either jack up the back of the trans and get the botls from the top- ratcheting wrenches were invented for this sort of thing- or drop the back of the trans and use some extensions on a ratchet or reach up there with a wrench.
for the tube- once yo uget the bellhousing bolt that holds it out of the way, grab it from the top abnd just pull it up.. or leave it in the trans until it safely falls off your jack and onto the floor, then crawl thru the rapidly expanding plume of atf from when the torque converter falls out of the trans and pull it out of the trans case..
for the tube- once yo uget the bellhousing bolt that holds it out of the way, grab it from the top abnd just pull it up.. or leave it in the trans until it safely falls off your jack and onto the floor, then crawl thru the rapidly expanding plume of atf from when the torque converter falls out of the trans and pull it out of the trans case..