2001-2005 Honda TRX250EX Sportrax TRX250EX Factory Service Manual, Page 118Get this manual
CYLINDERPISTONCAMSHAFT Apply locking agent to the camshaft bearing retainer
bolt threadsInstall the camshaft bearing relainer with the plate
bolt by aligning the fixing plate wi th the crankcase bossTighten the fixing plate bolt securely
Apply locking agent to the cam chain tensioner arm pivot bolt threadsInstall the washer, cam chain tensioner arm and pivot