Installation [02/2017 - ]: Procedure

1. Install the wire harness clamp bracket to the intake manifold with the bolt.

   Torque: 15 N*m (153 kgf*cm, 11 ft.*lbf) 

2. Install the 2 wire harness clamp brackets to the cylinder head cover sub-assembly with the 2 bolts.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   Bolt (A) 

   Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) 

   Bolt (B) 

   Torque: 8.0 N*m (82 kgf*cm, 71 in.*lbf) 

1. When replacing the V-ribbed belt tensioner assembly with a new one.
   1. Install the V-ribbed belt tensioner assembly to the engine assembly with the 2 bolts.
      NOTE:

      Make sure to install a new V-ribbed belt tensioner assembly with the pin and white cover installed to it.

      Torque: 21 N*m (214 kgf*cm, 15 ft.*lbf) 

   2. Remove the white cover.
   3. Rotate the V-ribbed belt tensioner assembly slightly clockwise and remove the pin that is used to keep the spring compressed.
      NOTE:

      • Do not forcibly rotate the V-ribbed belt tensioner assembly to the V-ribbed belt installation position with the pin installed.
      • Do not apply or add any oil or grease to the V-ribbed belt tensioner assembly.

      HINT: 

      When installing the V-ribbed belt, rotate the V-ribbed belt tensioner assembly clockwise again with the pin removed, and secure the V-ribbed belt tensioner assembly using a 5 mm bi-hexagon wrench.

2. When reusing the V-ribbed belt tensioner assembly.
   1. Check that the 3 mm bi-hexagon wrench is installed to the V-ribbed belt tensioner assembly.
   2. Install the V-ribbed belt tensioner assembly to the engine assembly with the 2 bolts.

      Torque: 21 N*m (214 kgf*cm, 15 ft.*lbf) 

   3. Rotate the V-ribbed belt tensioner assembly slightly clockwise and remove the 3 mm bi-hexagon wrench that is used to keep the spring compressed.
      NOTE:

      Do not forcibly rotate the V-ribbed belt tensioner assembly to the V-ribbed belt installation position with the 3 mm bi-hexagon wrench installed.

      HINT: 

      When installing the V-ribbed belt, rotate the V-ribbed belt tensioner assembly clockwise again with the 3 mm bi-hexagon wrench removed, and secure the V-ribbed belt tensioner assembly using a 5 mm bi-hexagon wrench.

Refer to PROCEDURE - Step 1

1. Install a new gasket and the No. 1 vacuum pump bracket with the 2 bolts.

   Torque: 21 N*m (214 kgf*cm, 15 ft.*lbf) 

Refer to PROCEDURE - Step 1

Refer to PROCEDURE - Step 1

Refer to PROCEDURE - Step 2

1. Install the water inlet hose and slide the 2 clips to secure it.

1. Connect the No. 3 water by-pass hose to the water inlet housing and slide the clip to secure it.

1. Install the PCV hose to the PCV valve sub-assembly and slide the clip to secure it.

1. Install the water by-pass hose and slide the clip to secure it.

1. Install the No. 1 water by-pass pipe with the 2 bolts.

   Torque: 21 N*m (214 kgf*cm, 15 ft.*lbf) 

1. Install a new gasket and the No. 3 water by-pass pipe with the 2 nuts.

   Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) 

1. Install the No. 2 generator bracket with the bolt.

   Torque: 25 N*m (255 kgf*cm, 18 ft.*lbf) 

1. Install the drive shaft bearing bracket with the 3 bolts.

   Torque: 63.7 N*m (650 kgf*cm, 47 ft.*lbf) 

Refer to PROCEDURE - Step 2 [02/2017 - 12/2017] , or refer to PROCEDURE - Step 2 [12/2017 - ]

Refer to PROCEDURE - Step 2 [02/2017 - 12/2017] , or refer to PROCEDURE - Step 2 [12/2017 - ]

Refer to PROCEDURE - Step 3 [02/2017 - 12/2017] , or refer to PROCEDURE - Step 3 [12/2017 - ]

1. Apply a light coat of engine oil to a new O-ring.
2. Install the O-ring to the engine oil level dipstick guide.
3. Install the engine oil level dipstick guide with the bolt.

   Torque: 21 N*m (214 kgf*cm, 15 ft.*lbf) 

4. Install the engine oil level dipstick.

Refer to PROCEDURE - Step 2 [02/2017 - 10/2017] , or refer to PROCEDURE - Step 2 [10/2017 - 12/2021] , or refer to PROCEDURE - Step 2 [12/2021 - ]

Refer to PROCEDURE - Step 1 [02/2017 - 10/2017] , or refer to PROCEDURE - Step 1 [10/2017 - 08/2020] , or refer to PROCEDURE - Step 1 [08/2020 - 12/2021] , or refer to PROCEDURE - Step 1 [12/2021 - ]

Refer to PROCEDURE - Step 3 [02/2017 - 10/2017] , or refer to PROCEDURE - Step 3 [10/2017 - 08/2020] , or refer to PROCEDURE - Step 3 [08/2020 - 12/2021] , or refer to PROCEDURE - Step 3 [12/2021 - ]

Refer to PROCEDURE - Step 4 [02/2017 - 10/2017] , or refer to PROCEDURE - Step 4 [10/2017 - 08/2020] , or refer to PROCEDURE - Step 4 [08/2020 - 12/2021] , or refer to PROCEDURE - Step 4 [12/2021 - ]

Refer to PROCEDURE - Step 7 [02/2017 - 10/2017] , or refer to PROCEDURE - Step 7 [10/2017 - 08/2020] , or refer to PROCEDURE - Step 7 [08/2020 - 12/2021] , or refer to PROCEDURE - Step 7 [12/2021 - ]

1. Install the purge valve (purge VSV) with the 2 bolts.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) 

   NOTE:

   Make sure that there is no oil on the thread of the bolt (A).

Refer to PROCEDURE - Step 3

Refer to PROCEDURE - Step 2 [02/2017 - 10/2017] , or refer to PROCEDURE - Step 2 [10/2017 - 12/2021] , or refer to PROCEDURE - Step 2 [12/2021 - ]