I work on these machines pretty often but I can't find any info like:
How hydraulic turret is controlled, mechanics etc.
I have pulled it apart once -last year.
I think it may be in the manifold- adjustments, solenoids?
I didnt get into the manifold that time.

sometimes it will work fine for hours, days, weeks -longer.
sometimes it sets slow.
sometimes misses and clunks into place
after contact with spinning work.
I want to fix it once and for all now.

anyone know about these?

Is it simply a timing of the relays problem?

Thanks
Steve