cut it
You can't unless you remove the front pump assembly and drive it out from behind but, I still wouldn't reuse the seal, just replace it with a new seal.
it drinks it
Try to make your fingers very strong then open it with your fingers and look at it when you open it.
it drinks sea water?
Remove the trasnsmission and you can then replace the seal.
Remove the you joint and driveshaft. Remove the rear end seal plate. Remove the seal and bearing. Reverse the process to install the new seal.
Front seal: remove engine or transmission and replace the seal. Rear seal, remove the drive shaft to replace the seal. Unfortunately, you typically only have problems with the front seal.
Remove the tire and wheel. Remove the axle end cap. Remove the axle seal with a seal puller. Reverse the process to install the new axle seal.
The cast of Breaking Out - 2004 includes: Juliet Seal
You should not need to remove the main bearing cap, in order to replace the rear main seal. The rear main seal will come off without touching the main bearing cap.
Remove the have pitman arm seal retaining cover from your 2003 Ford F1 50 pickup truck. The seal will be visible. Use a seal puller to remove the seal.
Sure... you'll just have to remove the transmission & flywheel.