Astra L4-1.8L (2009)
Oil Cooler: Service and Repair
Auxiliary Engine Oil Cooler Replacement
Auxiliary Engine Oil Cooler Replacement
Removal Procedure
1. Remove the oil filter adapter. Refer to Oil Filter Adapter Replacement (See: Oil Filter Adapter/Service and Repair/Oil Filter Adapter
Replacement).
2. Remove the heat exchanger (1) from the oil filter adapter.
Remove the 6 bolts (2).
Installation Procedure
1. Clean the sealing surface.
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
2. Install the heat exchanger to the oil filter adapter.
Use a NEW gasket.
Tighten the 6 bolts to 2.5 Nm (22 lb in).
3. Install the oil filter adapter. Refer to Oil Filter Adapter Replacement (See: Oil Filter Adapter/Service and Repair/Oil Filter Adapter Replacement
).