2004-2009 Honda TRX450R/TRX450ER Service Manual, Page 273Get this manual
CLUTCHSTARTER CLUTCHKICK STARTERGEARSHIFT LINKAGE (After '05) ASSEMBLY Apply molybdenum oil solution to the sliding surface of the clutch outer guide and install it onto the mainshaftApply transmission oil to the needle bearing and install it onto the clutch outer guide_=zr 'H
Install the clutch outer and thrust washerInstall the right crankcase cover (page 14-28)