Installing the flywheel

• Clean all the screw threads (1)  .

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• Use set of special tools 2 285 058  .

  Description
  Twist drill
  Thread cutter M12x1.5
  Deep stop
  Screw in tool

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• Assemble tool set.

  Number	Description
  1	Tool holder
  2	Thread cutter M12X1.5

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• Mark screwing depth (A)  on the thread cutter (1)  from the special tool set 2 285 058  with a commercially available tool (2)  .

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• Screw in the thread cutter (1)  from the set of special tools 2 285 058  up to the screw-in depth (2)  in the arrow direction.

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• Make sure that the thread cutter is (1) not  pressed up against the timing chain (3)  .

• Make sure that the screw-in depth (2)  of the screw tap (1)  is not exceeded.

  The thread cutter (1)  must not come into contact with the timing chain (3)  .

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• Note the installation position of the magnet wheel (1)  .
• Position the magnet wheel (1)  on the crankshaft.

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• Replace screws (1)  to (8)  .

  Parts:  Screws

• Position the flywheel (B)  .
• Screw in flywheel bolt (1)  to (8)  by hand.
• Set flywheel (B) with the special tool 0 494 034 (11 9 261) and screw tight with the special tool 0 494 130 (11 9 264)  .
• Make sure that the tightening sequence starts with the dowel pin (A)  .
  Fig 1: Flywheel Bolts Tightening Sequence

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• Tighten the flywheel bolts in the sequence (1)  to (8)  (note the angle of rotation in the next step).

• Apply all flywheel bolts (1)  with an angle of rotation of 45° by using the special tool 0 490 504 (00 9 120) .

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Follow-up work 

• Refer to INSTALLING THE AUTOMATIC TRANSMISSION (GA8HP76Z) .
• Refer to FASTENING THE PROP SHAFT (PARTIALLY REMOVED) .
• Refer to INSTALLING TRANSMISSION CROSS MEMBER .
• Refer to SECURING THE HYDRAULIC LINES TO THE TRANSMISSION .
• Refer to INSTALLING STARTER MOTOR .
• Refer to INSTALLING THE REAR HEAT SHIELD .
• Refer to INSTALLING FRONT HEAT SHIELD .
• Refer to INSTALLING THE LEFT THRUST FIELD .
• Refer to INSTALLING TANK COVER .
• Refer to INSTALLING THE INTERMEDIATE PIPE .
• Refer to INSTALLING EXHAUST SYSTEM .
• Refer to INSTALLING THE CONNECTING SUPPORTS ON THE TUNNEL .
• Refer to INSTALLING THE OXYGEN SENSOR MONITOR FOR CYLINDERS 4 TO 6 .
• Refer to INSTALLING THE CHARGE AIR LINE .
• Refer to INSTALLING THE CHARGE AIR DUCT FOR CYLINDERS 4-6 .
• Refer to INSTALLING THE CHARGE AIR DUCT FOR 1-3 CYLINDERS .
• Refer to INSTALLING FAN COWL .
• Refer to PARTIALLY INSTALLING THE COOLANT EXPANSION TANK OF THE HIGH-TEMPERATURE COOLANT CIRCUIT .
• Refer to INSTALLING THE RIGHT INTAKE FILTER HOUSING (FRONT-END STRUT REMOVED) .
• Refer to INSTALLING THE INTAKE FILTER HOUSING ON THE LEFT (FRONT-END STRUT REMOVED) .
• Refer to INSTALLING THE REAR TOP CROSS CONNECTION .
• Refer to INSTALLING UPPER CROSS CONNECTION .
• Refer to INSTALLING THE CENTER ENGINE COMPARTMENT COVER .
• Refer to INSTALLING THE FRONT HOOD SEAL .
• Refer to INSTALLING THE CLEAN AIR PIPE FOR CYLINDERS 1 TO 3 .
• Refer to INSTALLING THE FRONT-END STRUT .
• Refer to INSTALLING ACOUSTIC COVER .
• Refer to INSTALLING THE STRUT BRACE .
• Refer to FILLING THE HIGH-TEMPERATURE COOLING SYSTEM WITH THE VACUUM FILLING EQUIPMENT .
• Refer to CONNECTING ALL BATTERY GROUND LEADS . .
• Refer to VENTING THE HIGH-TEMPERATURE COOLANT SYSTEM .
• Refer to CHECKING/TOPPING UP THE OIL LEVEL IN THE AUTOMATIC TRANSMISSION .
• Refer to INSTALLING THE BOTTOM FRONT RIGHT SIDE COVER .
• Refer to INSTALLING THE STIFFENING PLATE .
• Refer to INSTALLING THE LEFT AND RIGHT FRONT UNDERSHIELD .
• Refer to INSTALLING FRONT UNDERBODY PROTECTION .
• Refer to INSTALLING THE FRONT SPOILER .
• Refer to INSTALLING THE REAR HOOD SEAL .
• Refer to TAKING HOOD OUT OF THE SERVICE POSITION .