141LE husqvarna chainsaw
heres my deal. i have the above chainsaw. It sat for about the last two years. I only used for a few hours total. I pulled it outta the garage and it wouldnt fire. I checked the plug and i do have spark. i checked the fuel line and it had fell to pieces. i replaced it along with the fuel filter. after that it still wouldnt fire. i pulled the carb apart. it was full of gunk. the little screen on the inside was caked full. soaked it for a couple of hours. cleaned right up. I then reassembled the carb, and tried to start it. It didnt start so i shot a spray of starter fluid in it. at that point it fired and ran for a few seconds. I cant get it to start almost like its still not getting fuel. any thoughts on what i may have missed? thanks in advance for the help.