CLUTCH ISSUES

  • aquaholic
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11 Aug 2021 14:48 #853602 by aquaholic
CLUTCH ISSUES was created by aquaholic
Hey there fellow bikers, I am in need of some advice. 1982 KZ1000J. After rebuilding the engine and reinstalling, my clutch lever was extremely difficult to pull. It did work but I wanted to adjust the tension and play at the lever. I removed the adjustment screw cover and attempted to turn the screw per the manual. The manual stated to turn the screw in until it became hard to turn so I tried to back it out to adjust per the manual. It was very difficult to turn in either direction. I then pulled the cover to ensure nothing was hung up. While loosening the bolts the cover pushed away from the crankcase about 1/8" to 1/4". After I made sure that nothing was binding I placed the cover back on. The cover was still away from the crankcase and needed the bolts to pull it back in. The dowel pins were aligned properly. Is there anyway that the clutch push rod could be hung up somewhere. I would assume that the cover should go on without any resistance and without needing the cover bolts to pull it in. Any help will be greatly appreciated. I have owned several bikes and never had a clutch lever that pulled this hard. Thanks in advance, stay safe and be well. Jon

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11 Aug 2021 16:43 #853609 by Mikaw
Replied by Mikaw on topic CLUTCH ISSUES
I’d back off on the adjusted bolt before assembling the counter sprocket cover. Before you do, you should pull the push rod out and and check it for straightness. Install the cover and adjust per manual. 

1976 KZ 900 A4 kzrider.com/forum/11-projects/613548-1976-kz-900-a4
1976 KZ 900 B1 LTD
1978 KZ 1000 B2 LTD
1980 KZ 750 E1
Kowledge Speaks, But Wisdom Listens.
Jimi Hendrix.

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11 Aug 2021 20:16 #853621 by richard-GPZ
Replied by richard-GPZ on topic CLUTCH ISSUES
You may have one of those clutch adjusters that have to be turned counterclockwise to tighten and clock wise to loosen.

1983 GPZ-1100 completely stock

1983 Gpz-1100 hot rod build in process
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  • DOHC
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11 Aug 2021 21:20 #853624 by DOHC
Replied by DOHC on topic CLUTCH ISSUES
Did you change any part of the clutch when you did the rebuild?  Is it the same push rod?  Did you change anything with the clutch pusher mechanism on the chain cover?  

'78 Z1-R in blue , '78 Z1-R in black, '78 Z1-R in pieces
My dad's '74 Z1
'00 ZRX1100
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12 Aug 2021 06:31 - 12 Aug 2021 06:48 #853634 by martin_csr
Replied by martin_csr on topic CLUTCH ISSUES
By richard-GPZ:  You may have one of those clutch adjusters that have to be turned counterclockwise to tighten and clock wise to loosen.

Yes, his should be the type. 
From the 1981-83 FSM. 82 Supplement section. 10-18. Counterclockwise first until hard to turn. Then clockwise 1/4 turn. 
The manual bolded the two words to hi-light the direction.  The owner's manual probably has the procedure.
Last edit: 12 Aug 2021 06:48 by martin_csr.
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12 Aug 2021 17:28 #853672 by TexasKZ
Replied by TexasKZ on topic CLUTCH ISSUES
Martin is correct. Kawasaki started installing the EZ pull in the 1000s in 1982. The 1981 J engine had the older mechanism used in the Z, KZ and MKll engines.

1982 KZ1000 LTD parts donor
1981 KZ1000 LTD awaiting resurrection
2000 ZRX1100 not ridden enough
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12 Aug 2021 19:53 #853681 by richard
Replied by richard on topic CLUTCH ISSUES
You said the lever can still be pulled
but it's very difficult

Any chance Barnett clutch springs were installed during the rebuild?
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  • aquaholic
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14 Aug 2021 13:05 #853807 by aquaholic
Replied by aquaholic on topic CLUTCH ISSUES
I did back the screw all the way out when I had the cover off. Per the manual after the cover is back on it says to screw the adjusting screw in until it gets hard to turn. Since I have to pull the cover in with the bolts the screw will not turn either direction. Haven't checked the rod yet but thats next. Thanks for the reply and advice.

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14 Aug 2021 13:07 #853808 by aquaholic
Replied by aquaholic on topic CLUTCH ISSUES
The clutch plates are original. Thanks for the advice though

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14 Aug 2021 13:11 #853809 by aquaholic
Replied by aquaholic on topic CLUTCH ISSUES
All parts are stock. I'm going to pull the rod and check for straightness. Then I'm going to pull the clutch housing cover and make sure all is well in there. Hotter than Hades out so I'm going to wait until it cools down a bit. Thanks to everyone for your thoughts and ideas. It is much appreciated.Jon

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14 Aug 2021 13:25 #853811 by Mikaw
Replied by Mikaw on topic CLUTCH ISSUES
Is the clutch working at all? Not sure if it’s even possible but did you by mistake put the pusher ball in from the wrong side? It should be under the pusher on the clutch side? Just brainstorming possibilities. 

1976 KZ 900 A4 kzrider.com/forum/11-projects/613548-1976-kz-900-a4
1976 KZ 900 B1 LTD
1978 KZ 1000 B2 LTD
1980 KZ 750 E1
Kowledge Speaks, But Wisdom Listens.
Jimi Hendrix.
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14 Aug 2021 14:45 #853813 by TexasKZ
Replied by TexasKZ on topic CLUTCH ISSUES
Something internal is definitely amiss. The cover should seat fully with no resistance at all.

1982 KZ1000 LTD parts donor
1981 KZ1000 LTD awaiting resurrection
2000 ZRX1100 not ridden enough
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