3N-40P
Troubleshooting
129
2019-03-14
196-538M
Point Row Troubleshooting
Problem
Cause
Solution
No seed metering, all rows
fuse blown
Check fuse. Correct underlying fault before
replacing fuse.
height switch not tripping
Check adjustment of height switch.
No metering, one section
clutch failure
Lock-up clutch until repaired or replaced.
shearing
Replace
1
/
4
-20 bolts and
1
/
4
inch roll pins in
clutch assembly.
Seed rate low or uneven
lubricant in clutch
Disassemble and degrease clutches.
Meters always on
CAL mode on
Move Master switch handle from CAL to ON.
height switch always on
Check adjustment of height switch.