- Position the wheel as shown in fig.16 and move the bead breaker shoe near the rim edge.
IMPORTANT: During the bead breaking operation, you are advised to keep the turntable
closed (locking wedges towards the centre) (A fig. 16).
- Press the pedal
the bead breaker and detach the bead from
the rim.
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.
Release the pedal to reverse the motion of
the bead breaking shoe.
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.17).
8.4. CLAMPING THE WHEEL
Keep your hands and other body parts away from moving parts of the machine while moving
the wheel locking wedges.
A 2030 - A 2025 - A 2022 - A 2018 - A 224 A - A 224 Operator's manual
106
(fig.16) to operate
CAUTION
10
A
B
16
17