Honda CRF450R 2012 Service Manual

Check the valve for damage or stepped wear.
'05, '0 6:
Remove the torx sc r ew and throttle position sensor.
After '0 6:
Remove the bolt and throttle position sensor.
• When removing the throttle position sensor,
mark the sensor position ensure
that it is rein·
stalled
in the original location.
•
The throttle position sensor is factory pre·set and
no adjustment is necessary unless the throttle
position sensor is replaced.
For sensor inspection (page
1S ·9) and replace·
ment (page 6·26).
ACCELERATOR PUMP/FLOAT/JETS
Remove the screws and accelerator pump cover.
NOTE:
• The accelerator pump cover is under spring pres·
sure.
• Do not lose the screws and O·ring.
Remove the spring, diaphragm, D·ring and O·ring.
'05, '0 6 shown:
'05 - '07 shown:
DIAPHRAGM
FUEL SYSTEM
THROTTLE POSI TION
SENSOR
O·RING
6-15

Honda CRF450R 2012 Specifications

General

Brand	Honda
Model	CRF450R 2012
Category	Motorcycle
Language	English