The first step in servicing and repairing the torque converter is to remove the transmission and housing from the car, putting a suitable drain pan under the housie's end. Always check that the lifting device or work surface is safe before you remove the torque converter, because once it's removed, the unbalanced load can cause the workpiece to move. When you separate the heavy torque converter from the transmission, only remove it once the center hub clears the oil pump seal and moves in front of the plate. Before fitting anything, make sure all edges and scratches on the converter hub and drive notches are polished by sanding with 320/400 grit or crocus cloth if needed to avoid damaging the pump seal. Add transmission fluid to the converter hub and the lip of the oil pump seal. Slide the torque converter into place without harming either seal or bushing. Position the torque converter above the oil pump seal opening, slide the hub into the oil pump and while you push the converter deep into the pump, turn it until it is seated with the gears. Ensure that, when installed, the converter lugs are 1/2 inch behind the straightedge as seen on a scale. Should you need to support the converter at all, first attach a C-clamp to the housing and secure it, then set the transmission into the car and fill it with the correct fluid.