Here goes
remove driveshaft and center bearing, remove crossmember, unbolt converter from flywheel, Support trans at the pan area, disconnect the cooling lines and linkage, unbolt bellhousing from engine. Pull the trans back to clear the pins on the engine, lower trans and remove the converter. Nothing really tricky about it. When you install the new one, fill with a qt of fluid, and slide onto the trans input shaft. Get the trans bolted to the engine before bolting the converter to the flywheel. Could always replace the front and rear seals while the trans is free.