Page 28 - Mikuni Carburetor Catalog 21

BNI Rebuild Kits
BN 46 I CARB REBUILD KIT
MK-BN46I
No. Part No.
1. BN46I/13
2. BN46I/14
3. 616-73002
4. BN46I/11
5. BN34/125
6. BN46I/34
7. BN46I/15
8. 616-73003
9. BN44/146
10. B30/305
11. MD12/16
12. KV/10
13. BN34/123
14. BN34/107
15. VM30/97
16. 730-03034
17. BN38/534
18. BN44/145
Description
Gasket, Pump
Diaphragm, Pump (Clear) O-Ring
Check Valve (2)
Grommet (2)
Diaphragm, Damper Diaphragm, Damper (Clear) O-Ring
Filter, Fuel
O-Ring, Hi Speed (2) O-Ring, Low Speed O-Ring, Needle Valve Gasket, Valve Body
Check Valve (Clear)
Pin, Arm
Spring, Arm 95 gram
Arm (Stainless)
Diaphragm assy., Main
NOTE: Rebuild Kit contains parts 1 through 18
BN46 I Replacement Parts
19. BN34/120-35
20. BN46I/xx
21. BN46I/49
22. BN38I/40
23. BN38/39
24. BN38/344
25. 999-904-006
26. 604-25017
27. BN38/172
28. BN38/343
29. BN38/477
30. N102.221-size
31. N100.606-size
32. BV15/121-05-GG
33. BN34/108-GG
34. BN44/165
35. C5=0414-G
36. 786-35018-size
37. BN34/117-GG
38. CW2=0307-G
39. C6=0308-G
40. BN44/147
41. C2S=0514
42. BN40I/22
**Tightening Torque:
Screw w/ washers (4)** Cover, Pump
Body Assy., Pump Stop Screw, Idle Washer, Aluminum (3) Spring (2)
Cap, Hi Speed Adjuster Adjuster, Hi Speed Washer, Aluminum (2) Spring, Low Speed Adjuster, Low Speed Jet, Hi Speed
Jet, Low Speed
Screw
Plate, Valve
Valve Body Assy. Screw (2)
Needle Valve Assy. Plate, Needle Valve rtnr Screw w Washer
Screw
Cover (Stainless)
Screw (4)**
Diaphragm, Acclr. Pump
Part No. 19: 4.5 N/m (45 Kg/Cm) Part No. 41: 3.5 N/m (35 Kg/Cm)
28