3. Position the valve at about 7 o'clock, lay the tyre on the rim, press the appropriate push button (Fig. 5 ref. H) to position the toolhead on the rim (see
Fig. 139), insert the tyre in the mounting position on the toolhead and press the rotation pedal until the first bead is inserted.
RUN FLAT or UHP tyres have a particularly rigid profile and the upper bead breaker roller can also be used to insert the first bead (see Fig.
140). In this case, always position the valve at 7 o'clock, fit the tyre on the rim (see Fig. 140) and using the appropriate button (Fig. 5 ref. F2)
lower the upper bead breaker roller until it touches the tyre. Push slightly and press the rotation pedal. The rigidity of the tyre will allow the
insertion of the first bead.
4. pressing the rotation pedal, place the valve at approximately 3 o'clock. Using the appropriate push button (Fig. 5 ref. H), place the toolhead on the edge
of the rim;
5. acting on the appropriate button (Fig. 5 ref. F2), use the upper bead breaker roller to push the tyre bead under the rim edge;
6. insert the bead puller exactly next to the valve. Fit the bead protector on the edge of the rim in correspondence with the puller, as shown in Fig. 132;
In order not to damage the TPMS valve, it is important that the traction point (contact point of the tyre bead on the rim) is always between
10 cm (3.94") and 15 cm (5.91") before the valve, to always obtain this result, insert the bead puller next to the valve.