100
Rev 4/2018
Problem Possible Cause Possible Remedy
Extreme tension on twine around bill
hook during tying cycle causes twine
to shear or pull apart.
Loosen twine disc holder spring.
Smooth off all rough edges on bill
hook.
Dull twine knife. Replace twine knife or sharpen
cutting edge.
Worn or damaged bill hook tongue. Replace bill hook.
Bale density to low. Increase bale density tension.
Excessive twine holder pressure. Loosen twine holder spring.
Improper adjustment of twine disc. Adjust, time twine disc.
Insufficient tension on twine holder. Tighten twine holder spring.
Dull or chipped knife. Replace twine knife, or sharpen
cutting edge.
Twine sheared in twine disc.
Bill hook not rotating.
Bill hook tongue fails to open.
Loosen twine holder or remove all
sharp edges and burrs on twine
holder and twine disc.
Check for sheared roll pin in bill
hook pinion.
Check for lost trigger roller, or
cam face worn.
Bow knot that has come apart. Check twine finger travel.
TROUBLESHOOTING KNOTTER
Figure 145. Twine sheared off
Figure 146. Knot in top twine only
Figure 147. Twine broken in knot
Figure 148. Twine ends frayed
Figure 149. Knot too loose
To Next Page
Loading...