pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

Water Pump|Service and Repair|Page 2942 > < Turbocharger Coolant Feed Pipe Replacement (LNF)|Page 2938
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Water Pump: Service and Repair

Water Pump Replacement (LNF)

Tools Required

J 43651 Water Pump Holding Tool

Removal Procedure

1. Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement  (See: Engine/Intake Manifold/Service and Repair) .
2. Remove the thermostat housing. Refer to Engine Coolant Thermostat Housing Replacement (LE5) Engine Coolant Thermostat Housing

Replacement (LNF)  (See: Thermostat Housing/Service and Repair) .

3. Remove the water pump access plate from the front cover.

Important:  A drain plug has been provided at the bottom of the water pump assembly for additional coolant drainage from the engine
block and water pump.

4. Drain the coolant from the water pump using the plug at the bottom of the pump.

Water Pump|Service and Repair|Page 2942 > < Turbocharger Coolant Feed Pipe Replacement (LNF)|Page 2938