- For easier bead engage-
ment, it might be very
helpful to use the bead
breaker disc on the under-
side of the tyre (Fig. 26b).
- To do this, repeat the steps
Tilting the
up to point "
bead breaker unit
(Fig. 24b).
Demounting the top
bead
- Check that the tool has en-
gaged with the tyre bead.
- Operate control
Fig. 27a) to prepare for the
subsequent demounting.
This must be done with the wheel at a standstill and not rotating.
During demounting, if the tool is unable to
completely overturn the tyre bead to allow
demounting to start, the tyre bead may still
be, or just have been, inserted at 180° to
the demounting zone. In this case it is es-
sential to restore the ideal condition, with
the tyre bead inside the well of the rim. This
operation can be assisted with any tool you
wish (clamp provided, pliers, bead presser
or lever).
128
."
(1,
WARNING
NOTICE
1
Artiglio 50/55 User Manual
26b
27a