Hi the motor is Yamaha MA 190S5050. The model is Powerstroke: PS803155E.
Hi, I noticed today that while using the power washer, water was streaming out from the pump area. The model: View attachment 14285 Water was streaming out 1/2 up the pump. I thought maybe a gasket had failed. View attachment 14281 So I disassembled the pump and there was no gasket but I and noticed that 3 washers had disintegrated. The top half of the pump looks ok? View attachment 14283 This part looks like there were washers that disintegrated. View attachment 14284 This is parts of the washers. View attachment 14282 Seems I can buy a replacement pump but I think all I need is these three washers. Any idea where they can be purchased? Appreciate the help. Alex