7 • Tool positioning (fig. 20)
- Move the column forward (pedal 13)
- Make the head (3) go down on the rim (push-
button 9)
- For correct tool positioning, the insert (G)
must be at the end position with the rim edge
(C), where the vertical wall begins.
- Press the block 9 to fix the tool (3) position.
9
62
28
G
20
8 • Upper tyre bead coupling (fig. 21) A-B-C
- Create enough space between the rim and
the tyre with the bead breaker disc to allow
the demounting tool to tilt.
- Operate control 28 for demount tool (A-B-C)
tilting.
- It is important to rotate the turntable slightly
to facilitate engagement of the bead.
- For easier bead coupling, it might be very
helpful to use the bead breaker disc on the
lower part of the tyre.
- To perform this, use control 23.
- E
- Operator's manual
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