xA L4-1.5L (1NZ-FE) (2006)
1. INSTALL HEATED OXYGEN SENSOR (for Bank 1 Sensor 2)
a) Using SST, install the sensor to the front exhaust pipe.
SST 09224-00010
Torque: 40 Nm (408 kgf-cm, 30 ft. lbs.) for use with SST
44 Nm (449 kgf-cm, 32 ft. lbs.) for use without SST
HINT: Use a torque wrench with a fulcrum length of 30 cm (11.81 inch).
2. REMOVE HEATED OXYGEN SENSOR (for Bank 1 Sensor 1)
a) Using SST, install the sensor to the front exhaust pipe.
SST 09224-00010
Torque: 40 Nm (408 kgf-cm, 30 ft. lbs.) for use with SST
44 Nm (449 kgf-cm, 32 ft. lbs.) for use without SST
HINT: Use a torque wrench with a fulcrum length of 30 cm (11.81 inch).
3. INSTALL FRONT EXHAUST PIPE
a) Using a vernier caliper, measure the free length of the compression spring.
Minimum length: 40.5 mm (1.594 inch)
If the length is less than the minimum, replace the compression spring.