Removing components from the turbocharger (TC)

Mark up the vacuum hose for the pressure regulator on the turbocharger (TC).

Remove: 

• the vacuum hose from the pressure regulator on the turbocharger (TC)
• the cable for the heated oxygen sensors (HO2S) from the clips and clamps
• the upper heat deflector plate from the turbocharger (TC)
• the pipe screw for the oil pressure pipe in the turbocharger (TC). Discard the gaskets
• the pipe screws for the upper coolant pipe from the turbocharger (TC). Discard the gaskets.

Fig 1: Identifying Turbocharger, Oil Pressure Pipe And The Oil Return Line

Courtesy of VOLVO CARS OF NORTH AMERICA.

Remove: 

• the clamp between the turbocharger (TC) oil pressure line and the oil return line
• the screws where the oil return line connects to the turbocharger (TC). Pull the pipe from the cylinder block.

Remove: 

• the pipe screws for the lower coolant pipe from the turbocharger (TC). Discard the gaskets
• the pipe screw for the oil pressure pipe in the engine block. Discard the gaskets.

Remove the oil pressure pipe.