TIRE CHANGER FOR TRUCK TWC-1600
11
N.B.: During the bead breaking. The claw (18, Fig. G) can be lowed so that it is
out of the way.
DEMOUNTING
Tubeless tires can be demounted in two ways:
1)
If the tire is not difficult to demount, once the beads have been loosened, use
the bead disk to push against the inside plane of the tire until both beads come
off the rim (see Fig. H)
2) With supersingle or very hard tires the procedure described above cannot be
used. The hook tool will have to be used as follows:
-Transfer the tool carrier arm to the outside plane of the tire.
-Rotate the wheel and at the same time move the hook tool forward inserting it
between rim and bead until it is anchored to the bead (see Fig. I)
-Move the rim 4-5 cm form the tool taking care that it does not unhook form the
bead.
-Move the hook tool towards the outside until the red reference dot is by the
outside edge of the rim.
-Insert lever BL (17, Fig. I) between rim and bead at the right of the tool.
-Press down on the lever and lower the wheel to bring the edge of the rim about
5 cm form the hooked tool.
-Turn the wheel anticlockwise pressing down on lever BL until the tool bead is
completely off.
-Move the tool carrier arm to its non-working position and then move it to the
inside plane of the wheel.
-Turn the hook tool 180º and insert it between rim and bead (see Fig. L). Move
it until the bead is by the edge of the rim (best to do this with the wheel turning).
-Move the rim about 4-5 cm from the tool making sure the hook does not detach
form the rim.
-Move the hook tool so that its red reference dot is about 3 cm inside the rim.
-Insert lever BL (17,Fig.I) between rim and bead at the right of the tool.
-Press down on the lever and lower the wheel to bring the edge of the rim about
5 cm form the hooked tool. Turn the wheel anticlockwise pressing down on
Take the mobile control unit to work position C.
Take the mobile control unit to work position B.
Take the mobile control unit to work position D.
Take the mobile control unit to work position B.
