John Bean CENTAUR Manual Del Operador página 60

60
5.4-2
5.4-3
5.4-4
5.4-5
Operations
Insert the plastic lever supplied between the edge of the
rim and the internal part of the upper bead as shown
in (Figura 5.4.2).
Rotate the wheel until the upper side of the tire is
completely demounted.
Complete the demounting phase as described in the
instructions for conventional wheels.
5.4.2 MOUNTING THE TIRES
NOTE :
The operating procedures described below refer to the
OPERATING MANUAL supplied with the tire changer.
Mount the lower tire bead as described in the instruc-
tions for conventional wheels.
Start the upper tire bead mounting phase by positioning
the tools as shown in Figure 5.4.3 according to the
instructions in this OPERATING MANUAL.
Rotate the wheel to position the infl ation valve as
shown in Figure 5.4.3.
This is done to ensure that any pressure sensors fi tted
on the rim are not damaged when mounting the tire.
Use the manual clamp and the tire bead pusher to-
gether as shown in Figure 5.4.4.
Lubricate the contact surfaces abundantly.
Keep the tire bead under the edge of the rim using the
bead breaker disc as shown in Figure 5.4.4.
Continue the mounting procedure by turning the wheel
support and inserting the bead pusher inserts between
the rim and the tire as shown in Figure 5.4.5.
Lubricate the wheel rim contact surfaces abundantly.
Operator's Manual
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