2006-2009 Honda TRX680 (TRX 680 FA-FGA) Factory Service Manual, Page 166Get this manual
FUEL SYSTEM (PGM FI) Set th fu el feed hose nto th hose guideInstall he fu el feed ho sei njector assembly 10 he thr ottle bodybeing careful no to dama ge th seal ringInstall and lighten the injecto ho lder bolt to Ihe speci ied orq ueTORQUE: 5.1 (0.53 kg' .m3.8 IbUt) Connect th injecto 2P (Gray) co nnec to r
Install th th rottle bo dy cov er and secure it wi th tr im
ECT SENSOR
REMOVALINSTALLATION
Drain th cool ant {page 7-61Remove th left engi ne side cover (page 3-171(lit!