Fuel Filter: Description and Operation

COMPONENT DESCRIPTION
A stainless steel in-line fuel filter is used in the fuel feed line ahead of the fuel injection system. The steel filter housing (1) is constructed to withstand maximum fuel system pressure, exposure to fuel additives, and changes in temperature. The filter element (2) is made of paper, and is designed to trap particles in the fuel that may damage the injection system. There is no service interval for fuel filter replacement. Replacement is required only if the fuel filter becomes restricted.