An exemplary center housing for a turbocharger includes a bore for
supporting a turbocharger shaft, a lubricant feed port, a first lubricant
outlet port, a second lubricant outlet port and a valve operably disposed
to provide a first path from the lubricant feed port to the first
lubricant outlet port and a second path from the lubricant feed port to
the second lubricant outlet port wherein the valve responds to pressure
generated by axial movement of the turbocharger shaft to increase
resistance of the first path or the second path. Various other exemplary
mechanisms are also disclosed.