1998-2004 Honda Foreman 450 factory service manual, Page 229Get this manual
CRANKSHAFTIBALANCERTRANSMISSION Install the front crankcase onto the rear crankcaseNOTE: Make sure that the gasket stays in place Make sure the bearing holdercam chain tensioner arm is on the correct side of the mainshaftRefer to page 7-23 for proper positioning Make sure that the oil pump shaft is correctly alignedInstall and tighten all the rear crankcase bolts in or steps in crisscross pattern