RE: YS 120 Prop throwing problem
deputydog, tande
I rechecked the timing and all is well and the regulator is flush .The fuel tank is getting pressurized and I tried the check valve with my mouth and all is well.Also I rechecked to see if the backplate was on correctly and I am ok there. As far as the ring on the forward portion of the crank are you talking about the seal behind the front bearing?(Idid replace it)