2006-2009 Honda TRX680 (TRX 680 FA-FGA) Factory Service Manual, Page 113Get this manual
LUBRICATION SYSTEM Install the il pump riven sproc ket onto he pump sha ftaligning the lat sA pply loc king agent to he driven sp rocket bolt thread s
DRIVEN SPROCKET
Install and ti ghten the driven sprocket bollTORQUE: 12 Nm 11.2 kgf91bH j
COB new O-ring it oil and install it inlO the relief valve roov e
Install the press ure relief valve into oil pump body