Removal and Installation

TURBOCHARGER

REMOVAL AND INSTALLATION

Removal Steps 1-26:

Removal Steps 27-40:

SERVICE POINTS OF REMOVAL




2. REMOVAL OF OXYGEN SENSOR
Disconnect the connector of the oxygen sensor, and install the special tool to the oxygen sensor.
Then, using an offset (box-end) wrench, remove the oxygen sensor.




13. DISCONNECTION OF POWER STEERING OIL PUMP
Disconnect the oil pump with hoses from the bracket.

NOTE: The removed power steering oil pump should be fastened (by using rope, etc.) in a position that will not interfere with the removal/installation of the turbocharger assembly.

29. REMOVAL OF TURBOCHARGER ASSEMBLY
Remove the turbocharger assembly with the exhaust fitting, water pipe A, water pipe B and the oil pipe attached to it.

38. REMOVAL OF OIL PIPE

CAUTION: After disconnecting the oil pipe, take care that foreign material does not enter the oil passage hole of the turbocharger assembly.

INSPECTION




TURBOCHARGER ASSEMBLY CHECK
- Visually check the turbine wheel and the compressor wheel for cracking or other damage.
- Check whether the turbine wheel and the compressor wheel can be easily turned by hand.
- Check for oil leakage from the turbocharger assembly.
- Check whether or not the waste gate valve remains open. If any problem is found, replace the part after disassembly.

OIL PIPE AND OIL-RETURN PIPE CHECK
Check the oil pipe and oil-return pipe for clogging, bending, or other damage.
If there is clogging, clean it.

SERVICE POINTS OF INSTALLATION




29. INSTALLATION OF TURBOCHARGER ASSEMBLY
Clean the alignment surfaces shown in the illustration.

CAUTION: When cleaning, care must be taken so that a piece of the gasket does not enter the oil passage hole.




2. INSTALLATION OF OXYGEN SENSOR
Use the special tool to install the oxygen sensor