Ok, I give up, what's the trick to installing C38 o-rings on C37 (regulator screw)? My original Impact has a regulator screw with a tip in the center which mates to C34 (regulator rod). I broke 6 new 2 X 1 mm NBR 90's and managed to get one installed. Tried to move the one I was able install to the second location but that failed. These o-ring feel very inelastic.
Based on pictures below, are my C34 and C37 in good shape?
Here's C34 / Regulator Rod
Here's C37 / Regulator Screw
Based on pictures below, are my C34 and C37 in good shape?
Here's C34 / Regulator Rod
Here's C37 / Regulator Screw