Follow all the steps described previously for bead breaking tubeless tyres.
With tubed tyres, however, stop disk movement as soon as the bead has loosened to avoid damaging the tube
inflation valve.
Demounting
1.
Take the mobile control unit to work position C.
2.
Tip the tool carrier arm to its non‐working position. Move it to the outside plane of the wheel and rehook it in
this position.
3.
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 tool.
4.
Move the rim 4‐5 cm from the tool taking care that it does not unhook from the bead.
5.
Move the hook tool towards the outside until the red reference dot is by the outside edge of the rim.
6.
Take the mobile control unit to work position B.
7.
Insert lever (See picture F13.17) between rim and bead at the right of the tool.
Picture F13.17
8.
Press down on the lever and lower the wheel to bring the edge of the rim about 5 mm from the hooked tool.
9.
Turn the wheel anticlockwise pressing down on lever until the bead is completely off.
10. Move the tool carrier arm to its non‐working position. Lower the spindle until the tyre is pressed down against
the platform. As the platform is moved slightly towards the outside, the tyre will open a little and thus create
enough space to remove the inner tube.
11. Remove the inner tube and lift the wheel back up.
12. Take the mobile control unit to work position D.
13. Move the tool carrier arm to the inside plane of the tyre, turn the hook tool 180° and lower the arm to its work
position. Insert it between rim and bead and move it until the bead is by from edge of the rim (best to do this
with the wheel turning).
14. Move the rim about 4‐5 cm from the tool making sure the hook does not detach from the rim.
15. Take the mobile control unit to work position B.
16. Move the hook tool so that its red reference dot is about 3 cm inside the rim.
17. Insert lever between rim and bead at the right of the tool (See picture F13.18).
Picture F13.18
18. Press down on the lever and lower the wheel to bring the edge of the rim about 5 mm from the hooked tool.
Manuale/Manual/Manuel/Handbuch/Manual – 07/2014
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