Cormach FT 26S, Use And Maintenance Manual

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Manuale/Manual/Manuel/Handbuch/Manual – 07/2014
Pagina 48
Picture F13.25
7. Remove the side ring.
8. Move the tool holder arm away from the rim edge. Release the ratchet and lift the arm to the non ‐ working
position. Move the tool holder arm to the inner side of the wheel.
9. Press the tool rotation lever and turn it 180° the tool will lock automatically. Lower the arm to the working
position.
10. Turn the turntable and advance the bead breaker disk with small forward movements following the side ring
profile until the second bead is completely detached.
N.B.: lubricate during this operation.
Continue to push the tyre, moving the bead breaker disk forward until about half the tyre has come out of the rim
(See picture F13.26).
Picture F13.26
11. Move the tool holder arm to the non ‐ working position.
12. Move the mobile platform directly under the tyre.
13. Lower the tunrtable until the tyre rests on the platform.
14. Take the mobile control unit to work position B.
15. Move the platform outward until the tyre is completely removed from the rim making sure the valve is in its
seat.
Wheels with 5 – piece side rings
1. Clamp the wheel on the turntable, as previously described, and ensure that it is deflated.
2. Take the mobile control unit to work position C.
3. Lower the tool holder arm into its working position until it engages with the ratchet.
4. Using the control lever, position the wheel so that the bead breaker disk skims the outer edge of the shoulder
side rim.
5. Turn the turntable and at the same time move it forward until detaching the side ring from the rim, being careful
not to damage the O ‐ ring.
6. Repeat the operation, making the bead breaker disk move forward against the side ring (See picture F13.25)
until the locking ring is freed, which will be removed using the side ring lever or with the help of the bead breaker
disk.
7. Remove the O ‐ ring.