Pajero valve clearance 4d56 turbo and why engine oil pop out from dip stick while enging runing?

Hi the clearance on these will be 0.25 hot ( just run ) and the reason why you have oil coming out from dip stick is either you have too much oil in and need to drain some, or somewhere on the vacuum system you might have a blockage which in turn is casing a pressure build up and is forcing the oil out...hope this helps

I had the same problem with oil coming out the dipstick on my old 4d56.

could be worn rings causing what is known as "blowby" or "blow back" ie. compression from the combustion chamber passing the piston rings and entering the block of the engine.

your engine is probably backpressurings.
usually calls for an overhaul