Thanks Bruce,
It worked , just had to sand end 1 inch of shaft as it was tight.
And needed the sliding hammer to finally get it off.
But I found another boss from a massport that had a Tecumseh motor.., had to use massport blade disk as the holes just missed. But all OK , mowed the lawn, now it's for sale ....
thanks
speedy
This should be the boss that will fit
CLICK HERE 