o ring for dummy shaft on lumina! where is it located upper or lower intake
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1995 Chevrolet Lumina Question: oil lesak
Answer #1Oakman April 15, 2010, 15:20Master
If your 1995 Chevrolet Lumina has the duel over cam v-6 engine the rear cylinder head must be removed to remove the oil pump drive "dummy shaft". Some have had success resealing the oil pump drive by removing the hold down bolt, lifting the shaft as far as possible, slicing a distributor seal, and working it into position. I hope this helps.