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Old 2nd November 2018, 06:25 PM
MikkiJayne MikkiJayne is offline
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Join Date: Jan 2012
Posts: 5,017
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Ok the brake master cylinder brace that a few of you guys have been waiting for



I had noticed when working on the manual swap that the brake fluid reservoir moved around an alarming amount when I stood on the brake pedal. It seems from the 'brake block' thread that I wasn't the only one, but there's nothing on the market for this any more so I decided to make my own.

Vid of the unsupported master cylinder here

Started off with a cad model in Fusion 360:



Printed it in the aubergine filament




Installed:



I took a video of this one installed and it didn't actually do much because the whole assembly is mostly rotating around the top bulkhead where the pedal box is mounted rather than pushing forwards. This brace stopped it moving forwards, but didn't prevent the master cylinder lifting up. So, a few modifications to the model resulted in this:



Printed one in some cheap red PLA



Tolerances weren't good on this so I tweaked the dimensions slightly and printed in some better material







This one works pretty well as you can see here
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