Installation [12/2015 - 08/2016]: Procedure

WARNING: This page is about a different car, the 2016 Toyota Sienna. However, it is still accessible from the selected car via links, so may be relevant.

INSTALL NO. 2 AIR FUEL RATIO SENSOR (for Bank 1 Sensor 1)

Using SST, install the No. 2 air fuel ratio sensor (for bank 1 sensor 1) to the exhaust manifold RH (TWC: front catalyst).

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TEXT IN ILLUSTRATION

*a	Fulcrum Length of SST
*b	Fulcrum Length of Torque Wrench

SST: 09224-00010

Specified tightening torque

Torque: 44 N*m (449 kgf*cm, 32 ft.*lbf)

NOTE:

If a component has been dropped or subjected to a strong impact, replace No. 2 air fuel ratio sensor (for bank 1 sensor 1).

HINT:

Calculate the torque wrench reading when changing the fulcrum length of the torque wrench (Refer to PRECAUTION [12/2015 - 08/2016] ).
When using SST (fulcrum length of 30 mm (1.18 in.)) + torque wrench (fulcrum length of 300 mm (11.8 in.)): 40 N*m (408 kgf*cm, 30 ft.*lbf).

INSTALL EXHAUST MANIFOLD TO HEAD GASKET
Refer to PROCEDURE - Step 8
INSTALL EXHAUST MANIFOLD SUB-ASSEMBLY RH
Refer to PROCEDURE - Step 9
INSTALL MANIFOLD STAY
Refer to PROCEDURE - Step 10
INSTALL FRONT EXHAUST PIPE ASSEMBLY (for 2WD)
Refer to PROCEDURE - Step 11
INSTALL FRONT EXHAUST PIPE ASSEMBLY (for AWD)
Refer to PROCEDURE - Step 12
INSTALL PROPELLER WITH CENTER BEARING SHAFT ASSEMBLY (for AWD)
(Refer to INSTALLATION [12/2015 - ] )
INSTALL NO. 2 ENGINE UNDER COVER (for AWD)
Refer to PROCEDURE - Step 14
INSTALL NO. 1 ENGINE UNDER COVER
Refer to PROCEDURE - Step 15

INSTALL AIR FUEL RATIO SENSOR (for Bank 2 Sensor 1)

Using SST, install the air fuel ratio sensor (for bank 2 sensor 1) to the exhaust manifold LH (TWC: front catalyst).