Hello My name is Dennis and this is my first time on this forum. I live in the NW corner of Nebraska. I just bought this B7510 with 62 hours on it and I'm trying to do the 100 hour maint. on it. I was told by the original owner that the 50 hour was not done. It now has 82 hours on it and I would like to do this just so I get to know the tractor a little. I'm have the engine oil changed and have 5 gallons of kabota UDT oil for the tranny ready to put in. The question I have is there are two filters one on each side of the tranny. Looking from the front of the tractor I believe the one on the left is the tranny filter and I believe the strainer is right next to it. Is that correct? If so what is the filter on the other side? I have also read that some STP mixed with the tranny oil will help smooth out the hydraulics any truth to this? This tractor is like brand new and I would hate to mess it up. Any help would be appreciated. Thanks Dennis