Removing and Installing Air/Oil Separator/ Oil Mist Collector Late Production

Removing and Installing Air/Oil Separator/ Oil Mist Collector








Preliminary work

1. Raise the vehicle.
2. Remove air cleaner housing. Air Cleaner Housing

Warning
Objects or loads failing down
^ Risk of squashing or crushing

-> Secure components to prevent them from falling down.

3. Lower the engine.
3.1. Support the engine at the oil pan using hydraulic garage jack H 2 SL WE 1032 and transmission jack plate of transmission jack V.A.G. 1383 A WE 1082.




Engine carrier to engine mounting on cylinder bank 4-6 (view from below)
3.2. Loosen two special M12 nuts (internal Torx, screw insert T55) -1- on the engine mounting (hydraulic mount) at the left and right only as much as required in order to lower the engine by about 15 mm.


3.3. Slowly lower the engine approx. 15 mm using the jack.

4. Remove tuning pipe.
5. Remove intake-air distributor pipe on cylinder bank 4-6.

Component information




Overview of oil separator
1 - Oil separator
2 - O-ring
3 - Torx Screw
4 - Vent line
5 - Vent line
6 - Connection piece
7 - Sealing ring
8 - Torx screw
9 - Clip
10 - Oil hose
11 - Hose
12 - Hose
13 - Hose clamp
14 - Hose holder
15 - Hose holder
16 - Clamp
17 - Joining socket
18 - Clamp
19 - Hose
20 - Hose holder

Removing oil separator

1. Unclip electric line for starter.
2. Remove oil separator.







2.1. Release and pull off the engine vent line -1- at the oil separator by pressing the locking ring.
2.2. Remove clamps and remove hose -2-



2.3. Unscrew two external Torx screws (E10, M6 x 20) -2-.



2.4. Pull oil separator -3- off the bracket for the oil/water heat exchanger.
2.5. Close off bores with adhesive tape or suitable stoppers.


Installing oil separator

1. Remove adhesive tape or stoppers from the bores.
2. Replace O-rings.





Replacing O-rings for oil separator
2.1. Grease and fit new O-rings -2- with "Kluber Syntheso Glep" grease (Porsche Part No. 000.043.204.68).



3. Install oil separator.
3.1. Fit oil separator into the bracket for the oil/water heat exchanger.



3.2. Fit and tighten two external Torx screws (E10, M6 x 20) -2-.
-> Tightening torque: 13 Nm (9.5 ftlb.)







3.3. Fit and secure engine vent line -1- on the oil separator.
3.4. Fit and secure hoses -2- on oil separator.

4. Clip in electric line for starter.

Subsequent work

1. Install intake-air distributor pipe on cylinder bank 4-6.
2. Install tuning pipe.

Warning
Objects or loads failing down
^ Risk of squashing or crushing

-> Secure components to prevent them from falling down.

3. Raise the engine.
3.1. Support the engine at the oil pan using hydraulic garage jack H 2 SL WE 1032 and transmission jack plate of transmission jack V.A.G. 1383 A WE 1082.
3.2. Slowly raise the engine using the jack.




Engine carrier to engine mounting on cylinder bank 4-6 (view from below)
3.3. Tighten two special M12 nuts (internal Torx, screw insert T55) -1- on the engine mounting (hydraulic mount) at the left and right.


4. Install air cleaner housing. Air Cleaner Housing