Install the rail pressure sensor

• Make sure that the thread is dry and clean.
• Insert and install the rail pressure sensor (1)  .
• Tighten rail pressure sensor (1)  with the special tool 0 491 318 (13 5 320)  .
  TIGHTENING TORQUES SPECIFICATION
  
  

  Rail pressure sensor to rail
  Sensor	Tightening torque	30 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Connect and lock the connector (2)  .

  The connector (2)  must engage audibly.

• Feed out lint-free cleaning rag (1)  and dispose.
• Check rail pressure sensor for tightness.

  Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work 

• Refer to INSTALLING THE IGNITION COIL OF THE FIRST CYLINDER .
• Refer to INSTALLING ACOUSTIC COVER .
• Refer to ACTIVATING VEHICLE ELECTRICAL SYSTEM .