Hello all long time lurker first time posting.

I have a 2013 Doosan Puma 400b that was having turret issues. One of our techs removed the whole turret and curvic and now that it is back together we cant seem to find a referencing procedure. Is there a way to just manually unclamp the turret (with a keep relay) and handwheel or manually turn it to tool 1 position and call that home? I could do this on Kia machines or old Okuma Howa VTLs in my sleep, but this thing is breaking my stones.

Thanks!!
Kevin Dostie