XC90 L5-2.5L Turbo VIN 59 B5254T2 (2004)
Auxiliary Cabin Heater Fuel Pump: Service and Repair
Fuel pump auxiliary heater, replacing
Special tools:
951 2619 Pliers See: Tools and Equipment/951 2619 Pliers
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.
Removing the fuel pump (FP) for the engine coolant heater
Warning! Protective gloves and protective goggles must be used for the following operations. This is due to the risk of fuel spillage.
The fuel pump (FP) is located against the front right-hand side of the fuel tank.
Note! Note the tilt angle on the fuel pump (FP), 15°. It is important for the pump function that the angle is correct (see the illustration).
Remove the quick-release connector and the hose clamp for the fuel hoses.
Hint: Use special tool 951 2619 Pliers See: Tools and Equipment/951 2619 Pliers (Oetiker pliers) to remove and to fasten the clamps.
Plug the hoses.
Disconnect the fuel pump connector.
Remove one nut retaining the pump holder.
Installing the fuel pump (FP) for the engine coolant heater
Install the fuel pump (FP) unit nut and tighten the nut to an angle of 15°. Tighten. See Tightening torque See: Body and Frame/Specifications.
Install:
-
the connector
-
the fuel lines.
Complete rustproofing.
