Re: Indesit part identification?
Part is called a lower wash arm bush Indesit part number c00256577 and it should screw out of the sump anti clockwise as per a normal thread from memory. The lower wash blade is part number c00256578 if you want to know this too. Pretty sure this is what your after.”It looks like the piece needs a hex key to remove”-not as far as I remember, it just unscrews from the sump but if you mean it has a moulded hexangonal for a spanner for tightening you could be right-don`t have a picture to look at so unsure!