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running in clutches????

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Old 03-07-2009, 03:57 PM
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ricky_2006
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Default running in clutches????

as in title.
every1 has different views.

got an escort s2 and 2day had fitted

paddle plate, with standard cover.

should i be easy for a few miles and try run it in

or?????? (how many miles)

Last edited by ricky_2006; 03-07-2009 at 05:27 PM.
Old 03-07-2009, 04:33 PM
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johnenright150rst
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got the same in my escort rs and my fiesta rs, i just did around 20 miles then drive it as you would mate havent had any problems!!
Old 03-07-2009, 04:36 PM
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Christian and Beccy
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Was it fitted onto a fresh Flywheel?
Old 03-07-2009, 04:38 PM
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ricky_2006
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Originally Posted by Christian and Beccy
Was it fitted onto a fresh Flywheel?
No mate
Old 03-07-2009, 04:59 PM
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AlexF
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run it in !

Many two surfaces need the "mate"...

just like pistons rings and bored or pads ands disks.

Alex
Old 03-07-2009, 05:26 PM
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ricky_2006
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Originally Posted by AlexF
run it in !

Many two surfaces need the "mate"...

just like pistons rings and bored or pads ands disks.

Alex
U ain't answered my question. HOW MANY MILES

"many two surfaces need the mate" what does that fucking mean!!!!!!

Last edited by ricky_2006; 03-07-2009 at 05:30 PM.
Old 03-07-2009, 05:53 PM
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dom123
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i would do about 50miles my self. what clutch have you got? where did you buy it from?
Old 03-07-2009, 05:59 PM
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Christian and Beccy
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Originally Posted by ricky_2006
No mate
BIG mistake IMO.
Old 03-07-2009, 06:06 PM
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costina
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Originally Posted by Christian and Beccy
BIG mistake IMO.
I skim all flywheels before fitting a new clutch helps with bedding in and life of the clutch

Take it easy with no had launches for about 50 ish miles(around town)

Paul
Old 03-07-2009, 06:25 PM
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AlexF
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Don't shout - I answered your question....

do I need to run it in OR...

you said
Old 03-07-2009, 06:26 PM
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LHD220Turbo
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As above; the clutch life will be reduced by not skimming the fly wheel, plus it wont bed in as nice

but to answer your question, just dont dump the clutch for around 100 miles and just take it easy

next time, always skim the flywheel

cheers
Old 03-07-2009, 07:53 PM
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this buisness about skimming the flywheel is another thing that 50% do and 50% dont think its needed
Old 03-07-2009, 07:54 PM
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ricky_2006
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Originally Posted by dom123
i would do about 50miles my self. what clutch have you got? where did you buy it from?
from burton power

standard cover
PADDLE PLATE
release bearing
Old 03-07-2009, 07:58 PM
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ricky_2006
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i dont understand. had it all fitted by decsent company that builds race cars etc.

but i can fucking hear the release bearing, WELL IT SOUNDS LIKE IT.

it rattles on idile then when clutch is pressed it goes away!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Old 03-07-2009, 08:06 PM
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Originally Posted by ricky_2006
i dont understand. had it all fitted by decsent company that builds race cars etc.

but i can fucking hear the release bearing, WELL IT SOUNDS LIKE IT.

it rattles on idile then when clutch is pressed it goes away!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
this is the norm with paddle clutches, and i have seen them shatter because the flywheel was'nt skimmed
Old 03-07-2009, 09:22 PM
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Originally Posted by ricky_2006
this buisness about skimming the flywheel is another thing that 50% do and 50% dont think its needed
No, 50% that know whats right do it and 50% that want to save £50/can't be bothered don't.

Cerametallic clutch material is SO much harder than normal clutch material, it simply doesn't wear anywhere near as quickly (unless the clutch is slipping, which obviously isn't good).

Now imagine the cross-section of a worn flywheel (just like a worn brake disc), with high spots. The clutch only contacts these high spots until it wears to follow the mirror-image of the flywheel. However, the Cerametallic material takes AGES to do this and in the meantime, it might only be contacting 10-20% of the flywheel, so never really grips properly from the word go.
Old 03-07-2009, 09:31 PM
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costina
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Originally Posted by Christian and Beccy
No, 50% that know whats right do it and 50% that want to save £50/can't be bothered don't.

Cerametallic clutch material is SO much harder than normal clutch material, it simply doesn't wear anywhere near as quickly (unless the clutch is slipping, which obviously isn't good).

Now imagine the cross-section of a worn flywheel (just like a worn brake disc), with high spots. The clutch only contacts these high spots until it wears to follow the mirror-image of the flywheel. However, the Cerametallic material takes AGES to do this and in the meantime, it might only be contacting 10-20% of the flywheel, so never really grips properly from the word go.
Also can make the hot spots hotter and put cracks in the surface not good

do it once do it properly

Paul
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