Alfa Romeo Owners Club of Australia Forum

Technical => 900 Series (Alfasud, Alfasud Sprint, 33) => Topic started by: Fetta GTV on March 28, 2011, 10:42:27 AM

Title: rear wheel position
Post by: Fetta GTV on March 28, 2011, 10:42:27 AM
Hi All

The rear wheels on my Sprint are not in the same position in the wheel arches
The right wheel is very close to the lip of the guard while the left wheel is in a bit
When you put weight on the rear of the car the right tyre almost hits the guard, you can get a finger in the gap easily on the left side
Everything looks OK underneath, nothing bent, it seems that the arm that runs from the body to the De Dion? is to long
everything seems tight but I will pull it out to see if the bushes have collapsed
Any advise greatly appreciated

Cheers
David
Title: Re: rear wheel position
Post by: Ray Pignataro on March 28, 2011, 12:50:27 PM
if the car has been lowered incorrectly the panhard rod will move the body to one side more then the other
Title: Re: rear wheel position
Post by: Fetta GTV on March 28, 2011, 08:17:47 PM
Hi Ray

Car has not been lowered, standard springs and factory mag wheels
Title: Re: rear wheel position
Post by: Ray Pignataro on March 28, 2011, 08:29:47 PM
can only be in the bushes of the upper and lower trailing arms the panhad rod or a bend in one of the arms, maybe a failing shocker or sagging spring
Title: Re: rear wheel position
Post by: Fetta GTV on March 28, 2011, 08:34:12 PM
Thanks Ray

I'll pull the back end out and check all the bushings
want to give it all a really good clean up and check the shocks as well so whatever the problem is will show up when its all out

David
Title: Re: rear wheel position
Post by: colcol on March 28, 2011, 08:53:18 PM
I had no idea that a Sprint had a De Dion!, but seriously after 20 years or so the springs will sag a bit which will cause the axle to go to one side more, try and find the specs for the ride height, it is sometimes measured from the bottom of the axle to the ground, and see if you have sagged springs, or it could have been driven in a sporting manner and clobered a kerb, and don't say none of us have never done it, after all Sprints are not Toyota Corollas, Colin.
Title: Re: rear wheel position
Post by: Fetta GTV on March 28, 2011, 08:59:11 PM
Thanks Colin
I'll check out the ride height, I have the specs somewhere
yeah I new it wasnt a De Dion I just didnt know what to call it
This is my first boxer engined Alfa, my descriptions come from my alfetta. I had better learn to speak sud

Cheers David
Title: Re: rear wheel position
Post by: colcol on March 28, 2011, 09:08:30 PM
We knew what you meant, the back axle on these does about 10 percent of the work, the front suspension is more important, thats why Rudolph Hruska put a boxer engine in to keep the centre of gravity low, long suspension arms to keep camber change to a minimum and negative camber to give outstanding handling, the back suspension stops the rear from dragging its bum on the ground, like a dog with worms, Colin.
Title: Re: rear wheel position
Post by: philpot on April 02, 2011, 11:11:07 PM
Err....are the guards/bodywork actually straight/even side to side? Cambers look even? The beam axles can get bent...Then the dog wont be able to walk in a straight line...worms or no!