F2B ENGINE 57 T RAKKER E URO 4/5 PRINT603.93. 641/A 5408 CRANKSHAFT Figure 66 Upper main journal half bearing Lower main journal half bearings 116410 MAIN DATA FOR THE CRANK SHAFT PINS AND THE HALF BEARINGS Check the condition of the journals and the big end pins; there must no be signs of scoring, ovalization or excessive wear. The data given refer to the normal diameter of the pins. Figure 67 Figure 68 BUFF BUFF 47537 47538 X . Detail of main journals connections Y. Detail of crank pins connections Print 603.93.641/A Base q November 2006 Revi - June 2007