1998-2001 Honda Fourtrax Foreman TRX450S, TRX450ES Factory Service Manual, Page 219Get this manual

1998-2001 Honda Fourtrax Foreman TRX450S, TRX450ES Factory Service Manual, Page 219

CRANKSHAFT BALANCERTRANSMISSION Remove the mainshaft a-ring before installing the caseInstall the front crankcase onto the rear crankcase Install' new O-ring onto the caseNOTE:

Make sure' that the .gasket stays in place Make sure the be.ar1ng holdercam chain tensioner
arm is on the correct side of the mainshaftRefer

to page 7-23 for proper positioning Make SLife that the oil pump shaft is co rrecUy