I just recently got a used strikemaster 2hp 10" mag 2000 that needs carb adjustments. I know the PO replaced the original single screw carb with a two-screw carb, and guess what? No flathead screwdriver slots on these adjustment screws. (ain't life grand?) I don't have a small enough needle nose to get in there and turn the screws either. I don't have a socket that will fit in the "opening" around the screws. The auger runs fine, but the low speed is set a bit too open and the high speed is a bit too closed, so the auger spins really slowly at idle, cuts like a beast when at 1/4 choke, but slows down or dies with no choke while cutting.
(sorry about the pic quality)
Does anyone have this same carb (looks aftermarket to me?) Or any idea if there is a tool that I can use (is there such a thing as a thin wall socket this tiny maybe?) to get this job done? 5/32nds socket doesn't fit.
If not, I will be purchasing a small file to put in some slots in these friggin' screws... I just don't have any other ideas.
PS: I'm sure this info is here somewhere, but is there a good way to tell the age of the auger? It does not have a primer bulb, has a yellow decompression button, and I believe (hearsay) that it came with a one screw carb.
Thanks guys!