Installing The Turbocharger (TC)

Fig 1: Identifying Manifold Deflector Plate And Fasteners

Courtesy of VOLVO CARS OF NORTH AMERICA.

Install 

• the screws between the support bracket and the cylinder block
• heat deflector plate over the manifold

Fig 2: Identifying Turbocharger Pipe Connectors

Courtesy of VOLVO CARS OF NORTH AMERICA.

Raise the car 

Position the turbocharger (TC) on the drive shaft and steering gear.

Lower the car

Lift up the turbocharger (TC). Install the turbocharger (TC) hoses using the marking made earlier.

Install 

• the turbocharger (TC) on the manifold
• the upper nuts where the turbocharger (TC) is connected to the manifold. Do not tighten yet. 
• the upper nuts where the front exhaust pipe is connected to the turbocharger (TC). Do not tighten yet. 

  Raise the car.

• the lower nuts where the turbocharger (TC) is connected to the manifold. Tighten to 25 Nm 
• the lower nut where the front exhaust pipe is connected to the turbocharger (TC). Tighten to 30 Nm 
• the oil pressure pipe to the connection at the cylinder block. Use a pipe screw and new seal washers  .

Fig 3: Identifying Turbocharger Pipes

Courtesy of VOLVO CARS OF NORTH AMERICA.

Lower the car. Install 

• the pipe screw for the oil pressure pipe to the connection at the turbocharger (TC). Use new seal washers  . Tighten to 26 Nm  .

  Tighten the upper nuts where the turbocharger (TC) is connected to the manifold. Tighten to 25 Nm  . Tighten the nuts where the front exhaust pipe connects to the turbocharger (TC). Tighten to 30 Nm 

• the pipe screws for the coolant pipes. Use new seal washers  . Tighten to 26 Nm 
• the intake pipe between the air cleaner (ACL) and the turbocharger (TC).

  Remove the lock grip pliers.

Fig 4: Identifying Turbocharger, Oil Pressure Pipe And The Oil Return Line

Courtesy of VOLVO CARS OF NORTH AMERICA.

Raise the car. Install 

• the oil return line. Use a new gasket  and a new rubber sealing ring  .

  Remove the seal from the hole in the cylinder block.

  Tighten the screw for the oil return line where it connects to the cylinder block. Tighten to 38 Nm 

• the clamp between the turbocharger (TC) oil pressure pipe and the oil return line
• the splash guard under the engine

Fig 5: Engine Compartment Components

Courtesy of VOLVO CARS OF NORTH AMERICA.

Lower the car. Install 

• the charge air hose and the charge air pipe above the engine
• the heat deflector plate over the turbocharger (TC)
• the cross member. Tighten the screws at the suspension turret to 50 Nm  and the screw for the engine bracket to 80 Nm  .

Carry out a function test 

Check the oil and coolant levels.