24
              
            
            
              7. Back up until the Extractor is approximately
            
            
              6 feet (2 m) from the end of the plastic
            
            
              bag.
            
            
              8. Lower the frame about halfway.
            
            
              9. Roll the bag up against the grain.
            
            
              
                Fig.  9    LOWERED FRAME
              
            
            
              
                Fig.  10    ROLLED BAG
              
            
            
              
                Fig.  11    POSITIONED
              
            
            
              
                IMPORTANT
              
            
            
              If the bag was flled too full, there will not
            
            
              be enough empty bag to start threading
            
            
              it through the rollers.  If that is the case,
            
            
              suffcient grain will have to be removed
            
            
              by hand to free up enough of the end to
            
            
              thread the bag through the rollers.