Briggs & Stratton 01806 Nozzle Maintenance, Adjustable nozzle, Orifice, Quick-connect spray tips

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Pressure Washer

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 an orifice clogged or restricted with foreign materials, such as dirt or sand.To correct the problem, immediately clean the orifice using the tools included with your pressure washer and follow these instructions:

Adjustable nozzle:

1.Shut off engine and turn off water supply.

2.Detach nozzle extension from spray gun.Twist nozzle clockwise to stream position. Using 2mm (5/64) allen wrench, remove orifice from end of nozzle extension (Figure 23).

Figure 23 — Removing and Cleaning Orifice

Orifice

7.Reattach nozzle extension to spray gun.

8.Reconnect water supply, turn on water, and start engine.

9.Test pressure washer by operating with nozzle in high and low positions.

Quick-connect spray tips:

1.Shut off engine and turn off water supply.

2.Remove spray tip from end of nozzle extension (Figure 25).

Figure 25 — Nozzle Maintenance

Use wire here to

remove debris.

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

4.Use small diameter wire or a small paper clip to free any foreign material clogging or restricting spray tip (Figure 25).

5.Using a garden hose, remove additional debris by back flushing water through nozzle extension (Figure 26). Back flush between 30 to 60 seconds.

Figure 26 — Backflushing the Nozzle Extension

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

4.Use small diameter wire or a small paper clip to free any foreign material clogging or restricting orifice (Figure 23).

5.Using a garden hose, remove additional debris by back flushing water through nozzle extension (Figure 24). Back flush between 30 to 60 seconds.Turn adjustable nozzle extension to stream spray and move nozzle from low to high while flushing.

Figure 24 — Backflushing the Nozzle

6.Reinstall spray tip and in-line filter into nozzle extension.

7.Reattach nozzle extension to spray gun.

8.Reconnect water supply, turn on water, and start engine.

9.Test pressure washer by operating with each Quick Connect spray tip.

6.Reinstall orifice and in-line filter into nozzle extension. DO NOT overtighten orifice with allen wrench.

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Contents 01805 2500 PSI 01806 2650 PSI 01936 2550 PSI Safety Rules Table of ContentsHazard Symbols and Meanings Equipment DescriptionWhen Transporting or Repairing Equipment High pressure spray may damage fragile items including glass Preparing Pressure Washer for USE AssemblyRemove Pressure Washer From Carton Attach Handle to UnitInstall J Hook on Accessory Tray Add Fuel Add Engine OilTo attach handle supplied with two L hooks Model Connect Hose and Water Supply to Pump Checklist Before Starting EngineModel HOW to USE Nozzles HOW to USE YourHow to Start Pressure Washer How to Stop Pressure WasherCleaning and Applying Chemical If Unit is Equipped with Adjustable NozzleFollow these instructions to change spray tips To apply detergent follow these stepsPressure Washer Rinsing Cleaning Detergent Siphoning TubeAutomatic Cool Down System Thermal Relief Discharging the warm water onto the groundPressure Washer Maintenance General Maintenance RecommendationsAdjustable nozzle Nozzle MaintenanceOrifice Quick-connect spray tipsRing Maintenance Engine MaintenancePump Maintenance Purge Pump of Air ContaminantsStoring the Engine Preparing the Unit for StorageProblem Cause Correction TroubleshootingOUR Equipment Descripción DEL Equipo Tabla DE ContenidosInstrucciones DE Seguridad AdvertenciaCuando Añada Combustible PeligroPrecaución Preparando EL Lavador a Presión Para SU USO MontajeRemueva el Lavador a Presión del Empaque Conecte el ManubrioGancho del Pistola Para Conecte el Manubrio con Dos Perno L ModeloAñada Gasolina Agregar Aceite al MotorConecte la Manguera y el Suministro de Agua a la Bomba Modelo Lista DE Revision Previa AL Arranque DEL Motor01806 Cómo Usar LAS Boquillas Cómo Usar SU Lavadora a PresiónCómo Darle Arranque a su Lavadora a Presión Cómo Detener su Lavadora a PresiónLimpieza y Aplicación del Químico Si la Unidad Está Equipada con la Boquilla RegulablePara cambiar las boquillas Detergentes caseros podrían dañar la bombaLimpiando el Tubo de Sifón del Detergente Enjuage de la Máquina Lavadora a PresiónSistema de Enfriamiento Automático Alivio Térmico Lave de 1 a 2 minutosMantenimiento DE LA Lavadora a Presion Recomendaciones GeneralesMantenimiento de los Anillos O Elimine el Aire y los Contaminantes de la BombaBoquillas con conector rápido Para retirar el aire de la bomba, siga los siguientes pasosPreparando LA Unidad Para SU Almacenamiento Mantenimiento DEL MotorAlmacenando EL Motor Mantenimiento de la BombaReparacion DE Averias Garantía Limitada 01806 2650 PSI PSI Pressure Washer Exploded View and Parts List Main UnitDescription 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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