Honda CRF250X 2007 Owner's Manual & Competition Handbook page 136

10. Remove the throttle drum cover bolt (8) and
throttle drum cover (9).
(8) throttle drum cover bolt
(9) throttle drum cover
11.Remove the throttle cables (10) by looseing
the throttle cable lock nut (11) and adjusting
nuts (12).
(10)
(10) throttle cables
(11) throttle cable lock nut
(12) adjusting nuts
Carburetor Disassembly
1. Pull up the cable clamp (1) and remove the
(8)
carburetor top cover bolts (2).
Then remove the carburetor top cover (3).
(9)
(2)
(1) cable clamp
(2) carburetor top cover bolts
(3) carburetor top cover
2. Remove the jet needle/holder assembly (4)
(12)
from the throttle valve (5).
(11)
(4) jet needle/holder assembly
(5) throttle valve
Carburetor Adjustment & Tuning Tips
(3)
(1)
(4)
(5)
3. Remove the link arm set torx screw (6).
When installing the link arm set torx screw,
apply a locking agent to the link arm set torx
screw threads.
4. Remove the throttle valve (7), throttle valve
roller (8) and floating valve (9).
(6)
(9)
(8)
(6) link arm set torx screw (8) throttle valve roller
(7) throttle valve (9) floating valve
Adjustments for Competition
(7)
(7)
(cont'd)
131