My 2005 T250 has approximately 3400 hours on it. I purchased the machine with 2900 hrs on it. The machine sets the low charge pressure after idling for a few minutes after working the machine with everything hot. The hydraulics seem to bog the machine when doing multiple tasks, traveling and curling the bucket etc... Closing or opening the grapple bucket or running anything on the aux hydraulics really bogs the machine. I have changed all filters and fluids and no changes. I also went with all Bobcat brand fluids and filters. I changed the case drain filter in the center of the machine but I cant seem to locate the filter that they claim to be on the left side of the machine, I have traced all the lines down to the best of my ability and can't seem to find it. I didn't find any abnormal shavings anywhere. Where do I need to start in getting the charge pressure back up? I did post a while back about the seemingly low power issue but I have just learned to live with it. I have the machine leased out to a friend on a construction site and it gets used pretty much every day and the project is coming to an end, so I would like to take some of the rental funds and put back into the machine. I haven't been on in a while, any help would be greatly appreciated