CurSedVoyce
California Hillbilly
Yes.
They are different from each other these carbs.You take the Welch plug out and fill the passages in as well or just behind the piston?
yeppers , Debris can get into the carb and make the saw run poorly ... I’ve “rebuilt” carbs with ok success - it’s good to learn on your own ... sometimes check valve gets debris and on models I’ve done it’s difficult to access / clean them ! You are correct about carb longevity ! They should last for life of saw if kept clean ... sometimes if buying used it is cheaper to replace with oem carb and be done with it imho ... also I use a toothbrush/ cloth to clean the cap between fillings and when done with job on both gas / oil ... easiest way to keep debris out of tanks for meCarbs are not supposed to get bad every six months or year. It has to do with something, most often fuel...