2006-2009 Honda TRX680 (TRX 680 FA-FGA) Factory Service Manual, Page 195Get this manual
ENGINE REMOVALINSTALLATION Remove he fo llow ingoil pipes (by removing each joint bolt) water hose (from the water pump)
Remove the differential mounting fasltmersspacer
and bracketMove the Ir nt differential forward to ge the clea rance for front propeller shaft removal
Pull the propeller shaft joint out of the output shaft
Remove the boot band from tne dust boot and