Coolant Pump (G2423931): Removal
CAUTION:
Before disconnecting any components, make sure the area is clean and free from foreign material. When disconnected all openings must be sealed.
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
- Disconnect the startup battery ground cable.
Refer to: 12V SYSTEM DISCONNECT AND CONNECT
- Partially drain the engine cooling system.
Refer to: the appropriate service information
- Remove the clean air duct.
Refer to: AIR FILTER OUTLET PIPE
Loosen the bolts, but do not fully remove.
- Remove the accessory drive belt.
- Remove the 3 bolts.
- Remove the coolant pump pulley.
-
CAUTION: Make sure that the wiring harness is positioned securely to one side, to prevent it being trapped between the coolant pump and cylinder block when the coolant pump is installed.
- Disconnect the 3 electrical connectors.
- Release the wiring harness clip.
-
CAUTION:
- Be prepared to collect escaping coolant.
- If the coolant pump is to be reused, inspect the coolant pump seal for damage. If any damage is visible, a new coolant pump must be installed.
- Remove the 6 bolts.
- Remove the coolant pump.