by SChandler » Tue Feb 10, 2009 12:06 am
93 Welding Rig, if you have the parts ahead of time, you can replace the converter and flexplate in one long day. You will save yourself probably about $300 or $400 in labor. I didn't see if you have a 4x4 or not, but the basic process is this: chock wheels (front and rear), pull driveshaft(s), drain oil from transmission and transfer case (you don't have to drain the transfer case, but you will create a huge mess if you tilt it forward with the oil still in it), unbolt the transfer case (only if you have a 4x4), unbolt the trans. I'm not sure on the exact order, but you will need to disconnect the cooler lines, unhook the shift linkage/cables, unbolt the converter from the trans and the trans from the engine block. Remove the trans, remove the converter, unbolt the flexplate from the crankshaft. With the miles your engine has, it would be a good idea to replace the rear main seal and cam seal while you have the transmission out. Hope this helps. I had to pull the trans in my 92 when the trans went out and it was fairly straight forward (although mine is a manual trans). Get a factory service manual, it will cover all of the steps to remove and replace the convereter.