Butch(OH)
Addicted to ArboristSite
I can't find parts I need for the HK-21A Tillotson on my Dolmar 112 (plastic plate where the needle and lever mount) and I have discovered that the throttle shaft is worn and have a rather large air leak there. Not sure if the thing will work right even if I find the plastic plate? I want to swap it for a carb I can get parts for like a ZAMA Walbro or even a more common Tillotson. Problem is I have no way to know which one would be the right size for my 50CC saw and be reasonably close in physical size so I font have to build the entire intake and filtering system over again. I own a lathe and mill and can make up linkage etc but sure would be nice if the mounting bolt center was the same or very close. I can get the HK measured up for comparison. Any help appreciated, Thanks.