50C - EXCAVATOR 3360 HYDRAULIC SYSTEM Parts group 3360 HYDRAULIC SYSTEM 3360 HYDRAULIC SYSTEM . Oil Cooler Lines OIL COOLER LINES (CONTINUED) OIL COOLER LINES (CONTINUED) Main Control Valve Main Control Valve Sections Main Control Valve Components - Relief Valve End Section Main Control Valve Components - Main Relief Valve Section Main Control Valve Components - Swing Section Main Control Valve Components - Boom Section Main Control Valve Components - Arm Section Main Control Valve Components - Bucket Section Main Control Valve Components - Boom Swing Section Main Control Valve Components - Auxiliary Section Main Control Valve Components - Propel Sections (Right and Left) Main Control Valve Components - Blade Section BOOM, ARM AND BUCKET CYLINDER LINES SWING MOTOR AND BLADE CYLINDER LINES Rotary Manifold Lines Boom Swing Cylinder Lines PILOT LINES (PUMP, CONTROL VALVE AND FILTER) PILOT FLOW RATE SENSING MANIFOLD PILOT LINES (CONTROL VALVE, OIL RESERVOIR, FILTER AND VALVES) Solenoid Valve Manifold PILOT LINES (CONTROL VALVE, SOLENOID VALVE, SWING MOTOR AND ROTARY MANIFOLD) PILOT LINES (MANIFOLD) PILOT LINES - LEFT PILOT CONTROL VALVE PILOT LINES - RIGHT PILOT CONTROL VALVE BLADE CYLINDER LINES AND GUARD Front Hydraulic Lines (Boom and Arm) Auxiliary Hydraulic Lines (Upperstructure) Auxiliary Hydraulic Lines (Boom) FRONT LINE PROTECTORS PILOT CONTROLLER PATTERN CONVERSION VALVE PILOT CONTROLLER PATTERN CONVERSION VALVE (2-WAY) AND LINES PILOT CONTROLLER PATTERN CONVERSION LINES PILOT CONTROLLER PATTERN CONVERSION LINES (CONTINUED) Boom Swing Cylinder Blade Cylinder Boom Cylinder Arm Cylinder Bucket Cylinder