Milan FWD L4-2.5L (2010)
![background image](/mercury/milan_fwd/l4-2.5l/Page-803001.png)
Water Pump: Service and Repair
Coolant Pump - 2.5L
Removal and Installation
1. Drain the cooling system. For additional information, refer to Cooling System Draining, Filling and Bleeding See: Service and Repair.
2. Loosen the 3 coolant pump pulley bolts.
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To install, tighten to 20 Nm (177 lb-in).
3. Remove the accessory drive belt. For additional information, refer to Drive Belts, Mounts, Brackets and Accessories.
4. Remove the 3 bolts and the coolant pump pulley.
5. NOTICE: 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.
Remove the 3 bolts and the coolant pump.
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Remove and discard the O-ring seal.
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To install, tighten to 10 Nm (89 lb-in).
6. NOTICE: Early build vehicle (built before July 6, 2009) cooling systems are filled with Motorcraft(R) Premium Gold Engine Coolant.
Late build vehicle (built on or after July 6, 2009) cooling systems are filled with Motorcraft(R) Specialty Green Engine Coolant. Mixing
coolant types degrades the corrosion protection of the coolant. Do not mix coolant types. Failure to follow these instructions may result in
engine or cooling system damage.
To install, reverse the removal procedure.