2005-2006 Honda ATV TRX500FE/FM/TM FourTrax Foreman Factory Service Manual, Page 215Get this manual
CRANKCASETRANSMISSIONCRANKSHAFTBALANCER ASSEMBLY Install the crankshaft and balancer (page 12-22)Apply engine oil to the lips of new gearshift spindle oil sealInstall the oil seal into the rear crankcase until it is fully seatedPlace the spindle arm into the crankcase, then install the secondary gearshift spindle through the crankcase and into the arm by aligning the wide tooth with the wide grooveApply locking agent to the stopper bolt threadsInstall the bolt and tighten itTORQUE: 12 N-m (1.2 kgf-m, Ibf-ft)