3S-4000, 3S-4000F, 3S-4000HD, 3S-4000HDF
Troubleshooting
71
2018-06-19
195-442M
Uneven seed spacing
Excessive field speed.
Reduce field speed.
Unclean seed.
Use clean seed.
Build up of seed treatment in seed cup.
Clean out seed cup.
Seed-Lok
®
plugging.
Lock up Seed-Lok
®
Damaged or missing seed flap.
Replace seed flap.
Opener disks not turning.
See “Opener disks not turning freely” in this
Troubleshooting chart.
Plugged opener seed tube.
Lift up drill, expose bottom of seed tube
and clean out.
Worn/rusted sprockets and/or chain idler.
Check and replace any worn/rusted
sprockets or chain idlers.
Openers not penetrating low spots.
Adjust opener, see instructions beginning
on page 54.
Drive type too slow.
Use faster drive type and readjust seed
rate handle.
Seed cup flutes are open too far.
Close flutes to a more narrow position.
Opener disks not turning freely
Opener plugged with dirt.
Clean opener.
Planting conditions too wet.
Wait until drier weather.
Seed-Lok
®
is plugging opener.
Lock up Seed-Lok
®
Failed disk bearings.
Replace disk bearings.
Bent or twisted opener frame.
Replace opener frame.
Partially plugged opener seed tube.
Lift up drill, expose bottom of seed tube
and clean out.
Acremeter not measuring
accurately
Acremeter is most accurate
when seeding back and forth
with markers with few head-
lands, curves and point rows.
Incorrect tire size or air pressure.
Correct tire size or air pressure, page 106.
Excessive overlap or gaps between
passes.
Avoid overlap or gaps. Adjust marker.
Soil conditions.
Loose soil and slippage will cause
variations in acres registered.
Acremeter not for your width of drill.
Refer to drill parts manual.
Actual field size different.
Verify field size.
Seed cup sprockets locked up or
seed drive shaft twisted.
Foreign matter lodged in seed cup
sprockets.
Clean out seed cup sprockets.
Build-up of dried liquid insecticide in seed
cups.
Remove build-up by disassembling each
seed cup and scraping the foreign
substance from turning surfaces.
Press wheels not compacting the
soil as desired
Too wet or cloddy.
Wait until drier weather or rework ground.
Not enough hydraulic down pressure.
Increase hydraulic down pressure, see
instructions beginning on page 54.
Incorrect press wheel depth.
Reset press wheel depth, page 64.
Problem
Cause
Solution