COATS HIT 9000, Truck Tire Changer - Manual (Page 14)

There are two methods of spreading the tire with the
roller tool.
Method A:
1. With the first bead removed, hook the roller tool
over the outer bead and move the tool away from the
rim to spread the beads and gain access to the inside
of the tire.
Method B:
1. With the tire completely demounted and the rim
removed from the clamps, hook the inner bead over
the clamps and the roller tool over the outer bead.
Move the tool away from the inner bead to gain access
to the inside of the tire.
Tire Spreading
Note: The wheel can be rotated with the roller tool still in place,
but the tool should be moved toward the wheel slightly. This will
relieve some of the pressure on the bead, thus avoiding any
damage, which might occur from over stretching the bead.
Tire failure under pressure can be hazardous. Place
the wheel inside an approved inflation chamber or
cage before inflating. Use an approved remote infla-
tion valve, hose, and gauge. ALWAYS wear safety
goggles for eye protection. Do not stand beside the
wheel or cage during inflation. Keep hands and other
parts of the body out of the cage during inflation.
Observe the tire pressure frequently. Do not exceed
the manufacturer's recommended maximum infla-
tion pressure. Failure to follow these instructions
may cause the tire and rim to separate with tremen-
dous force, resulting in serious injury or death.
DANGER
H.I.T. 9000
8 • COATS H.I.T. 9000 Changer