Husqvarna TE 310 I.E. 2010 Manual De Uso Y Mantenimiento página 107

CARBURETOR CHOKE (TC-TXC)
The starter knob, located on the left side of the carburetor, is
used to enrich the mixture during the engine start.
Pull out the knob to open the starter, and pull the lever up-
wards to close it.
The carburetor is equipped with two knobs:
1) BLACK KNOB: COLD start (°)
2) RED KNOB: WARM start (°)
(°) See page
23
1
COLD START (TE-SMR)
For a cold start, the models with a fuel injection engine are fit-
ted with a black knob (3) located on the left of the throttle
body.
Pull the knob outwards to open the starter and push inwards to
close.
2
13