Honda CRF250R 2005 Owner's Manual page 122

Carburetor Adjustments & Tuning Tips
4. Disconnect the fuel line (2) from the fuel
valve (3).
5. Remove the fuel tank (page 30).
6. Remove the sub-frame (page 32).
7. Loosen the intake band screw (4).
(3)
(4)
(2) fuel line
(3) fuel valve
(4) intake band screw
8. Disconnect the throttle sensor connector (5).
9. Remove the carburetor.
(5) throttle sensor connector
118
Adjustments for Competition
10.Remove the hot start cable holder (6).
(2)
(6) hot start cable holder
11.Disconnect the rear suspension (7) upper
mounting nut (8).
(7)
(7) rear suspension
(8) upper mounting nut
(5)
12.Remove the throttle drum cover bolt (9) and
throttle drum cover (10).
(6)
(9) throttle drum cover bolt
(10) throttle drum cover
13.Loosen the lock nut (11), adjusters (12) and
disconnect the throttle cables (13) from the
(8)
throttle drum (14).
Remove the carburetor to the rearward from
the frame
(11) lock nut
(12) adjusters
(9)
(10)
.
(14) (12)
(13)
(11)
(13) throttlr cables
(14) throttle drum