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S4 clutch disk thickness spec

Started by 5lv, July 14, 2009, 08:58:10 AM

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5lv

July 14, 2009, 08:58:10 AM
Does anyone know off hand what the minimum clutch disk thickness spec is for an S4? I did a few searches an had no results.

Slide Panda

#1
July 14, 2009, 09:35:56 AM
What manufacturer?  I think it varies from on producer to the next
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LA

#2
July 14, 2009, 06:38:32 PM Last Edit: July 14, 2009, 06:41:07 PM by LA
Thickness does vary.

If the plates have friction material on them, it's the stack height that's important.

The last ones I put a vernier on were about  .0128 - .0135 or a little fatter.

I've put together a clutch pack of used plates by looking for plates of were of about that thickness or better it I could find em - old red Barnett's.  Worked fine for a while.

LA
"I'm leaving this one totally stock" - Full Termi kit, Ohlins damper, Pazzo levers, lane splitters, 520 quick change 14/43 gears, DP gold press plate w/open cover, Ductile iron rotors w/cp211 pads.

R90S (hot rod), 80-900SS, Norton 850 MkIII, S4RS

Speeddog

#3
July 14, 2009, 07:24:30 PM
According to the S4 service manual, 2.8mm minimum.
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5lv

#4
July 14, 2009, 08:29:48 PM
Thanks much. I'm trying to figure out where things are at.

I haven't purchased a service manual yet, but it looks like it's about time.
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