Hydraulic Control unit (HCU) - Removal

REMOVAL

1. Remove the negative battery cable from the battery.
2. Install a brake pedal prop rod.
3. Siphon the master cylinder.




4. Remove the primary brake line at the master cylinder.
5. Remove the primary brake line from the HCU (4).
6. Remove the secondary brake tube at the master cylinder.
7. Remove the secondary brake tube at the HCU (4).
8. Remove the 4 chassis lines (3) at the HCU (4).





9. Disconnect the HCU (4) electrical connectors (5).





10. Remove the mounting nuts at the HCU bracket (5).
11. Remove the HCU (3) with the bracket (5) from the vehicle.










12. Remove the 3 ABM bolts securing the ABM (1) to the HCU (2).