10
EXTENDABLE ARM
A Standard position
B Large wheels
position
10a
- Position the wheel as shown in fig.11 and
move the bead breaking shoe near the
rim edge.
IMPORTANT: During the bead breaking
operation, you are advised to keep the
46
A
125 mm
380 mm
A
45 mm
300 mm
B
B
A
turntable closed (clamp gripper towards
the centre) (A, fig.11).
- Press the pedal 10 (fig.11) to operate the
bead breaker and detach the bead.
B
Repeat this operation on the other side
of the wheel.
It may be necessary to break the bead
at several points to free it completely.
After detaching the beads, remove the
old balancing weights.
- Thoroughly lubricate the sides of the
tyre around the entire circumference of
the lower and upper bead to facilitate
demounting and avoid damaging the
beads (fig.12).
Operator's manual A 2025 LL
45 mm
300 mm
A
11