Those pesky stripped screws in the front master cylinder are easy to remove. Take a spring loaded center punch. 1/2 way between the stripped x where the phillips goes and the outside of the screw head punch 1 hole straight down. Punch the hole 2 times. Now tip the handle of the punch to a 45 degree angle,punch until the screw spins free(usually on the 1st or 2nd punch)leave the point of the punch in the hole and use it to spin the screw out. Replace the screw with new.05 to .10 at the hardware store.
Dale