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Mk2 Focus RS brake servo aize

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Old Mar 29, 2016 | 12:43 PM
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moondustka
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Default Mk2 Focus RS brake servo aize

As title, would someone be able to tell me the measurements of the brake servo? Diameter and depth to the mounting face would be great, in mm preferably!

Looking at fitting one into an older Ford.

Thanks in advance!

Ben

Edit: wow, I haven't been on in a while and didn't realise my signature! not got that anymore!
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Old Mar 30, 2016 | 07:23 PM
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I've taken a punt on one at a cheap price, been told it's 240mm diameter and has a stud to stud measurement of 75mm (centre to centre). If this is correct, it means it will fit fiestas and the puma.

I'll post the measurements I get when I've got it, for future reference if anyone needs it.
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Old Apr 1, 2016 | 09:46 AM
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Delivered yesterday, diameter isn't dissimilar to others on smaller cars, I made it 250mm. Depth, however, is a different matter - 110mm, maybe 115mm, that's the widest part at the centre, it slopes in towards the edges obviously.

As for mounting, it's exactly the same as Ka, fiestas of the same era, mk3/4/5 and Puma. I test fitted some spare servo brackets from a Ka on the back.

Pushing rod on the back measures 110mm from the back face of the servo to the centre of the hole for the pin to go through. I have a spare Ka servo and this measures 107mm - can't imagine 3mm would make a difference?!

Seems like if you had the space, this will bolt straight on. Only thing that's bothering me slightly is MK2 FRS uses 8mm brake lines and I've got 6mm. But the holes from this FRS master cylinder ate 4mm anyway so maybe it won't matter?

That's all the info I've got so far anyhow.
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