No blown lines, and I didn't pull the drums since it is a major service in the 48s with the inboard brakes. I topped up the fluid in the master cylinder and pumped the air out. I have brakes again, but I must have a leak somewhere, even though it must be slow. I have to replace the backing plate on the rear passenger's side though. I am just getting to know this truck and I discovered a pie shaped piece missing from it. That can't be good.
