hi cartman,
pull the black cap of the other side of the carby and check the diaphram and springs,
also check the decompressor hose and the vacumn hose.
good luck
Didn't mention this, but I did this yesterday... the plastic flap inside the diaphram looked alright and so did the springs... so I cleaned it up and put it back together again.
Also I was not sure what I would be looking for in the diaphram, if it indeed was broken.... However it looked alright, in terms of movement and functionality... Same with the hose connecting the diaphram to the nozzle on the chassis..? it wasn't blocked
Thanks....