Honda 2015 CRF250X Off-road Trail

User Manual - Page 131

For 2015 CRF250X.

PDF File Manual, 177 pages, Download pdf file

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Adjustments for Competition
131
Carburetor Adjustment & Tuning Tips
10. Remove the throttle drum cover bolt (9) and
throttle drum cover (10).
11. Remove the throttle cables (11) by loosening
the throttle cable lock nut (12) and adjusting
nuts (13).
1. Pull up the cable clamp (1) and remove the
carburetor top cover bolts (2).
Then remove the carburetor top cover (3).
2. Remove the jet needle/holder assembly (4)
from the throttle valve (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).
(9) throttle drum cover bolt
(10) throttle drum cover
(11) throttle cables
(12) throttle cable lock nut
(13) adjusting nuts
(9)
(10)
(12)
(11)
(13)
Carburetor Disassembly
(1) cable clamp
(2) carburetor top cover bolts
(3) carburetor top cover
(4) jet needle/holder assembly
(5) throttle valve
(2)
(1)
(3)
(5)
(4)
(6) link arm torx screw (8) throttle valve roller
(7) throttle valve (9) floating valve
(6)
(7)
(9)
(7)
(8)
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