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monty 3300 RACING AT
5.3-1
5.3-2
5.3-3
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.
• • • • • Unscrew the valve insert.
• • • • • Connect the compressed air hose to the valve
(1,Figure 5.3-2).
• 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 finish
inflating and completely settle the beads in their
seats on the rim.
Beading tubeless tires is sometimes difficult 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 floor in a vertical position and 'bounce' it, while
inflating with the tire gauge (Figura 5.3-1).
Beading with the GP device:
The machine can be provided with a GP device,
necessary for bead seating of tubeless tires.
Proced as follows:
• • • • • Connect the compressed air hose to the valve
(1,Figure 5.3-2).
• Lift the tire with both hands so that upper bead is
sealed to the rim edge (Figure 5.3-3).
• Press the pedal down swiftly (2,Figure 5.3-3). The
top bead is already sealed by the lifting motion. The
air from the bead seater jets will rebound into the
bottom sidewall driving it into place and creating a
seal.
STOP THE COMPRESSED AIR AS SOON AS THE
BEADS GRIP THE RIM WELL.
• Place the wheel in a type approved cage to finish
inflating 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
CONTAMINATION BY DUST AND OTHER IMPURITIES
BLOWN BY THE AIR JET.
Operator's Manual
USA - CANADA
TO
PREVENT
ANY
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