transmission ?

dbc92s10
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Re: transmission ?

30 Jul 2013 18:50

531blackbanshee wrote: any kz/z1 head from a 900/1000 will fit.

also pull the cover behind your counter shaft sprocket.make sure the out put shaft bearing is not broken.i had the one in my 1980 z1r crack around the circlip groove and the cage came off letting the bearings"stack"up on one another which allowed enough slack for the output shaft to jump around in first and second.

i have seen another 78 z1r with the same problem.

leon

most of the time this will happen when running chain to tight putting all the stress on the output bearing

81 ltd1000
1135 mtc 10.5/1
cavanaugh racing head
38.6/32 p&p
APE k410 cams
APE hardware and tensioner
84 gpz1100 trans
kerker w comp baffle
rs36 carbs
fast by gast race crank

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531blackbanshee
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Re: transmission ?

31 Jul 2013 09:54 - 31 Jul 2013 10:05

#599197

that does put alot of stress on the output shaft.
but,
my chains aren't ran to tight.

i lean towards the radius in the corners of the bottom of the circlip groove being machined wrong.

upon inspection the new one i bought from ape had a larger corner radius in the bottom of the cut.

leon

skiatook,oklahoma 1980 z1r,1978 kz 1000 z1r x 3,
1976 kz 900 x 3
i make what i can,and save the rest!

billybiltit.blogspot.com/

www.kzrider.com/forum/5-chassis/325862-triple-tree-custom-work

kzrider.com/forum/5-chassis/294594-frame-bracing?limitstart=0

Last edit: 31 Jul 2013 10:05 by 531blackbanshee.

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rlcarter
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Re: transmission ?

06 Aug 2013 17:28

#600113

thanks for the info.

1980 KZ1000 G w/carbs..

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