Bleeding Brake System: Notes

NOTE: During bleeding procedure, ensure master cylinder fluid level remains close to FULL. Check master cylinder fluid level periodically while bleeding system. Add DOT 3 brake fluid as required.

ABS brake systems must be bled as 2 independent braking systems. Always bleed base brake system using manual bleeding or pressure bleeding procedure. See MANUAL BLEEDING or PRESSURE BLEEDING . Hydraulic Control Unit (HCU) must be bled separately. See BLEEDING HYDRAULIC CONTROL UNIT (HCU) . Bleeding of HCU requires use of DRB-III scan tool. Always repeat base system bleeding procedure after bleeding HCU.