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Beading Tubeless: tires
Perform the beading with the wheel blocked on the
tire changer.
•
Ensure that both the beads and the inside of the
rim are thoroughly lubricated.
•
Screw the valve insert.
•
Connect the compressed air hose to the valve (1,
Figure 28).
• Operate the compressed air to ensure the beads
are seated.
STOP THE COMPRESSED AIR AS SOON AS THE
BEADS GRIP THE RIM WELL.
•
Place the wheel in a type approved cage to fi nish
infl ating and completely settle the beads in their
seats on the rim.
Beading tubeless tires is sometimes diffi cult because
the beads may be very close together (e.g. owing to
incorrect stacking) and so fail to seal against the rim
properly.In this event it may be helpful to place the
wheel on the fl oor in a vertical position and 'bounce'
it while introducing air with the pedal control or with
the nozzle (Figura 29).
Beading with the GT device:
The machine can be provided with a GT device,
necessary for bead seating of tubeless tires.
•
Connect the compressed air hose to the valve
(1,Figure 28).
•
Position the GT device beading nozzle between
tire and rim, pointing the air jet inside the tire
(2,Figure 28).
•
Press the infl ation pedal (1, Fig. 30) and the
button (3, Fig. 30) on the Nozzle. The injectors
(4, Fig. 30) eject a large volume of air and the
tyre beads properly seal the rim fl anges allowing
the subsequent infl ation.
STOP THE COMPRESSED AIR AS SOON AS THE
BEADS GRIP THE RIM WELL.
• Place the wheel in a type approved cage to fi nish
infl ating and completely settle the beads in their
seats on the rim.
WARNING: WHEN OPERATING THE BEADING
DEVICE IT IS COMPULSORY TO WEAR EAR
DEFENDERS TO PROTECTAGAINST NOISE
AND SAFETY GOGGLES TO PREVENT ANY
CONTAMINATION BY DUST AND OTHER
IMPURITIES BLOWN BY THE AIR JET.
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