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EWP Rebuildable?

LT1-LT4 Modifications 1993-97 Gen II Small Block V8

EWP Rebuildable?

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Old

Apr 23, 2012 | 01:05 PM

#1

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From: Oshawa, Ontario

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EWP Rebuildable?

Im having an issue with my CSR or CSI water pump. I just put it back on the car after doing my EFI 24x swap and now when i first turn the key to i can here the pump running as if it has no fluid going through it or its hitting something inside the housing. Its got fluid and isnt getting hot but the the sound is pissing me off. Its still running so i know its working just thinking the impeller has come a touch loose and its hitting the housing. Is it possible to rebuild one or tighten the impeller?

Thanks

Old

Apr 23, 2012 | 01:22 PM

#2

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Yes both Meziere and CSR will rebuild them

Old

Apr 23, 2012 | 02:33 PM

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I believe the impeller is held on by a set screw which can come loose

Old

Apr 23, 2012 | 07:16 PM

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Thanks, that what im hoping for when i open it up this week.

Old

Apr 23, 2012 | 08:29 PM

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Locktite the impeller set screw, it's a fine Allen key

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Apr 23, 2012 | 08:53 PM

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Whats it cost to have one rebuilt?

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Apr 23, 2012 | 09:09 PM

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I had my csr rebuilt a few years back,it was cheap,and customer service was great.

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Old

Apr 23, 2012 | 11:01 PM

#8

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I called them about a year ago, the price was around $130 for a rebuild.

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