Discussion Starter · #1 ·
The 8240 started losing RPMs again recently. After several unsuccessful attempts to rectify the problem by reaching under the shroud and turning the spring collar counterclockwise I finally pulled the carb only to find the spring was mangled. The air vane seemed a bit flimsy so I purchased a new one, as well as, a new spring. There's no screw on top of the vane, how do you remove it?