I changed out the flow control valve assembly due to a leak & now I noticed when I half step on the flush control to fill up the tank the water flow is slow & prone to opening the blade valve which flushes the water down the drain. It flows fine when completely depressed though? Any thoughts?
There's probably an adjustment between the valve and the pedal in order to get the replaced water valve to open earlier. Whether it's a rod to bend or a screw adjustment, I don't know. Hopefully it will be obvious.