Toyota Tundra Service Manual: Installation

INSTALLATION

PROCEDURE

1. INSTALL EGR VALVE BRACKET

(a) Install the EGR valve bracket with the 3 bolts.

Torque:

21 N·m {214 kgf·cm, 15 ft·lbf}

2. INSTALL NO. 3 EGR PIPE SUB-ASSEMBLY

(a) Install a new gasket and the No. 3 EGR pipe with the 2 nuts.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

3. INSTALL EGR INLET

(a) Install a new gasket and the EGR inlet with the 2 bolts.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

NOTICE:

Make sure the gasket's claws are not caught between the EGR inlet and EGR valve.

4. INSTALL EGR VALVE ASSEMBLY

(a) Install a new gasket to the intake manifold.

(b) Install a new gasket to the No. 2 EGR pipe.

NOTICE:

Be careful not to damage the intake manifold when installing the EGR valve assembly.

(d) Using several steps, uniformly tighten the 2 bolts and 4 nuts in the sequence shown in the illustration.

Torque:

for bolt :

21 N·m {214 kgf·cm, 15 ft·lbf}

for nut :

10 N·m {102 kgf·cm, 7 ft·lbf}

5. CONNECT NO. 13 WATER BY-PASS HOSE

(a) Connect the No. 13 water by-pass hose.

HINT:

The direction of the hose clamp is indicated in the illustration.

6. CONNECT NO. 12 WATER BY-PASS HOSE

(a) Connect the No. 12 water by-pass hose.

HINT:

The direction of the hose clamp is indicated in the illustration.

7. INSTALL AIR CLEANER HOSE ASSEMBLY

8. ADD ENGINE COOLANT

9. INSPECT FOR ENGINE COOLANT LEAK

10. INSTALL V-BANK COVER SUB-ASSEMBLY

Toyota Tundra Service Manual > Air Conditioning System(for Automatic Air Conditioning System): Ambient Temperature Sensor Circuit (B1412/12)
DESCRIPTION The ambient temperature sensor is installed in front of the condenser to detect the ambient temperature which is used to control the air conditioner "AUTO" mode. This sensor is connected to the air conditioning amplifier and detects fluctuations in the ambient temperature. This ...

Toyota Tundra Owners Manual