Adjust the reel rearward so its bats just clear the front of the cross-auger’s flighting ... are no irregularities in the auger’s flighting or main tube. “Augers, especially full-finger ...
Repairs to damaged unloading augers are straightforward. If an auger tube is merely dented and the auger flighting isn’t dragging on the dent, repairs can probably be put off until after harvest.