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Hey WaCo72,

Not sure what kind of or type of engine you have. Cars and trucks have drive shafts. I believe you are speaking of your crankshaft?. The crank on smaller engines has bearings on either end. They should not need external lubrication. If it is the top of the crank I would consider taking it to a certified dealer before more damage is done. However I would not suspect your crank.

Norm