Honda TRX450R Service Manual page 449

ELECTRICAL ('04 - '05)
REPLACEMENT
Remove the carburetor from the insulator and con-
necting hose (page 7-6).
Remove the following:
- two torx screws and washers
- throttle position sensor
- O-ring
- joint
- collar
- O-ring
Install a new O-ring and the collar onto the carbure-
tor body.
Install a new O-ring into the throttle position sensor
groove.
Install the joint into the throttle valve shaft by align-
ing the joint tab with the shaft groove.
Install a new throttle position sensor by aligning the
sensor shaft tab with the joint tab groove.
Apply locking agent to the torx screw threads and
loosely install them with the washers.
Adjust the sensor position so that the resistance
between the Light green and Green/yellow wire ter-
minals is 490 - 510 i i and tighten the torx screws.
Install the carburetor (page 7-21).
TORX SCREWS, WASHERS
THROTTLE POSITION SENSOR
TORX SCREWS, WASHERS
THROTTLE POSITION SENSOR
20-21