Please can anyone tell me if its possible to change the valve stem oil seals on a 1980 F1 Z650 without removing the head?
If so what special tools are required.
If i do have to remove the head, is there anything else i should especually check/replace whilst the head is off?

REPLACE ANY GASKETS THAT YOU DISTURB AND WATCH OUT FOR O-RINGS ON DOWELS.WHILE YOU'RE IN THERE,CHECK THE VALVE CLEARANCES.IT'LL SAVE YOU FROM HAVING TO DO IT ALL AGAIN.

Dogdragon will know here is his page on valve stems http://www.dogdragons.com/dogdragons/maint...stem_check.html

:kbv

I haven't put the page on how to use a spring compressor Wizz, but I'll be doing in the next couple of days.
Thanx fer letting ZST about my site
:goo
Si

I've just put up the page on how to use the valve spring compressor, hope you find it useful. Please let me know if you need more information or if you hve any comments.
http://www.dogdragons.com/dogdragons/maint...ve_removal.html
Have fun
Si