Case/carraro hub bearing preload

I'm just finishing up rebuilding the front axle on a case 580e (early design with 4 bolt kingpins)
After assembling left front hub with new bearings there is still some play between the hub and swivel housing not much but its there. Is there any way to adjust preload on the hub bearings? manual does not mention anything about setting axial preload other than tighten axle nut to 850ft pounds.

-thanks

Case/carraro hub bearing preload