Oil Pump. • Pull the pin [A] out of the pump shaft

• Pull the pin [A] out of the pump shaft.

• Pull the oil pump shaft [B] out of the body. Remove the washer.

Oil Pump Assembly

• Assembly of the oil pump is the reverse of disassembly.

• Before installing the oil pump, be sure the shaft and rotors turn freely.

Oil Screen Cleaning and Inspection

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WARNING

Clean the screen in a well-ventilated area, and take care that there is no spark or flame anywhere near the working area. Because of the danger of highly flammable liquids, do not use gasoline or low flash point solvents.

• Clean the oil pump screen with high flash-point solvent
and remove any particles stuck to it.

NOTE

О While cleaning the screen, check for any metal particles that might indicate internal engine damage.

• Check the screen carefully for any damage: holes and broken wires.

• If the screen is damaged, replace the oil screen assembly.