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IMPORTANT: Your new tool has been engineered and manufactured to WEN’s highest standards for dependability, ease of operation, and operator safety. When properly cared for, this product will supply you years of rugged, trouble-free performance. Pay close attention to the rules for safe operation, warnings, and cautions.
TABLE OF CONTENTS Pressure Washer Identification Service Record Introduction Safety Information General Safety Procedures Important Safety Instructions Pressure Washer Components Pressure Washer Preparation Operation Maintenance & Care Storage & Transport Specifications Troubleshooting Exploded View and Parts List Warranty Statement...
PRESSURE WASHER IDENTIFICATION If assistance or service information is required, please contact the Customer Service Help Line by calling 800-232-1195; customer will be asked to provide pressure washer information when calling. Refer to the illustration below for the location of the serial number. Record pressure washer information in the spaces provided below.
Thank You for Purchasing a WEN® Pressure Washer. This manual provides information regarding the safe operation and maintenance of this product. Every effort has been made to ensure the accuracy of the information in this manual. WEN® reserves the right to change this product and specifications at any time without prior notice.
GENERAL SAFETY PROCEDURES For any questions regarding the hazard and safety notices listed in this manual or on the product, please call (800)-232-1195 M-F 8-5 CST before using the pressure washer. DANGER: CARBON MONOXIDE Using a pressure washer indoors CAN KILL YOU IN MINUTES. Pressure washer exhaust contains carbon monoxide (CO).
Always wear safety goggles to protect from possible mishaps with the stream or detergents. Always be aware of the dangers associated with the detergents and chemicals that you are working with. Attach all hoses before starting the engine. SAVE THESE INSTRUCTIONS – This manual contains important instructions for the WEN Pressure ®...
PRESSURE WASHER COMPONENTS Use the illustrations below to become familiar with the locations and functions of the various components and controls of this pressure washer. Handle Fuel Tank and Cap 25 ft High Pressure Hose Choke Lever Recoil Starter Engine ON/OFF Switch Muffler Air Filter High Pressure Hose Outlet...
PRESSURE WASHER PREPARATION Open the packaging and take out all loose parts from the box. Make sure all the components are accounted for before discarding the packaging. If any part is missing or broken, please contact our customer service at 1-800- 232-1195.
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PRESSURE WASHER PREPARATION ATTACHING FOOT ASSEMBLY (Fig. 1) PARTS NEEDED: 1 foot, 1 M8 lock nuts. 1. Raise or tilt pressure washer so you can line up foot with the hole located at the centre of the frame. 2. Align the rubber foot with the hole in the frame where the foot is to be located.
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PRESSURE WASHER PREPARATION ATTACHING THE SPRAY GUN (Fig. 5 & 6) 1. Screw the spray wand and the trigger handle together until they are secure. 2. Insert the inlet coupler of the spray hose into the threaded fitting on the high pressure spray gun and thread the black nut on by turning clockwise until it is hand tight.
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PRESSURE WASHER PREPARATION ADD GASOLINE WARNING: This pressure washer may emit highly flammable and explosive gasoline vapors, which can cause severe burns or even death if ignited. A nearby open flame can lead to explosion even if not directly in contact with gasoline. Use fresh (within 30 days from purchase), lead-free gasoline with a minimum of 87 octane rating.
PRESSURE WASHER PREPARATION CONNECTING GARDEN HOSE TO PRESSURE WASHER (Fig. 9) 1. Run water through the hose for a few seconds to flush any debris from the hose. 2. Inspect the inlet screen and remove any debris. 3. Connect hose to water inlet and tighten by hand. There must be a minimum of 10 feet of unrestricted hose between pressure washer and faucet or shut off valve.
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OPERATION USING THE SPRAY GUN (Fig. 11 & 12) Flip the lock tab behind the trigger up or down until it clicks to apply or remove the safety. Pull back on the trigger to begin operating pressure washer. To stop water flow, release trigger. Fig.
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OPERATION USING SPRAY NOZZLE (Fig. 16) 1. To connect or disconnect spray tip, pull back on the quick-connect collar. Insert or remove spray tip then release the collar. 2. When spray tip is connected, pull on the spray tip to make sure it is secured. 3.
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MAINTENANCE/CARE Proper routine maintenance of the pressure washer will help prolong the life of the machine. Please perform maintenance checks and operations according to the schedule in Fig. 17. If there are any questions about the maintenance procedures listed in this manual, please call: (800)-232-1195 M-F 8-5CT.
MAINTENANCE & CARE AFTER EACH USE Follow these procedures after each use: 1. Shut off engine and turn off water supply. Release water pressure by pointing spray gun in a safe direction and squeezing the trigger. 2. Disconnect high pressure hose, spray gun, and nozzle. Drain water from items and use a rag to wipe down the outside of the hose and spray gun.
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MAINTENANCE & CARE AIR CLEANER MAINTENANCE Routine maintenance of the air cleaner helps maintain proper airflow to the carburetor. Occasionally check that the air cleaner is free of excessive dirt. Refer to Recommended Maintenance Schedule in Fig. 17. 1. Open the air cleaner cover. 2.
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MAINTENANCE & CARE HIGH ALTITUDE OPERATION Specific modifications are needed for high-altitude operations. Please contact our customer service line or go to wenproducts.com and search for our high altitude pressure washer kit for important information regarding these modifications. Operating this unit at an altitude over 3000 feet without the proper modifications may increase the engine’s emissions and decrease fuel economy and performance.
MAINTENANCE & CARE SPRAY NOZZLE If a pulsing sensation is felt while squeezing the trigger, the spray nozzle may be dirty or clogged and should be cleaned immediately. To clean the nozzle: 1. Shut off the engine and turn off the water. 2.
TROUBLESHOOTING IMPORTANT: If trouble persists, please call our customer help line at (800) 232-1195 M-F 8-5 Central Time. Problem Cause Solution Engine will not start Engine switch is set to Set engine switch to “OFF” “ON”. Choke lever is set to “Run” Turn choke lever to “Start”...
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EXPLODED VIEW AND PARTS LIST Parts Number Description Qty. Parts Number Description Qty. PW31-101 Crankcase PW31-110 Dowel Pin PW28-102 Governor Arm Shaft Seal PW23-134 Head Gasket PW28-103 Governor Arm Shaft PW31-146 Push Rod PW28-104 Washer PW28-134 Oil Filler Extension PW31-107...
WEN® will repair or replace, at its discretion, any part that is proven to be defective in materials or workmanship under normal use during the two (2) years warranty period. Warranty repairs or replacements will be made without charge for parts or labor.
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I don't have the nozzle for soap dispenser