I came by a beater RX-5100F, it has piles of dirt in the bottom of casing both front and especially rear, possibly it was sitting on the ground or really dirty floor for some time. I did bath and the dirt still comes out...
Would it hurt to pressure wash it at a low pressure settings or it's too much for 38 YO plastic?
Would it hurt to pressure wash it at a low pressure settings or it's too much for 38 YO plastic?