Author Topic: CB750 K0 clutch assembly  (Read 477 times)

Offline Sgt.Pinback

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CB750 K0 clutch assembly
« on: October 27, 2017, 07:51:50 AM »
Have a problem with the new assembled clutch. Does not open, cant pull the clutch lever.

Just to make sure I did it correct: Does that outer ring looks with the open side to the outside or to the inside?
Given the table in my pic is tinside to the engine, is it correct that way?

Any other ideas why clutch does not open? It has the K0 basket, but I am not 100% sure if the inner basket ect. is K0 too.

cheers, Uli

Offline Trigger

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Re: CB750 K0 clutch assembly
« Reply #1 on: October 27, 2017, 08:10:17 AM »
[ Guests cannot view attachments ]         It goes this way ..... and do you have the washer correctly placed
« Last Edit: October 27, 2017, 08:52:11 AM by Trigger »

Offline Sgt.Pinback

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Re: CB750 K0 clutch assembly
« Reply #2 on: October 27, 2017, 08:24:01 AM »
So I did it correct.

The washer in your pic 1? Yes I think so (but under the washer lock) , it has a bowing looking to the nut.

i wonder if there any differences Ko - K2 with the center clutch that dont work together with KO basket?



« Last Edit: October 27, 2017, 08:27:11 AM by Sgt.Pinback »
cheers, Uli

Offline Trigger

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Re: CB750 K0 clutch assembly
« Reply #3 on: October 27, 2017, 08:41:59 AM »
Something is not lining up.

Offline Sgt.Pinback

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Re: CB750 K0 clutch assembly
« Reply #4 on: October 27, 2017, 09:05:44 AM »
Trigger,

is it possible to pre-assemble the clutch together with the outer basket (your pic 1) and then mount it completely into the engine case? Problem I see is that washer spline (your pic No. 3)

What is best way to pull the basket, any special tool for that?
« Last Edit: October 27, 2017, 09:08:38 AM by Sgt.Pinback »
cheers, Uli

Offline Trigger

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Re: CB750 K0 clutch assembly
« Reply #5 on: October 27, 2017, 09:22:06 AM »
Trigger,

is it possible to pre-assemble the clutch together with the outer basket (your pic 1) and then mount it completely into the engine case? Problem I see is that washer spline (your pic No. 3)

What is best way to pull the basket, any special tool for that?

I pull the basket out with just my hands, the basket can snag up on the kick start teeth, so turn the kick spline as you pull. Much easier to put the plates on the inner (as pic 1) as at least you know that they are lined up.

Offline Sgt.Pinback

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Re: CB750 K0 clutch assembly
« Reply #6 on: October 27, 2017, 09:24:17 AM »
Thank you!

I will take out (again..) the whole clutch and put the basket into de-ruster to make sure, everything is sliding free.
I bought new clutch metal plates but I have the impression, they are a bit tight (after market stuff).

Waht is the "kick spline"?
« Last Edit: October 27, 2017, 09:31:35 AM by Sgt.Pinback »
cheers, Uli

 

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