Installing Oil Mist Separator

The installation procedure for cylinder banks 1 to 4 and 5 to 8 is essentially the same. 

1. Check gaskets on oil mist separator and replace if damaged. -1, 2 and 3- 
   Fig 1: Identifying Oil Mist Separator And Gaskets On V8

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   Oben  - Oil mist separator for cylinder bank 5 to 8

   Unten  - Oil mist separator for cylinder bank 1 to 4

   1. Flange gaskets
   2. Sealing rings on connection pieces
   3. Flange gaskets
2. Lubricate sealing rings on connection piece on oil mist separator with grease 000.043.204.68 (KluUber Syntheso Glep 1). -3- 
3. Place oil mist separator in installation position.
4. Fit oil return line underneath the oil mist separator on the plastic connection piece -arrow-  . Fit spring band clamp if necessary (Turbo) -arrow-  .
   Fig 2: Locating Oil Return On V8 S

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   Fig 3: Locating Oil Return On V8 Turbo

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5. Place oil mist separator uniformly and carefully onto the valve cover using both hands. Press connection piece of oil mist separator into bore in valve cover.
6. Screw in and tighten screws for oil mist separator -3-  . Screws are permanently connected. If screws are damaged, press the screws out of the oil mist separator and replace them. → Tightening torque: 10 Nm (7.5 ft lbs.) 
7. Fit cable connections to the connection piece on the oil mist separator: Naturally aspirated engine -1 and 2-  , Turbo engine -arrows-  . Check sealing ring and replace it if necessary.
   Fig 4: Identifying Oil Mist Separator For Cylinder Bank 5 To 8 On V8 S

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   Fig 5: Locating Oil Mist Separator For Cylinder Bank 5 To 8 On V8 Turbo

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