Quote:
Originally Posted by qwerty
It's the shaft seal that is being lubricated by the coolant, not the bearing.
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yup the shaft seal. Thanks.
Which by the way is what you need to research the materials and construction of ,because some pump manufacturers differ.
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1979 300D 220 K miles
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1992 Cadillac Eldorado Touring Coupe 57K miles SOLD
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1979 240D 140Kmiles (bought for parents)
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