Honda TRX450R Service Manual page 149

FUEL SYSTEM (After '05)
THROTTLE STOP SCREW/
CARBURETOR SWITCH/THROTTLE
DRUM ASSEMBLY
Remove the spring set plate and carburetor switch
wire grommet from carburetor body.
GROMMET
Remove the throttle stop screw and spring by turn-
ing the control cable to clockwise.
Remove the carburetor switch assembly from car-
buretor body.
CARBURETOR
SWITCH ASSEMBLY
THROTTLE STOP SCREW
CONTROL CABLE
Pull the throttle drum assembly out and remove the
throttle shaft arm, thrust washer, nylon washer and
return spring.
THROTTLE SHAFT ARM
THROTTLE DRUM
ASSEMBLY
CHOKE KNOB
Loosen the lock nut and remove the choke knob.
CHOKE KNOB
8-11