Cleaned Servo

I cleaned the intermediate servo re-lubed and reassembled. When I first air tested the clutch made the engage "clunk" sound but did not make the "clunk" when it released. After that it made no noise when I air tested again. I also still do not get any noise when I air check the governor.
So what is the prognosis? I had 3rd one day and none the next with 2nd binding up. But I have a strong reverse which would indicate that the forward clutch is ok.

Any suggestions would be appreciated. I can swap in another C4, but would rather not as it is a hassle removing the headers.

Thanks,
James