Honda CRF250X Owner's Manual & Competition Handbook page 136

250X_130-139.qxd 08.7.3 10:15 ページ130
Carburetor Adjustment & Tuning Tips
Carburetor Removal
1. Turn the fuel valve OFF.
2. Drain the remaining fuel in the float bowl by
loosening the carburetor drain screw (1).
WARNING
Petrol is highly flammable and
explosive. You can be burned or seriously
injured when handling fuel.
• Stop the engine and keep heat, sparks
and flame away.
• Handle fuel only outdoors.
• Wipe up spills immediately.
(1)
(1) carburetor drain screw
3. Tighten the carburetor drain screw after drain
the fuel.
130
Adjustments for Competition
4. Remove the fuel tank (page 36).
5. Remove the band (2) and rear suspension
upper mounting nut (3), and pull out the rear
suspension upper mounting bolt (4).
(2)
(4)
(2) band
(3) rear suspension upper mounting nut
(4) rear suspension upper mounting bolt
6. Lift the subframe to the upright position
(page 39).
7. Loosen the intake band screw (5) and remove
the clip (6).
(5)
(5) intake band screw
(6) clip
8. Disconnect the throttle position sensor
connector (7). Remove the carburetor.
(3)
(7) throttle position sensor connector
9. Remove the hot start cable holder (8).
(8)
(6)
(8) hot start cable holder
(7)