1999-2004 Honda TRX400EX FourTrax Service Manual, Page 140Get this manual
ALTERNATORSTARTER CLUTCH Apply locking agent the starter clutch bolt threadsInstall the starter clutch assembly onto the flywheel and install the boltsHold the flywheel with the special tool and tighten the bolts
TOOL Flywheel holder
07725-0040000or equivalent commercially available in A
TORQUE: 30 N.m (3.1 kgf.m, 22 Ibf.ft)
Install the starter driven gear with the washer while turning it counterclockwiseMake sure that the starter driven gear turns counterclockwise smoothly and does not turn clockwiseInstall the flywheel