- Replace the doser conical needle if
any signs of damage are observed
on its circumference, as shown in
the figure.
- Check that there are no signs of
scratches on the minimum circuit air
adjustment screw conical tip, since
this would affect its performance.
- Also check that there are no signs
of scratches on the slide valve.
Replace in the event that such
scratches cover more than 25% of
its total surface area.
- Take car to install a new slider valve
of identical characteristics (refer to
the marking on the base of the com-
ponent).
- Completely re-assemble the carbu-
rettor.
- Re-mount the carburettor onto the
engine, and connect the fuel, oil and
fuel tap vacuum operating hoses
correctly.
4-5
