Cast Iron Briggs Throttle adjustment Up draft carb Sears Suburban Flow Jet.. Cast iron Briggs single cylinder. Sears Suburban throttle not closing at idle . Adjust idle limit and fast speed. Briggs Stratton Cast iron engine govenor rod adjustmnt . There is a curb idle speed screw adjustment on the flow jet updraft carburetor Then there is a ilow idle limit and a high rpm limit on the govenor rod that the throttle cable hooks to. Also there is a idle mixture screw, and a fastspeed mixture screw on the bottom . Set fast mixture jet , with engine warm and full throttle . Up draft carb Sears Suburban Flow Jet.. Cast iron Briggs single cylinder.
Small engine repair. wtbm123.