Install injectors

• Insert injectors in injector bores.
• Select the sleeves and the hole for the screw (1).
• Position special tool 2 447 480  on the injector shaft with the matching sleeves.
• Screw in the screws (1) and (2) on the injector shaft by a few turns.
• Screw in the extraction thread (3) until the threaded sleeves (4) can be screwed onto the injectors.
• Screw on and tighten the threaded sleeves (4) onto the injectors.

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• Tighten down screws (2) and (3).
  TIGHTENING TORQUE SPECIFICATIONS
  
  

  Special tool 2 447 480 to cylinder head
  M6	Tightening torque	8 Nm

• Adjust the torque wrench (1) to 2 Nm, anti-clockwise.
• Position the torque wrench (1) on the hexagon head (2) of special tool 2 447 480. 
• Turn the torque wrench (1) in anti-clockwise direction until 2 Nm apply.

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• Tighten down screw (1).
  TIGHTENING TORQUE SPECIFICATIONS
  
  

  Cylinder head cover to cylinder head
  M6x30	Tightening torque	10 Nm

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• Install the hold-down device (2) on the injectors.
• Screw in the screw (1) by a few turns only.

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  NOTE: TECHNICAL INFORMATION 
  Always install the high pressure line or rail free of distortion. To ensure distortion-free installation of the high pressure line and to avoid damaging the thread, it must be possible for both nuts to be screwed on to the injectors easily hand force.
• Mount the pressure lines and tighten nuts (2) and (3) hand-tight.
• Tighten the screw (1) the hold-down device first.
  TIGHTENING TORQUE SPECIFICATIONS
  
  

  Hold-down device to cylinder head
  M7	Tightening torque	13 Nm

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• Then tighten the nut (2) on the injectors.
  TIGHTENING TORQUE SPECIFICATIONS
  
  

  High pressure line to injector/rail
  M12	tightening torque	25 Nm

• Then tighten the nut (3) on the rail.

Follow-up work 

• Refer to INSTALLING ALL HIGH PRESSURE LINES BETWEEN THE RAIL AND THE INJECTORS .
• Refer to MOUNTING THE WIRING HARNESS ON THE CYLINDER HEAD COVER ON THE LEFT .
• Refer to SECURING THE WIRING HARNESS ON THE CYLINDER HEAD COVER ON THE RIGHT .
• Refer to INSTALLING THE IGNITION COILS .
• Refer to INSTALLING THE INTAKE PLENUM .
• Refer to INSTALLING THE TANK VENT LINE .
• Refer to INSTALLING THE ENGINE VENTILATION LINE ON THE INTAKE SYSTEM .
• Refer to INSTALLING THE LEFT-HAND VENTILATION LINE .
• Refer to MOUNTING THE LEFT-HAND CHARGE AIR COOLER .
• Refer to INSTALLING THE LEFT THROTTLE BODY .
• Refer to INSTALLING LEFT INTAKE SILENCER HOUSING .
• Refer to INSTALLING THE RIGHT-HAND VENTILATION LINE .
• Refer to MOUNTING THE RIGHT-HAND CHARGE AIR COOLER .
• Refer to INSTALLING THE RIGHT THROTTLE BODY .
• Refer to INSTALLING RIGHT INTAKE SILENCER HOUSING .
• Refer to INSTALLING THE CENTER COWL UPPER PART .
• Refer to INSTALLING TENSION STRUT ON SHOCK TOWER .
• Refer to INSTALLING WINDSHIELD PANEL COVER .
• Refer to INSTALLING THE FRONT HOOD SEAL AT THE REAR .
• Refer to INSTALLING THE REAR RIGHT ENGINE COMPARTMENT COVER .
• Refer to INSTALLING THE COVER OF THE ENGINE COMPARTMENT ON THE REAR LEFT .
• Refer to INSTALLING LEFT AND RIGHT WIPER ARM .
• Refer to INSTALLING ACOUSTIC COVER .
• Refer to CONNECTING ALL BATTERY GROUND LEADS .
• Refer to RESET ULTRA-SMALL QUANTITY ADAPTATION .