20. If the rod was located too close to the righthand side of the crankshaft, remove one or more of the shims from the right end of the crank and put them on the left end. If the rod was located too close to the lefthand side of the crankshaft, remove one or more of the shims from the left end of the crank and put them on the right. The size and number of shims you will need to move from one side to the other will depend upon how far from center the rod was located. Do not add any new shims nor remove any of them completely, as this will change the amount of end play.

21. Install the crankshaft back into the cases, bolt them together with 5 or 6 screws, and install the cylinder. Rotate the engine three or four times, then recheck the location of the rod as described in Paragraph 18. Repeat this process until the connecting rod is centered between the crankshaft flywheels.

22. Remove the cylinder and piston and part the engine cases. Remove and tag the crankshaft shims "right" and "left", so that they will not become lost or mixed up. Remove the dummy bearing. Refer back to Section 1 of this Chapter for instructions on installing the left main bearing and crankshaft oil seals.
 


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