2005-2006 Honda ATV TRX500FE/FM/TM FourTrax Foreman Factory Service Manual, Page 207Get this manual
CRANKCASETRANSMISSIONCRANKSHAFTBALANCER
CRANKCASE SEPARATION
Remove the following:engine (page 7-2)cylinder head (page 8-9)cylinder and piston (page 9-2)clutch and gearshift linkage (page 10-2)oil pump (page 5-2)flywheel and starter clutch (page 11 -2)oil temperature sensor (page 21-18)boltstarter motorO-ring O-RING