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Rear Lowering Bolts...

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Old Feb 21, 2010 | 02:23 PM
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Default Rear Lowering Bolts...

I've been trying to lower my '03 Z all day, and the rear bolts seem to be taking forever! I am trying to get it to the 3rd thread on the bolt, and with non-stop wrenching from a 1/2" ratchet, I still am not even done with one side. Is there an easier way? Are you supposed to remove the nut on top? Thanks for any help!

Last edited by WLG101190; Feb 21, 2010 at 02:26 PM.
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Old Feb 21, 2010 | 02:28 PM
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Originally Posted by WLG101190
I've been trying to lower my '03 Z all day, and the rear bolts seem to be taking forever! I am trying to get it to the 3rd thread on the bolt, and with non-stop wrenching from a 1/2" ratchet, I still am not even done with one side. Is there an easier way? Are you supposed to remove the nut on top? Thanks for any help!
Do you have a wrench on top nut?

Air Ratchet will go faster
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Old Feb 21, 2010 | 02:30 PM
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Yes, I have a wrench on the top nut so it will not move. And no, all I have is that hand ratchet. It is seriously taking me like 20 minutes to do 1 thread on the bolt...
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Old Feb 21, 2010 | 02:31 PM
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hold back up on the bottom and use a different wrench and turn the top nut to where you want it. i did both sides in less than 30 mins and that included jacking it up. it is nothing more than unscrewing a nut off a bolt.

Last edited by hdff; Feb 21, 2010 at 02:34 PM.
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Old Feb 21, 2010 | 02:34 PM
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^So you mean, hold a wrench on the bottom, and adjust where I want it by tightening the top nut?
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Old Feb 21, 2010 | 02:36 PM
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Originally Posted by WLG101190
^So you mean, hold a wrench on the bottom, and adjust where I want it by tightening the top nut?
yes....but you will be loosing the nut on top. you will unscrew the nut on top leaving about 3 or 4 threads showing under the lock/snap ring. you do not need to remove the snap ring. by loosing the nut you are making the bolt longer allowing everything to settle down farther

Last edited by hdff; Feb 21, 2010 at 02:40 PM.
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Old Feb 21, 2010 | 02:37 PM
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Thanks a lot buddy, I will go give this a shot!
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Old Feb 21, 2010 | 04:00 PM
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Still is very difficult for it to go anywhere... I guess I just need some air tools, but have none currently. Guess I will just have to man up!
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Old Feb 21, 2010 | 05:01 PM
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look at this thread post # 66 and make sure you are looking at the right thing. you should not need any air tools! douche it with pb blaster or some kind of penatrant and let it soak and try it again.
http://forums.corvetteforum.com/c5-t...with-pics.html
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Old Feb 21, 2010 | 11:18 PM
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Make sure the weight is off the bolts as well, jack up the rear end from the center cross beam with weight off both wheels at once, should be able to adjust both sides in less than 15 minutes.
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Old Feb 22, 2010 | 12:29 AM
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yeah maybe you stripped the bolt if it's not working

also you have to have the weight off the back or it's very hard to turn
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