Installation [06/2017 - ]: Procedure

1. Install the engine cover bracket to the cylinder head cover sub-assembly LH with the bolt.

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

1. Temporarily install the water filler bracket to the camshaft housing sub-assembly LH with the 2 bolts.
   Fig 1: Water Filler Bracket Bolts Tightening Sequence

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *a	Stopper
   *b	Protrusion

2. Fully tighten the 2 bolts in the order shown in the illustration.

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

   NOTE:

   Make sure that the stopper of the water filler bracket is pressed against the protrusion of the camshaft housing sub-assembly LH when fully tightening the 2 bolts.

1. Install the wire harness clamp bracket to the camshaft housing sub-assembly with the bolt.

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

2. Install the wire harness clamp bracket to the camshaft housing sub-assembly LH with the bolt.

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

1. Install the drive shaft bearing bracket to the cylinder block sub-assembly with the 3 bolts.

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

   NOTE:

   Make sure that there is no oil on the threads of the bolts.

1. Install a new engine oil level dipstick guide O-ring to the engine oil level dipstick guide.
2. Apply a light coat of engine oil to the engine oil level dipstick guide O-ring.
3. Insert the engine oil level dipstick guide end into the oil pan sub-assembly.
4. Install the engine oil level dipstick guide to the camshaft housing sub-assembly LH with the bolt.

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

5. Install the engine oil level dipstick to the engine oil level dipstick guide.

Refer to PROCEDURE - Step 2

1. Install the V-ribbed belt tensioner assembly with the 2 bolts.

   Torque: 43 N*m (438 kgf*cm, 32 ft.*lbf) 

Refer to PROCEDURE - Step 3

1. Temporarily install the No. 1 compressor mounting bracket to the cylinder block sub-assembly with the 2 bolts.
   Fig 2: No. 1 Compressor Mounting Bracket Bolts Tightening Sequence

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Fully tighten the 2 bolts in the order shown in the illustration.

   Torque: 43 N*m (438 kgf*cm, 32 ft.*lbf) 

Refer to PROCEDURE - Step 2 [06/2017 - 10/2020] , or refer to PROCEDURE - Step 2 [10/2020 - ]

Refer to PROCEDURE - Step 1

Refer to PROCEDURE - Step 1

1. Install the No. 2 ventilation hose to the cylinder head cover sub-assembly and slide the clip to secure it.

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

1. Install the No. 2 water by-pass hose to the water outlet and slide the clip to secure it.

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

Refer to PROCEDURE - Step 1

Refer to PROCEDURE - Step 2

1. Engage the 2 clamps and install the sensor wire with the bolt.

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

Refer to INSTALLATION [06/2017 - ]