Mounting Tubeless And Supersingle Tyres; Demounting Wheels For Earthmoving Machines And With A Side Ring - SICE S 58 LL Manual De Instrucciones

MOUNTING TUBELESS AND SUPERSINGLE TYRES

When mounting tubeless tyres, tighten the pliers (Fig. 33) on the front edge of the rim,
place both beads beyond the pliers, position the tool with the reference flush with
the rim edge and turn the turntable clockwise. Pay attention to the correct position
of the beads in the rim well.
In this way, the tyre will be completely mounted.
N.B. Lubricate the beads and the rim shoulder thoroughly to ensure that the tyre is
mounted correctly and without damage.
For the separate mounting of the beads (for tubeless and super single tyres) proceed
as described in the "MOUNTING AGRICULTURAL WHEELS" chapter.
DEMOUNTING
WHEELS FOR
EARTHMOVING
MACHINES AND WITH
A SIDE RING
Using the disc tangency command,
position the rim tangentially to the bead
breaker disc.
Keeping the tyre rotating, press with the
bead breaker disc on the front bead until
freeing the lock ring that is extracted
with the specific lever (A, Fig. 39).
If necessary, place the disc on the side
ring and press towards the tyre (fig.40).
Repeat the bead breaking operation on
the rear side as shown in Fig. 41 and
continue until the tyre comes out, with
or without the side ring.
To prevent the side ring from detach-
ing with the tyre, fasten the side ring
to the wheel using the clamps supplied
with the machine, before breaking the
tyre bead.
N.B. If the side ring is stubbornly fixed
to the rim, demount the tyre with the
side ring still attached.
To remove it, fix it to the turntable like
a normal rim and break it from the rear.
For a good bead breaking result, both
in the front as well as in the rear, insert
the bead breaker plate between the rim
80
A
- English - Operator's manual
39
40
41