Steve,
I just hold the low speed screw (center) while I turn the high speed knob (outer), or note and readjust the low speed after the high speed. My GG Sachs and my bro's Huskys work the same way. I don't remember a set screw but I'll check. I just had Les rebuild mine, reface the pistons, and tweak the valving. I'm told some of the newer ones can loose rebound when hot. Give him a call he probably knows the Sachs stuff better than anyone, and has developed a fork mod to fix the harshness.
|