Carburetor Specifications; Carburetor Schematic - Arctic Cat 650 Twin2004 Service Manual

Carburetor
Specifications
ITEM
Type
Main Jet
Slow Jet
Pilot Screw Setting
(turns)
Needle Jet
Jet Needle
Idle RPM
Float Arm Height
Throttle Cable Free-Play
(at lever)

Carburetor Schematic

4-2
Keihin CVKR-D32 (2)
122 (Front)/122 (Rear)
40
2 1/2
3.6 #3
BZL-2.470
1050-1150
3-5 mm
(0.12-0.20 in.)
3-6 mm
(1/8-1/4 in.)
KEY
30. Float Pin
1. Screw
31. Nut
2. Cover
32. O-Ring
3. Spring
33. Fitting
4. Spring Seat
34. Screw
5. Jet Needle
35. Idle Adjust Screw
6. Piston
36. Washer
7. T-Fitting
37. Spring
8. O-Ring
38. Pilot Screw Assy
9. Bolt
39. Spring
10. Cap
40. Washer
11. O-Ring
41. O-Ring
12. Spring
42. Spring
13. Starter Valve
43. Spring
14. Float Chamber
44. Spring
Assy
45. Stop Screw
15. Pump Cover
46. Screw
16. Spring
47. Plate
17. Diaphragm
48. T-Fitting
Assy
49. Hose
18. O-Ring
50. Clamp
19. Float Chamber
51. T-Fitting
20. O-Ring
52. Hose
21. Drain Plug
53. O-Ring
22. Jet Holder
54. Hose
23. Needle Jet
55. Cover
24. Main Jet
56. Washer
25. Screw
57. Machine Screw
26. Needle Valve
58. Check Valve
27. Clip
59. Hose
28. Slow Jet
29. Float Assy
0739-201