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Power Steering pump removal

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Old Dec 15, 2005 | 03:38 PM
  #1  
My1986IROC-Z's Avatar
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From: Eastern Georgia
Car: 1986 Iroc-Z
Engine: 305 TPI (used to be Carb)
Transmission: 700R4
Power Steering pump removal

I have a Serpentine bely set-up and wondered how you get the power steering pump out of the bracket? To get to the bolts to remove it, it seems that I have to remove the pulley from it. Do I just use a large 55 or so Torx in the center of the pulley to try and remove it? Thanks
Tony
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Old Dec 15, 2005 | 07:18 PM
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firebird45331's Avatar
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From: greenville, OH
Car: 86 Firebird, 2002 Monte Carlo, 91 v
Engine: 350
Transmission: 700R4
don't know about the serpentine belt set up but all the steering pumps I've seen used a puller.
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Old Dec 15, 2005 | 08:06 PM
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From: Christchurch, New Zealand
Car: 1989 Trans Am
Engine: 1989 305 TPI
Transmission: 700-R4
Axle/Gears: 2.77 10 bolt
Re: Power Steering pump removal

Originally posted by My1986IROC-Z
I have a Serpentine bely set-up and wondered how you get the power steering pump out of the bracket? To get to the bolts to remove it, it seems that I have to remove the pulley from it. Do I just use a large 55 or so Torx in the center of the pulley to try and remove it? Thanks
Tony
You'll need to use a puller which attaches to the centre flange of the pulley (i.e don't pull the pulley around the outside). Be careful when you do this as your pulley might be so stuck on there that the flange begins to break or the pulley itself bends. This happened with mine and a few others on this board.

If this happens you have two choices. Either yank the pulley off anyway and get another one, or completely disassemble the pump from the other side.

Last edited by blackbeauty; Dec 16, 2005 at 01:29 PM.
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Old Dec 16, 2005 | 05:34 AM
  #4  
My1986IROC-Z's Avatar
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From: Eastern Georgia
Car: 1986 Iroc-Z
Engine: 305 TPI (used to be Carb)
Transmission: 700R4
firebird and Blackbeauty - Thanks. I found a site that showed the removal so I am off to the parts store again to buy this tool also. Thanks a million.
Tony
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Old Dec 16, 2005 | 08:45 AM
  #5  
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From: Frankfort, KY
Car: 81 Corvette
Engine: 355, ported vortec heads
Transmission: 700r4
If you bend the pulley they are only $14 from Autozone. I did it not to long ago. You can also just rent the tool from them for free with a $40 retureed deposit.
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Old Feb 19, 2006 | 12:09 PM
  #6  
chinick's Avatar
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From: Panama, Rep. of Panama
Car: 1985 IROC-Z
Engine: 350 CID (exchanged from a Corvette)
Transmission: 5 speed (stock)
Axle/Gears: 3.73
My1986IROC-Z

May I have the name of the site you found?

Thanks,

Chinick
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Old Feb 19, 2006 | 04:34 PM
  #7  
My1986IROC-Z's Avatar
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From: Eastern Georgia
Car: 1986 Iroc-Z
Engine: 305 TPI (used to be Carb)
Transmission: 700R4
I dont have it anymore but I had to get a loaner tool from advance auto part - Steering pump pulley remover - Real easy.
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Old Feb 19, 2006 | 07:04 PM
  #8  
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From: Panama, Rep. of Panama
Car: 1985 IROC-Z
Engine: 350 CID (exchanged from a Corvette)
Transmission: 5 speed (stock)
Axle/Gears: 3.73
thanks a lot
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Old Feb 19, 2006 | 07:18 PM
  #9  
doc's Avatar
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From: Mims, Florida
Car: '87 IROCZ
Engine: 395 ZZ4
Transmission: ProBuilt 700R4
Axle/Gears: 9 bolt 3.70s
To get the power steering pump out of the bracket, there are three short bolts that hold the power steering pump in the bracket. Use the appropriate wrench and remove the three bolts,,, these bolts are hard to get to, so the bracket along with the pump should be removed from the engine first.
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Old Feb 20, 2006 | 02:49 PM
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From: Frankfort, KY
Car: 81 Corvette
Engine: 355, ported vortec heads
Transmission: 700r4
The bolts that hold the power steering to the bracket are torx. You have to remove the pulley to get to them. I believe they were a T55, it's been a while.
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Old Feb 20, 2006 | 08:34 PM
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From: louisville, ky
Axle/Gears: '01 3.42 10 bolt
Originally posted by vrtc350
The bolts that hold the power steering to the bracket are torx. You have to remove the pulley to get to them. I believe they were a T55, it's been a while.
mine are just regular bolts.
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Old Feb 21, 2006 | 07:38 AM
  #12  
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From: Frankfort, KY
Car: 81 Corvette
Engine: 355, ported vortec heads
Transmission: 700r4
Originally posted by 87zjeff
mine are just regular bolts.
Interesting. My serpentine setup is off of a 91. I guess at some point they switched unless someone else had replaced yours for regular bolts. As a matter of fact, all of my bolts for the serp setup are torx. The only exception is the A/C compressor.
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Old Feb 21, 2006 | 11:29 AM
  #13  
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From: louisville, ky
Axle/Gears: '01 3.42 10 bolt
it may have to do with the year change. mine is the factory non-serpentine setup.
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Old Feb 21, 2006 | 06:06 PM
  #14  
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From: Mims, Florida
Car: '87 IROCZ
Engine: 395 ZZ4
Transmission: ProBuilt 700R4
Axle/Gears: 9 bolt 3.70s
Mine are regular bolts. If they were Torx, you could nother get a tool on that bolt head. On my car, the bracket covers the bolts. You have to go in sideways with the open end of a standard wrench.

I have changed out my powr sterning pump 3 times in the last year and had a fractured bracket (twice).

So, I have become an expert at this.
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Old Feb 21, 2006 | 07:46 PM
  #15  
vrtc350's Avatar
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From: Frankfort, KY
Car: 81 Corvette
Engine: 355, ported vortec heads
Transmission: 700r4
Do you have the serpentine setup found on the later year camaros? I do and the bolts holding the power steering pump on were torx. I had to rent the power steering pulley puller to get it out of the way to remove the pump itself.

The older v-belt setup used the regular bolts.

Last edited by vrtc350; Feb 21, 2006 at 07:48 PM.
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Old Feb 23, 2006 | 09:13 PM
  #16  
doc's Avatar
doc
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From: Mims, Florida
Car: '87 IROCZ
Engine: 395 ZZ4
Transmission: ProBuilt 700R4
Axle/Gears: 9 bolt 3.70s
My car is an '87, so it has the v-belt system. In '88, the cars were switched to the serpentine belt. The thread starter has an '86, so I assume that he has the bracket similar to mine, so he should have to get to the bolts only from the side.

Also, it appears that he or someone has switch the car over to the serpentine belt system (which I am thinking to do).
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Old Mar 20, 2009 | 07:29 PM
  #17  
stangkiller2005's Avatar
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Re: Power Steering pump removal

what are the size of the bolts that hold the power steering pump to the bracket? mine is a v-setup i believe. so i should have the regular bolts. the problem is my pump fell off. and the bolts are no longer there. i need to pull the pulley off and bolt it back to the bracket. somebody please help.
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Old Mar 21, 2009 | 02:23 PM
  #18  
crytical point's Avatar
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From: Sanford, FL
Car: 92 RS Camaro
Engine: 305 TBI
Transmission: T5
Axle/Gears: 3.08
Re: Power Steering pump removal

yea those pulleys are a pain to pull but just go rent the puller and follow the directions on the box
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Old Nov 12, 2016 | 09:08 PM
  #19  
JRobling's Avatar
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From: Washington
Car: 1989 IROC-Z
Engine: 5.7L V8
Re: Power Steering pump removal

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