Re: Indesit W1235
Its a W123S 😉
Removal of the back panel should reveal if the drum pulley has broken or not. It does happen but not that often.
The only ‘cast iron’ in some of these is the main bearing support spider which will not have broken.
Its far more likely that the inner drum support spider has broken, very flimsy alloy that rots through.
If the drum pulley is not broken and the drum spins freely without noise with the belt removed then it points towards the inner drum support.
This machine has a sealed drum assembly so this repair is way beyond economic viability. 😥
7 to 8 years is double the average lifespan of Indesit machines so you have done well.