Hi, after getting my carbs stripped down sonic cleaned new parts new Fuel lines it’s been starting okay, but recently hasn’t been… so I stripped the carbs out again and took the float bowls off and found quite a lot dark orange debris in them… It’s had a new filter, but there’s no muck in the filter. I’m not using the main tank just using a fuel drip bottle. The only part I haven’t changed is the fuel pump, but surely the filter would’ve caught any debris in that very frustrated. 
Hi, I’m sure the filter is in front of the pump. So if the parts have been before your cleaning activities in the pump, it goes directly to the carbs.
I made also the expierience that the filter is not fine enough to sort out rust parts.
Yeah, I think I messed up there. I didn’t think about the fuel line between the filter and the carb… 
