Craftsman D30339, 919.672180 owner manual Pump

Page 17

Cleaning Debris

Engine parts should be kept clean to reduce the risk of overheating and ignition of accumulated debris.

NOTE: Do not use water to clean engine parts. Water could contaminate fuel system. Use a brush or dry cloth.

Air Cooling System

Over time debris may accumulate in cylinder cooling fins and cannot be observed without partial engine disassembly. For this reason an Authorized Warranty Service Center should clean the air cooling system per recommended intervals.

Combustion Deposits

Every 100-300 hours an Authorized Warranty Service Center should remove combustion deposits from the cylinder, cylinder head, top of piston, and around valves.

PUMP

This screen filter should be checked periodically and cleaned if necessary.

1.Remove filter by grasping end and removing it from water inlet of pump as shown.

2.Clean filter by flushing it with water on both sides.

3.Install filter into water inlet of pump

Filter Screen

NOZZLE CLEANING

If the nozzle becomes clogged with foreign materials, such as dirt, excessive pressure may develop. If the nozzle becomes partially clogged or restricted, the pump pressure will pulsate. Clean the nozzle immediately using the nozzle kit supplied and the following instructions:

1.Shut off the pressure washer and turn off the water supply.

2.Disconnect spark plug wire.

3.Pull trigger on gun handle to relieve any water pressure.

4.Disconnect the wand from the gun.

5.Remove the nozzle from the end of the wand with the 2mm allen wrench provided as shown.

6.Clean the nozzle using the nozzle cleaner provided or a straightened paper clip. Insert into the nozzle end and work back and forth until obstruction is removed.

7.Direct water supply into nozzle end to backflush loosened particles for 30 seconds.

8.Reconnect spark plug wire.

9.Reassemble the nozzle to the wand. Tighten securely to prevent leaks.

10.Reconnect wand to gun and turn on water supply.

11.Start pressure washer and place wand into high pressure setting to test.

D30339

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D30339

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Contents Pressure Washer Table of Contents Safety Guidelines Definitions Specification ChartModel No 919.672180 Pressure Washer EngineRisk to Breathing Maintenance InstructionsRisk of Explosion or Fire Risk of Chemical Burn Risk to Fluid InjectionRisk of HOT Surfaces Risk of Unsafe OperationRisk of Electrical Shock Risk of Injury from Spray Assembly Carton ContentsRemove Loosen Throttle Control Lever Controls engine speed OperationPressure Washer Terminology To Apply chemicals HOW to Apply Chemicals and Cleaning SolventsBefore Starting Maintenance Customer Responsibilities Table Maintenance TaskEngine Pressure WasherClean and Replace Spark Plug To CleanTo Change Oil To RemovePump Engine Preparation StorageProblem Cause Correction Troubleshooting GuideIs a steady stream Problem Cause Correction Key# Description Repair PartsPressure Washer Model Number Not Shown Torque to 50 70 IN-LBSPressure Pump Model Number D28703 Assemblies include all parts shown in frames Briggs & Stratton Engine Model Number 128812-3112-D2Key# Part# Description Spring-Valve Intake Screw Engine Sump 691636 Screw 137 693981 Terminal-Sparkplug Kit-Screw/Washer Air Cleaner Primer Blower Housing Pawl Friction Plate Part# Sears Canada, Inc., Toronto, Ont. M5B 2B8 Table DES MatièresGarantie Complète DE UN AN SUR LES Laveuses À Pression Mesures DE Sécurité Définitions Tableau DES SpécificationsRenseignements SUR LA Sécurité DU Consommateur De modèle 919.672180 Laveuse à pressionRisque PAR Inhalation Prévention Mesures DE Sécurité ImportantesRisque Dexplosion OU D’INCENDIE Prévention Dincendie ou des problèmes aux voies Risque PréventionRisque Risque Dune Utilisation NON Sécuritaire PréventionRisque DE Blessures PAR Vaporisation Assemblage Contenu DE LA BoîteRetirer Desserer Familiarisez-vous avec votre laveuse à pression UtilisationLaveuse À Pression MoteurUtilisation Terminologie DES Laveuses À PressionRéglage DE LA Pression Utilisation DE LA LanceApplication de produits chimiques Application DES Produits CHIMIQUES/SOLVANTS DE NettoyageArrêt DE LA Laveuse À Pression Mise EN Garde Avant LE DémarrageMouvement qui peuvent causer des blessures graves ou la mort EntretienTache D’ENTRETIEN Tableau DES Responsabilités DU ClientVérification du niveau d’huile MoteurChangement de l’huile Nettoyage et remplacement de la bougie d’allumageFiltre à air RetraitNettoyage des débris PompeNettoyage DE LA Buse Préparation du moteur EntreposageProblème Cause Correction Guide DE Dépannage53- FR Csga ’article De pièce Description De modèle de la laveuse à pressionNon illustré De modèle de la pompe refoulante D28703 De modèle du moteur Briggs & Stratton 128812-3112-D2 Remarque Pièce Description 691455Description ’article pièce De flotteur Pièce Description 187 691050 Canalisation de 670 692294 613 691340 Moteur 691992’article Pièce Description Pièce Description 299819 Joint d’huile Get it fixed, at your home or ours