gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Thermostat, Engine Cooling|Specifications|Page 4388 > < Thermostat, Engine Cooling|Specifications|Page 4386
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7. Remove the water pump inlet bolts.
8. Remove the water pump inlet and thermostat from the water pump.

Installation Procedure

1. Install the thermostat and water pump inlet to the water pump.

Notice:  Refer to Fastener Notice in Service Precautions.

2. Install the water pump inlet bolts.

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Tighten the water pump inlet bolts to 15 Nm (11 ft. lbs.).

3. Install the outlet hose to the water pump.
4. Position the outlet hose clamp at the water pump.

Thermostat, Engine Cooling|Specifications|Page 4388 > < Thermostat, Engine Cooling|Specifications|Page 4386