Mariner 4WD L4-2.3L VIN Z (2005)
Auxiliary Water Pump: Service and Repair
AUXILIARY COOLANT FLOW PUMP
Removal and Installation
1. With the vehicle in NEUTRAL, position it on hoist.
2. Drain the engine coolant.
3. Remove the lower splash shield.
4. Release the 2 clamps and disconnect the 2 auxiliary coolant flow pump heater hoses.
5. Disconnect the auxiliary coolant flow pump electrical connector.
6. Remove the 2 bolts and the auxiliary coolant flow pump.
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To install, tighten to 7 Nm (62 lb-in).
7. NOTE: Lubricate the coolant hoses with water if needed.
To install, reverse the removal procedure.
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Fill the engine cooling system.
