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Showing results for tags 'water pump'.
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Roicho posted a topic in Cadillac Deville, Eldorado, Seville, Fleetwood, Sixty SpecialI went to replace the water pump in my '96 deville only to find that the water pump was over tightened. There's only half a centimeter of space between the bit of steel and the housing. Is there any hope to remove it or am I gonna have to replace the whole pump housing?
I have a leftover GATES (US/made in Mexico) Part Number K030245 Micro-V that is brand new, never used. Would gladly mail it to you for free if you PM your address to me. Looks like former part number may be 3PK625. This belt probably fits all years of Northstar production. I only have one, so first person gets it.
I had difficulty getting the water pump out of my friends 98 Eldorado with my Lisle water pump tool. With a mirror I noticed that someone had tried to get it out before as the pump had deep scoring where the tool engages it. So instead of removing and replacing the pump they loaded the cooling system up with tablets but the cooling system continued to lose coolant through the water pump seal. This is the first time I have seen a NS water pump leak through the seal usually I see them leak at the pump body o-ring. This looks like a cheap water pump however, I replaced it with an AC Delco pump. Although Lisle makes good tools, their water pump tool is a flexible tool and I have always had difficulty with it bending and getting out of shape. It always seemed to be a miracle when I r&r'd a pump successfully. I gave up and told my friend I needed to buy a better tool. I lucked out and found a Snap On S6192A Water Pump tool on Ebay, from a mechanic who currently works on Corvettes, he previously owned a Seville. The same tool is on Snapon.com for $150 and I found it on Ebay for $25! Well the tool arrived quickly and it made R&Ring the water pump child's play, the stabilizer bracket keeps the tool in place so the tool does not slip. It is a ridged carbon steel tool with very sharp tangs on it. It does not bend and as a result keeps its shape and gives a more positive engagement and turning power. Used an 18" breaker bar to remove it and a torque wrench (set at 72 lb.ft.) to install it. With careful listening, he now needs a new tensioner, the tensioner pulley is very noisy. Terrific find.
I have a 1996 Cadillac DeVille Concour Sedan with a 4.6 Liter 8 Cylinder Northstar Engine that has 74,389 miles on it. Recently, it started leaking coolant approximately under the front center of the car. I applied a product called BARS LEAKS RADIATOR HEAVY DUTY LEAKS additive and it worked for about two months. The problem arised again recently and I did the same thing but the results was unsuccessful. The tank had become half filled with these pellets and now the coolant is leaking at a much faster rate then before. I was wondering if there is a way to replace the leading tube on the bottom to keep the cost down or if I have to replace the entire system all together? I have low a/c compressor readings when I try to turn the fan on to keep it from overheating while I'm driving but that fails. The highest temperature ever recorded while driving is 258°. It still purrs like a cat without any engine noise but I noticed that more coolant LEAKS out when it's in idle. Can someone Please help me? I don't want to have to sell HER.