Fasten the sliding block

• Position the sliding block (2) on the bearing seat.
• Screw in the retaining screws (1) and release 45°.
• Pretension sliding block with special tool 2 249 166  .

Courtesy of BMW OF NORTH AMERICA, INC.

• Make sure that the sliding block rests against the bearing seat without a gap.

Follow-up work 

• Refer to CHECKING THE REAR FITTING SLEEVE FOR CYLINDERS 1 TO 4 AND 5 TO 8 .
• Refer to CHECKING THE FRONT FITTING SLEEVE CYLINDERS 1 TO 4 AND 5 TO 8 .
• Refer to LAY CYLINDER HEAD GASKET AT CYLINDERS 1 TO 4 AND 5 TO 8 .
• Refer to POSITION THE TENSIONING RAIL AND THE GUIDE RAIL ON THE CYLINDER HEAD (CYLINDERS 1 TO 4) .
• Refer to POSITIONING CYLINDER HEADS 1-4 ON THE ENGINE BLOCK .
• Refer to PLACING CYLINDER HEAD FOR CYLINDERS 1 TO 4 ON THE ENGINE BLOCK .
• Refer to FASTENING CYLINDER HEAD OF CYLINDERS 1 TO 4 .
• Refer to FASTENING CYLINDER HEAD BOLTS ON TIMING CASE COVER .
• Refer to TURNING THE INTAKE CAMSHAFT BACK BY 180° .
• Refer to MOUNTING THE SPECIAL TOOL ON THE PROCESSED SURFACE OF THE CAMSHAFT .
• Refer to INSTALLING THE VANOS CENTRAL VALVE, 1-4, INTAKE .
• Refer to INSTALLING THE VANOS CENTRAL VALVE 1-4 FOR THE EXHAUST .
• Refer to SECURING GUIDE RAIL CAMSHAFT ON TOP OF CYLINDERS 1 TO 4 .
• Refer to ADJUST THE TIMING FOR CYLINDER 1 TO 4 (CYLINDER HEAD REMOVED) .
• Refer to REPLACING THE O-RING FOR THE VACUUM PUMP CYLINDERS 1 TO 4 .
• Refer to REPLACING THE CYLINDER HEAD COVER GASKET .
• Refer to FASTENING CYLINDER HEAD COVER OF CYLINDERS 1 TO 4 .
• Refer to CYLINDER HEAD COVER SCREW CONNECTION AT CYLINDERS 1 TO 4 WITH IMPAIRED ACCESSIBILITY .
• Refer to INSTALLING THE HEAT SHIELD AT THE RIGHT CYLINDER HEAD COVER CYLINDERS 1 TO 4 .
• Refer to INSTALLING HEAT SHIELD OF THE HIGH PRESSURE PUMP OF CYLINDER HEAD COVER AT LEFT FOR CYLINDERS 5 TO 8 .
• Refer to INSTALLING RIGHT HIGH PRESSURE PUMP .
• Refer to INSTALLING INJECTORS .
• Refer to INSTALLING FUEL DELIVERY LINE .
• Refer to INSTALLING ALL IGNITION COILS ON THE RIGHT .
• Refer to REPLACING THE SEAL FOR THE EXHAUST GAS TURBOCHARGER .
• Refer to REPLACING THE OIL RETURN LINE .
• Refer to INSTALLING EXHAUST TURBOCHARGER FOR CYLINDER 1 TO 4 .
• Refer to FASTENING THE BANJO BOLT FOR THE COOLANT FEED LINE TO THE EXHAUST TURBOCHARGER OF THE CYLINDERS 1 TO 4 .
• Refer to FASTENING THE COOLANT FEED LINE AT THE EXHAUST TURBOCHARGER FOR THE CYLINDERS 1 TO 4 .
• Refer to FASTENING THE BANJO BOLT FOR THE COOLANT RETURN LINE ON THE EXHAUST TURBOCHARGER OF THE CYLINDERS 1 TO 4 .
• Refer to FASTENING THE BANJO BOLT FOR THE COOLANT FEED LINE TO THE EXHAUST TURBOCHARGER OF THE CYLINDERS 1 TO 4 .
• Refer to ATTACHING THE OIL SUPPLY LINE ON THE EXHAUST TURBOCHARGER OF CYLINDERS 1 TO 4 .
• Refer to FASTENING THE OIL RETURN LINE ON THE OIL RETURN LID OF CYLINDERS 1 TO 4 .
• Refer to INSERT THE EXHAUST TURBOCHARGER FOR THE CYLINDERS 5 TO 8 .
• Refer to SECURING OIL FEED LINE ON EXHAUST TURBOCHARGER OF CYLINDERS 5 TO 8 .
• Tighten down screw (1).

  Courtesy of BMW OF NORTH AMERICA, INC.

  TIGHTENING TORQUES SPECIFICATION
  
  

  Oil feed line to exhaust turbocharger
  M6x16	Tightening torque	10 Nm

• Refer to SECURING BANJO BOLT OF COOLANT RETURNING LINE ON EXHAUST TURBOCHARGER FOR CYLINDERS 5 TO 8
• Refer to INSTALLING THE COOLANT FEED LINE ON THE EXHAUST TURBOCHARGER FOR CYLINDERS 5 TO 8 .
• Refer to SECURING THE BANJO BOLT FOR THE COOLANT FEED LINE ON THE EXHAUST TURBOCHARGER FOR CYLINDERS 5 TO 8 .
• Refer to INSTALLING THE CONNECTING SUPPORTS ON THE TUNNEL .
• Refer to REPLACING THE O-RING OF THE VACUUM PUMP .
• Refer to ALIGNING THE VACUUM PUMP FOR THE CAMSHAFT .
• Refer to INSTALLING THE VACUUM PUMP .
• Refer to SECURING THE WIRING HARNESS ON THE CYLINDER HEAD COVER ON THE RIGHT .
• Refer to INSTALLING THE RIGHT-HAND CHARGE AIR COOLER .
• Refer to INSTALLING RIGHT CLEAN AIR PIPE .
• Refer to INSTALLING ENGINE VENTILATION LINE .
• Refer to INSTALLING THE RIGHT UNFILTERED-AIR DUCT .
• Refer to INSTALLING FAN COWL .
• Refer to INSTALLING FRONT-END STRUT ON LEFT AND RIGHT .
• Refer to INSTALLING INTAKE FILTER HOUSING .
• Refer to INSTALLING ACOUSTIC COVER .
• Refer to FILLING THE COOLING SYSTEM WITH THE VACUUM FILLING UNIT .
• Refer to FILLING THE LOW-TEMPERATURE COOLING SYSTEM WITH THE VACUUM FILLING EQUIPMENT .