hi Bruce

I changed the diaphram hoses ect nothing was left out
being a good machine i surcummed to having to give it to a pro.. hmmmm
after seeing it he rang me and told me the head (inside chrome plated) was coming of and was no good only option to throw it away ...I found it hard to believe because it worked great. i put new rings in and you know the rest..
do you have an old head tanaka 220 around ?? i know that answer sadly....
any other ideas ...how much is a head worth

regards
a sad little briggsboy