UPPERSTRUCTURE / Control Valve W1V7-02-05-029 (Arm 2 Flow Rate Control Valve) 97 123 Control Valve (Side) W1V1-02-05-031 Boom Anti-Drift Valve (Detail C) W1V1-02-05-032 Arm 2 Flow Rate Control Valve (Detail D) 114 115 119 120 120 119 115 114 Arm 2 Flow Rate Control Valve (Detail E) W1V1-02-05-042 Arm 2 Flow Rate Control Valve (Detail F) W1V7-02-05-031 W2-5-32 119 120 115 114 119 120 114