hkp57
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| posted on 8/7/17 at 02:52 PM |
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Brake Question
I have a strange one I haven't come across before.
Current setup
Willwood pedal box with Bias bar
Front Willwood minilites with solid discs
Rear standard sierra discs
When i brake hard the rear callipers are binding on.
check the master cylinder and there is play in the plunger so not holding pressure.
If I operate the handbrake and then release it the wheels free off again.
First notion was faulty handbrake mechanism but it happens on both sides, scratching my head.
Fleet
SKC Raptor R - Hayabusa
Toyota C-HR Hybrid Limited Edition
Honda VFR1200 CrossTourer
DCT
Marlin Roadster 1800
Mercedes Vito 116 Sport
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CosKev3
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| posted on 8/7/17 at 03:46 PM |
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Just started doing it?
As you've had it on the road a fair while to be just noticing this now?
Have you checked the handbrake arms are returning fully on the calipers once the lever is lowered?
[Edited on 8/7/17 by CosKev3]
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hkp57
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| posted on 8/7/17 at 05:31 PM |
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Yeah just started at last track day
Fleet
SKC Raptor R - Hayabusa
Toyota C-HR Hybrid Limited Edition
Honda VFR1200 CrossTourer
DCT
Marlin Roadster 1800
Mercedes Vito 116 Sport
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CosKev3
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| posted on 8/7/17 at 07:03 PM |
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Were the rear calipers a matching pair when fitted? (Both refurbished by same place etc)
As I'm with you seeing as pulling the handbrake on and releasing then releases the wheels,both calipers faulty?
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hkp57
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| posted on 9/7/17 at 09:27 AM |
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Both Callipers were bought together new
Fleet
SKC Raptor R - Hayabusa
Toyota C-HR Hybrid Limited Edition
Honda VFR1200 CrossTourer
DCT
Marlin Roadster 1800
Mercedes Vito 116 Sport
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