COATS 9500R Electro-Hydraulic Tire Changer - Manual (Page 21)

COATS 9500R Tire Changer • 17
10. Place the hook tool as in fig.48. The edge of the
hook should be about 1” (2-3 cm) away radically from
the rim edge and about 1” (2-3 cm) to the outside.
Fig.48
11. Put the long tire bar in between the bead and
the rim.
12. Rotate the chuck counterclockwise until the tire
is completely demounted.
During the final phase of the demounting
operation remove the tire bar and hold the
tire with both hands, in order to keep it in a
vertical position.
5.9 Mounting Tractor And O.T.R. Wheels
On One-piece Rims
1. Liberally lubricate both beads and the rim.
2. Firmly fit the mounting clamp to the outer rim
flange at 9 o’clock.
Roll the tire onto the foot board and hang it on the
mounting clamp attached to the rim edge.
3. Place the hook tool as shown in fig.49.
The edge of the hook should be about (1” or 2-3 cm)
away radically from the rim edge and (1” or 2-3 cm) to
the outside.
Fig.49
4. Turn the chuck clockwise until the first bead is
mounted. Remove the clamp.
5. Place the tube (if any) in the tire and secure the
valve stem to the rim.
6. Firmly fit the mounting clamp to the outer rim
edge at 11 o’clock with valve stem at 10 o’clock in such
a way as to hold the outer bead. If necessary make use
of the tool to create the space to fit the clamp.
7. Place the hook tool as described in 5.5.2. Rotate
the chuck clockwise till the tire bead is completely
mounted. If necessary, use the bead bar to keep the
bead in the drop center (fig.50).
Fig.50
Do not inflate the tire on the machine. This
machine is not an inflation device.
For inflation place the wheel in an approved
inflation restraint device. Refer to OSHA
standard number 1910.177.
WARNING
CAUTION