshaft (4030, 4035/H) 1 32 9.803-167.0 Crankshaft Key 1 33 9.802-921.0 Oil Dip Stick 1 34 9.803-178.0 Shim 2 35* 9.802-936.0 Plunger Bolt 3 36* 9.802-885.0 Copper Spacer 3 37* 9.803-188.0 O-Ring Ø1.78 x 7.66 3 38* 9.803-155.0 Teflon Ring 3 39* See Kits Below Plunger (4035, 4035H) 3 See Kits Below Plunger (4030, 5030) 3 See Kits Below Plunger (3540) 3 40* 9.802-888.0 Copper Spacer 3 41 9.803-144.0 Plunger Rod 3 42 9.803-158.0 Connecting Rod 3 43 9.802-916.0 Connecting Rod Pin 3 44 9.803-238.0 Connecting Rod Screw 6 45 9.802-913.0 Snap Ring 6 46 9.803-218.0 Spring Washer 6 47 8.717-243.0 O-Ring, Ø2.62 x 126.67 1 48 8.717-145.0 Crankcase Cover 1 49 9.803-906.0 O-Ring, Ø1.78 x 14 1 50 9.803-202.0 Sight Glass 3/4 1 51 9.802-939.0 Cover Screw 5 52 8.730-836.0 Bach Ring 1/2" (4035H) * Available in kit (See below) Not Shown Repair kit number 9.802-628.0 3 9.802-619.0 9.802-622.0 9.802-624.0 9.802-617.0 9.802-623.0 **Complete Seal Packing KM-4035 Complete Seal Packing KM-4030 KM-5030 Complete Seal Packing KM-3540 K IT DESCRIPTION *Plunger Seal KM-4035 Plunger Seal KM-4030 KM-5030 Plunger Seal KM-3540 item numbers included 4, 5, 7 4, 5, 7 4, 5, 7 3, 4, 5, 6, 7, 8 3, 4, 5, 6, 7, 8 3, 4, 5, 6, 7, 8 3 3 3 1 1 1 No. of cyl inder s k it will serv ice Repair kit number 9.802-629.0 9.802-620.0 9.802-621.0 9.802-603.0 9.802-609.0 K IT DESCRIPTION Plunger KM-4035 KM-4035H Plunger KM-4030 KM-5030 Plunger KM-3540 Complete Valve Plunger Oil Seals item numbers included 34, 35, 36, 37, 38, 39 34, 35, 36, 37, 38, 39 34, 35, 36, 37, 38, 39 12, 13, 14 3 1 1 1 6 3 No. of cyl inder s k it will serv ice * For KM 4035H High Heat Packings, Use 9.802-626.0 **For KM 4035H High Heat Packings, Use 9.802-627.0 24 9.800-083.0 • Rev. 01/08 9.803-825.0 KD 3030 TORQ UE SPECS kD Series Pump exploded view par Item # Ft.lbs 14 65 8 17 22 30 25 8 11 34 9 12 43 13 17 Nm ts list item Par t no. Description QTY item Par t no. Description QTY 1 9.803-938.0 Crankcase 1 14 9.803-949.0 Valve Plug 6 2* See Kits Below Plunger Oil Seal 3 15 9.803-950.0 Copper Washer 1/4" 1 3* 9.803-939.0 O-Ring Ø1.78 x 28.30 3 16 9.803-951.0 Brass Plug G1/4" 1 4* 9.803-940.0 Pressure Ring 15 mm 3 17 9.803-952.0 Manifold Stud Bolt 8 5* See Kits Below "V" Seal, 15 mm 6 18 9.802-884.0 Washer 8 6* 9.803-942.0 Support Ring 15 mm 6 19 9.803-198.0 Copper Washer 3/8" 1 7* 9.803-944.0 Intermed. Ring 15 mm 3 20 9.802-925.0 Brass Plug 3/8" 2 8 9.802-926.0 Brass Plug 1/2" 1 25 9.802-939.0 Screw 12 9 9.803-199.0 Copper Washer 1/2" 1 26 9.803-953.0 Bearing Cover 2 10 9.803-946.0 Manifold Housing 1 27 9.803-954.0 Bearing Seal 1 11* 9.803-947.0 O-Ring Ø1.78 x 15.54 6 28 9.802-914.0 Snap Ring 1 12* See Kits Below Valve Assembly 6 29 9.803-955.0 Ball Bearing 2 13* 9.803-948.0 6 30 9.803-956.0 Crankshaft 1 31 9.803-167.0 Crankshaft Key 1 32 9.803-957.0 Oil Dipstick 1 O-Ring Ø2.62 x 18.77 PRESSURE WASHER OPERATOR’S MANUAL kD Series Pump exploded view 25 9.800-083.0 • Rev. 01/08 PRESSURE WASHER OPERATOR’S MANUAL kD Series Pump exploded view par ts list item Par t no. Description QTY 33 9.803-958.0 Crankshaft Seal 1 34* 9.803-959.0 Plunger Nut 3 35* 9.803-960.0 Plunger, 15 mm 3 36* 9.803-962.0 Copper Spacer 3 37* 9.803-963.0 O-Ring Ø1.78 x 5.28 3 38* 9.803-156.0 Teflon Ring 3 39* 9.803-964.0 Plunger Rod 3 40 9.803-965.0 Connecting Rod Pin 3 41 9.803-966.0 Connecting Rod 3 42 9.803-218.0 Spring Washer 6 43 9.803-967.0 Connecting Rod Screw 6 44 9.803-202.0 Sight Glass 1 45 9.803-197.0 Gasket 1 46 9.803-968.0 Crankcase Cover 1 47 9.803-969.0O-Ring Ø2.62 x 107.6 2 * Available in kit (See below) Repair kit number 9.803-930.0 9.803-932.0 9.803-934.0 9.803-936.0 9.803-937.0 Kit de scr iption *Plunger Seal 15 mm **Complete Seal Packing Plunger 15 mm Complete Valve Plunger Oil Seals item numbers included 3, 5, 6 2, 3, 4, 5, 6, 7 34, 35, 36, 37, 38 11, 12, 13 2 Number of cyl inder s k it will serv ice 3 1 1 6 3 26 9.800-083.0 • Rev. 01/08 PRESSURE WASHER OPERATOR’S MANUAL VBA35 KG/KM Unloader VBA35 KG/KM Unloader P ITEM Par t # description Kit qty 9.803-901.0 Body Valve (KM) 9.803-902.0 Body Valve (KD) 1 1 2 9.803-903.0 O-Ring A, C 1 3 9.803-904.0 Seat C 1 4 9.803-905.0 Ball, Sub-assy C 1 5 9.803-906.0 O-Ring A 1 6 9.803-907.0 Guide Bushing 1 7 9.803-908.0 Teflon Ring A 1 8 9.803-909.0 O-Ring A 2 9 9.803-910.0 O-Ring A 1 10 9.803-911.0 Connector 1 11 9.803-912.0 Teflon Ring A 1 12 9.803-913.0 Stem C 1 13 9.803-914.0 Connector, Female 1 14 9.803-191.0 O-Ring 1 1 A, B ar ts List ITEM Par t # description Kit qty 15 9.803-916.0 Spring B 1 16 9.803-917.0 Poppet B 1 17 9.802-893.0 Seal Washer 3/8 2 18 9.803-920.0 Banjo Bolt, 3/8 w/ 1/8 Pilot 1 19 9.803-915.0 Banjo Bolt 1/2 1 20 9.803-921.0 Seal Washer 1/2 2 21 9.803-922.0 Plate C 1 22 9.803-923.0 Spring C 1 23 9.803-924.0 Set Screw 1 24 9.803-925.0 Nut 1 25 9.803-926.0 Brass Handle 1 Kit A 9.803-927.0 O-Ring Repair Kit Kit B 9.803-928.0 Outlet Kit Kit C 9.803-929.0 Stem Repair Kit 27 9.800-083.0 • Rev. 01/08 Phone: 360-833-1600 Fax: 800-248-8409 www.karchercommercial.us WHAT THIS WARRANTY COVERS All Kärcher commercial pressure washers are warranted by Kärcher to the original purchaser to be free from defects in materials and workmanship under normal use, for the periods specified below. This Limited Warranty, subject to the exclusions shown below, is calculated from the date of the original purchase, and applies to the original components only. Any parts replaced under this warranty will assume the remainder of the pressure washer’s warranty period. FIVE YEAR PARTS AND ONE YEAR LABOR WARRANTY Components manufactured by Kärcher, such as frames, handles, float tanks, fuel tanks, belt guards, and heating coils. Internal components on the oil-end of Kärcher axial pumps have a 5 year warranty. Period of warranty on axial pumps shall be one year. Kärcher crankshaft pumps have a 7 year warranty on non-wear parts. Heating coils are pro-rated at 25% after 2 years. Stainless steel coils have a 10 year warranty. ONE YEAR PARTS AND ONE YEAR LABOR WARRANTY All other components, excluding normal wear items as described below, will be warranted for one year on parts and labor. Parts and labor warranty on these parts will be for one year regardless of the duration of the original component manufacturer’s part warranty. WARRANTY PROVIDED BY OTHER MANUFACTURERS Motors, generators, and engines, which are warranted by their respective manufacturers, are serviced through these manufacturers’ local authorized service centers. Kärcher is not authorized and has no responsibility to provide warranty service for such components. Motors manufactured outside of the United States will be warranted by Kärcher. WHAT THIS WARRANTY DOES NOT COVER This warranty does not cover the following items: 1. Normal wear items, such as nozzles, spray guns, discharge hoses, wands, quick couplers, seals, filters, gaskets, O-rings, packings, pistons, pump valve assemblies, strainers, belts, brushes, rupture disks, fuses, pump protectors. 2. Any components or other devices incorporated into a Kärcher product that are not manufactured by Kärcher, including, but not limited to gasoline engines, pumps, etc. 3. Defects caused by improper or negligent operation or installation, accident, abuse, misuse, neglect, unauthorized modifications, repair or maintenance of the product by persons other than authorized representatives of Kärcher, including, but not limited to, the failure of the Customer to comply with recommended product maintenance schedules. 4. Kärcher products that have been returned by the original Customer and are ultimately re-sold by an Authorized Servicing Dealer or other sales or service outlet to another purchaser. 5. Kärcher products that are sold by any distributor or retailer that is not an official authorized dealer or retailer of Kärcher products. 6. Defects caused by acts of nature and disaster including, but not limited to, floods, fires, wind, freezing, earthquakes, tornadoes, hurricanes and lightning strikes. 7. Defects caused by water sediments, rust corrosion, thermal expansion, scale deposits or a contaminated water supply (such as water in the unit with chloride content higher than that of 80 mg/liter or use of chemicals not approved or recommended by Kärcher). 8. Defects caused by improper voltage, voltage spikes or power transients in the electrical supply. 9. Devices or accessories not distributed or approved by Kärcher. 10. Any cost of labor arising from the removal and reinstallation of the alleged defective part by Customer. 11. Transportation of the product to an Authorized Servicing Dealer, field labor, replacement rental and any freight charges. Any components, accessories or other devices provided with the product but not manufactured by Kärcher (such as engines, pumps, etc.) are subject to warranties and service through their respective manufacturers authorized service centers and according to the applicable terms and conditions of such manufacturers warranties. Such components or other devices not manufactured by Kärcher should be referred by the Customer to an authorized service center or their respective manufacturers for repair or replacement. THE FOREGOING WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES OF ANY KIND, WHETHER ARISING BY LAW, CUSTOM OR CONDUCT. KÄRCHER MAKES NO ADDITIONAL WARRANTIES, EITHER EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY EXPRESSED OR IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS OF EQUIPMENT FOR A PARTICULAR PURPOSE AND ANY SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED. KÄRCHER FURTHER DISCLAIMS ANY WARRANTY THAT THE PRODUCT PURCHASED BY CUSTOMER WILL MEET ANY PARTICULAR REQUIREMENT OF CUSTOMER EVEN IF KÄRCHER HAS BEEN ADVISED OF SUCH REQUIREMENT. THE RIGHTS AND REMEDIES PROVIDED UNDER THIS WARRANTY ARE EXCLUSIVE AND IN LIEU OF ANY OTHER RIGHTS OR REMEDIES OF CUSTOMER. KÄRCHER SHALL NOT UNDER ANY CIRCUMSTANCES BE LIABLE TO ANY PERSON OR ENTITY INCLUDING, BUT NOT LIMITED TO, THE CUSTOMER OR ANY END USER OF THE PRODUCT FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR ECONOMIC LOSS, LOSS OF PROFITS OR LOSS OF USE OF THE PRODUCT, ARISING IN CONNECTION WITH THE SALE, DELIVERY, INSTALLATION, TRAINING OR USE OF PRODUCT. KÄRCHER’S LIABILITY, WHETHER IN CONTRACT OR IN TORT, ARISING OUT OF ANY WARRANTIES OR REPRESENTATIONS, INSTRUCTIONS OR DEFECTS FROM ANY CAUSE, SHALL BE LIMITED EXCLUSIVELY TO THE COST OF REPAIR OR REPLACEMENT PARTS UNDER AFORESAID CONDITIONS. The purpose of the foregoing limitations on liability and Customer remedies is to protect Kärcher from unknown or undeterminable risks. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to the Customer. Kärcher sales and service representatives are not authorized to waive or alter the terms of this warranty, or to increase the obligations of Kärcher under the warranty. Kärcher reserves the right to make design changes in any of its products without prior notification to the Customer. 9.800-083.0 • Rev. 01/08 PRESSURE WASHER WARRANTY LIMITED NEW PRODUCT WARRANTY—COMMERCIAL PRESSURE WASHERS Form #9.800-083.0 • Revised 01/08 • Printed in U.S.A. ">

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Key features
- 3.0 GPM Flow Rate
- 3000 PSI Pressure
- Detergent Injector
- KM-1 Pump
- Briggs & Stratton Engine
- Steel Frame
Frequently asked questions
To check the engine oil level, ensure the pressure washer is on a level surface. Locate the oil dipstick on the engine and remove it. Wipe the dipstick clean and reinsert it fully. Then, remove the dipstick again and check the oil level. The level should be level with the bottom of the oil filler neck. Refer to the engine's operating manual for more details.
Use only detergents specifically designed for pressure washers. Avoid using household detergents as they could damage the pump. Refer to the detergent manufacturer's instructions for proper mixing and application.
Start with the unloader valve set at its lowest spring tension. To raise the pressure, turn the adjusting knob clockwise until the desired pressure is reached. Do not overtighten. You can raise or lower the pressure by adjusting the knob. Be careful not to by-pass the pump for more than 1-2 minutes.