hitachi — SWING PARKING BRAKE

COMPONENT OPERATION / Swing Device 4 5 6 7 3 Port SH (Brake Release Pressure) 2 8 T178-03-02-003 1 9 1 - Rotor 4 - Spring 6 - Orifice 8 - Brake Piston Chamber 2 - Plate 5 - Brake Piston 7 - Check Valve 9 - Housing 3 - Friction Plate T3-2-5