MAC 2827 Eager Beaver 287 BC Gas Trimmer info
I have this model McCulloch gas trimmer. Need to readjust the carburetor settings, 3 adjustment screws, 1 main and 2 others(for idle and ?). How many turns back out on main, on other 2? Sometimes starts but won't keep running, just replaced primer bulb.
I have a 287BC weed eater that I replaced fuel lines and filter and cap and primer when I prime it it will start and run than it dies from lack of gas, gas isn't flowing through the card. Can you help?
Thetwo screws close together are the air fuel mixture screwsthe one closest to the engine is for adjusting low rpm mixture the other screw is for high rpm. To start both screwsshould be turned out one and a half turns. This should get it to start but may needadjusted a little to get tuned in. When doing the final adjustment, only turn about a quarter turn at a time.the 3rd screw is for your idle