Did some more work on the front bus last night. Dropped the pads in the front calipers and bled the brakes (gravity bleeding worked pretty good!). Pedal feels pretty good!
Tore apart the rear brakes and found leaky wheel cylinders as well as shoes down to 15-20%. Time to replace while I have it all apart. The rear is getting new shoes, wheel cylinders, and hoses. I am also adding a t-fitting into the hardline to continue the brake signal to the rear brakes of the rear bus. That way, 6 braking axles (very nice!) We’ll use some sort of steel braided line between the two halves…something that won’t fail. 🙂
More updates soon! Thanks to all that have donated!