Carburetor - Arctic Cat 2014 400 ATV Service Manual

Carburetor

KEY
1. Cover 15. Float Pin
2. Screw 16. Pilot Screw
3. Spring 17. Spring
4. Vacuum Piston 18. Washer
5. Spring Seat 19. O-Ring
6. Jet Needle 20. Idle Adjust
Screw
7. Needle Jet
21. Washer
8. Jet Holder
22. Spring
9. Main Jet
23. Plate
10. Slow Jet
24. Screw
11. Starter Jet
25. Electric Choke
12. Float Valve
26. Choke Cover
13. Clip
14. Float
! WARNING
Whenever any maintenance or inspection is performed
on the fuel system during which there may be fuel leak-
age, there should be no welding, smoking, open flames,
etc., in the area.
REMOVING
1. Remove the gas tank (see Gas Tank in this section).
2. Disconnect the intake air housing boot from the car-
buretor; then slide the intake air housing to the rear
to clear the carburetor.
78
3. Loosen the clamp on the intake pipe and lift the car-
27. Float Chamber
Assy
28. O-Ring
29. Screw
30. Spring
31. Diaphragm Assy
32. Pump Housing
33. U-Ring
34. Screw
35. Screw
36. Throttle Cable
37. Cover
38. Screw
39. Vent Hose
0740-600
4. Remove the throttle arm cover; then loosen the jam
KC257A
buretor up and to the rear; then disconnect the elec-
tric choke connector and vent hose.
nut on the throttle cable and remove the throttle cable
from the throttle arm. The carburetor can now be
removed for service.
KC256A
KC263
KC264A
KC258A