4. LUBRICATION SYSTEM GRAND DINK 125/150 Bolts OIL PUMP REMOVAL First drain the coolant. Remove the right crankcase cover. ( 10-3) Remove the A.C. generator starter driven gear. ( 10-4) Remove the attaching bolt and oil separator cover. Oil Separator Cover Pry the circlip off and remove the oil pump driven gear, then remove the oil pump drive chain. Circlip Oil Pump Driven Gear Oil Pump Remove the two oil separator bolts to remove the oil pump. Oil Separator OIL PUMP DISASSEMBLY Remove the screw and disassemble the oil pump as shown. 4-4