2004-2005 Honda TRX450R Factory Sevice Manual, Page 129Get this manual
ENGINE REMOVALIINSTALLATION Rem ove th upper eng ine hanger nut, bo lt, two co llar and cran kcase breat he hose cl am pRemove th eng ine han ger plat bo lts and hanger
Remove th fr ont engi ne hanger nut, bolt and tw o
collarsRemove the en gin hanger plate bolts and hanger plates
Rem ove he lower engine hanger nut, bolt and two
collars