The installation of the No. 2 heated oxygen sensor for Bank 1 Sensor 2 requires temporary placement of the sensor on the
Exhaust Pipe before tight control with Special Service Tool: 09224-00010 to a torque level of 40 Nm (408 kgf-cm, 30 ft-lbf) when using the tool or 44 Nm (449 kgf-cm, 32 ft-lbf) without it; use a torque wrench with 300 mm (11.8 in.) fulcrum and apply torque adjustments if different lengths are utilized while maintaining straight alignment between tool and wrench. Perform the same installation procedures for the heated oxygen sensor that belongs to Bank 2 Sensor 2. After the front exhaust pipe assembly install the front No. 2 exhaust pipe assembly followed by the center exhaust pipe assembly and the tailpipe assembly. The technician must inspect exhaust gas leaks after installation before putting on the No. 2 engine under cover.