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Home >> Mercury >> 2009 >> Mariner Base, 2.5 7, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 18 (Engine Cooling System - (Hybrid)) >> Removal And Installation >> Coolant Pump >> Removal and Installation

Removal and Installation

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  1. With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to JACKING & LIFTING .
  2. Drain the cooling system. For additional information, refer to COOLING SYSTEM DRAINING, FILLING AND BLEEDING .
  3. Remove the accessory drive belt. For additional information, refer to ACCESSORY DRIVE - HYBRID .
  4. Remove the 3 bolts and the coolant pump pulley.
    • To install, tighten to 20 Nm (177 lb-in).
  5. NOTE: Make sure the coolant pump is correctly seated to the engine block before installing and tightening the fasteners, or damage to the coolant pump may occur.
  6. Remove the 3 bolts and the coolant pump.
    • Remove and discard the O-ring seal.
    • To install, tighten to 10 Nm (89 lb-in).
  7. To install, reverse the removal procedure.
    • Lubricate the O-ring seal with clean engine coolant.
  8. Fill and bleed the cooling system. For additional information, refer to COOLING SYSTEM DRAINING, FILLING AND BLEEDING .