Honda CRF150R 2020 Owner's Manual & Competition Handbook page 119

4. Tighten the drain screw.
5. Loosen the insulator band screw (2) and
connecting tube clamp screw (3).
6. When installing the carburetor, align the
carburetor tabs (4) with the insulator and
connecting tube grooves (5).
(2)
(5)
(4)
(2) insulator band screw
(3) connecting tube clamp screw
(4) tabs
(5) grooves
7. Release the throttle sensor wire from the wire
band (6) and clamp (7).
8. Disconnect the throttle position sensor
connector (8).
(8)
(6) wire band
(7) clamp
(8) throttle position sensor connector
9. Pull the dust cover (9) back.
10. Remove the throttle drum cover bolt (10) and
throttle drum cover (11).
(5)
(3)
(9) dust cover
(10) throttle drum cover bolt
(11) throttle drum cover
Carburetor Adjustments & Tuning Tips
(6)
(7)
(10)
(9)
(11)
11. Loosen the lock nuts (12), adjuster (13) and
disconnect the throttle cables (14) from the
throttle drum (15).
(15)
(12)
(14)
(12) lock nuts (14) throttle cables
(13) adjuster (15) throttle drum
12. Remove the hot start cable holder (16).
(16) hot start cable holder
Adjustments for Competition
(13)
(16)
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