C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

waterpump removal- Is there a trick?

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Old Apr 18, 2002 | 10:47 PM
  #1  
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Default waterpump removal- Is there a trick?

I found that my earlier problems stem from my optispark biting the big one. So now as I have to tear out the supercharger, ato get to the optispark I also have to remove the waterpump.

I tried to remove the bolts however it seems that the shaft does not want to "break loose" ... is there a secret? The enginne has 90,000 miles on it.

I'm thinking while I have it off it would probably be agood idea to replace the water pump as well.

Does anyonehave any hints? Valiums? Big hammers? :smash: :smash:

Thanks in advance...

Mo
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Old Apr 18, 2002 | 11:11 PM
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Default Re: waterpump removal- Is there a trick? (Mo_Bandy)

there are 6 bolts... make sure you have removed all 6!!!

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Old Apr 19, 2002 | 12:45 AM
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Default Re: waterpump removal- Is there a trick? (bogus)

I only found 5... 3 on the passenger side and 2 on the drivers side... is the third one behind the alternator bracket?

its a 96 LT-1 :confused:

Thanks MO
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Old Apr 19, 2002 | 01:28 AM
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Default Re: waterpump removal- Is there a trick? (Mo_Bandy)

I only found 5... 3 on the passenger side and 2 on the drivers side... is the third one behind the alternator bracket?

its a 96 LT-1 :confused:

Thanks MO
If I recall correctly, the 3rd one is behind the alternator bracket.
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Old Apr 19, 2002 | 01:49 AM
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Default Re: waterpump removal- Is there a trick? (Mo_Bandy)

The job requires some blood. Once I leak a little, the job gets easier. Yes there is a bolt behind the bracket. I got to mine without removing the bracket. it was tricky.
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Old Apr 19, 2002 | 01:56 AM
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Default Re: waterpump removal- Is there a trick? (moffitt)

Ahha!
I have a factory service manual but it wasn't real clear. Thanks everyone... yees my hands are dripping with blood. Hopefully I'll only have to do this once in this cars lifetime..

Now on to the opti... HEH

Thanks!

Mo
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Old Apr 19, 2002 | 02:45 AM
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Default Re: waterpump removal- Is there a trick? (Mo_Bandy)

Remember to replace your thermostat inside the pump also.
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Old Apr 19, 2002 | 03:36 AM
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Default Re: waterpump removal- Is there a trick? (wilb3)

Yeah, that 3rd bolt tricks a lot of people! "beware the bolt of 3" :jester
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