Remove Crankshaft

Information 

You will need a second mechanic to help you with this step.

1. Remove oil pump chain drive.

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   Oil pump chain drive

   1. 1.1  Remove chain for oil pump drive -1-  from the crankshaft sprocket -2-  .
   2. 1.2  Remove screws on guide rail -3 and 4-  .
      1. 1.2.1  Replace screws.
   3. 1.3  Remove guide rail.
2. Lock balance shaft bracing wheel -1-  .

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   Balance shaft bracing wheel

   1. 2.1  > T40362 - Locking tool  must be inserted as far as the anchor block into the cut-out on the balance shaft bracing wheel -1-  and turn it 180° clockwise to lock the backlash compensation.
3. Loosen bearing covers on crankshaft.
   1. 3.1  Mark position of bearing covers.
   2. 3.2  Unscrew screws -1 to 9-  .
   Fig 1: Crankshaft Bearing Covers Screws Loosening Sequence

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   Crankshaft bearing covers

4. Removing bearing cover -2-  .
   1. 4.1  Insert > T40332 - puller  as far as required so that the recesses are -5-  still just visible.
   2. 4.2  Screw in grub screws -3-  .
   3. 4.3  Remove bearing cover -2-  using > T40332 - puller-2-  and > T10055 - puller  .

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.

   Using special tool T40332

   1	> T40332 - Puller
   2	Crankshaft bearing covers
   3	Grub screws - for securing the puller on the bearing cover
   4	Threaded bores - for holding the grub screws

5. Recesses - identifying feature for the installation depth of the V6 engine
6. Remove crankshaft.
   1. 5.1  Remove crankshaft with the help of another person and set it down on a clean surface.
   2. 5.2  Remove bearing shells and place them with the relevant bearing covers.