Author Topic: Rear Brake locking up  (Read 1162 times)

Offline rwdeitrick

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Rear Brake locking up
« on: August 01, 2010 - 05:25:24 PM »
I just put New wheel cylinders on my73 cuda and gravity bleed the brakes.now the rear brake locks up when you put on some pressure on the peddle anyone have this problem before  :screwy:




Offline 72cudamaan

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Re: Rear Brake locking up
« Reply #1 on: August 01, 2010 - 05:45:11 PM »
First thought coming to mind is fluid on the shoes. Brake fluid or gear oil will make the shoes grab bad.
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Offline 72rtchallenger

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Re: Rear Brake locking up
« Reply #2 on: August 01, 2010 - 06:28:08 PM »
First thought coming to mind is fluid on the shoes. Brake fluid or gear oil will make the shoes grab bad.
:iagree:   check the shoes for oil or fluid
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Offline quapman

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Re: Rear Brake locking up
« Reply #3 on: August 01, 2010 - 06:52:19 PM »
Yep, I'm going with leaky axle seal.
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Offline Katfish

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Re: Rear Brake locking up
« Reply #4 on: August 01, 2010 - 08:26:34 PM »
Interesting, seems like grease / fluid would make the brakes have less grip?

My rears lock up before the fronts under extreme / panic type stops.

Never thought of checking the rear pads, what's the remedy, hit them with some sandpaper?

Offline 72rtchallenger

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Re: Rear Brake locking up
« Reply #5 on: August 01, 2010 - 08:47:16 PM »
Interesting, seems like grease / fluid would make the brakes have less grip?

My rears lock up before the fronts under extreme / panic type stops.

Never thought of checking the rear pads, what's the remedy, hit them with some sandpaper?
you can try that and clean the drums also,,has to be clean of oils
72rtchallenger
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Offline Chryco Psycho

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Re: Rear Brake locking up
« Reply #6 on: August 02, 2010 - 11:20:45 AM »
you need to soak the pads with brake clean , if the shoes are badly saturated they will need to be replaced

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Offline rwdeitrick

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Re: Rear Brake locking up
« Reply #7 on: August 02, 2010 - 01:01:23 PM »
thanks guys i guess i have a small weekend project comming up  :working: