OEM 2009 Lincoln MKZ Brake Master Cylinder

2009 Lincoln MKZ Brake Master Cylinder Parts Q&A

• Q: How to Properly Bleed the Brake Master Cylinder to Ensure Optimal Performance and Prevent Contamination on 2009 Lincoln MKZ?

  A: When bleeding the system, use brake fluid that is both clean and meets manufacturer standards because previous fluid should remain outside the process for safety reasons. The successful completion of this process needs the brake master cylinder to maintain the required fluid amount because empty containers can cause damage and affect braking ability. Wash away all brake fluid spills immediately using water because it should not touch painted components or plastic parts. The entrance of air through system disconnects causes the brake pedal to feel spongy, therefore requiring a bleed process for reconnection. A new brake master cylinder requires priming before installation to stop air from entering the system. Emptying the braking system must also receive this priming procedure. First, detach the brake tubes, then install short tubes onto the primary and secondary ports whose ends should be placed inside the brake master cylinder reservoir that contains clean brake fluid. The brake pedal should be gently pumped by an assistant until pump fluid appears through tubes which remain bubble-free. Install the correct brake tubes on the brake master cylinder after taking out the temporary tubes, then secure them according to specified torque values. The bleeding operation of brake tubes at the brake master cylinder requires an assistant who will pump the brake pedal while keeping firm pressure, then loosen the rearmost fittings until fluid emerges. The team will secure the connections at the pedal while keeping pressure on before removing the tubes once the fluid remains crystal clear. The brake master cylinder reservoir requires more fluid before completing the bleeding procedure by the front brake tube.