28c) operate the hook and engage the bottom bead of the tyre.
2
- Operate the pedal
(3, Fig. 28d) to rotate the
wheel until the tyre is
completely demounted
from the rim.
Any noise heard when the tool head engages with the tyre is normal. The noise is
made by the mechanical return of the tool and not because the tool has hit the rim.
Even if the tool does touch the rim as the tyre is engaged, this will not damage the
rim in any way. The pressure applied is very low.
Demounting the bottom bead (Rapid system when possible)
- Operate control 1 and raise the bottom bead of the tyre (A) until it is level with the top
bead of the rim (B).
1
130
3
NOTICE
Artiglio 50/55 User Manual
28c
28d
29a