Posted 7/20/2016 09:10 (#5421367) Subject: 1063 stalk roll spiral
NE IL
How does one determine when the stalk roll spirals are worn to the point they need replacing? The head still works well....I'm not opposed to doing it if it's needed. New spirals have a flighting depth of about 1" and mine vary from 3/4" to 7/8". TIA