Originally Posted by
jmb
I used my vehicle to bleed the brakes. I found this easiest for me. I blocked the back of the trailer wheels and then back the truck up until the actuator on the trailer is pushed all the way back. Set Emergency brake on the vehicle and then go back crack the bleeder valve on whichever caliper you are doing. Block trailer forward of tire and move vehicle forward pulling actuator back out. Fill Master Cylinder on trailer. Block behind trailer wheel again and push actuator back in. Then bleed again. Do this over and over until there is no air in either side. Do Caliper farthest from Master Cylinder first. Tedious, but this is how I did it.