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Positive Crankcase Ventilation Hose/Pipe/Tube Replacement - with Start/Stop System > < Inlet Manifold Replacement - with Start/Stop System

Astra J

Positive Crankcase Ventilation Oil Separator Drain Hose Replacement (with Start/Stop System)

Removal Procedure

1. Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection .
2. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
3. If equipped, remove the engine shield. Refer to Engine Shield Replacement .
4. If equipped, remove the front compartment splash shield. Refer to Front Compartment Splash Shield Replacement .
5. If equipped, remove the front compartment insulator. Refer to Front Compartment Insulator Replacement .

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6. Unclip the generator wiring harness clip from the exhaust gas recirculation valve vacuum tank (2).
7. Remove the turbocharger wastegate actuator hose (1).
8. Remove the turbocharger wastegate actuator pipe (4).
9. Remove the 2 exhaust gas recirculation valve vacuum tank bolts (3).
10. Remove the exhaust gas recirculation valve vacuum tank (2).

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11. Remove the positive crankshaft ventilation oil separator drain hose clamp (1) from the positive crankshaft ventilation oil separator (2).
12. Remove the positive crankshaft ventilation oil separator drain hose clamp (4) from the positive crankshaft ventilation tube (3).
13. Remove the positive crankshaft ventilation oil separator drain hose (5).

Installation Procedure


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1. Install the positive crankshaft ventilation oil separator drain hose (5).
2. Install the positive crankshaft ventilation oil separator drain hose clamp (4) to the positive crankshaft ventilation tube (3).
3. Install the positive crankshaft ventilation oil separator drain hose clamp (1) to the positive crankshaft ventilation oil separator (2).

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4. Install the exhaust gas recirculation valve vacuum tank (2).

Caution: Refer to Fastener Caution .
5. Install the 2 exhaust gas recirculation valve vacuum tank bolts (3) and tighten to 22 N·m (16 lb ft) .
6. Install the turbocharger wastegate actuator pipe (4).
7. Install the turbocharger wastegate actuator hose (1).
8. Clip in the generator wiring harness clip to the exhaust gas recirculation valve vacuum tank (2).
9. If equipped, install the front compartment insulator. Refer to Front Compartment Insulator Replacement .
10. If equipped, install the front compartment splash shield. Refer to Front Compartment Splash Shield Replacement .
11. If equipped, install the engine shield. Refer to Engine Shield Replacement .
12. Lower the vehicle.
13. Connect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection .

Positive Crankcase Ventilation Hose/Pipe/Tube Replacement - with Start/Stop System > < Inlet Manifold Replacement - with Start/Stop System