GIULIANO Crossage, Use And Maintenance Instruction Manual

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ATTENTION:
In these last phases, work with caution to avoid strai-
ning the tyre excessively
- Tilt the vertical arm backwards, out of the work position and remove the tyre just
demounted (fig. 24).
- Check the state of the pressure sensor, if there is one, and replace it if it is dama-
ged in any way.
-Upon completion, move the bottom bead breaking disc out of the work area.
Fig. 24
Fig. 22
Fig. 23
Start inserting the tool in the tyre, possibly also using the bead breaking disc, positio -
ning it in the top part, without forcing the side of the tyre excessively.
NB. If you have difficulty in positioning the tyre on the end of the tool, you need to turn
the spindle until it positions itself correctly.
While turning, make sure the tool does not touch the pressure sensor, if there is one.
- Make sure the bead of the tyre is over the extractable tool.
Raise the extractable tool (fig. 19); if the extractable tool is unable to complete its
full stroke, you need to press the tyre in the position opposite the tool to facilitate the
movement and press on the bottom side of the tyre with the disc positioned in the
bottom.
- Once enough space has been created, insert the plastic lever to make it easier to
demount the tyre. (fig. 21)
- Press the rotation pedal to turn the tyre clockwise by 360° ° until the upper bead is
completely demounted (fig. 22).
- NB. the tyre and the rim must move together as one.
- Turn the spindle until the valve is in the “1 o’clock” position.
- Take the tool out again, position the second bead of the tyre over the tool and raise the tool, using lever H.
- Position the bead breaking disc in the bottom part of the tyre and raise upwards until it is approximately
10mm beyond the top edge of the rim, raise the extractable tool, moving the bottom bead to the demounting
position (fig. 23).
NOTE: to make this job easier, manually lift the tyre, working in the “2-3 o’clock” positions and insert the
plastic lever.
- Turn the tyre clockwise until the tyre comes right off the rim.
NB. the tyre and the rim must move together as one.
In these last phases, work with caution to avoid straining the
side of the tyre excessively