Removal & Installation
- Remove hydraulic modulator. See HYDRAULIC MODULATOR. Remove 6 Torx head screws and gear cover from hydraulic modulator/motor pack assembly. Remove 4 Torx head screws and motor pack from hydraulic modulator. DO NOT allow gear to turn when removing nut. Piston can hit top of modulator bore, damaging piston.
- Turn modulator gear to center piston in its travel. Place a screwdriver through holes in gears (not between gears) into recessed hole in modulator base. Remove 3 nuts and gears from hydraulic modulator.
- To install, reverse removal procedure. With hydraulic modulator upside-down, and gears facing you, rotate each gear counterclockwise until movement stops. Tighten all fasteners to specification. See TORQUE SPECIFICATIONS .