Today I noticed white powdery stains on the floor under my new 4520 with only 18 hours. Closer observation I noticed this white powder leakage under the radiator and also covering the battery tray. The model of JD battery is a LVA12925. Is this an ongoing problem with JD batteries? I've tried a search and did not notice any current issues with the batteries. Look at the pics. Does this not look like battery corrosion? I didn't notice any corrosion on the terminals but it did look like some of the acid had overflowed from the top. I'm contacting the dealer in the morning. If it is in fact a defective battery and the dealer replaces it shouldn't the affected area be neutralized and repainted?