CARBURETION
3.3
Jet Part Numbers
Jet Needle Part Numbers (Mikuni TMX--34)
JET NEEDLE NO. PART NO.
J8-6GL62 3131107......................
J8-6GL63 3131108......................
J8-6GL64 3131109......................
J8-6GL65 3131110......................
J8--6GL67 3131462......................
Pilot Jet Part Numbers (Mikuni TMX-34)
PILOT JET NO. PART NO.
#37.5 3131026..........................
#40 3131025............................
#45 3131023............................
#50 3131021............................
#35 3131027............................
#32.5 3131028..........................
#30 3131029............................
#27.5 3131030..........................
#25 3131031............................
Throttle Valve Cutaway Part Numbers (Mikuni TMX-34)
Throttle Valve No. PART NO.
1.5 3131041............................
2.0 3131042............................
2.5 3131043............................
3.0 3131044............................
3.5 3131045............................
4.0 3131046............................
Main Jet Part Numbers (Mikuni TMX-34)
Main jet part numbers are the same as Mikuni VM carburetors.
Throttle Valve
The throttle valve controls the rate of engine air intake
by moving up and down inside the main bore. At small
throttle openings, air flow control is performed chiefly
by the cutaway. By controlling air flow the negative
pressure over the needle valve is regulated, in turn
varying the fuel flow.
The throttle valves are numbered 1.0, 1.5, 2.0, etc.,
according to the size of the cutaway. The higher the
number, the leaner the gasoline/air mixture.
Cutaway
Enfocus Software - Customer Support
To Next Page
Loading...
Need help?
General
