How to drain relevant oils and fluids before removing the engine of a Scania Truck 4 Series

                WARNING！ 

Beware of hot oil after driving. Wear protective gloves and goggles.

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1   Drain the engine oil.

2   Remove the oil filter. Also drain the oil  from the centrifugal oil cleaner reservoir.

3   Remove the fuel filter element. Use suction on the filter housing if necessary.

 

Note: The fuel system may be pressurised.

Release the pressure before dismantling.

 

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4   Drain the oil from the compressor by

unscrewing the blanking pieces.

  

5   Drain the oil from the turbocompound unit

by undoing the oil pipe connection.

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