F 250 4WD Super Duty V10-6.8L VIN S (2001)
5. Loosen the RH rear bleeder screw. Leave open until clear, bubble-free brake fluid flows, then tighten the RH rear bleeder screw and remove the
rubber hose.
6. Continue bleeding the rear of the system, going in order from the LH rear bleeder screw to the RH front disc brake caliper bleeder screw ending
with the LH front disc brake caliper bleeder screw.
7. Close the bleeder tank valve. Remove the tank hose from the adapter, and remove the adapter.
Four Wheel ABS Hydraulic Control Unit (HCU)
NOTE: This procedure only needs to be performed if the 4-Wheel Anti-Lock Brake (4WABS) Hydraulic Control Unit (HCU) has been replaced or if
air is suspected in the HCU.
1. Clean all dirt from and remove the brake master cylinder filler cap, and fill the brake master cylinder reservoir with the specified brake fluid.
2. Connect a clear waste line to the RH rear bleeder screw and the other end in a container partially filled with recommended brake fluid.
3. With the RH rear bleeder screw open, cycle the brake pedal until no more air is seen in the waste line.
