Installing Oil Pump

Information 

The tightening specifications for the basic engine are stored centrally.

> 1X00IN TECHNICAL VALUES

/

> 2X00IN TECHNICAL VALUES

or

> 1001IN TIGHTENING TORQUES, TIGHTENING SEQUENCES AND ASSEMBLY OVERVIEWS .

Tightening torques and assembly instructions for other assemblies (e.g. chassis, electrics, transmission or body) or for peripheral engine equipment can be found in the corresponding documents.

1. Fit the oil pump
   1. 1.1 Lubricate sealing rings on joining socket -5-  with lubricant 000 043 204 68 (status 05/07)

      Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Oil guide (oil plate)

   2. 1.2 Carefully move oil pump into installation position.
   3. 1.3 Connect oil pump and joining socket together. The locking mechanism must clip in (on socket fitted in the oil pump).
   4. 1.4 Fit three screws on the oil pump -2-  .

      Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Oil pump screws

   5. 1.5 Screw intake manifold to the oil pump. -3- 
   6. 1.6 Tighten three screws on the oil pump. -2- 
2. Press off small tensioning rail on chain -arrow-  using a screwdriver > Oil pump drive chain  , insert sprocket and fit it on the pump. Insert new screw and screw it in hand-tight.

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.

   Oil pump drive chain

3. Fit the oil pump drive sprocket.
   1. 3.1 Fit vibration balancer with screw tightened hand-tight on the crankshaft stub > Sprocket screw  . Attach change-over ratchet.

      Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Sprocket screw

   2. 3.2 Fit screw on sprocket. Use an extension if necessary due to the very high tightening torque -1-  . Counter at the vibration balancer using the change-over ratchet. Tighten the screw in two stages.
   3. 3.3 > Countering oil pump pinion  Use a screwdriver to counter at the oil pump through a bore in the drive pinion if necessary.

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.

   Countering oil pump pinion

4. Fit oil pump sprocket cover.
   1. 4.1 Slide in sprocket cover in an upward direction. The top hole is open. Screw is still fitted, but loosened. > Top threaded joint on sprocket cover 

      Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Top threaded joint on sprocket cover

   2. 4.2 Tighten the top screw -1-  using an open-ended wrench (tighten slightly by hand). Fit the two remaining screws. -2 and 3- 

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.

   Sprocket cover mounting

5. Check that the tensioning rail and drive chain are positioned correctly.