Man Roland 204e 2007 oil pump problem.

Hello to everyone, we have a problem with the oil pump it doesn't run correctly and the pressure is lower that usual, does anyone have the diagram or know where to find the diagram of the oil pump for us to repair it, the part number is 104879 and the bmk is M206.

 

hello
1. if the oil pump m206 is running and pumping enough oil check the oil pressure switch and its input at A350/15 input 3.2
2. if your pump is not running or stopped while running check the oil tank level sensors and their inputs
3. check the power to the oil pump at Q120 and K113

 

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