Briggs & Stratton 01805 Engine Maintenance, Purge Pump of Air Contaminants, Ring Maintenance

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Pressure Washer

Purge Pump of Air and

Contaminants

To remove air from the pump, follow these steps:

1.Set up pressure washer as described in “Preparing Pressure Washer For Use”. Connect water supply and turn water on.

2.Pull trigger on spray gun and hold.

NOTE: Purchase a premeasured bottle of pump oil, item number 190585GS, by contacting nearest authorized service center.

Change pump oil as follows:

1.Drain engine oil and fuel from pressure washer.

2.Use 8mm allen wrench to remove black oil cap from pump. It’s found between high pressure outlet and garden hose inlet (Figure 27).

3.When water stream is steady and constant, engage safety latch.

To remove contaminants from the pump, follow these steps:

1.Set up pressure washer as described in “Preparing Pressure Washer For Use”. Connect water supply and turn water on.

2.Remove nozzle extension from spray gun.

3.Start engine.

4.Squeeze trigger on spray gun and hold.

5.When water stream is steady and constant, engage safety latch and refasten nozzle extension.

O–Ring Maintenance

O-Rings keep the connections of the hoses and spray gun tight and leak–free.Through normal operation of the pressure washer, they may become worn or damaged.

An O–Ring Maintenance Kit is provided with the pressure washer which includes replacement o-rings, rubber washer and water inlet filter. Refer to the instruction sheet provided in the kit to service the o-rings. Note that not all of the parts in the kit will be used on your unit.

To remove a worn or damaged o–ring; use a small flathead screwdriver to get underneath the o-ring and pry it off.

Pump Maintenance

NOTE: Model 01806 (2650 PSI) does not require any pump maintenance.The pump is pre-lubricated and sealed, requiring no additional lubrication for the life of the pump.

For Model 01805 (2500 PSI) & 01936 (2550 PSI):

Changing Pump Oil

Change oil every 50 hours or once yearly, whichever occurs first.

Figure 27 - Changing Pump Oil

Oil Cap

3.Tilt pressure washer to drain oil into an approved container until it drips slowly from the pump.

4.Tilt pressure washer in opposite direction and empty premeasured pump oil bottle into same opening (a small funnel may be helpful).

5.Install black oil cap on pump and tighten firmly.

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

ENGINE MAINTENANCE

See the engine owner’s manual for instructions on how to properly maintain the engine.

CAUTION! Avoid prolonged or repeated skin contact with used motor oil. Used motor oil has been shown to cause skin cancer in certain laboratory animals.Thoroughly wash exposed areas with soap and water.

CAUTION! KEEP OUT OF REACH OF

CHILDREN. DON'T POLLUTE. CONSERVE

RESOURCES. RETURN USED OIL TO

COLLECTION CENTERS.

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Contents 01805 2500 PSI 01806 2650 PSI 01936 2550 PSI Hazard Symbols and Meanings Table of ContentsSafety Rules Equipment DescriptionWhen Transporting or Repairing Equipment High pressure spray may damage fragile items including glass Remove Pressure Washer From Carton AssemblyPreparing Pressure Washer for USE Attach Handle to UnitInstall J Hook on Accessory Tray To attach handle supplied with two L hooks Model Add Engine OilAdd Fuel Model Checklist Before Starting EngineConnect Hose and Water Supply to Pump How to Start Pressure Washer HOW to USE YourHOW to USE Nozzles How to Stop Pressure WasherFollow these instructions to change spray tips If Unit is Equipped with Adjustable NozzleCleaning and Applying Chemical To apply detergent follow these stepsAutomatic Cool Down System Thermal Relief Cleaning Detergent Siphoning TubePressure Washer Rinsing Discharging the warm water onto the groundGeneral Maintenance Recommendations Pressure Washer MaintenanceOrifice Nozzle MaintenanceAdjustable nozzle Quick-connect spray tipsPump Maintenance Engine MaintenanceRing Maintenance Purge Pump of Air ContaminantsPreparing the Unit for Storage Storing the EngineTroubleshooting Problem Cause CorrectionOUR Equipment Instrucciones DE Seguridad Tabla DE ContenidosDescripción DEL Equipo AdvertenciaPeligro Cuando Añada CombustiblePrecaución Remueva el Lavador a Presión del Empaque MontajePreparando EL Lavador a Presión Para SU USO Conecte el ManubrioPara Conecte el Manubrio con Dos Perno L Modelo Gancho del PistolaConecte la Manguera y el Suministro de Agua a la Bomba Agregar Aceite al MotorAñada Gasolina 01806 Lista DE Revision Previa AL Arranque DEL MotorModelo Cómo Darle Arranque a su Lavadora a Presión Cómo Usar SU Lavadora a PresiónCómo Usar LAS Boquillas Cómo Detener su Lavadora a PresiónPara cambiar las boquillas Si la Unidad Está Equipada con la Boquilla RegulableLimpieza y Aplicación del Químico Detergentes caseros podrían dañar la bombaSistema de Enfriamiento Automático Alivio Térmico Enjuage de la Máquina Lavadora a PresiónLimpiando el Tubo de Sifón del Detergente Lave de 1 a 2 minutosRecomendaciones Generales Mantenimiento DE LA Lavadora a PresionBoquillas con conector rápido Elimine el Aire y los Contaminantes de la BombaMantenimiento de los Anillos O Para retirar el aire de la bomba, siga los siguientes pasosAlmacenando EL Motor Mantenimiento DEL MotorPreparando LA Unidad Para SU Almacenamiento Mantenimiento de la BombaReparacion DE Averias Garantía Limitada 01806 2650 PSI Description Exploded View and Parts List Main UnitPSI Pressure Washer Items Not Illustrated DescriptionExploded View and Parts List Pump PSI Pressure Washer

01806, 01805 specifications

Briggs & Stratton is a renowned name in the world of small engines, famously known for producing reliable and efficient power solutions for various applications. Among their impressive lineup, the models 01806 and 01805 stand out, designed to meet the demands of both consumers and professionals alike.

The 01806 model features a powerful engine with a displacement of 500cc, delivering exceptional torque and horsepower that make it suitable for a variety of applications, including lawn mowers, generators, and other outdoor equipment. Its superior performance is complemented by a user-friendly design, making it easy to operate even for those who are not mechanically inclined.

One of the key features of the Briggs & Stratton 01806 is its innovative READY START technology. This system eliminates the need for choke adjustments, allowing for effortless starting in any weather condition. Users simply pull the starter rope, and the engine fires up with ease, providing convenience for individuals who may find traditional starting methods cumbersome.

Another notable attribute of this model is its OHV (Overhead Valve) design. This technology provides better fuel efficiency, enhanced power output, and lower emissions compared to traditional flat-head engines. An OHV configuration allows for better airflow, resulting in improved combustion and overall performance.

The 01805 model also boasts similar features but comes with slight variances in horsepower and specifications tailored for specific applications. While both models emphasize durability and reliability, the 01805 is designed with lightweight construction, making it an ideal choice for equipment that requires portability without sacrificing power.

Both models feature heavy-duty components, such as a single-piece crankshaft and a contained air filtration system that protects the engine from debris, extending its operational longevity. Their compact size and clever engineering ensure they fit in a variety of applications seamlessly while providing maximum output.

In summary, the Briggs & Stratton 01806 and 01805 are exemplary models crafted for efficiency and reliability. Their advanced technologies cater to the needs of users seeking both power and ease of use. Whether for residential or commercial applications, these engines strive to uphold the prestigious reputation synonymous with the Briggs & Stratton name. The combination of reliable starting, efficient design, and durable construction ensures that these engines keep working year after year, providing outstanding performance across various tasks.
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