Re: WMTL79 bearing failure or drum failure?
Thankfully very few of these machines where actually sold in this area, in fact I doubt many where sold in total compared to front loaders.
There will be very little in the way of experience or advice available due to that and the fact the machine is ‘apparently’ a pain to work on.
From what I can gather you have to remove one of the screws holding the crosspiece and then insert a 5mm screw, part number 995505201 through one of the holes in the pulley into the hole in the crosspiece that you have removed the screw from to secure the inner drum and allow pulley removal.
Frankly a bearing job on these is something I would flatly refuse to attempt, especially as there are already many parts listed as obsolete. 🙁