I spent last evening installing the C & S upgrade kit to my Springer GI. Went pretty well , after it was put back together , it passed all the safety checks that Bill ( of C & S ) requires. Lowered my trigger pull to 4-4 1/2 lbs , and crisp....I like it. However , now the thumb safety is very still to engage. Wasn't like that before. It does work. I can disengage it but very difficult to engage with the thumb...almost a two handed affair. I disassembled it again...looks alright. The plunger assembly is ok. Oiled it down...works a little better, but still not right. What did I do wrong ? To give you a little info to chew on , the kit came with : Hammer , sear , disconnecter , sear spring and a main spring . Even though it passes all the safety checks , I don't want to shoot it untill I get the thumb safety issue fixed. Any help would be appreciated .
regards , irold