Thread: Disc brake drag
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Old 07-09-2011, 06:43 PM   #44 (permalink)
EcoModding Lurker
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Location: Scotland
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Been having a nightmare with brake drag this weekend. Cleaned sliders, changed hose. At the moment it looks like the internal piston seal has swollen in the caliper that was dragging.

I swopped the pistons and seals over from passenger to drivers and vice versa to see if the problem also moved. While doing this I compared the seals and one was definately larger. Doing some more research it could have been caused by the garage using coppergrease instead of silicone or red brake grease.
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