Yamaha XC200T Service Manual page 127

CA°00°ETO IOA°0I ]
AUTO CHOKE SYSTEM
(_ Choke unit (_) Starter jet
... (_ Cam (_ Cold starter nozzle
(_ Starter plunger plunger
(_ Starter outlet (_ Cold starter nozzle
(_) Starter air inlet (_ Cold starter jet
(_ Cold starter outlet (_) Cold starter air jet
(_ Starter nozzle
A <_ Air
B _ Fuel
C _ Mixture
E/
Construction
1. Choke unit
The choke unit which is composed of wax and
.... ;....... heater, controls the plunger assembly after
_i : the engine is started.
....... Heat generated in the heater due to an elec=
_; tric current flow causes the wax to expand
and push the cam which controls the plun=
ger assembly.
4-4