1998-2001 Honda Fourtrax Foreman TRX450S, TRX450ES Factory Service Manual, Page 105Get this manual
FUEL SYSTEM InstaU tl, air vent tube and air cut off valve tube
AlR CUT OFF VALVE TU BE
STARTING ENRICHMENT (SEt VALVE
instal the spring over the cho ke cab le and! connect the cable end totM SE valv aTRX450S
Move the choke levm all the way to tile right and left and make re that the SE va Ive ope rates properlyMove tihe choke knob aU the way to pul aM push and ma ke Slire that the SE va'i ve operates pro perly
TRX450ES