2002 Bombardier Quest 650XT Service Manual, Page 358Get this manual
Subsection 07
Section 03 ENGINE (LUBRICATION SYSTEM)
R610motr56A R610motr53A
1Oil pump system
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
needle pin no24 oil pump shaft assembly no21 oil pump housing no17
R610motr54A