I need help on a cat 330 bl it lost a lot of power on main boom but nothing else also the light for return filter is on even after changing filter with genuine cat filter I am not saying the two things are linked just letting people know
Is the boom weak in both directions? Did the problem slowly get worse or all at once? Does boom drift more since problem occurred? Does machine walk straight?, Post serial # for diag. For return filter light.
Did you reset filter indicator?