Grizzly H8191 owner manual Fuel Filter Change, To change the fuel filter

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Fuel Filter Change

Refer to the part breakdown on Page 27 for identi- fication of components in the following steps.

To change the fuel filter:

1.FOLLOW SHUTDOWN PROCEDURE AND ALLOW ENGINE TO COOL!

1.Drain the fuel tank by removing the fuel tank drain plug (Figure 25). Use a funnel and cer- tified fuel container to capture the fuel as it drains.

Hex Nuts

Fuel Tank Drain Plug

Fuel Valve

Figure 25. Fuel tank drain plug and fuel valve.

2.Remove the two hex nuts shown in Figure 25. These hex nuts hold both the fuel valve and the fuel filter in place.

3.Remove the fuel tank cap and extract the fuel filter through the top of the tank as shown in Figure 26.

H8191 3600 PSI Diesel Pressure Washer

Fuel Filter

Fuel Valve

Figure 26. Removing the fuel filter.

4.Insert a new filter, making sure the gasket at the base of the fuel filter and the gasket at the base of the fuel valve are in place.

5.Fasten the fuel valve nuts securely.

6.Fasten the fuel tank drain plug securely.

Note: If you have difficulty removing the fuel filter, you may find it easier with the fuel tank removed entirely. To do this, refer to the parts breakdown on Page 27, remove the upper and lower fuel lines, and remove the upper tank bracket. Once the tank is removed, the fuel filter can be removed and replaced more easily. Be sure to reattach and securely fas- ten any fuel lines or brackets you remove.

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Contents Model H8191 PSI Diesel Pressure Washer Page Table of Contents Contact Info IntroductionForeword H8191 3600 PSI Diesel Pressure Washer General Identification Safety Instructions for Machinery H8191 3600 PSI Diesel Pressure Washer Additional Safety Instructions for Pressure Washers H8191 Inventory Figure Qty SetupUnpacking InventoryTo assemble the H8191 AssemblyH8191 Accessory Inventory Figure Qty Connections and Controls OperationsChanging Nozzles Adjusting PressureTo adjust the pressure Break-InTo change nozzles Applying ChemicalsTo draw water from a standing source Drawing Water from Standing Water SourceSpray gun trigger locked Spray Gun Lock StartingTo shut down the pressure washer Shutdown ProcedureAccessories Schedule MaintenanceTo change the engine oil General MaintenanceEngine Oil and Filter Service To change the pump oil Pump Oil ChangeTo clean the outer air filter element Air Filter ServiceTo change the fuel filter Fuel Filter ChangeSymptom Possible Cause Solution TroubleshootingPump Parts Breakdown Description Pump Parts ListDescription Engine Block Parts BreakdownEngine Cylinder Head Parts Breakdown Engine Piston and Crank Parts Breakdown Engine Fuel Tank Parts Breakdown Engine Lubrication/Speed Parts Breakdown Engine Recoil Starter Parts Breakdown Engine Air Filter, Muffler, and Fuel Pump Parts Breakdown Engine Electric Start Parts Breakdown Frame and Hardware Parts Breakdown Machine Labels Breakdown Page Page Warranty and Returns