mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Thermostat Housing, Engine Cooling|Service and Repair|Page 2106 > < Thermostat, Engine Cooling|Specifications|Page 2102
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Thermostat Housing: Service and Repair

Thermostat Housing

Material

Removal and Installation

1. Drain the cooling system. 
2. Remove the air cleaner outlet pipe. 
3. Disconnect the 5 coolant hoses from the thermostat housing and position them aside.
4. Remove the 3 thermostat housing bolts.

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To install, tighten to 10 Nm (89 lb-in).

5. NOTE: Do not pull the other end of the coolant tube out of the engine block when separating the thermostat housing.

Thermostat Housing, Engine Cooling|Service and Repair|Page 2106 > < Thermostat, Engine Cooling|Specifications|Page 2102