2006-2009 Honda TRX680 (TRX 680 FA-FGA) Factory Service Manual, Page 456Get this manual
FRONT DRIVING MECHANISM
DIFFERENTIAL REMOVAL
Drain the ditterential all (page 161
Rem ove the following:
left front mud guard (page 3-8) bo th inner fenders (page 3-9front rille (page 3-1Ol lett drive shah (page 18 -7) two bolts, gua rd plate and trou Vehicle Speed Sensor tVS sensor )-
IWO boilS and VS sensor cover
Rem ove the rear VS sensor wire and front fina clutch ire from the clampRem ove the three bol ts, VS sensor CO VAt slay and