If you have the Cat 44 pump, the filter is under a cover at the bottom of the unit, on the left side? I think
Ahh, Thanks Stephen, that I didn't know. Maybe the pump is okay after all. Will get the cover off and see if replacing the filter helps. Thanks again!
Mike
if i am right, i have looked all over for the filter for my hydraulic pump on my crawler loader. the only place i could find it was at my local cat store. i tried napa and a few other places but came up with nothing. if you do get a new one, brace yourself for the price. last i checked they wanted 90 dollars for it.
The earlier 44 pumps used the same filter as one of the fuel filters.
The later ones used a cartridge that is quite expensive.
No Idea when they changed
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