GENERAL / Component Layout Pressure Sensor Brock 1 2 3 4 5 6 7 8 Front T1JB-01-02-008 Swing Device Solenoid Valve Unit Control Valve Signal Control Valve 13 12 11 9 10 T1J1-01-02-007 1 - Pressure Sensor (Travel Right) 5 - Pressure Sensor (Arm Roll-Out) 8 - Pressure Sensor (Boom Raise) 11 - Solenoid Valve Unit (SI) 2 - Pressure Sensor (Travel Left) 6 - Pressure Sensor (Arm Roll-In) 9 - Pressure Sensor (Swing) 12 - Solenoid Valve Unit (SF) 3 - Pressure Sensor (Bucket Cloud) 7 - Pressure Sensor (Boom Lower) 10 - Solenoid Valve Unit (SG) 13 - Solenoid Valve Unit (SC) 4 - Pressure Sensor (Bucket Dump) T1-2-8