Installing the rear timing case cover

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• Remove seal residue in this area (1) using special tool 0 495 102 (11 4 470)  .
• Clean the sealing surface (1) with brake cleaner.
  CONSUMABLE DESCRIPTION
  
  

  Brake cleaner 2.0	500 ml, Spray can	83192365214
  	20, Canister	83192365215

  NOTE: RISK OF DAMAGE 
  Damage to the surface. 
  The use of metal-cutting tools (e.g., emery cloths) for cleaning surfaces can damage them and lead to leaks and/or engine damage. 

  • Do not use any metal-cutting tools.
  NOTE: TECHNICAL INFORMATION 
  The sealing surfaces must be free of oil, grease and cleaning agents.

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• Remove seal residue in this area (1) using special tool 0 495 102 (11 4 470)  .
• Clean the sealing surface (1) with brake cleaner.
  CONSUMABLE DESCRIPTION
  
  

  Brake cleaner 2.0	500 ml, Spray can	83192365214
  	20, Canister	83192365215

• Position the timing case cover (1) underneath.
• Position punch on inner side of crankshaft seal (2).
• Remove crankshaft sealing ring (2) in direction of arrow outward.

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• Check the fitting sleeves (1) for damage and replace as needed.
• Check for correct fit of fitting sleeves (1).

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• Have the special tool 2 469 803  ready.

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  NOTE: TECHNICAL INFORMATION 
  For ADDITIONAL INFORMATION see: 11 00... Overview of consumables in applicable BMW parts catalogue
• Position the sealing compound (1) as shown on the special tool 2 469 803  .

  Parts:  Sealing compound

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  SEALING COMPOUND SPECIFICATION
  
  

  Loctite 5970 liquid sealing compound Processing time <10 minutes at room temperature

  50 ml, Cartridge

  83190404517

  NOTE: TECHNICAL INFORMATION 
  The processing time of the liquid sealing compound can be at a maximum of 10 min.
  Commissioning of the assembly is not possible until 25 minutes after the processing time.
  Non-observance can lead to leaks in the assembly.

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• Apply the sealing compound in area (1) along the inner edge.
  TECHNICAL DATA SPECIFICATION
  
  

  Height of the sealing bead

  2.0 mm... 2.5 mm

• Replace screws (1) to (11).

  Parts:  Screws

• Carefully mount the timing case cover (A).
• Tighten screws in the order (1) to (11).
  TIGHTENING TORQUES SPECIFICATION
  
  

  Rear timing case cover on crankcase
  M6x31 Replace screws.	Joining torque	8 Nm
  	Angle of rotation	90°

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• Connect and lock the connector (1).
• Make sure the connector (1) engages audibly.

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  NOTE: RISK OF DAMAGE 
  Radial shaft seal damage. 
  Taping the sealing lip (inner) and applying oil to the radial shaft seal will lead to its destruction. 

  • Do not tap the sealing lip (inner) of the radial shaft seal.
  • Do not apply oil to the radial shaft seal.
  • Install the radial shaft seal dry.

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• Preassemble special tool 0 496 137 (11 8 815)  on crankshaft.
• Carefully slide the new crankshaft sealing ring (1) straight off the special tool 0 496 137 (11 8 815)  using a rotational movement until the new crankshaft sealing ring is positioned parallel on the timing case cover.
• Secure special tool 0 494 029 (11 9 182)  to the crankshaft using special tool 0 494 031 (11 9 184)  .

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• Connect special tool 2 360 215  onto special tool 0 493 881 (11 9 180)  .

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• Pull in the new crankshaft sealing ring with the special tool 0 494 028 (11 9 181)  and 2 360 215  in combination with the special tool 0 494 030 (11 9 183)  .

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• Tighten the new crankshaft sealing ring using the tool (1) to the stop.

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Follow-up work 

• Refer to REFITTING ENGINE OIL PAN .
• Refer to INSTALLING THE FLYWHEEL .
• Refer to INSTALL THE ACOUSTIC COVER FOR THE OIL SUMP .
• Refer to BLOCKING THE CRANKSHAFT IN THE TDC FIRING POSITION OF CYLINDER 1 .
• Refer to SEALING THE OIL DUCT .
• Refer to CLEANING SEALING SURFACES .
• Refer to REPLACING CYLINDER HEAD GASKET .
• Refer to INSTALLING THE CYLINDER HEAD .
• Refer to ADJUSTING THE CAMSHAFTS WITH THE SPECIAL TOOL .
• Refer to INSTALLING EXHAUST CAMSHAFT ADJUSTER .
• Refer to INSTALLING THE VANOS CENTRAL VALVE OF THE EXHAUST CAMSHAFT ADJUSTER .
• Refer to INSTALLING THE INTAKE ADJUSTER .
• Refer to INSTALLING THE VANOS CENTRAL VALVE OF THE INTAKE ADJUSTER .
• Refer to PRE-TENSIONING THE TIMING CHAIN WITH THE SPECIAL TOOL .
• Refer to TIGHTENING THE VANOS CENTRAL VALVE OF THE EXHAUST CAMSHAFT ADJUSTER .
• Refer to TIGHTENING THE VANOS CENTRAL VALVE OF THE INTAKE ADJUSTER .
• Refer to DISASSEMBLING ALL SPECIAL TOOLS .
• Refer to INSTALLING CHAIN TENSIONER .
• Refer to CHECKING THE TIMINGS OF THE CAMSHAFT .
• Refer to INSTALLING THE OIL RETURN LINE FOR THE EXHAUST TURBOCHARGER .
• Refer to INSTALLING THE COOLANT RETURN LINE FOR THE EXHAUST TURBOCHARGER .
• Refer to INSTALLING COOLANT FEED LINE FOR EXHAUST TURBOCHARGER .
• Refer to INSTALLING THE HEAT SHIELD ON THE CYLINDER HEAD .
• Refer to INSTALLING CYLINDER HEAD COVER .
• Refer to INSTALLING BOTH ACTUATORS .
• Refer to PREPARING THE INJECTORS FOR INSTALLATION .
• Refer to INSTALLING THE RAIL WITH INJECTORS .
• Refer to INSTALLING HIGH PRESSURE PUMP .
• Refer to INSTALLING THE HIGH-PRESSURE LINE BETWEEN THE HIGH-PRESSURE PUMP AND THE HIGH-PRESSURE RAIL .
• Refer to INSTALLING ALL SPARK PLUGS .
• Refer to INSTALLING INTAKE PLENUM .
• Refer to INSTALLING THE TANK VENT VALVE .
• Refer to REMOVING THE OIL FILLER CAP
• Refer to TOPPING UP THE MOTOR OIL
• Refer to INSTALLING THE OIL FILLER CAP
• Refer to REMOVING THE ENGINE FROM ASSEMBLY JIG .
• Refer to INSTALLING ENGINE .