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1965 Honda CP77 — Ulsan Metro City, Rep. Korea
Restored with original parts — Owner: J. Doe

clutch plate service limit

Clutch, Transmission, Drive Chain, Sprockets
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Frank
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Joined: Sun Aug 30, 2015 8:53 am
Location: Shinnston, WV

clutch plate service limit

Post by Frank » Mon May 20, 2019 10:24 am

I have a 5 friction disc clutch with 1 thick and 4 thin steel plates with no wires in my 1966 cb77. I'm wanting to check my clutch disc thickness, since I'm in here. I havn't been able to find any info on this in my shop manual or in search. Can anyone tell me what that might be? Thanks So Much Tootie
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Frank
honda305.com Member
Posts: 45
Joined: Sun Aug 30, 2015 8:53 am
Location: Shinnston, WV

Post by Frank » Mon May 20, 2019 2:14 pm

They happen to mic. around .147
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brewsky
honda305.com Member
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Joined: Wed Jul 23, 2008 5:21 am
Location: Princeton, WV

Post by brewsky » Tue May 21, 2019 6:48 am

Not sure the service limit for the all fiber discs. I think they were 4mm when new.
There were several clutch versions issued with differing steel and friction plate choices.
I ended up buying used metal core frictions from LM and they are still working well.
More info here:
http://www.honda305.com/forums/clutch-p ... t1144.html
66 dream, 78 cb750k, 02fz1, 09 wing
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