Intake valve seals

Tom H. · Apr 7, 2013

Hi everyone, I have my TO30 apart again to rebuild with the overbore kit from this site. Had the head surfaced and valve seats ground for the new valves. Everything is going fine except where do I install the valve seals. There were none when I had it apart before and they do not fit over the valve guides. On a Z129 are they not installed and just come with the kit?

Thanks. Tom

Jason S. · Apr 7, 2013

Are they 4 orings or umbrella seals?Either way they go in the same place.They go on the intake valve stems just underneath the valve spring retainer.

Tom H. · Apr 8, 2013

Thanks thats what I thought.Like I said as long as I have had the tractor there have notbeen any there.

Tom

Intake valve seals

Tom H.

Member

Jason S.

Well-known Member

Tom H.

Member

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