2001 Edition Yamaha F225A and LF225A Outboards Service Manual, Page 150Get this manual
Power unit
4Insert the projection of the bearing into the notch in the cylinder block
NOTE: Install the main bearings in their original positions5Put piece of Plastigauge (PG-1) on each main journal parallel to the crankshaft
3Select the suitable color for the connecting rod bearing from the table
Crankpin mark 9200 8491 7683