Originally Posted by dom12345
I need to change otter tub on a whirlpool ghw9400pwo how hard is it?
It's not a "hard" repair, just time consuming and cumbersome, you need lots of room, you'll basically have an empty cabinet,after the teardown, and will re fill it. In most cases I would think a DIY'r would take a couple of hours on average to do the repair. Basic handtools and a "socket set" will get you through the repair.
I take for granted you'll need the rear outer tub assembly, bad bearings, probably ?