CEMB SM628TI - 9.3. Bead Breaking

32 User’s manual
WARNING
TheTPMSdevice(optionalaccessory)canbeusedtochecktheproperopera-
tionofpressuresensor.
WARNING
Removetheoldweightsfromtherimbeforestartingworkoperations.
9.3. BEAD BREAKING
WARNING
Beforebeadbreakingoperation,completelyclosetheturntable(lockingwedges
towardsthecentre)(A,Fig.14a),keepingyourhandsawayfrommovingparts.
14b14a
A
- Press pedal and bring it into completely lowered conguration. In this con-
guration, the jaws are completely closed. (Fig. 14a).
- Remove the internal valve to fully deate the
tyre (Fig. 14b).
- Adjust the rim rest depending on wheel diameter
- Adjust the inclination of the blade according to the
wheel width by means of the pin in order to obtain a
better inclination between the blade and the tyre: in
position 1 in g.15 for low width tyres, in position 2
for high width tyres
- Position the wheel as shown in g.16 and move
the bead breaker shoe near the rim edge.
1
2
A
A
15