vegas99

anyone heard of high preasure o ring on or under turbo,leaking a ton of oil.

wwb

"....leaking a ton of oil....." first place to look is turbo oil supply line or turbo oil return; return may be integral with turbo housing, depending on model. If so, there will be a simple gasket at the base of the turbo housing.

The turbo oil supply operates at normal engine oil pressure, and is drip-fed from the filter housing after shutdown.

vegas99

thanks for the reply,it turned ou to be a high pressure o ring?They fixed it and it still leaking.So back we go to the steeler for service.