1959 Gray Marine YH Carburetor 1959 Gray Marine – Fireball 8, models 135 & 170 Carburetor number 2939S. 2618S along with a .082 jet was...
Carter YH Accelerator Pump Circuit Watch a video about how the accelerator pump circuit works, including how to test your accelerator pump. Main Discharge This...
Carter YH Carburetor Float YH Float Adjustment Float level is adjusted by turning the bowl top upside down and allow the float to rest...
Carter YH Carburetor Idle Circuit Turning the idle mixture screw reduces the amount of fuel. Inspect the idle mixture screw for any grooves. Replace if...
Carter YH Carburetor Troubleshooting I have successfully rebuild my carburetor with everything except number 23 on the parts list, I have put the needle...
Carter YH Exploded View 1 Fuel Filter Plug 25 Retainer Coil Housing 2 Fuel Filter 26 Thermostat Housing 3 Bowl Cover Screw (6) 27...