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Exploded Mikuni VM33 Smoothbore Diagram

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Position Part Number Description Position Part Number Description
           
1 N/A Carburettor Body #1 51 C5-0510 Screw: Throttle Cable Braket
2 N/A Carburettor Body #2 52 VM28/230 Screw: Carb Top
3 N/A Carburettor Body #3 53 VM33/26 Lifting Arm Assy: Throttle Valve
4 N/A Carburettor Body #4 55 VM33/68a Lifting Arm: Throttle Valve (Adjustable)
5 VM33/31 Gasket: Venturi Block 56 VM28/403 Seal: Throttle Shaft (Felt)
6 VM33/20 Venturi Block 59 N138186 Screw: Top Body Mounting Rail
7 BN042/64 Gasket: Drain Screw 60 VM33/67 Bracket Plate (Rear)
8 VM33/77 Drain Screw 62 VM33/35 Spring
9 B34/52-0.5 Gasket: Float Valve Assy 63 N148013 Cap: Vacuum Fitting
10 N122032-size Float Valve Assy 64 VM22/349 Spring: Throtte Return
11 VM30/160 Pivot Pin: Float Assy 65 C2-0508-B Screw: Throttle Return Spring Anchor
12 VM18/233 Filter: Float Valve Assy 66 VM33/34 Bracket: Adjuster
13 VM20/369 E-clip: Jet Needle 67 VM33/23 Bracket: Throttle Return Spring Anchor
14 VM30/257 Gasket: Float Bowl 68 VM33/58 Bracket: ?
15 J8-##### Jet Needle 69 C2-0408-B Screw
16 VM29/16-size Needle Jet 70 VM33/63 Cap: Throttle Shaft End
17 697-05001a Holder: Main Jet 71 VM22/210-size Pilot Jet
18 N100604-size Main Jet 72 N138049a Screw: Adjuster
19 C6=0307 Screw 73 N110209 Spring: Tickover Screw
20 VM26/260 Float Assy 74 N141217 Washer: Tickover Screw
21 VM29/20-100 Float Bowl 75 VM33/43 Bracket: Throttle Cables
22 888-36003a Hose: Breather 76 603-25001a Tickover Screw
23 792-20008 Pipe: Fuel Transfer 77 N158052 Screw: Cold Start Crank
24 VM28/268 Washer 78 VM26/435 Crank: Cold Start
25 BN38/135 E-clip: Throttle Return Spring Anchor 79 VM33/70 Plug: Side
26 CW2=0416-B Screw: Float Bowl 80 VM33/72 Cap: Fuel Inlet
27 792-20007 Pipe: Fuel Transfer 81 VM24/532 Spacer: Throttle Return Spring Anchor
28 BV30/40 O-ring: Fuel Transfer Pipe 82 VM28/449 Washer: Friction for Cold Start Lever
29 832-39003-size Throttle Valve 83 VM28/293 Spring: Friction for Cold Start Lever
30 VM33/60 Spacer: Retaining Jet Needle 84 VM28/269 Screw: Friction for Cold Start Lever
31 VM33/71 Lifting Plate: Throttle Valve 85 VM33/56a Lever & Shaft: Cold Start
32 CW2=0305 Screw: Throttle Valve Lifting Plate 86 C2-0306-B Screw: Cover
33 VM33/32 Gasket: Carburettor Top 87 VM33/59 Cover
34 N1238050 Lock Nut 88 VM34/510 Plunger: Cold Start
35 VM33/21 Screw: Lifting Arm Adjustment 89 VM16/42a Spring: Plunger
36 730-06005 Screw 90 VM18/249 Clip: Retaining Cold Start Collar
37 VM33/64 Lifting Arm Assy: Throttle Valve 91 KP/13 E-clip: Cold Start
38 776-39001 Carburettor Top 92 VM28/450 Spacer: Retaining Cold Start
39 W4-04-0 Spring Washer: Throttle Valve Lifting Arm 93 VM20/455 Dust Cover: Cold Start
40 VM33/75 Mounting Rail: Carb Bodies (Bottom) 94 VM28/359 Collar: Cold Start
41 C2-0512-B Screw: CarbBody Mounting Rail (Bottom) 95 M12F/46a Spring: Slow Air Screw
42 B401/10 Washer: Throttle Valve Link (Plastic) 96 VM14/75 O-ring: Slow Air Screw
43 VM33/45 Link: Throttle Valve Lifter 97 VM26/287 Slow Air Screw
44 VM33/49 Spring Clip: Throttle Valve Link 98 OS/05b O-ring: Throttle Shaft Cover
45 M10/56 Washer: Throttle Valve Link 99 W4-05 Spring: Cold Start
46 BSW28/70 E-clip: Throttle Valve Link 100 BV32/196 Washer
47 813-28001 Cover: Throttle Shaft 101 VM33/61 Bearing
48 700-17003a Throttle Shaft 102 VM33/37 Seal: Felt
49 VM33/52a Lifting Arm: Throttle Valve (Fixed) 103 946-17001 Washer: ?
50 VM33/73 Screw: Throttle Valve Lifting Arm 105 BS30-97-size Air Jet: Main

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