2006 Honda TRX680 Rincon Factory Service Manual, Page 275Get this manual

2006 Honda TRX680 Rincon Factory Service Manual, Page 275

CRANKCASECRANKSHAFTBALANCER Remove the oil strainersClean each strainer screen thoroughlyInstall the oil tank Install the strainers properly as shownstrainer with the thin edge facing the crankcase
OIL PAN STRAINER

CRANKSHAFT
REMOVAL
Separate the crankcase (page 13-6)Remove the following: oil strainers (page 13-7) mainshaft and countershaft MAINSHAFT COUNTERSHAFT

For AT service, see (page 14-64)