Tyre Mounting - HPA-Faip M 928 ROYAL Betriebs- Und Wartungsanleitung

11a • Lower bead demounting
- It might be necessary to use the upper bead
breaking arm with the bead breaking unit rotated
by 180° for rims with an internal drop centre.
12 • Demounting complete
- Once demounting is finished, set the lower
arm totally downwards (control 23) unlock the
bead breaking unit with push-button 27 and
move it away, tilt back the column (pedal 13)
and remove the tyre.
NB: thus set, the machine is ready for a series
of wheels featuring a similar size.
IMPORTANT: remember that if the type of
tyre is changed, the horizontal and vertical
arms must be unlocked before starting any
demounting operation.

TYRE MOUNTING

Instructions for choosing a tyre
To make full use of all the characteristics of a
tyre and have safety in use guaranteed, a series
of precautions must be taken when choosing
and fitting tyres.
The tyre sizes, construction and service cha-
racteristics are provided by the markings on
its sidewall.
Once the appropriate tyre has been chosen
from those approved for use on the vehicle, the
mounting procedure can begin.
CAUTION
When mounting a new tyre, replace the in-
ner tube in tube type tyres and the valve in
tubeless types.
CAUTION
Always check that the tyre/rim combination is
correct in terms of compatibility (tubeless tyre
on tubeless rim; tube type tyre on tube type
rim) and geometrical size (keying diameter,
cross-section width, Off-Set and shoulder profile)
before mounting.
Also check that rims are not deformed, that their
fixing holes have not become oval, that they are
not scaled or rusty and that they do not have
sharp burrs on the valve holes.
Check that the tyre is in good condition with no
signs of damage.
User Manual M 928 ROYAL
Mounting the tyre
1 • Tyre preparation (fig. 25)
- Grease both the tyre (A) beads.
- Place the tyre on the rim (B)
2 • Head positioning (fig. 25a)
- Operate pedal (13) to move the head into the
working position.
NB: The tool is already in the correct position
for mounting the tyre, unless the type of rim
has been changed.
25
25a
77