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

1992 Power Steering Pump Pulley, help!

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Old 07-12-2007, 10:27 AM
  #21  
scorp508
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Is the pulley press on or bolt? That picture above looks like it could be either. My '87 GM service manual states 2.1 hours to remove/replace the entire pump assembly and 0.3 hours to replace a serpentine belt.
Old 07-12-2007, 11:00 AM
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Bill Hetzel
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The pulley is pressed on. The puller/installer is cheap: Preformance Tool P/N 87022 - $24. I found mine in stock at Pep Boys.
Changing to the later model ( single sided belt ) does NOT require that you change the alternator. I just did this on my 92.

You need:
10230259 - Belt
10227507 - Tensioner
10227069 - P/S Pulley
10105355 - Idler Pulley

I got the above from Direct for $149 including shipping. But, the shipping was slow.
You don't need to remove the pump from the car.

Side Note: Removing the P/S pulley makes it really easy to change plug wires.

Last edited by Bill Hetzel; 07-12-2007 at 11:02 AM.
Old 07-12-2007, 02:43 PM
  #23  
BlackbirdZ07
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Originally Posted by scorp508
Excellent point.

www.vette2vette.com has a used 92-E93 pulley for $110. Might be going that route.
Finding the right pulley used might be the cheapest and easiest. I've never had a problem with my '92. Also try http://www.20thstreetauto.com/corvettemain.htm . They're very good and might be cheaper than $110.
Old 07-12-2007, 03:06 PM
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onedef92
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The '92 is definitely grooved. So are early 93 cars. I just changed my ignition wires last week and had to take off the tensioner and idler arm pulley to service.
Old 07-12-2007, 08:27 PM
  #25  
Kinkajou
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Here are some pictures I took when i had to remove the PS Pump.
You will be able to see the Idler, Pulley, and tools required for Pulley removal/install.
Hope this is helpfull. It is from a 94 Vette LT1.

















Old 07-13-2007, 01:09 AM
  #26  
bogus
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convert the damned thing.

All it needs is a new style pulley and that's that.

the double sided belts are getting easier to find (NAPA actually stocks them), but they are still not common.

I converted mine over to single sided years ago, with no issues. I don't think I still have the pulley, tho... I can check.
Old 07-13-2007, 01:07 PM
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easy2no
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Make the change over!!! I also had a broken (plastic) p/s pulley on my 92...


I found the kit on E-Bay for $151 shipped... All pulleys and belt... Took about 2 hours from raising the hood to washing the hands... Perfect fit and all parts were GM...
Old 07-13-2007, 04:15 PM
  #28  
RacerX70CC
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I have a 1992 P/S pulley: $119 shipped

Pm if interested



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