C4 86 Rack N Pinion
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Joined: Jan 2007
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From: Columbus Ga
C4 86 Rack N Pinion
Has anyone else had any problems with a leaking Rack N Pinion? My original rack started leaking about 8 years ago. I purchased a reman through Advanced at that time, and 8 years later it started leaking. I called all over the United States and NO ONE, had a rack. BY chance, I found a remanufactured sport rack at a garage in Atlanta. I purchased it, installed it and two days later it was leaking from the dust cover. I took it out, returned it and they shipped it to Texas to have it remanufactured again. Now, here I am four weeks later, and it is leaking again. I am baffled as to why it continues to leak. Does anyone have any ideas? By the way, I replaced all the lines and flushed the power steering unit.
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From: Freedom is never more than one generation away from extinction.
St. Jude '03 thru '24
I'm sure your using the correct fluid and installation procedures.
Seems your having a run of bad luck.
Not that I would use this stuff in my car/s, ever try the stop leak stuff?
Seems your having a run of bad luck.
Not that I would use this stuff in my car/s, ever try the stop leak stuff?
Race Director
Joined: Apr 2002
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From: Anaheim CA
I recently replaced my rack with one from Lonestar Caliper Co. in Texas. I was under there a few days ago and found that it is leaking at the end on the driver's side. I didn't look at the passenger side.
You can buy a rack seal kit from AutoZone:
http://www.autozone.com/autozone/par...mString=search
Most people here recommend Turn One for rebuilding your rack. You send it to them and they rebuild it and send back your rack. I talked to them and you have to come up with a box to send it in. They do not furnish boxes. I went with Lonestar because they sent me a rebuilt rack and I sent them mine in their box for a core refund.
Here's a link to an article on what Turn One does during a rack rebuild:
http://www.vetteweb.com/tech/vemp_11...d/viewall.html
You can buy a rack seal kit from AutoZone:
http://www.autozone.com/autozone/par...mString=search
Most people here recommend Turn One for rebuilding your rack. You send it to them and they rebuild it and send back your rack. I talked to them and you have to come up with a box to send it in. They do not furnish boxes. I went with Lonestar because they sent me a rebuilt rack and I sent them mine in their box for a core refund.
Here's a link to an article on what Turn One does during a rack rebuild:
http://www.vetteweb.com/tech/vemp_11...d/viewall.html
Drifting
Joined: Sep 2002
Posts: 1,642
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From: Suwanee,Ga
Has anyone else had any problems with a leaking Rack N Pinion? My original rack started leaking about 8 years ago. I purchased a reman through Advanced at that time, and 8 years later it started leaking. I called all over the United States and NO ONE, had a rack. BY chance, I found a remanufactured sport rack at a garage in Atlanta. I purchased it, installed it and two days later it was leaking from the dust cover. I took it out, returned it and they shipped it to Texas to have it remanufactured again. Now, here I am four weeks later, and it is leaking again. I am baffled as to why it continues to leak. Does anyone have any ideas? By the way, I replaced all the lines and flushed the power steering unit.
TJM
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From: Columbus Ga
I thought about rebuilding my own, but figured I would need specialized tools and there is probably a degree of skill necessary to get it right. When I was calling around looking for a rack, I could not find one anywhere. On hind sight, I should have went with someone like Turn One. Instead, after about 15 phone calls I was able to locate one at American Corvette in Atlanta. Turns out, the one they had was a rebuild from Lonestar Caliper. American shipped it back for me. However, after two trips to Atlanta I would have been better off just paying for the shipping fees. Once again, I am between a rock and a hard place. I have already forked over $235.oo for a new rack, that is leaking. I am leery about sending it back. I almost think I should just attempt to rebuild it myself if I can find the instructions.
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From: Columbus Ga
When I was calling around looking, I contacted Rock Auto, and their web site indicated they had one in stock. When I called them, they did not have one in stock. Everywhere I called said they had no idea when they would get another rack in to rebuild. Right now my only option is to return it to American Corvette "again" and have them ship to Lonestar. Well, I guess the other option is to buy another one...trade this one and spend another $200 plus. I greatly appreciate the advice from everyone...wish someone could tell me why this thing keeps going out.....all I can think of is cheap Chinese seals.
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Team Owner
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I purchased it, installed it and two days later it was leaking from the dust cover. I took it out, returned it and they shipped it to Texas to have it remanufactured again. Now, here I am four weeks later, and it is leaking again. I am baffled as to why it continues to leak. Does anyone have any ideas? By the way, I replaced all the lines and flushed the power steering unit.
I doubt it's the Chinese seals and I believe you'd need to confirm the seal is the source of the leak and then confirm the "sourcing" of the service part!
Last edited by WVZR-1; Aug 14, 2013 at 02:19 AM.
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From: Columbus Ga
Where is the leak this time? You mentioned "dust cover". What are you considering the "dust cover? If it's the end cap that would have the code on it and be "silver dollar sized in diameter, that is likely still a service part. If it's leaking from a boot through the internals of the rack it likely needs "sleeved" and I believe you might need to do a TurnOne build to correct that.
I doubt it's the Chinese seals and I believe you'd need to confirm the seal is the source of the leak and then confirm the "sourcing" of the service part!
I doubt it's the Chinese seals and I believe you'd need to confirm the seal is the source of the leak and then confirm the "sourcing" of the service part!
Team Owner
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The dust cover with the WT stamped on it.....it is the metal dollar sized disk as you state. It is most definitely coming from this location. This is the same place it was leaking from before. When I remove the cover, there is packing grease in there, however, when I remove this and observe what is happening, I can see the power steering fluid leaking from around the seals. Bottom line, is I know exactly where the source of the leak is.
http://www.a-body.net/forums/showthr...gear-Resealing
