Nitrogen Oxides Sensor Installation

Install the No. 1 sensor bracket with the 2 nuts to the nitrogen oxides sensor, and attach the 2 clamps.

Using SST, install the nitrogen oxides sensor.

SST

09922-10010

Torque:

Specified tightening torque:

70 N*m{714 kgf*cm, 52 ft.*lbf}

NOTICE:

Replace with a new part if it is dropped or if it receives a strong impact.

HINT:

1. Calculate the torque wrench reading when changing the fulcrum length of the torque wrench (LandCruiser RM000003YMD00TX.html).
   
2. When using SST (fulcrum length of 132 mm (5.20 in.)) + torque wrench (fulcrum length of 255 mm (10.0 in.)): 46 N*m (470 kgf*cm, 34 ft.*lbf)
   

Install the controller portion (No. 1 sensor bracket) with the 2 bolts, and then attach the connector and 3 clamps.

Torque:

30 N*m{306 kgf*cm, 22 ft.*lbf}

NOTICE:

Complete the installation so that there is no tension or slack in the harness of the nitrogen oxides sensor, and there is no interference.

Install the No. 3 sensor bracket with the 2 bolts.

Torque:

30 N*m{306 kgf*cm, 22 ft.*lbf}