Main bearin . ' H I v y can W seattng faces in the crankcase The caps are a ttght t and a spedal puller tool T000T1 369 ts avatlable to atd thetr wtthdrawal. - Do not dtsplace the beartng shells from the caps. Note that the crankshaft thrust washers are located etther stde of n04 matn beating: label each washer as tt is removed from noA cap. and sltde out and label the two thrust washers from the crankcase. 5. Lift out the crankshaft from the crankcase and rest on clean surface. mm Thorou-h - ' ', ton to the intemal oilways. Inspect the ' journals crankptns thrust faces and rear ange otl sealtng s -r scortng or vtstble wear. -asure the toumals and crankptrts: Standard journal diameter 64955 - 64.965 mm (25573 - 25578 tn). iandard crankpin dtameter: 47.756 - 47.772 mm (1.5802 - 18808 tn). = --.n oumal and big end shells are avatlable tn u.- I.25mm and 0.50mm. Crankshaft Relttment 1. Ft the upper matn beanng shells tnto the block w'nh the locaan labs engaged tn thetr slots Note that the upper shells have a hole to altgn with the oilway in the block, and a groove to matntatn an otl feed to the adtaoent crankptn Lower shells, frrted tnto the matn beanng caps, are plain. with no hole or groove. All ve beanngs use identtcal shells. but if retttng the origtnal shells. care should be taken to ret in their ortgtnal pos'ttons.