2004-2009 Honda TRX450R/TRX450ER Service Manual, Page 340Get this manual
CRANKCASETRANSMISSIONCRANKSHAFTBALANCER (After '05) Apply locking agent to the torx screw threadsInstall the countershaft bearing set plates and tighten the torx screws to the specified torqueTORQUE: 12 (1.2 kgf m, Ibfft) TORX SCREWSSET PLATES
COUNTERSHAFTBEARRING Apply grease to new countershaft and balancer shaft oil seal lipsInstall the oil seals to the crankcase until it is flush with the crankcase surface
COUNTERSHAFT OIL SEAL