Astra J
Water Outlet Replacement (1.4L LDD)Removal Procedure
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| 1. | Open the hood. |
| 2. | Drain coolant fluid. Refer to Cooling System Draining and Filling . |
| 3. | Remove the engine coolant air bleed hose from the water outlet. Refer to Engine Coolant Air Bleed Hose Replacement . |
| 4. | Remove the heater inlet hose from the water outlet. Refer to Heater Inlet Hose Replacement . |
| 5. | Remove the radiator inlet hose from the water outlet. Refer to Radiator Inlet Hose Replacement . |
| 6. | Disconnect the engine coolant temperature sensor (water outlet) wiring harness plug. |
| 7. | Remove the 3 water outlet bolts (1). |
| 8. | Remove the water outlet (2) and the water outlet seal ring (3). |
Installation Procedure
| 1. | Clean the sealing surfaces. |
| 2. | Install the water outlet (2) and a NEW water outlet seal ring (3). |
Caution: Refer to Fastener Caution . |
| 3. | Install the 3 water outlet bolts (1) and tighten to 8 N·m (71 lb in) . |
| 4. | Connect the engine coolant temperature sensor (water outlet) wiring harness plug. |
| 5. | Install the radiator inlet hose to the water outlet. Refer to Radiator Inlet Hose Replacement . |
| 6. | Install the heater inlet hose to the water outlet. Refer to Heater Inlet Hose Replacement . |
| 7. | Install the engine coolant air bleed hose to the water outlet. Refer to Engine Coolant Air Bleed Hose Replacement . |
| 8. | Fill up coolant fluid. Refer to Cooling System Draining and Filling . |
| 9. | Close the hood. |
