2003 Honda ATV TRX650FA Rincon Factory Service Manual, Page 112Get this manual
FUEL SYSTEM Insta ll he wi re and hose clamps as shown, and tig hten he four screws
WIRE CLAMP
HOSE CLAMP
AIR CUT-OFF VALVE
rnstau new O-rings nto the slow air jet and air eUIoff alve Insta ll th slow air jet into the carbu retor body ith the small end fa cing the air cut-o ff alve
AIR CUT-OFF VALVE
Install he air cut -off va lve nto th carbu retor body and ig hten the screw securelyCon nect the vac um ho se to the va cuum joint pi pe of he carburet body