I just got my 2755 back together. I was having weak hydraulics and cleaned the screen, changed the filter and installed a new spring and sliding valve in the relief valve. I flow tested the tranny pump and was getting O-5 GPM. I removed the shift cover and installed a jumper hose between the 2 larger steel lines and was still getting 0-5GPM. I disassembled my old tranny pump, the gears were scored badly. I installed a new tranny pump, suction line and all new o-rings. I looked over pressure tubes and looked to be in good shape. I flow tested today and still have 0-5 GPM low-high idle. Im lost on what to do now. Any help will be greatly appreciated!