Cooling System Draining And Vacuum Filling (G2319315): Draining

WARNING: Injury such as scalding could be caused by escaping steam or coolant. Make sure the vehicle cooling system is cool prior to carrying out this procedure.

CAUTION:

Before disconnecting any components, make sure the area is clean and free from foreign material. When disconnected all openings must be sealed.
Be prepared to collect escaping fluids.

NOTE:

This procedure contains some variation in the illustrations depending on the vehicle specification, but the essential information is always correct.
This procedure contains illustrations showing certain components removed to provide extra clarity.

Raise and support the vehicle on a suitable 2 post lift.
Refer to: JACKING AND LIFTING
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- Remove the 6 retainers.
- Remove the front engine compartment panels.
WARNING: Release the cooling system pressure by slowly turning the coolant expansion tank cap a quarter of a turn. Cover the expansion tank cap with a thick cloth to prevent the possibility of scalding. Failure to follow this instruction may result in personal injury.

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Remove the coolant expansion tank cap.
Remove the engine undershield. Refer to: ENGINE UNDERSHIELD
CAUTION: Be prepared to collect escaping fluids.

NOTE: Record the volume of coolant drained from the vehicle.

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- Remove the radiator drain plug and allow the coolant to drain into a suitable container.
- Install the radiator drain plug.
  Torque : 3.5 Nm
NOTE: Record the volume of coolant drained from the vehicle.

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- Disconnect the transmission oil cooler hose and allow the coolant to drain into a suitable container.
- Connect the transmission oil cooler hose.