2003-2005 Suzuki LT-A500F Service Manual, Page 136Get this manual
WATER PUMP Install the water pumpNOTE:Apply grease to the O-ring Set the water pump driven shaft end to the water pump drive shaft 99000-25030: SUZUKI SUPER GREASE "A" (USA) 99000-25010: SUZUKI SUPER GREASE "A" (Others) OIL FILTER Apply engine oil lightly to the O-ring Install the oil filter turning it by hand until feeling that the filter gasket contacts the mounting surfaceThen tighten it turns using the oil filter wrench09915-40610: Oil filter wrench