XC70 L5-2.5L Turbo VIN 59 B5254T2 (2003)
Auxiliary Water Pump: Service and Repair
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:
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the air baffles
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the bumper cover. See(S80), Casing, bumper front, replacing See: Body and Frame/Bumper/Front Bumper/Front Bumper Cover / Fascia/Service
and Repair (V70), Casing, bumper front, replacing See: Body and Frame/Bumper/Front Bumper/Front Bumper Cover / Fascia/Service and Repair
(V70XC)or Casing, bumper front, replacing See: Body and Frame/Bumper/Front Bumper/Front Bumper Cover / Fascia/Service and Repair (S60)
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the control module. See Control module engine coolant heater, replacing See: Heating and Air Conditioning/Auxiliary Cabin Heater/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.
