hello i have a stihl ms210 that was running and then was dropped and the rear handle was broken off. before i replaced it i wanted to make sure it still ran. it wont it... has good compression, is getting fuel and also has good spark, i even took the nut off the flywheel to make sure that it didnt jump the key, this thing has me baffeled...cleaned the carb, regapped the coil replaced the plug still has all vital signs but will not run, wont even fire off of eather. i have many other stihl saws witch i run and maintian constantly and have never come across this problem before, can some one please help i rilly dont want to throw it away seing as some a*#hole just stole my to big saws that i dont have the money to replace your help would greatly be appriciated thanks joe