4. LUBRICATION SYSTEM GRAND DINK 250 Pump Cover Hole Screw Install the pump cover by aligning the hole in the cover with the dowel pin. Tighten the screw to secure the pump cover. Make sure that the pump shaft rotates freely without binding. Dowel Pin Arrow Mark OIL PUMP INSTALLATION Install the oil pump and oil separator and tighten the two bolts. Make sure that the pump shaft rotates freely. The arrow of oil pump is upside. Bolts Pump Drive Chain Circlip Install the pump drive chain and driven gear, then set the circlip securely on the pump shaft. Pump Driven Gear Bolts Install the oil separator cover properly. Fit the tab of the separator cover into the slit in the separator. Install the A.C. generator starter driven gear. ( 10-5) Oil Separator Cover 4-6