2006-2009 Honda TRX680 (TRX 680 FA-FGA) Factory Service Manual, Page 107Get this manual

2006-2009 Honda TRX680 (TRX 680 FA-FGA) Factory Service Manual, Page 107

Quality of the image is intentionally reduced!

LUBRICATION SYSTEM
Oil level too low
Oil pressure relief valve stuck open Broken oil pump drive chain

Broken oil pump drive or driven sprocket
Damaged oil pump Internal