2002 Bombardier Quest 650XT Service Manual, Page 95Get this manual
Section 03 ENGINE Subsection 07 (LUBRICATION SYSTEM)
R610motr54A
1Dowel pins
oil pump gear no25 NOTE: Oil pump gear is snapped on needle pinThis needle pin passes through the oil pump shaftUse screwdrivers to remove this gear1
R610motr56A
Oil pump gear Dowel pins Suction side of the oil pump Oil outlet to the bypass of the oil filter Outlet from the engine oil pressure regulator valve