Mityvac 8500 Brake Bleed Boat Trailer Master Cylinder
For maximum performance after installing or servicing trailer brakes, air must be bled out of the hydraulic brake lines. This video UFP A60 Actuator and Replacement Trailer Parts etrailer | Feature Review Replacement Master Cylinder for Dexter Model 10 and 20 Actuators IMPORTANT NOTICE: Always bleed brakes by using the top bleed screw on the caliper. Bottom bleeder screw was loosened in If you have a boat trailer, it may have surge brakes. If they work, which usually the hydraulic fluid is evaporated and they don't, and ...