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steering system leaking

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Old Sep 21, 2015 | 08:41 AM
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Default steering system leaking

The "steering rack" (the part with the piston, rod and all the power steering hard and soft lines attached to it) is leaking pretty badly. Before I drop it.... is this unit rebuildable? I assume it must have some kind of O-rings or seals and gaskets in it that must have gone bad.
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Old Sep 21, 2015 | 08:57 AM
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Originally Posted by jgcable
The "steering rack" (the part with the piston, rod and all the power steering hard and soft lines attached to it) is leaking pretty badly. Before I drop it.... is this unit rebuildable? I assume it must have some kind of O-rings or seals and gaskets in it that must have gone bad.

Yep, the seal kits are readily available from any auto parts store and cost about $15. The seals can be removed using ordinary o-ring picks available thru Harbor Freight or other vendors and compressed air can also be used to blow the seals out once the snap ring has been removed.
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Old Sep 21, 2015 | 09:45 AM
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Originally Posted by toobroketoretire
Yep, the seal kits are readily available from any auto parts store and cost about $15. The seals can be removed using ordinary o-ring picks available thru Harbor Freight or other vendors and compressed air can also be used to blow the seals out once the snap ring has been removed.


Thanks for the response. That's what I thought. Before I drop this system, is there anything unusual I need to do? It looks like all I have to do is separate the pitman and idler arm from the unit, remove the cotter pin on the driver side, disconnect the lines and the entire unit will come out. I already separated the tie rod ends. When I separate the pitman and idler arms do I need a pickle fork or do they just pull off after I take the cotter pin and the nuts off?
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Old Sep 21, 2015 | 10:17 AM
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http://www.corvettemagazine.com/wp-c...cvmag-logo.png

You can start with this. Each component can be rebuilt. Most of our supporting vendors have kits and how to do sheets plus some videos.
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Old Sep 21, 2015 | 10:38 AM
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When I install seal kits in the control valve or the ram I install them with the components still mounted because its not necessary to remove them.
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Old Sep 21, 2015 | 12:26 PM
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Originally Posted by toobroketoretire
When I install seal kits in the control valve or the ram I install them with the components still mounted because its not necessary to remove them.
Thanks for the info. I had always wondered if the control valve seals could be replaced without taking the valve off the car. I may give this a try over the winter because I'm growing tired of leaving a trail of power steering fluid wherever I go.
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Old Sep 21, 2015 | 02:03 PM
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Originally Posted by toobroketoretire
When I install seal kits in the control valve or the ram I install them with the components still mounted because its not necessary to remove them.

Thanks. I am going to check that out. I first need to figure out exactly where its leaking from. I appears the entire ram has drips forming on the bottom edge of it that eventually leak as a straight line onto my garage floor.
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