To fit

Release the pressure and remove the charge air pressure meter.
Remove the plugs from the charge air pipe hoses.

Fig 1: Identifying Turbo And Throttle Body
Courtesy of SAAB-SCANIA OF AMERICA, INC.

IMPORTANT: To reduce the risk of hoses mounted on the delivery side of the turbocharger coming loose due to low friction at high air pressure, the hoses and connecting pieces must be cleaned thoroughly before fitting. Use a rag dampened with 93 160 907 Motip Dupli cleaning agent to wipe clean inside the ends of the hoses. Clean the connecting pieces as well. If hose clips are rusty or damaged, they must be replaced so the correct clamping force is maintained.
Fit the hoses to the turbo and throttle body and tighten the hose clips.
Raise the car.
Fit the screw to the charge air cooler on the engine oil pan. CV : Fit Chassis reinforcement, front supporting frame, CV

Fig 2: Identifying Air Cooler Screw
Courtesy of SAAB-SCANIA OF AMERICA, INC.
Lower the car.
Fit the upper engine cover.

Fig 3: Identifying Upper Engine Cover
Courtesy of SAAB-SCANIA OF AMERICA, INC.