MF Aquila Raptor 4-132844A Manuel D'utilisation page 34

Breaking the top bead (Fig. 19).
a- Preload the bead breaker disc
using control
tyre crushing preload of about 5
mm is advisable).
b- Activate disc penetration
(control 5 Fig.10a) and then start
wheel spinning pedal control
(15 Fig.10), while lowering the bead breaker disc a little at a time
c- Perform at least one complete spin to fully break the bead. The rim bead should be greased
during the spin.
d- Set the upper arm upwards over the wheel with
If beads become stuck while demounting tyre, carefully lubricate the disk and the
bead area. In addition, turn the rim in the opposite direction (anticlockwise) while
keeping the disk pressed, as with normal, operation when the rim is turned clockwise.
Lower bead-breaker positioning (Fig.20).
- Raise the upper bead-breaker unit (A Fig. 20) from idle position to operating position by means
of the lever (3, Fig. 10a).
A
34
(2, Fig.10a) (a
NOTICE
(control 2 Fig.10).
B
AQUILA RAPTOR User Manual
19
(control 2 Fig.10a).
C
20