Carburetor Schematic - Arctic Cat 2012 DVX 90 Service Manual

FOR ARCTIC CAT ATV DISCOUNT PARTS CALL 606-678-9623 OR 606-561-4983
Fuel/Lubrication
This section has been organized for servicing the fuel
system. The technician should use discretion and sound
judgment when removing/disassembling and assembling/
installing components.
! WARNING
Whenever any maintenance or inspection is made on a
fuel system when there may be fuel leakage, there should
be no welding, smoking, open flames, etc., in the area.

Carburetor Schematic

KEY
1. Carburetor Body
2. O-Ring
3. Set Plate
4. Screw w/Washer
5. Choke Assembly
6. Jet Needle
7. Carburetor Cap
8. Gasket
9. Throttle Valve Spring
10. Throttle Valve
11. Needle Clip Plate
12. Needle Clip
13. Needle Jet
14. Vent Hose
15. Clip
16. Idle Adjustment Screw
17. Spring
18. O-Ring
19. Spring
20. Pilot Screw
21. Jet Holder
22. Main Jet
23. Slow Jet
24. Float Chamber Drain Hose
25. Needle Valve
26. Clip
27. Float Assembly
28. Float Pin
29. Float Chamber
30. Gasket
31. Drain Screw
32. O-Ring
33. Clip
34. Screw w/Washer
Carburetor
REMOVING
1. Turn the gas tank valve to the OFF position; then dis-
connect the gas hose from the carburetor.
www.mymowerparts.com
2. Disconnect the float chamber drain hose and the vent
hose from the carburetor.
3. Remove the air intake boot.
4. Remove the cap screws securing the carburetor to the
intake manifold; then remove the carburetor.
5. Unscrew the carburetor cap; then lift the cap remov-
ing the throttle valve, spring, and jet needle. Account
for a gasket, a needle clip plate, and a needle clip.
741-045A
Manual
Table of Contents
CD590
CD589
CD592
45