Just asking! have you tried all but no windIJ Rom and I had heaps of trouble one day in Flax with our 62, could not keep it in! so last attempt was 4th gear hyrdro leaver almost as far forward as you could go and low and behold, barely a thing out the back and a clean sampleIJIJIJ!IJ!IJ we then backed the wind off to a bout 1 or 2 I think Slowed down a bit so it fed in the front better and we were a lot happier! I know it a l3 but it uses the same wind system as the Big boys so it's worth a try! also try keeping the combine as full as you can as well. Rolf