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Adams77
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Joined: 07 Oct 2008 Posts: 142 Location: Statham, GA
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Posted: Wed Dec 03, 2008 12:34 pm Post subject: Lifting the rear of an IRS |
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I need to raise the rear of my super up. I have read all about indexing the arms but also have heard horror stories about them.
Does anyone here have experience with this that would not mind lending a helping hand or at least walking me through this. Id like to keep all my fingers.
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Clyde
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Joined: 03 Jun 2006 Posts: 855 Location: Athens
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Posted: Wed Dec 03, 2008 9:50 pm Post subject: |
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I've got a springplate compressor tool you can borrow. You should also replace the 4 rubber bushings while you have the covers off. It's like $20.00 for all 4 bushings. I've never done an IRS before, but it's pretty simple.
Jack the car so it's level (level on the door sills)
Remove the wheel
Disconnect the outer cv from the hub
Hook the compressor on the top body bolt and the under the spring plate, put just a little pressure on it
Remove the cover
Pull the spring plate off the ledge (screw drivers to pry)
Slowly lower the spring plate with the compressor tool
When tool is relaxed, check the angle on the plate with an angle checking level- write down the angle- it's your starting point!
Adjust one notch on the outside (check your Bentley manual for how many degrees the inside and outside notches are)
reassemble _________________ '69 Bug, 1776, dual kadrons, Web 111 cam
Clyde's Aircooled
(706) 206 6327 |
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71_georgia_beetle
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Joined: 28 Mar 2008 Posts: 440 Location: Grayson, GA
1974 Volkswagen Westfalia
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Posted: Wed Dec 03, 2008 10:59 pm Post subject: |
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Witness marks, witness marks, witness marks. I have several under my belt now so make sure you mark the current position on the torsion arm, bushing and a arm. I have busted my knuckles a few times with the compression tool. It's hard to get it to hold on an angle. I like using the cup on a floor jack better.
My 2 cents. _________________ 71 Standard Beetle "Big Bird"
74 Westfalia "Winifrid"
Burel Photography
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jimbear
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Joined: 12 Jan 2007 Posts: 206 Location: "We don't need no stinking lug nuts!"
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Posted: Wed Dec 03, 2008 11:23 pm Post subject: uhh |
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There is no way around this sounding awkward...
Never did get back to you on this Scott, et al. After we (you) adjusted my torsion bars the rear suspension started squeeking like crazy. I assume this is the shocks. Any ideas...? _________________ "A vision without a task is a dream - a task without a vision is drudgery- but a task with vision can change the world."
~Black Elk |
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71_georgia_beetle
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Joined: 28 Mar 2008 Posts: 440 Location: Grayson, GA
1974 Volkswagen Westfalia
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Posted: Thu Dec 04, 2008 1:42 am Post subject: |
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Very well could be the shock spacers. Reseated in a new position, found something to rub on? Maybe? Try a little spray lube right where the lower knuckle of the shock meets the cup. We can take a look at the xmas parade.
Can you hear it over the loud banging sound, Captain. _________________ 71 Standard Beetle "Big Bird"
74 Westfalia "Winifrid"
Burel Photography
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