154222-4900 ZEXEL 9 421 610 558 BOSCH BEARING PIN 9421610558 1542224900 1157293150

start by:a) remove timing gear coverb) remove flywheel housingc) remove pistonsd) remove crankshaft rear seal wear sleevee) remove crankshaft front seal wear sleevef) remove fuel injection pump housing and governor Check the bearing caps for a number as to their location. If a number can not be seen, put a number on the left side of cylinder block and bearing cap. 1. Loosen the bolts (2) that hold main bearing caps (1) to cylinder block.2. Install one of the bolts for flywheel in each end