Great Plains 3S-3000HDF Operator Manual v1 - Manual (Page 69)

Great Plains Manufacturing, Inc. Table of Contents Index Troubleshooting 65
2014-07-01 Table of Contents Index 195-441M
End of Troubleshooting
Marker disk does not mark
(Optional equipment) The maximum marker down float is limited by the slots at the rod end of the
marker cylinder. If the blade does not drop down to follow depressions in the field,
make sure the marker cylinder is fully extended.
The blade may be reversed to pull dirt in or throw dirt out depending on soil condi-
tions.
If a smooth blade does not provide an adequate mark an optional notched (no-till)
blade assembly is available through your Great Plains dealer. Under some condi-
tions, the more aggressive notched blade will leave a more visible mark.
Chain-debris/retainer clip Be sure retainer clip open end is facing the opposite way of chain travel.
Problem Solution