Astra L4-1.8L (2009)
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Remove the 2 shields (1) from the battery tray.
5. Remove the battery holder (1) and remove the bolt.
6. Remove the battery.
7. Remove the battery tray.
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Remove the 2 cable ties (1).
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Remove the 3 bolts (2).
Note: The cooling system remains sealed.
8. Remove the coolant surge tank.
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Disconnect the wiring harness plug.
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Set the coolant surge tank aside.
