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Re: 16V, low oil pressure, buzzing sound 700 90

posted by  someone claiming to be Paul Bente on  Mon Dec 4 04:12 CST 2000 [RELATED]

Removing the belt which drives the balance shafts would rule them out as a source of the buzzing. Sorry I don't a suggestion on the low oil pressure. It is interesting that my '91 16-valve failed at about 150K in exactly the same way. I think the oil pump pulley bolt was over-torqued at the factory or some defect in the pulley causes them to wobble and cause a tensile failure in the bolt. Keep us posted on what you find. I am planning to rebuild mine and would lke to know about possible pitfalls.





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New 16V, low oil pressure, buzzing sound [700][90]
posted by  someone claiming to be Chris Bogue  on Sat Dec 2 07:20 CST 2000 >


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