S80 L5-2.5L Turbo VIN 59 B5254T2 (2004)
Auxiliary Heater Element: Service and Repair
Water Pump Engine Coolant Heater, Replacing
Replacing the water pump for the engine coolant heater
As 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.
Preparations
Remove:
-
the air baffles
-
the bumper cover. See Casing, bumper front, replacing See: Body and Frame/Bumper/Front Bumper/Front Bumper Cover / Fascia/Service and
Repair/Casing, Bumper Front, Replacing (S80), Casing, bumper front, replacing See: Body and Frame/Bumper/Front Bumper/Front Bumper
Cover / Fascia/Service and Repair/Casing Bumper Front, Replacing (V70),(V70XC)or(S60)
-
the control module. See Control module engine coolant heater, replacing See: Auxiliary Cabin Heater Control Module/Service and Repair. Allow
the cable harness to remain on the control module.
Removing the water pump for the engine coolant heater
Install hose clips on both the engine coolant hoses by the heat exchanger.
Position a container under the heater.
Disconnect the hoses.
