volvo Workshop Repair Guides

Volvo Workshop Service and Repair Manuals

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Auxiliary Water Pump: Service and Repair
Water Pump Engine Coolant Heater, Replacing

Water pump, fuel-driven auxiliary heater

Note! The illustrations in this service information are used for different model years and/or models. Some variation may occur. However, the
essential information in the illustrations is always correct.

Preparatory work

Draining the engine coolant

Remove the expansion tank cap.
Open the holder for the radiator hoses behind the engine to expose the lower radiator hose to the water pump.
Raise the vehicle.
Remove the shield under the vehicle. It is secured with 7 clips. See the illustration.
Install a hose on the nipple at the radiator. Feed the hose down to a container. Open the nipple and drain off the coolant.

Removal

Removing the water pump

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