Installing the servomotor for the eccentric shaft (cylinder head removed)

• Replace seal (1)  .

  Parts:  Gasket

  Courtesy of BMW OF NORTH AMERICA, INC.

• Press the seal (1)  up to the limit position on the housing.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Grease the gearing (1)  of the servomotor (2)  for the eccentric shaft in marked area.
  CONSUMABLE SPECIFICATION
  
  

  Lubricating grease Longtime PD-1

  400 g, Cartridge

  83192160340

  Courtesy of BMW OF NORTH AMERICA, INC.

• Clean sealing surface (1)  .

  Courtesy of BMW OF NORTH AMERICA, INC.

• Feed in and install the servomotor (1)  for the eccentric shaft up to the stop.
• Turn the servomotor (1)  for the eccentric shaft with a commercially available Allen wrench (2)  with 4 mm in arrow direction until the servomotor (1)  lies on the cylinder head for the cylinder head.
• Tighten down screws (3)  .

TIGHTENING TORQUES SPECIFICATION

Electrical servomotor to cylinder head
M6	Tightening torque	8 Nm

Courtesy of BMW OF NORTH AMERICA, INC.