Pressure Bleeding Procedure
- Install Bleeder Adapter (J-29567) to brake master cylinder. Pressurize bleeder to 20-25 psi (1.41-1.76 kg/cm2 ). Connect bleeder hose to adapter, and bleed air from adapter.
- Raise and support vehicle. For rear drum brakes, manual override is required to permit fluid flow to front wheels when pressure bleeding. Use Proportioning Valve Depressor (J-39177) to hold valve stem of combination valve open during pressure bleeding.
- Starting at right rear wheel, place proper size box end wrench over bleeder valve. Attach one end of clear tube over valve and submerge other end in container partially filled with clean brake fluid.
- Loosen bleeder valve to purge air from cylinder. Tighten bleeder valve when air is no longer present in tube. Repeat sequence until all air is removed.
- Remove tube and wrench. Proceed to left rear, then right front and finish at left front wheel. Remove bleeder adapter, fill master cylinder and replace cover.