Installation [09/2015 - ]: Procedure

1. RH:

   Install the noise filter to the cylinder head cover with the bolt.

   Torque: 7.0 N*m (71 kgf*cm, 62 in.*lbf) 

2. LH:

   Install the noise filter to the cylinder head cover with the bolt.

   Torque: 7.0 N*m (71 kgf*cm, 62 in.*lbf) 

1. Install the 8 ignition coils with the 8 bolts.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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

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1. Install the mounting bracket with the 4 bolts.

   Torque: 35 N*m (357 kgf*cm, 26 ft.*lbf) 

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Install the mounting bracket with the 4 bolts.

   Torque: 35 N*m (357 kgf*cm, 26 ft.*lbf) 

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1. Apply adhesive to 2 or 3 threads of the drain cocks.

   Adhesive

   Toyota Genuine Adhesive 1344, Three Bond 1344 or equivalent

2. Install the water drain cocks as shown in the illustration.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   Torque: 30 N*m (306 kgf*cm, 22 ft.*lbf) 

   NOTE:

   • Do not rotate the drain cocks more than 1 revolution (360°) after tightening the drain cocks to the specified torque.
   • Do not loosen the drain cocks to adjust them. If an adjustment is necessary, remove the drain cocks and reinstall them.
3. Install the water drain cock plugs to the water drain cocks.

   Torque: 13 N*m (130 kgf*cm, 10 ft.*lbf) 

1. Install the 4 sensors with the 4 bolts so that the sensors are angled as shown in the illustration.

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   Torque: 20 N*m (204 kgf*cm, 15 ft.*lbf) 

   NOTE:

   The acceptable installation angle of the sensor is between 10° upward and downward from the horizontal position.

1. After inserting the pipe on the rear of the separator case into the oil return pipe and the pipe on the front into the ventilation pipe, temporarily install bolt A.

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2. Temporarily install bolt B and tighten bolt A.

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

3. Install the bolts labeled C.

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

4. Tighten bolt B.

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

   Standard Bolt

   Item	Length	Thread Diameter
   Bolt A	25 mm (0.984 in.)	6 mm (0.236 in.)
   Bolt B and C	16 mm (0.630 in.)	6 mm (0.236 in.)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Connect the 3 clamps and 4 knock sensor connectors.

Refer to PROCEDURE - Step 1

Refer to PROCEDURE - Step 2

Refer to PROCEDURE - Step 3

1. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   Install the water by-pass pipe with the 2 bolts.

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

Refer to PROCEDURE - Step 12

1. Install the 2 No. 1 air hoses and air pipe with the 2 bolts.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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

Refer to PROCEDURE - Step 16

Refer to PROCEDURE - Step 18

Refer to PROCEDURE - Step 26

Refer to PROCEDURE - Step 9

Refer to PROCEDURE - Step 11

1. Install the No. 2 fuel tube with the 2 bolts.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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

1. Place 2 new gaskets on the intake manifold.

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2. Place the intake manifold on the cylinder head.
3. Install and uniformly tighten the 8 bolts and 2 nuts in several steps.
   Fig 1:

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

4. Install the wire bracket to the intake manifold with the bolt.

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

5. Connect the No. 1 ventilation hose.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

6. Connect the 2 water by-pass hoses.

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7. Connect the ventilation hose to the ventilation pipe of the cylinder head cover LH and RH.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Refer to PROCEDURE - Step 1

Refer to PROCEDURE - Step 3

Refer to PROCEDURE - Step 2

Refer to PROCEDURE - Step 5

Refer to PROCEDURE - Step 6

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Install the fuel hose (Refer to PRECAUTION [09/2015 - ] ).

Refer to PROCEDURE - Step 8

Refer to PROCEDURE - Step 7

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1. Install the engine wire.
2. Engine Rear Side:
   1. Install the 3 bolts as shown in the illustration.

      Torque: 8.5 N*m (87 kgf*cm, 75 in.*lbf) 

   2. Connect the 5 clamps.
   3. Connect the 2 air switching valve connectors.

3. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   Engine RH Side:

   1. Connect the 9 clamps.
   2. Connect the oil pressure sender gauge connector.
   3. Connect the throttle position sensor connector.
   4. Connect the noise filter connector.
   5. Connect the fuel injector connector.
   6. Connect the 2 VVT sensor connectors.

      HINT: 

      The wire harnesses on the exhaust side are wrapped with white tape.

   7. Connect the 4 ignition coil connectors.
   8. Connect the 2 camshaft timing control valve connectors.

      HINT: 

      The wire harnesses on the exhaust side are wrapped with white tape.

4. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   Engine LH Side:

   1. Connect the 7 clamps and install the engine wire with the bolt.

      Torque: 20 N*m (204 kgf*cm, 15 ft.*lbf) 

   2. Connect the noise filter connector.
   3. Connect the fuel injector connector.
   4. Connect the engine coolant temperature sensor connector.
   5. Connect the purge VSV connector.
   6. Connect the vacuum switching valve connector (for ACIS).
   7. Connect the camshaft position sensor connector.
   8. Connect the 2 VVT sensor connectors.

      HINT: 

      The wire harnesses on the exhaust side are wrapped with white tape.

   9. Connect the 4 ignition coil connectors.
   10. Connect the 2 camshaft timing control valve connectors.

       HINT: 

       The wire harnesses on the exhaust side are wrapped with white tape.