Allens Performance Ltd.

TM42-6 Data Set

MOUNT TYPE Spigot MAIN JET N100604-Size 160
TICKOVER POSITION Left PILOT JET VM28/486-Size 25
COLD START POSITION Right NEEDLE JET 784-430000-Size (723) Y-6
COLD START TYPE Cable JET NEEDLE 8DDY1-97 Clip groove #3
AIR SCREW POSITION Left STARTER JET Fixed
FLANGE PITCH (MM) PILOT AIR JET
CLAMP DIA (MM) PILOT AIR SCREW VM20/584-Size 1.5 Turns out
FRONT SPIGOT DIAMETER (MM) 46 MAIN AIR JET BS30/97-Size 0
REAR SPIGOT DIAMETER (MM) 65 POWER JET
LENGTH (MM) 90 THROTTLE VALVE
HEIGHT OVER BORE CENTRELINE (MM) 108 FLOAT VALVE 786-27001-Size 4.2
HEIGHT UNDER BORE CENTRELINE (MM) 82 PUMP NOZZLE TM42/11-Size 0.70
FUEL INLET POSITION Left
FLOAT HEIGHT (MM) 18
FUEL SPIGOT (MM) 8