tach drive housing with cable removed

  • axel
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tach drive housing with cable removed

21 Apr 2018 08:01
#782115
currently my tach drive housing is overwhelmed with oil seepage.
my plan is to replace the housing as a kit with a new oil seal and o-ring.
once replaced, should i be able to run with the tach cable removed and leak free?
or do i need to fabricate some kind of cap?
1981 KZ550 (carburetor tuned for pod filters)

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  • Scirocco
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Re: tach drive housing with cable removed

21 Apr 2018 13:12
#782122
You have to fabricate some cap or plug to drive leak free.

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  • Nessism
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Re: tach drive housing with cable removed

21 Apr 2018 13:23
#782123
What bike are we talking about here? KZ550? If so I think you can run with the tach cable disconnected as long as the tach gear and all the seals are present and functional.
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  • JMKZHI
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Re: tach drive housing with cable removed

21 Apr 2018 18:40 - 22 Apr 2018 05:38
#782135
I would check the hardware store to see if they have cap. If they don't have anything, you could possibly use the threaded fitting from a used tach cable & install it with a disk of some sort.
Last edit: 22 Apr 2018 05:38 by JMKZHI.
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  • Kawboy74
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Re: tach drive housing with cable removed

29 Apr 2018 06:38
#782581
You do not need anything as long as the inner seal of the drive housing is in good shape as Nessism pointed out, your cable is not any kind of seal once installed, it is the seal that retains the oil. The only other variable is the shaft of the drive gear, if damaged it will leak even with a good seal.
Good luck.
David
1974 Z1A As original as I could get it
'88 ZX750R braided lines, mostly original
KZ1000 project on the bench
Burlington,Ontario,Canada
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  • lousankz
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Re: tach drive housing with cable removed

23 Mar 2019 16:24
#800928
Hey found this thread on the search function. I believe my tach drive seal is leaking or is part of the leak I have going on with my bike. Is there a write up anywhere on how to remove the seal for replacement? The Clymer manual doesnt cover it as best I can tell.

Thanks!
1981 KZ750E

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  • 650ed
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Re: tach drive housing with cable removed

23 Mar 2019 16:56 - 23 Mar 2019 16:57
#800933
lousankz wrote: Hey found this thread on the search function. I believe my tach drive seal is leaking or is part of the leak I have going on with my bike. Is there a write up anywhere on how to remove the seal for replacement? The Clymer manual doesnt cover it as best I can tell.

Thanks!

What bike? Please add your bike's year and exact model to your signature. Ed
1977 KZ650-C1 Original Owner - Stock (with additional invisible FIAMM horn)
Last edit: 23 Mar 2019 16:57 by 650ed.

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  • lousankz
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Re: tach drive housing with cable removed

23 Mar 2019 18:02
#800935
Apologies! 1981 KZ750E
1981 KZ750E

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