Brake Question

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dulcimerbob

Brake Question

Post by dulcimerbob »

Having some brake problems on my 76 124 . Rear calipers. Should I replace the calipers or rebuild? What should I look for to make the decision after pulling the calipers ? I hope it's a rebuild. Thanks
So Cal Mark

Re: Brake Question

Post by So Cal Mark »

you can rebuild them, but the rears are a little tricky and the kits don't include the large boot to cover the e-brake arm
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TommyClocks
Posts: 60
Joined: Sun May 09, 2010 12:30 pm
Your car is a: 1975 124 Spider 1970 Corvette Roadster
Location: Acton, Ca

Re: Brake Question

Post by TommyClocks »

I agree with Mark, I replaced the rear calipers with rebuilt units. While I was at it, I replced the front calipers too. RockAuto.com has some decent prices and the brand they use is Cardone. I've had some good results with them. The car stops really straight now.
---Tommy

1975 124 Spider "Jeanie"
1979 X 1/9 "Natalie"
mdrburchette
Posts: 5754
Joined: Wed Jan 25, 2006 5:49 am
Your car is a: 1972 Fiat 124 Sport
Location: Winston-Salem, NC

Re: Brake Question

Post by mdrburchette »

Rebuild them if you want to, but it's easier to just replace them.
1972 124 Spider (Don)
1971 124 Spider (Juan)
1986 Bertone X19 (Blue)
1978 124 Spider Lemons racer
1974 X19 SCCA racer (Paul)
2012 500 Prima Edizione #19 (Mini Rossa)
Ever changing count of parts cars....It's a disease!
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seabeelt
Patron 2019
Patron 2019
Posts: 1614
Joined: Tue Feb 19, 2008 4:22 pm
Your car is a: Fiat Spider - 1971 BS1
Location: Tiverton, RI

Re: Brake Question

Post by seabeelt »

Look for pitting on the piston and inner surfaces. If they are corroded/pitted past the point of making a seal between the body and piston you need to get new ones, otherwise you leak fluid and have poor braking action. I would not compromise here. If there is any doubt - replace them.
Michael and Deborah Williamson
1971 Spider -Tropie’ - w screaming IDFs
1971 Spider - Vesper -scrapped
1979 Spider - Seraphina - our son's car now sold
1972 Spider - Tortellini- our son's current
Zmatt

Re: Brake Question

Post by Zmatt »

The rear calipers are APITA to put back together. Tony fought me every step of the way.
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