Tightening torques

Fig 1: Identifying Valve Housing And Pressure Sensor And Screws

Courtesy of VOLVO CARS OF NORTH AMERICA.

Tighten the screws in the following order: 

• 381 to 8 Nm 
• 376 to 12 Nm 
• 377 to 12 Nm 
• 374 to 12 Nm 
• 375 to 12 Nm 
• 378 to 12 Nm 
• 384 to 12 Nm 
• 379 to 12 Nm 
• 380 to 25 Nm  .

Check tighten all the screws.