VM20-151 Carb Data Set
MOUNT TYPE | Clamp-on | MAIN JET | 4/042-Size | 65 |
TICKOVER POSITION | Left | PILOT JET | VM22/210-Size | 30 |
COLD START POSITION | Left | NEEDLE JET | VM15H1/17-Size(145) | O-6 |
COLD START TYPE | Lever | JET NEEDLE | 4DH11 | Clip Groove #3 |
AIR SCREW POSITION | Left | STARTER JET | Fixed | — |
FLANGE PITCH (MM) | — | PILOT AIR JET | — | — |
CLAMP DIA (MM) | 26 | PILOT AIR SCREW | VM20/305 | 1.5 Turns out |
FRONT SPIGOT DIAMETER (MM) | — | MAIN AIR JET | Fixed | — |
REAR SPIGOT DIAMETER (MM) | 35 | POWER JET | — | — |
LENGTH (MM) | 67 | THROTTLE VALVE | VM20/565-Size | 2.5 |
HEIGHT OVER BORE CENTRELINE (MM) | 60 | FLOAT VALVE | VM15/172-Size | 1.5 |
HEIGHT UNDER BORE CENTRELINE (MM) | 55 | — | — | — |
FUEL INLET POSITION | Left | — | — | — |
FLOAT HEIGHT (MM) | 22 | — | — | — |
FUEL SPIGOT (MM) | 6 |
1 | Dust Cover: Cable Adjuster | 30BIC/84 |
2 | Cable Adjuster | M21/14 |
3 | Locknut: Cable Adjuster | B30/247 |
4 | Carburettor Top | VM20/433 |
5 | Seal: Carburettor Top | VM20/47 |
6 | Spring: Throttle Return | VM20/47 |
7 | Retaining Plate: Jet Needle | VM22/108 |
8 | E Clip: Jet Needle | VM18/341 |
9 | Jet Needle | # |
10 | Throttle Valve | VM20/565-size |
11 | Needle Jet | VM15H1/17-size
(145-Size) |
12 | Dust Cover: Cold Start Assy | VM20/455 |
13 | Retainer: Cold Start Assy | VM20/456 |
14 | Lever: Cold Start Assy | VM18/215 |
15 | Indexing Plate: Cold Start Assy | VM18/151 |
16 | Spring: Cold Start Assy | VM16/42 |
17 | Plunger: Cold Start Assy | VM18/144 |
19 | Gasket: Float Bowl | VM17/161 |
21 | Pilot Jet | VM22/210-size |
22 | Pivot: Float Arm | BV26/22 |
24 | Float | VM20/460 |
25 | Float Bowl | VM18/161 |
29 | Pilot Air Screw | VM20/305 |
30 | Spring: Pilot Air Screw | M12F/46 |
31 | Spring: Tickover Screw | M12F/46 |
32 | Tickover Screw | VM18/164 |
33 | Gasket: Float Valve Assy | VM15/07 |
34 | Float Valve Assy | VM15/172-size |
36 | Main Jet | 4/042-size |
38 | Screw: Float Bowl | CW2=0414 |
40 | Seal: Carb Mount | VM20/326 |
41 | Sleeve: Carb Mount | VM20/327 |
47 | Screw: Carb Mounting Clamp | VM19SC1/80 |
48 | Nut: Carb Mounting Clamp | N1=06 |