77 kz650 cylinder gasket

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25 Jun 2008 20:53 #222217 by djcamp10
77 kz650 cylinder gasket was created by djcamp10
Just lost the head gasket on my KZ650. question is as a mechanicaly inclined person how difficult of a task am i about to embark into and what are going to be the biggest obstacles. thanks for any help

1977 Kz650 B1

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26 Jun 2008 00:26 #222245 by brianpclarke
Replied by brianpclarke on topic 77 kz650 cylinder gasket
to replace the head gasket... no problem at all...
Your gonna have to remove the tank, carbs, and coils... then just remove the valve cover. Now if you go further into the engine then you are going to have to reset the timing, take the exhaust off and head into the engine....which is kinda tedious. A Clymers manual is invaluable when doing these jobs.

-Brian
1977 KZ650C
1976 Kz900 LTD

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26 Jun 2008 12:38 #222350 by bountyhunter
Replied by bountyhunter on topic 77 kz650 cylinder gasket
Spend the extra $ for the Kawi factory manual. It is definitely worth it. You will have to set the camshaft timing right or you will trash the valves, the FSM will say exactly how to do this..

It would probably be smart to have the valves lapped and replace the valve guide seals while the head is off.

1979 KZ-750 Twin

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26 Jun 2008 13:10 #222357 by gargoyle
Replied by gargoyle on topic 77 kz650 cylinder gasket
What brand Head Gasket are you looking at getting? I'm in the middle of a rebuild my self?

1978 KZ650sr
Woodstock, Ontario
Canada

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26 Jun 2008 13:33 #222359 by RonKZ650
Replied by RonKZ650 on topic 77 kz650 cylinder gasket
If by "losing the head gasket", you're talking about an oil leak, that's not the head gasket leaking. 400 rubber orings in a KZ650.

321,000 miles on KZ's that I can remember. Not going to see any more.

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