Allens Performance Ltd.

VM13-83 Data Set

Position Description VM13-83
1 Dust Cover: Cable Adjuster VM13/157
4 Carburettor Top VM13/228
5 Seal: Carburettor Top VM13/174
6 Spring: Throttle Return VM18/162
7 Retaining Plate: Jet Needle VM13/186
8 E Clip: Jet Needle VM11/47
9 Jet Needle #Variable
10 Throttle Valve VM13/187-size
11 Needle Jet VM13/151-size
12 Dust Cover: Cold Start Assy N106211
16 Spring: Cold Start Assy VM19/113
17 Plunger: Cold Start Assy VM13/180
19 Gasket: Float Bowl VM13/152
21 Pilot Jet N100606-size
22 Pivot: Float Arm VF14T9/21
23 Float Arm See Pos 24
24 Float VM13/148
25 Float Bowl VM13/155
28 Main Air Jet Fixed
29 Pilot Air Screw MD16/15
30 Spring: Pilot Air Screw M12F/46a
31 Spring: Tickover Screw M12F/46a
32 Tickover Screw VM15/30
34 Float Valve Assy VM13/149-needle
36 Main Jet N102221-size
38 Screw: Float Bowl CW/-0414
39 Cold Start Assy: Knob Type VM36/25
41 Sleeve: Carb Mount VM13/150
47 Screw: Carb Mounting Clamp C2=0525
48 Nut: Carb Mounting Clamp VM16/66
MOUNT TYPE Clamp-on MAIN JET N102221-Size 62.5
TICKOVER POSITION Left PILOT JET N100606-Size 40
COLD START POSITION Top NEEDLE JET VM13/151-Size (295) E-8
COLD START TYPE Knob JET NEEDLE 3J2
AIR SCREW POSITION Left STARTER JET Fixed
FLANGE PITCH (MM) PILOT AIR JET
CLAMP DIA (MM) 20 PILOT AIR SCREW MD16/15A 1.25 Turns out
FRONT SPIGOT DIAMETER (MM) MAIN AIR JET Fixed
REAR SPIGOT DIAMETER (MM) 20 POWER JET
LENGTH (MM) 69 THROTTLE VALVE VM13/187-Size 2.0
HEIGHT OVER BORE CENTRELINE (MM) 62 FLOAT VALVE VM13/149 Fixed
HEIGHT UNDER BORE CENTRELINE (MM) 43
FUEL INLET POSITION Right
FLOAT HEIGHT (MM) 17.5