Passenger Tire Changers Service Manual 07-13 Rev.B
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Connect the pipes.
Secure the valve with the nut and mount its knob.
Plug in the air pressure and power supply.
Check if the machine works fine again.
6.13 BEAD BREAKER CYLINDER: CHECK AND REPLACEMENT
:
30’
: 8mm tube type key, 14 and 27mm end key, 12mm allen key, seeger pliers
: Defective bead breaker cylinder may cause the following malfunction:
1.
Air leaking from the cylinder.
2.
Air leaking from the control valve.
3.
The bead breaker arm will not detach the tire bead.
4.
The bead breaker arm does not return in home position.
TO CHECK THE EXTERNAL AIR LEAKING
Remove the side panel
Position the cylinder where it leaks air.
Check if the leaking is in between cylinder flange-cylinder liner or if it is coming from the piston rod.
In case of need, place some soap with water on the interested part to better see where the leaking is coming
from.
TO CHECK THE FITTING AIR LEAKING
Position the cylinder where it leaks air.
Check if the leaking is in between the fitting and the cylinder flange.
In case of need, place some soap with water on the interested part to better see where the leaking is coming
from.
TO CHECK THE CYLINDER WHEN THERE IS AIR LEAKING THROUGH THE VALVE.
Position the cylinder where it leaks air.
Disconnect the air pipe where there is not any air pressure.
If the air is getting out from the fitting, the
bead breaker
cylinder
is leaking air.
If the air is getting out from the fitting, the
control valve
is
leaking air.