Free Trailing Arms????

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Schnauzer

Free Trailing Arms????

Post by Schnauzer »

I traced a severe clunk sound to one of my long trailing arms last summer. I have a 76 Spider. I did a complete disassemble and paint job this winter and was ordering parts. I knew I had at least one bad link and decided to get all four, short and long. Was under the car Saturday removing the brake compensator valve and took a closer look at my trailing arms. It may be that I have one long and two short that are still servicable. If I find that to be the case when I replace them I would be glad to give them to a forum member for the cost of shipping. I have met, via the forum, a couple of guys in my state, Idaho. We are a rare breed up here. If they want them they get first shot. If neither need them I offer them to any forum member. I figure even used ones are better than one that is shot until a guy can see clear to buying new ones.

Jim
(208) 265-1828
NJFIAT1981
Posts: 1490
Joined: Sat Mar 21, 2009 11:55 am
Your car is a: 1970 SPIDER AND A 1976 SPIDER
Location: New Jersey

Re: Free Trailing Arms????

Post by NJFIAT1981 »

Hi Jim,
Exit 98 might take you up on that offer.I heard he might need them. Regards, George
jimincalif
Posts: 410
Joined: Sun Jan 25, 2009 12:43 am
Your car is a: 1980 FI Spider
Location: Lake Forest, CA

Re: Free Trailing Arms????

Post by jimincalif »

Did you find the source of your severe clunk? I also have one, but I don't see any problems with the trailing arms, had a good look at them when changing the rear end a few months ago, so I'm still looking for the source of the noise. Thanks.
1980 FI Spider
Exit98

Re: Free Trailing Arms????

Post by Exit98 »

Jim, as far as I can tell mine are fine. Thanks anyway George.
Schnauzer

Re: Free Trailing Arms????

Post by Schnauzer »

jimincalif:

My "clunk" happened when letting the clutch out in reverse. One of my long trailing arms had a failed bushing on one end. I fashioned a quick temporary fix with a piece of an old tire. I didn't want to spring for new ones at the time. It took care of the clunk but I figured it was time the old girl got new ones. These trailing arms hold the axle in place in relation to the body and dampen torque loads. This twisting occures during braking and accelleration. Mine was particularly pronounced when letting the clutch out in reverse. The trailing are banged against the mounting bracket laterally making the noise. As they wear they also allow the axle to twist.

Jim
User avatar
DocGraphics
Posts: 639
Joined: Sat Mar 19, 2011 6:43 pm
Your car is a: 1978 124 spider
Location: Coeur d'Alene Idaho

Re: Free Trailing Arms????

Post by DocGraphics »

Jim

I have a rattle/clunk in the left rear as I was driving it home from Spokane on it's maiden voyage home, I'm thinking its the shock mount but have not checked anything out. If it has to do with the trailing arms I'll let you know if you still have them.

Don
Don Raugust
1978 Fiat 124 Spider "Fiona" - Burgundy/Tan
2011 pics: http://s918.photobucket.com/albums/ad22 ... 0Pictures/
2012 pics: http://s918.photobucket.com/albums/ad22 ... cs%202012/
Schnauzer

Re: Free Trailing Arms????

Post by Schnauzer »

Doc: You and David in Boise are first on the list. I will have the old ones off Saturday. I will report back on their condition.

Jim
Schnauzer

Re: Free Trailing Arms????

Post by Schnauzer »

I removed all of my trailing arms. The lower (long) ones are both toast. The upper (short) while certainly not new are serviceable. I am not positive but the bushings in the short links may also be replaceable. Free to anyone in need of these short links.

Jim
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