Brake Lines and Tubes

• Double-wall steel tubing is used throughout the brake hydraulic system. All brake tube fittings must be correctly double flared to provide strong, leakproof connections. When bending tubing to fit the underbody or rear axle contours, be careful not to kink or crack the tube.
• If a section of brake tube is damaged, the entire section must be installed new with a tube of the same type, size, shape and length.
• When installing the hydraulic brake tubing, hoses or connectors, tighten all connections to specifications. After installation, bleed the brake system. See BRAKE SYSTEM BLEEDING .
• The wet appearance on the outer cover of rubber brake hoses is called "sweating." This is a normal condition for neoprene rayon braid hose and is not a sign of leakage or cause to install a new hose.

Install a new flexible brake hose if the hose shows signs of softening, cracking or other damage. When installing a new brake hose, position the hose to avoid contact with other vehicle components.