I have a PB-413H P09512037030. According to the parts diagram, I have a C1M-K77 Carb. I cleaned it and
I lost track of the hi and low screws. Once has a tad longer with a bigger shoulder and less threads. I tried looking it up on Zama's site
but the carb shown is different and I'm having trouble figuring it out. I'm wondering which is the hi and which is the low screw. Any help is appreciated.
