So I recently received an MP40 and when it’s on it has this obnoxious noise. I’ll post a video of it below. I’ve narrowed it down to it being the wetside as the dry side is silent running by itself. When I spen the blades on the wet you can feel it grind on the inside. Bearings? If so how do you fix this.
Just trying to avoid buying a new wetside at the moment.
Just trying to avoid buying a new wetside at the moment.