Avantra 30 Frecuently Error 55 and 53

[tekcontrol]

The Agfa Avantra 30 (online) gives me error 55 and 53 very frequently, it seems that the bridge does not moves the film enough time to reach the first processor pull roller. At the processor sometimes the sensors are activated but the film can´t reach the first roller.

[techno]

check to see if bridge rollers rotate freely in one direction only.
if they rotate freely both ways problem with oneway bearing,
is there any condensation in input section of processor? if yes check scavenger fan.

[VladCanada]

...As well as toothed (timing) belt tension.
In other case Field Service Tech has to change the parameter: "Bridge Steps to Proc"

[Fiz]

On the bridge, try opening the side facing the control panel. Inside is a belt and some gears. We often times get the belt jumping the gears. If it's loose, then you need to find where it jumped off the gear. If this is the issue, you might want to make sure the belt hasn't stretched. You may need to buy a new one.

Good luck.