Checking / Setting Turbo1 Pressure Regulator: Preparation

To simplify the following text, the terms turbo1  and turbo2  are used.

turbo1 is for cylinders 1, 2, 3. turbo2 is for cylinders 4, 5, 6.

Fig 1: Engine And Stabilizer Brace

Courtesy of VOLVO CARS CORPORATION

Remove 

• the screw for the engine stabilizer brace mounting on the engine
• the cross stay between the suspension turrets
• the plastic charge air pipe. Place to one side
• the plastic intake pipe. Put it to one side.

Remove the pressure regulator hoses at the T piece

Position the turbo1 pressure regulator hose so that it can be reached from underneath the car later on.

Fig 2: Identifying Split Pin From Lever And Push Rod

Courtesy of VOLVO CARS CORPORATION

Raise the car.

Remove the lower splash guard.

Pull down the hose from the pressure regulator.

Remove the split pin from the lever.

Lift off the push rod.