Manual Bleeding
NOTE:
Primary and secondary (front and rear) hydraulic brake systems are individual systems and should be bled separately. Bleed longest line first on both systems.
CAUTION:
DO NOT allow master cylinder reservoir to run dry during bleeding procedure. Fill master cylinder with clean DOT 3 brake fluid. DO NOT reuse brake fluid that has been drained from hydraulic system.
- Connect drain hose to right rear bleeder fitting. Submerge other end of hose in clear container full of clean brake fluid.
- Loosen bleed fitting about 3/4 of a turn. Have an assistant press brake pedal slowly through full travel, close bleeder fitting, and then return brake pedal slowly to full released position. Repeat operation until no air bubbles are visible at submerged end of hose.
- Tighten bleed fitting when fluid is completely free of air bubbles, and remove drain hose. Refill master cylinder reservoir and repeat procedure on left rear, right front and left front wheels. Refill reservoir after each wheel is bled.
- When complete, adjust fluid level to .16" (4.1 mm) below MAX line. Ensure diaphragm-type gasket is properly positioned on reservoir cap. Apply brake pedal several times until normal pedal travel is established to return brake pistons to normal position, and to properly seat brake shoe and lining assemblies.