rear wheels sit at different angles
Discussion
im a little concerned about my rear wheels, i did post a question last week but im still in the dark on this problem. i have a new rear subframe,suspention,recon radius arms, back plates and brake assembley,spcers and wheels (everything new). Ive done no repairs to the rear end and there is no sign of damage to the backend. i built the frame and just bolted it straight in no probs.now ive noticed that the drivers side wheel is kicking out, i measured the distance from the back end of the radius arm to the subframe and the drivers side is 10mm closer to the frame than the passenger side. is it possible for the arm to be bent, after all it is a recon exchange, or is there any other common faults that cause this, ive checked that every thing is fixed together flush and the wheel runs true in its possition with no buckle. help on this would be great as its realy playing on my mind. thanks agen neale.
p.s have you seen what BMW are bringing out? if you havent its a mini SUV, OMFG what are they doing?????
p.s have you seen what BMW are bringing out? if you havent its a mini SUV, OMFG what are they doing?????
Edited by dogfather on Saturday 9th January 11:49
Edited by dogfather on Saturday 9th January 14:01
Neale,
It is probably just tolerances on the new sub-frame. They can be very inaccurate and often it's necessary to re-set the suspension position both in terms of toe-in, camber and equality/alignment front to rear.
Ideally, the rears should toe-in between 1/16" and 1/8" and this alignment should be equalised with respet to the front wheels when they are in the 'straight ahead' position.
The camber should be 0 degrees to 1 degree negative.
The key to all of this is the position of the hole in the radius arm bracket. It can be re-set by filing until corect and taking lots of measurements, then welding a large washer in place when it's all set correctly.
It is possible to do all the settings fairly well using a couple of wooden posts (I have used an aluminium ladder with straight sides!), a milk crate, a square board measuring about 24" square, apencil & paper and an accurate metal tape measure.
This is not something to worry about and is relatively easy to get right. Once it's done the car will handle very well.
It's a bit too long to go into exactly how you do the settings, but if you email me I can go into more detail. I'm off for a weeks holiday tomorrow, so it may take a while for me to get back to you.
Peter
It is probably just tolerances on the new sub-frame. They can be very inaccurate and often it's necessary to re-set the suspension position both in terms of toe-in, camber and equality/alignment front to rear.
Ideally, the rears should toe-in between 1/16" and 1/8" and this alignment should be equalised with respet to the front wheels when they are in the 'straight ahead' position.
The camber should be 0 degrees to 1 degree negative.
The key to all of this is the position of the hole in the radius arm bracket. It can be re-set by filing until corect and taking lots of measurements, then welding a large washer in place when it's all set correctly.
It is possible to do all the settings fairly well using a couple of wooden posts (I have used an aluminium ladder with straight sides!), a milk crate, a square board measuring about 24" square, apencil & paper and an accurate metal tape measure.
This is not something to worry about and is relatively easy to get right. Once it's done the car will handle very well.
It's a bit too long to go into exactly how you do the settings, but if you email me I can go into more detail. I'm off for a weeks holiday tomorrow, so it may take a while for me to get back to you.
Peter
dogfather said:
is it possible for the arm to be bent
Yes, it is possible for a recon radius arm to be bent. I bought one from MiniSpares a few years ago, but when mounted on the car it had about 20 degrees positive camber! On closer inspection it was obviously bent, and MiniSpares exchanged it for a true one. Edited by dogfather on Saturday 9th January 14:01
GTRMikie said:
dogfather said:
is it possible for the arm to be bent
Yes, it is possible for a recon radius arm to be bent. I bought one from MiniSpares a few years ago, but when mounted on the car it had about 20 degrees positive camber! On closer inspection it was obviously bent, and MiniSpares exchanged it for a true one. Edited by dogfather on Saturday 9th January 14:01
Gassing Station | Classic Minis | Top of Page | What's New | My Stuff