18-03-21, 05:14 PM
(18-03-21, 04:35 PM)fatbloke62 link Wrote: One issue i have is with the bush in the valve housing its solid even warm and a gentle tap will not shift it.If its the phosphor-bronze bush thats in the outer cover, just leave it where it is. The main thing you need to check is concentricity/run-out of the exup valve, as long as the valve itself can freely rotate by hand with said cover on and the 3x allen bolts installed your good to go.