Crankshaft and Bearings Removal

Crankshaft and Bearings Removal

Tools Required

EN-47702 Bolt Extractor Kit





Important: Rap on the head of each bolt using an appropriate size punch and hammer. The vibration produced by this procedure assists in successful removal. If a bolt breaks during engine disassembly, a broken bolt extractor kit EN-47702 is available to assist in removal of the remaining bolt segment.

1. Remove the crankshaft main bearing cap bolts.




2. Remove the crankshaft main bearing cap stiffener.




3. Remove the crankshaft main bearing caps and lower bearings.




4. Remove the crankshaft.




5. Remove the upper crankshaft main bearing halves.