Upper Control Arm Fit Issue

Suspension related stuff goes in here.
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tedy
Posts: 44
Joined: Mon Apr 08, 2013 6:10 pm
Your car is a: 1981 Spider

Upper Control Arm Fit Issue

Post by tedy »

I am in the process replacing the control arm bushings on my 81 Spider. I am working on the driver's side first and things have gone pretty well, with one exception. When I went to reinstall the upper control arm it did not fit. Not even close. The bushings protrude through the control arm too far and will not allow it to slide into position. I looked at the passenger side (which I have not touched yet) and it looks similar. The outer ends of the bushings on that side are not flush with the arm. I backed each of the bushings out (just a little) on both sides of the driver's side arm and was able to slide the arm into position. I have not torqued the bolt yet. After I replace the bushings on the passenger side I will get the car back on its wheels and perform the final torque. I guess my question is has anyone else encountered this problem? Is this a common issue with the Fiat? There is no evidence indicating the car has ever been damaged.

Tedy
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RRoller123
Patron 2020
Patron 2020
Posts: 8179
Joined: Sun Nov 13, 2011 2:04 pm
Your car is a: 1980 FI SPIDER 2000
Location: SAGAMORE BEACH, MA USA

Re: Upper Control Arm Fit Issue

Post by RRoller123 »

Pics would be very helpful!
'80 FI Spider 2000
'74 and '79 X1/9 (past)
'75 BMW R75/6
2011 Chevy Malibu (daily driver)
2010 Chevy Silverado 2500HD Ext Cab 4WD/STD BED
2002 Edgewater 175CC 80HP 4-Stroke Yamaha
2003 Jaguar XK8
2003 Jaguar XKR
2021 Jayco 22RB
2019 Bianchi Torino Bicycle
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v6spider
Posts: 1035
Joined: Tue Feb 28, 2006 6:57 pm
Your car is a: 4.3L V6 Powered 1972 124 FIAT Spider
Location: Mount Vernon WA

Re: Upper Control Arm Fit Issue

Post by v6spider »

If you look at this picture of v6spider 1.0 you will notice that the bushing is not pushed in to where the lip is flush with control arm face. The control arms I bought from IAP were built that way they have worked fine since they were new..WHen you install them the opening where they mount to the frame needs to be spaced evenly between the gap... IE each bushing goes in the exact same depth..

Image

Hope this helps! :)
Rob
http://www.v6spider.com
4.3L V6 Powered 1972 124 FIAT Spider
wizard124
Posts: 752
Joined: Mon Oct 29, 2012 9:27 pm
Your car is a: 1980 124 spider FI
Location: Sheridan, WY exSan Rafael, CA

Re: Upper Control Arm Fit Issue

Post by wizard124 »

When I did my front end, I was careful not to press the bushings in too far. I pushed each in about the same amount by a calibrated eyeball.

The lowers, I took to a machine shop to have the bushings replaced.
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