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Water pump installation

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Old Apr 19, 2006 | 04:30 PM
  #1  
Chr1s46536's Avatar
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Joined: May 2005
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From: Plymouth PA
Car: 91 RS
Engine: 305 TBI
Transmission: 700r4
Water pump installation

I am going to have to replace my water pump sometime in the very near future and i was wondering if i would be worth it to do it myself. So far using one of those hayes books ive done my alternator and my starter but a friend of mine who works at pepboys said a water pump would be harder.(If i sound like i dont know anything about fixing cars its because i dont). Will it be worth it $ wise to do it myself or pay some extra cash to get it done correctly and quickley.
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Old Apr 19, 2006 | 05:14 PM
  #2  
Nebu's Avatar
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From: Germany
Car: 91' Camaro
Engine: Carbed 305
Transmission: 5-Speed Manual
it isn't very hard to do. if you've replaced the alt. and starter by yourself, you can propably do the pump too. just remove the belt, the hose at the pump and the 4 screws from it.

nebu.
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Old Apr 19, 2006 | 05:47 PM
  #3  
roughskinjrz's Avatar
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Joined: Jul 2005
Posts: 1,423
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From: Miramichi, NB
Car: 86 Monte Carlo
Engine: Blown 489
Transmission: TH400
Axle/Gears: 9" 370s
drain the coolant first, take off the belt. disconnect the hose going into the inlet on the top of the water pump. unbolt 2 bolts on each side, 9 1/6 i believe, and you may have to pry it off.
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Old Apr 19, 2006 | 07:32 PM
  #4  
purg3d's Avatar
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From: Chester, VA
Car: '92 RS
Transmission: 700R4
I'd dare say it's easier to replace the waterpump than to replace spark plugs on these cars.

As was said above, drain the radiator, take off the belt and bam, 4 bolts and you're good to go.

Might be a good idea to loosen the bolts on the pully a tad with the belt still on, as I've heard they can be difficult to remove, but I didn't have that problem.

If it's a serpentine setup, shouldn't be a problem. Just make sure the waterpump is correct for your application (long neck/short neck, reverse/standard rotation) and keep in mind the lower hose might still coolant inside.
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Old Apr 19, 2006 | 08:10 PM
  #5  
camaronewbie's Avatar
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Joined: Sep 2002
Posts: 9,192
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From: Cary, North Carolina
Car: 1992 RS
Engine: Carbed 350
Transmission: 700R4
Axle/Gears: 3.42 posi
It's easier than the starter - no crawling, just bending!
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Old May 1, 2006 | 08:17 PM
  #6  
rapidfiremeyer's Avatar
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Do you have to remove the radiator to get the water pump out??
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Old May 1, 2006 | 08:20 PM
  #7  
Stekman's Avatar
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Joined: Jul 2003
Posts: 4,803
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From: Grand Rapids, MI
Car: Z28
Engine: Sb2.2 406
Transmission: Jerico 4 speed
Axle/Gears: Ford 9" 3.60
No.
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Old May 1, 2006 | 08:52 PM
  #8  
Randy82WS7's Avatar
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Joined: Mar 2002
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From: 62656
Car: 1991 S10 pickup 2700lbs
Engine: 4.3L Z TBI
Transmission: 700R4
Axle/Gears: 3.08 7.625"
dont pay to have something this minor done

trust me

its not hard to do, you cant get much easier waterpump job than a sbc one
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