cantbeatadeere
Bronze Member
geek, that relief valve is exactly what you shim.....I installed a pressure guage in one of the ports, pulled the lever to see the current psi....it only takes the thinest shim to gain big, dont over due it(think mine was .010 shim)------also the tall mast is the rops on these units, great design... to bad the fel are eliminated on the new x series(so iv heard)
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