When replacing the turbocharger: Dismount the oil coolant lines

NOTE: RISK OF DAMAGE 
Contaminant or foreign body. 
Contamination can result in malfunctions, loss of function or leaks. 

• Adhere to the utmost cleanliness.
• Protect components from contamination e.g. by covering.
• Close off line connections with seal plugs.

• Loosen screw (1)  .
• Feed out and remove the coolant return line (2)  for the turbocharger.
• Feed out and remove the oil feed line (3)  for the turbocharger.

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• Twist the coolant feed line (1)  for the turbocharger (2)  in the arrow direction  .

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• Feed out and remove the coolant feed line (1)  for the turbocharger (2)  .

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• Using the special tool 0 496 714 (00 9 030) , replace the sealing rings (1)  on the coolant feed line (2)  .

  Parts:  Sealing ring

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• Using the special tool 0 496 714 (00 9 030) , replace the sealing rings (1)  on the coolant return line (3)  .

  Parts:  Sealing ring

• Check the sealing ring (2)  on the coolant return line (3)  for damage and if required, replace the coolant return line (3)  .

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• Replace the sealing rings (1)  and (2)  at the oil feed line (3)  for the turbocharger using the special tool 0 496 714 (00 9 030) .

  Parts:  Sealing ring

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• Feed in and position the coolant feed line (1)  for the turbocharger (2)  .

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• Twist the coolant feed line (1)  for the turbocharger (2)  in the arrow direction  .

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NOTE: RISK OF DAMAGE 
Dry running due to insufficient initial filling of the turbocharger. 
Damage to the turbocharger. 

• Be sure to do the initial filling when replacing the turbocharger.
• Fill the turbocharger with the matching additive (see applicable BMW parts catalogue).

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• Fill turbocharger additive (1)  into the bore (2)  of the oil feed line.
  CONSUMABLE SPECIFICATIONS
  
  

  Turbocharger additive, gasoline MSP

  17 ml, Tube

  83192457276

• Feed in and install the oil feed line (3)  for the turbocharger.
• Feed in and install the coolant return line (2)  for the turbocharger.
• Tighten down screw (1)  .

TIGHTENING TORQUE SPECIFICATIONS

Coolant return line/oil feed line to turbocharger
M6 x 12	tightening torque	8 Nm

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