ENGINE – TURBOCHARGER SYSTEM (2JZ–GTE) EG–155 23. REMOVE MAIN HEATED OXYGEN SENSOR (a) Disconnect the oxygen sensor connector. (b) Remove the 2 nuts, oxygen sensor and gasket. INSTALLATION HINT: Use a new gasket and 2 new nuts. Torque: 20 N·m (200 kgf·cm, 14 ft·lbf) P11433 24. REMOVE EXHAUST GAS CONTROL VALVE Remove the 3 nuts, control valve and 2 gaskets. NOTICE: The control valve is ceramic. Do not drop or knock the control valve. INSTALLATION HINT: Use 2 new gaskets and 3 new nuts. Torque: 69 N·m (700 kgf·cm, 51 ft·lbf) P11434 25. REMOVE NO.1 TURBOCHARGER STAY Remove the bolt, nut and turbocharger stay. Torque: 43 N·m (440 kgf·cm, 32 ft·lbf) 26. REMOVE NO.2 TURBOCHARGER STAY Remove the bolt, nut and turbocharger stay. INSTALLATION HINT: Install the turbocharger stay and No.1 turbo oil pipe clamp with the bolt and nut. Torque: 43 N·m (440 kgf·cm, 32 ft·lbf) No.2 Clamp No.1 P11431 27. REMOVE NO.1 TURBO OIL PIPE (a) Remove the union bolt holding the turbo oil pipe to the cylinder block. Remove the 2 gaskets. INSTALLATION HINT: Use 2 new gaskets. Torque: 39 N·m (400 kgf·cm, 29 ft·lbf) (b) Remove the 2 nuts, and disconnect the turbo oil pipe from turbocharger. Remove the gasket. INSTALLATION HINT: • Use a new gasket. • Align the oil holes of the gasket and turbocharger housing. Torque: 21 N·m (210 kgf·cm, 15 ft·lbf) (c) Disconnect the turbo oil hose from the turbo oil outlet on the No.1 oil pan, and remove the turbo oil pipe. 28. REMOVE NO.2 TURBO OIL PIPE (a) Remove the union bolt holding the turbo oil pipe to the cylinder block. Remove the 2 gaskets. INSTALLATION HINT: Use 2 new gaskets. Torque: 39 N·m (400 kgf·cm, 29 ft·lbf) Oil Hole Oil Hole No.1 Oil Hole No.2 Oil Hole P11425