Tin work for the grain tank is falling apart with 500hrs. First got a whole in the side panel from the support cable on the incline auger that holds the weight when folded down, so the cable got moved to the bolt for the bin extension. Now the panel right behind this one is cracking apart from the vibration of the clean grain elevator. Would this all be warranty work, or considered not their problem? I see other 70/8010 with same problem.