HEXA

ENGINE 186 11. Loosen and remove three mounting nuts and take out the turbocharger (1) from exhaust man- ifold (2). FITMENT For fitment follow the reverse procedure of removal. NOTE  Use new gasket and sealing washer every time and tighten bolts to specified torque.  Check that the sealing washers are fitted on the oil feeder line at the time of assembly. 16. EGR VALVE ACTUATOR A DC motor drive is used to move the EGR valve over the complete movement range. The DC motor is directly controlled by the ECU of the Diesel en- gine. EMS ECU High power integrated H-bridge EGR actuator driver has diagnostics and fault de- tection feature. This driver is used for bi directional current control of motor driven EGR actuator . LOCATION EGR cooler assembly is mounted above intake manifold . CONNECTOR DETAILS