general information - Martin Nez

ENGINE 3-25MIDDLE CRANKCASE• Remove the crankcase bolts (M6).• Remove the crankcase bolts (M6), clamp 1 and regulator/rectifierbacket 2.• Remove the crankshaft journal bolts (M9).NOTE:Loosen the crankcase bolts diagonally with the smaller sizesfirst.CRANKSHAFT• Loosen the bearing cap bolts using a 10 mm, 12 point-socketwrench, and tap the bearing cap bolts lightly with a plastichammer to remove the bearing cap.• Remove the dowel pins.• Remove the O-ring 1.• Remove the crankshaft and thrust washers 2.PISTON AND CONROD• Push the conrod to cylinder head side and remove the pistonand conrod from the upper crankcase.Be careful not to damage the cylinder wall by the conrod.