I`m opening a new thread, as my post " adjusting screws brushcutter" MC Culloch proscaper 11-HD is closed, as i thought i had it solved after the new kit-plug-air filter-fuel pickup filter-checked the exhaust port-cleaned the petrol tank-got new fuel-cleaned the fuel cap vent. Now it`s up to it`s old tricks again, because, it starts and idles, but when i pull the trigger it stops and also sometimes it will stop without pulling the trigger. Could i ask for further advice please?[Linked Image from img827.imageshack.us][Linked Image from img197.imageshack.us]