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Mk1 focus drive flanges help

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Old 20-06-2017, 06:20 PM
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nevsrevs
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Default Mk1 focus drive flanges help

Does anyone know if and what the difference is between 2.0. St170 and focus rs?
snapped shaft and flange on track on weekend.
cheers
Old 20-06-2017, 07:14 PM
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jonfoc
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I don't mate but my RS shafts are laying on the garage floor if you need any info?
Old 20-06-2017, 07:59 PM
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It's the drive flange and hub size I'm interested in mate, the st ones that I have on the car
Seem so small and weedy, I'm scared now after what happened
Old 20-06-2017, 08:04 PM
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Well if it's confidence you're after I know of many high power mk1 focus rs's and I've never heard of them breaking a flange. Only twisting drive shafts
Old 20-06-2017, 08:54 PM
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Just can't work out what happen, hub nut snapped and caused the flange to snap or vice versa?


Old 20-06-2017, 09:04 PM
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Bloody hell. How many times had that been on and off? Maybe over tightening?
Old 20-06-2017, 09:23 PM
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Once or twice? It's the flange that's split clean in half that's scary, luckily it happened on a slowish straight and not a fast corner
Old 20-06-2017, 09:33 PM
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Are those wheels group A? The nuts look very recessed.
Old 21-06-2017, 05:58 AM
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Yea with group a stud and nuts
Old 21-06-2017, 06:35 AM
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I wonder if the group A stuff contributed to it? I run group A on mine and haven't had a problem........yet.
Old 21-06-2017, 07:19 AM
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Hope not mate
Old 21-06-2017, 04:30 PM
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Could you measure your wheel bearing if you get the chance mate?
Old 21-06-2017, 06:32 PM
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Those nuts do look very deep.

Regarding your flange, I'm 95% certain they are all the same on 2.0 zetec amd ST170
Old 21-06-2017, 08:37 PM
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Just want to check that there ain't a beefy versions, in the grand scheme of it the group a wheels,nuts and studs can't be that much of a strain
Old 21-06-2017, 09:20 PM
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Agreed.... just an observation.

RS flanges I believe to be the same too. It's the hub carrier which differs to non RS models for the extra track width.




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