S40 2.4i L5-2.4L VIN 38 B5244S4 (2008)
Disconnect the flame sensor (1) and with it the holder for the pressure equalizer (2).
Remove:
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the glow plug
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the pressure equalizer and the fuel pipe.
Note! Make sure that the O-ring and the filter are also removed. Otherwise the fan motor has to be disconnected from the combustion housing.
Installation
Note! For tightening torques, see Tightening torque See: Body and Frame/Specifications
Installing the glow plug / pressure equalizer
Install:
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the pressure equalizer
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the flame sensor together with the holder. Tighten
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the glow plug. Tighten.
Install the cable terminals and cables in the connectors. See:
- Flame sensor in positions 1 and 2 (blue and brown).
- Glow plug in positions 9 and 12 (white and brown).
Note! Route the cables behind the fan motor to the connector.
Carefully push the fan housing into place.
Ensure:
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that the connector is not trapped
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that the cable seal on the water pump is correctly positioned and that the cable runs behind the fan motor like the others.
Install the cover using 4 screws.
If necessary, adjust the pipe connection, see: Coolant pipe fuel-powered preheater See: Auxiliary Water Pump/Service and Repair/Coolant Pipe
Fuel-Powered Preheater
Install the control module, see: Fuel Fired Booster Heater Control Unit See: Auxiliary Cabin Heater Control Module/Service and Repair