Yetter 2960-126 Universal Spring Kit User Manual
Page 13
13
TROUBLESHOOTING
Problem
Cannot adjust coulter
depth shallow enough.
Cannot adjust coulter
deep enough.
Coulter will not
penetrate.
Coulter penetrates too
much.
Seed placement is too
deep.
Optional wavy blade
disturbs too much soil.
Drive chain rubs on
springs.
No spring tension.
Cause
Planter frame not set
correctly.
Coulter blade worn too
small.
Lack of spring tension.
Excessive spring down
pressure.
Coulter blade set too
deep relative to openers.
Soil too damp or loose.
Close fitting parts.
Planter frame not set
correctly.
Spring adjustment pin
not installed properly
Solution
Ensure that in
operation the planter
frame is at correct
height (20”-22”) and
level the toolbar, refer
to opposite page.
Replace coulter blade.
Increase spring tension.
Reduce spring tension.
Shallow up coulter depth.
Reduce ground speed.
Not detrimental to
operation of planter.
Check planter frame
settings, see above.
Check installation of pin.