My brake pedal is sticking down on my car. It's a new set up
with a power brake booster. Drums brakes all the way around.
I haven't really had the car out yet on the road (no mufflers)
but the pedal is sticking just moving the car around. I can
pull the pedal back up with my foot, and the brakes will release.

I have this valve going to the rear brakes, but no instructions.
The brake shoes, ect. appear to be proper. There is not brake
return spring (external) I presume the booster would push the
pedal back, after the foot pressure is released.

Am I missing something ?

Daver.