Adjusting the tailgate

Preliminary work 

• Refer to REMOVING THE EXHAUST TURBOCHARGER (CYLINDER HEAD REMOVED) .
• Refer to INSTALLING THE CYLINDER HEAD ON THE ASSEMBLY JIG .
• Refer to ADJUSTING THE ECCENTRIC SHAFT TO MINIMUM LIFT .
• Refer to CHECKING THE POSITION OF THE INTAKE CAMSHAFT (CYLINDER HEAD REMOVED) .
• Refer to REMOVING TORSION SPRINGS .
• Refer to REMOVING ALL GATES .
• Refer to REMOVING ALL INTERMEDIATE LEVERS .
• Refer to REMOVING INTAKE CAMSHAFT .
• Refer to REMOVING THE SERVOMOTOR FOR THE ECCENTRIC SHAFT (CYLINDER HEAD REMOVED) .
• Refer to REMOVING ECCENTRIC SHAFT .
• Refer to REMOVING EXHAUST CAMSHAFT .
• Refer to REMOVING ALL ROLLER CAM FOLLOWERS .
• Refer to REMOVING ALL VALVE SPRINGS .
• Refer to REMOVING VALVE STEM SEALS .

Check 

• Check the gap dimensions (arrows) between trunk lid and rear side panels.
  TECHNICAL DATA SPECIFICATION
  
  

  Gap dimension rear quarter panel to trunk lid
  1 rear quarter panel; 2 trunk lid	a	3.5 +1.1 /-1.1	mm
  Courtesy of BMW OF NORTH AMERICA, INC.	b	1.1 +1.1 /-1.1	mm

  Courtesy of BMW OF NORTH AMERICA, INC.

  TECHNICAL DATA SPECIFICATION
  
  

  Gap dimension rear quarter panel to trunk lid
  1 rear quarter panel; 2 trunk lid	a	3.4 +1 /-1	mm
  Courtesy of BMW OF NORTH AMERICA, INC.	b	1.6 +1 /-1	mm

  Result 

  » Gap dimensions between tailgate and rear side panels do not meet the specifications.

  Measure

• Adjust the tailgate on the tailgate hinge.

  Remove striker for the tailgate latch 

• Loosen screws (1).
• Remove striker for the tailgate latch (2).

  Courtesy of BMW OF NORTH AMERICA, INC.

  NOTE: Perform the steps on the left and right side.
• Slacken the screws (1) at the tailgate hinge until the tailgate can be shifted.
• Move the tailgate in a longitudinal direction and sideways until the tailgate has the specified gap dimension to the side panel.
• Tighten the screws (1) on the tailgate hinge.
  TIGHTENING TORQUES SPECIFICATION
  
  

  Tailgate hinge on trunk lid
  Hexagon screw	Tightening torque	28 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

  Install striker for the tailgate latch 

• Position striker for the tailgate latch (2) and tighten the screws (1).
  TIGHTENING TORQUES SPECIFICATION
  
  

  Striker to rear lid
  Hexagon screw M8x20	Tightening torque	19 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

  Adjust the lower part of the tailgate lock lower section 

  Check 

• Check the gap dimensions between the trunk lid and bumper cover (arrows).
  TECHNICAL DATA SPECIFICATION
  
  

  Gap dimension trunk lid to rear bumper panel
  1 trunk lid; 2 rear bumper panel	a	5.1+2-1 mm
  Courtesy of BMW OF NORTH AMERICA, INC.

  Courtesy of BMW OF NORTH AMERICA, INC.

  Result 

  » Gap dimension does not correspond to the specification.

  Measure

• Adjusting tailgate lock.
• Lever out the covers (1) with a suitable screwdriver and remove.
• Loosen screws (2) until the tailgate lock can be shifted.
• Adjust the trunk lid lock in such a way that the tailgate has the predefined gap dimension to the bumper cover.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Tighten down screws (2).
  TIGHTENING TORQUES SPECIFICATION
  
  

  Tailgate lock to body
  Hexagon screw M8x20	Tightening torque	19 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Install and clip in the covers (1).
• Adjust the stop pad (1) by twisting in arrow directions.

  Courtesy of BMW OF NORTH AMERICA, INC.