Thanks for your input.

The issue is that the hydraulic pressure which should be settable to 43.5 psi (3 bar ) for this 722.118 transmission is not doable.

I guess I will go and install a new modulator valve to see if this is the problem. Like I said the valve looks like new and reacts when I suck on it. Of course I have no way of verifying its calibration so I am stuck.

To all out there.....Are modulator valves known to go out of cal and react like this??

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Dionysius