Subsequent Work - Cylinder Bank 1-3

Information 

• Only unscrew and screw in the specified screws for removing and installing the vacuum pump. 
• The vacuum pump must not be disassembled. 

1. Connect cable plug -1-  for pulse sender, secure it in the cable holder -2-  and clip it in -position-  .
   Fig 1: Identifying Cable Plug And Holder

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2. Fit camshaft-housing cover at the top -1-  .
   1. 2.1. Secure the cover with three external Torx screws (E10, M6 x 20).

      → Tightening torque: 10 Nm (7.5 ft. lb.) 

      Fig 2: Locating Camshaft-Housing Cover And Vacuum Pump

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3. Fit vacuum pump.
   1. 3.1. Fit two external Torx screws (E10, M6 x 25).
   2. 3.2. Connect oil return pipe -arrow-  .
   3. 3.3. Fit two external Torx screws (E10, M6 x 30) and tighten all four screws.

      → Tightening torque: 13 Nm (9.5 ft. lb.) 

      Fig 3: Locating Screws For Vacuum Pump On Cylinder Bank 4-6

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4. Fit vacuum line for vacuum pump.
   1. 4.1. Connect vacuum line and vacuum hose -1-  to the pump.
   2. 4.2. Screw in and tighten two external Torx screws (M6 x 16 -2-  at the top and M6 x 10 -3-  at the bottom).

      → Tightening torque: 10 Nm (7.5 ft. lb.) 

      Fig 4: Identifying Vacuum Line And Screws

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   3. 4.3. Secure vacuum line -1-  to the engine/transmission flange with an external Torx screw (E10, M6 x 12) -2-  .

      → Tightening torque: 10 Nm (7.5 ft. lb.) 

      Fig 5: Identifying Vacuum Line To Engine/Transmission Flange

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   Information 

   • Grease O-rings, hoses and lines in the cooling system with Kluberplus Gel (Part No. 000.043.205.93). 
5. Fit cover with thermostat on the coolant regulator housing.

   Tool recommendation: 3/8-inch socket-wrench insert (long), hexagon socket a/f 5 with ball joint 

   1. 5.1. Coat hose connections with Kluberplus Gel.
   2. 5.2. Fit cover -1-  with new O-rings and thermostat on the housing.
      Fig 6: Identifying Coolant Regulator Housing Cover And Screw

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   3. 5.3. Fit coolant hoses.
   4. 5.4. Fit and tighten three cheese head bolts (hexagon socket a/f 5, M6 x 35) -2-  .

      → Tightening torque: 10 Nm (7.5 ft. lb.) 

   5. 5.5. Tighten screw-type clamps -2-  on the coolant hoses -1-  .

      → Tightening torque: 3 Nm (2 ft. lb.) 

      Fig 7: Identifying Coolant Hose Connections To Coolant Regulator Housing

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6. Install bar ignition modules and fit cable plugs.
   1. 6.1. Fit bar ignition modules and secure with internal Torx screws (T30, M6 x 16) -3-  .

      → Tightening torque: 10 Nm (7.5 ft. lb.) 

   2. 6.2. Plug in cable plugs for bar ignition modules -2-  and hall sender -1-  and secure ground cable with an external Torx screw (E10, M6 x 12).

      → Tightening torque: 10 Nm (7.5 ft. lb.) 

   3. 6.3. Secure vacuum line with an external Torx screw (E10, M6 x 12) -4-  .

      → Tightening torque: 10 Nm (7.5 ft. lb.) 

      Fig 8: Locating Cable Plugs And Ignition Coils On Camshaft-Housing Cover

      Courtesy of PORSCHE CARS NORTH AMERICA, INC.
7. Complete Steps 7 to 15 as for cylinder bank 4-6.