2004-2007 Honda Aquatrax ARX1200N3/T3/T3D Factory Service Manual, Page 335Get this manual
ALTERNATORSTARTER CLUTCH
FLYWHEEL INSTALLATION
ARX1200T3T3D only: Remove the coupler cover (page 3-14)Apply molybdenum oil solution to the starter reduction gear shaft, and install the reduction gear and shaftApply engine oil to the needle bearing on the crankshaft and install the starter driven gearSTARTER DRIVEN GEAR GEAR SHAFT
REDUCTION GEAR (Bearing) Clean any oil from the tapered portions of the crankshaft and flywheelInstall the woodruff key in the crankshaft key grooveKEY
Turn the crankshaft counterclockwise and align the "T" mark on the drive coupler with the index mark