Wheel Demounting; Tool Head Positioning (Startline S 524-S 521); Tool Head Positioning (Startline S 424-S 421) - Mondolfo Ferro Startline S 524 Manuel D'utilisation

is not necessary to pre-position the locking
wedges. The very shape of the wedge brings
the rim to be locked into the correct position.
- Place the wheel (with the narrow shoulder
of the rim facing up) on the turntable,
- Push it slightly downwards and operate
the control pedal
wheel in position (fig.20).

9.5. WHEEL demounting

9.5.a TOOL HEAD POSITIONING
(Startline S 524 - Startline S 521)
- Press the pedal
into the working position. (Fig.21).
- Pull the Z position button to release the
vertical and horizontal arm simultaneously
(Fig. 22A).
- Move the mounting/demounting tool head
against the rim edge (fig.23).
- Press the Y-position button to lock the tool
head into the working position (Fig. 22A).
Important: press the button Y to lock
both the vertical and horizontal arms
simultaneously while the mounting/
demounting tool head goes slightly
upwards moving away from the rim edge
(fig. 23A).
Startline S 424-S 421-S 521-S 524 Operator manual
to lock the
to move the column
22A
20
21
UK
23
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