Re: BDW060 upper spray arm design fault?
Parts get changed all the time for any number of reasons, the original supplier went bust, there’s a change in the shape, the colour and even sometimes the bin location can trigger a change. Most often, unless there is a specific explanation provided no reason will be offered.
I’ve seen parts with 13 or more supersessions of the part number so it’s very common.
Is the grit you’re getting perhaps this:
http://www.ukwhitegoods.co.uk/help/fix- … ishes.html
It’s all too often, when reported as intermittent, something that has blocked the spray arm/s or just junk off the plates being redeposited. If it were an actual fault it would happen all the time and the wash results would always be poor.
K.