I know 100 times its been covered rear torsion help!!!!!

[lors]

I have been trying for a couple of days now to remove the torsion bar with no joy.
First thing do i have to drop the shox for this to come out.
second thing is their anyone in oxfordshire that could help me do the lowering on the rear or do it for me for a price?

Please reply thanks

[Mark51p]

check the guides mate, theres a fair few knokcing around.

[bytor]

http://www.saxperience.com/forum/member.php?u=10212 - stevenet15 will do it for a price, i'm not sure if hes doing torsion bars atm though you will have to ask.

[lors]

Have checked most of them mate i have tryed everything nothing is buggin it?

[Toad]

What tool are you using to withdraw the torsion bar? Rather than using a slide hammer, you should use a bolt, and lock it off, so by tightening it, it pulls the torsion bar out.

[stevenet15]

these guides are good:

http://www.badgermotorsport.co.uk/lowering.htm

http://www.suzukituning.com/PSA/Suspension/Lowering.htm

and here is some info from me:

firstly take the shocks off so that the suspension arms dont have any pull on them apart from there own weight, then do measurements (measure from behind the hub to the bottom of the car & note measurments)

Then undo the ARB plate bolts so u can rotate the ARB out the way, next u need to remove all the torx bolts and offcenetered washers from both ends of both torsion bars

now get some WD40 and cokacola and plater it around the ends of the torsion bars and splines this will help eat into the rust and help free it off

then you can either try slide hammering the torsion bar out if its still seised in you can try the bolt and socket method as shown in the pic below (make sure that the bolt has at least 10-15mm in the torsion bar before pulling out or u will rip the threads)

socket and bolt method


if its still not budging then you can get a mate to hit the other side of the torsion bar with a 7lb lump hammer and a bar with you slide hammer or socket and bolt the other side, the pressure of both forces against the torsion bar normally frees it up

lump hammer and bar:


if its still not budging then u can use a blow torch to heat the ends around the torsion bar up as the metal expands it normally healts to break the seal of the rust and help free it up

also sometimes if u put a jack under the arm ur trying to remove the torsion bar from and jsut tkae it up a few mm it helps take a little weight off the torsion bar which can help it have less stress to come out. u can keep applying WD40/coke mixture throughout the different stages to try help it and just have to keep trying, they will give way eventually

once done and out measure and use a jack to hold the arm at the new height u want and then pop the torsion bar back in, and fit everything back on, do some for both sides, job done

here is also a animated pic i made showing torsion bars

[Toad]

I don't think you're going to get a better explanation than that!!! Good stuff Steve.

[stevenet15]

Originally Posted by Toad

I don't think you're going to get a better explanation than that!!! Good stuff Steve.

cheers mate