79-00-80 Oil Separator
79-00-81 Removal of the Oil Separator
1. Remove the injector cover - refer to Chapter 85-00-11.
2. Remove the screws [8].
3. Remove the oil separator [1].
4. Open the steel tape clamp and pull down the hose [6].
5. Pull down the hose [5].
6. Pull down the oil pipe [3].
7. Remove the By-Pass Valve [2] - refer to Chapter 79-00-83.
79-00-82 Installation of the Oil Separator
1. Install the by-pass valve [2] – refer to Chapter 79-00-84.
2. Install the hose [6] using the steel tape clamps (lubricate the connecting tube with
acid free lubrication)
The hose need to be installed stressless - see Fig. 79 -8.
3. Push on the hose [5] (lubricate the connecting tube with acid free lubrication).
4. Push on the oil pipe [3].
5. Use only new sealing rings [4] (lubricate the rings with acid free lubrication).
6. Install the oil separator on the injector cover.
7. Push on the tube to the injector cover [9].
8. Push on the oil pipe into the injector cover [10].
9. Inspect the correct position of the O-rings [4].
10. Screw on the oil separator with 5 Nm using Loctite 243.
When using Loctite, make sure, that the thread is free of grease and apply only a thin
film of Loctite.
11. Install the injector cover – refer to Chapter 85-00-12.
12. Clean the working area.
13. Perform an engine ground run according to Chapter 71-00-03.
14. After the ground run inspect oil system for leakage.
Fig. 79 - 8
79-00-83 Removal of the Oil Separator By-Pass Valve
1. Remove the injector cover – refer to Chapter 85-00-11.
2. Remove the oil separator - refer to Chapter 79-00-81.
3. Remove the by-pass valve [2].
4. Clean and inspect the thread.