VENTO MOTORCYCLES
Rev 01/ page116 of 143
CARBURETTOR CIRCUITS
1
. FUEL INTAKE CIRCUIT
:
From fuel tank fuel comes
into float chamber of carburetor
by
controlled fuel cock assy
.
Separate vent is provided at LH
side of carburetor body to
maintain
inside
atmospheric
pressure. When fuel starts filling
the float chamber, float rises up
words along with the float pin
and after a certain level it stops
further flow of fuel.
2
. CHOKE CIRCUIT
:
Choke is provided for easy starting,
since it requires rich mixture. Hence
choke knob is being operated from
the carburetor. Due to this an air
stopper (Butterfly valve) comes on
the way to the venturi (Air filter side)
of the carburetor, thus reducing the
amount of air being mixed with fuel.
Excessive fuel is being sucked from
the slow jet and less quantity of air
enters from the choke valve and from
the small opening below the throttle
valve.
When the motorcycle engine starts, a
spring loaded window is provided in
the choke actuating lever itself so as
provide in the choke actuating knob
itself so as provide extra air as
required to run the engine in rich
mixture.
Summary of Contents for Triton R4
Page 1: ...VENTO MOTORCYCLES Rev no 01 Page 1 of 143 Triton R4 Service Maintenance Manual ...
Page 2: ...VENTO MOTORCYCLES Rev no 01 Page 2 of 143 ...
Page 4: ...VENTO MOTORCYCLES Rev no 01 page 4of 143 ...
Page 25: ...VENTO MOTORCYCLES Rev no 01 page 25of 143 10 14 14 ...
Page 64: ...VENTO MOTORCYCLES Rev 01 page95 of 143 MOVABLE DRIVEN AND CLUTCH ...
Page 94: ...VENTO MOTORCYCLES ...
Page 136: ...VENTO MOTORCYCLES Rev 01 page 166 of 143 WIRE CABLE AND BRAKE HOSE ROUTING ...
Page 137: ...VENTO MOTORCYCLES Rev 01 page 167 of 143 ...
Page 138: ...VENTO MOTORCYCLES Rev 01 page 168 of 143 ...
Page 139: ...VENTO MOTORCYCLES Rev 01 page 169 of 143 Ignition coil Starting relay CDI HORN POWER SWITCH ...
Page 141: ...VENTO MOTORCYCLES Rev 01 page 171 of 143 10 ...
