Kinze 3700 Front Folding Planter Rev. 7/14 - Manual (Page 166)

M0233-01 Model 3700
6-4 Rev. 10/11
TM
Troubleshooting
pOinT rOw CLUTCh
prObLeM pOSSibLe CaUSe SOLUTiOn
No clutches disengage. Main fuse blown in control console. Replace defective fuse.
Poor terminal connection in wiring harness. Repair or replace.
Wiring damage in wiring harness. Repair or replace.
Low voltage at coil. (12 volts required) Check battery connections.
One section of planter will not
re-engage.
Shear pin at seed drive transmission(s)
sheared.
Replace pin with one of equal size and
grade.
One clutch will not engage. Fuses blown. Replace defective fuses.
Actuator arm and plunger stuck in
disengaged position.
Remove, free up, and reinstall.
Actuator arm out of adjustment. Adjust actuator arm mounting pin in slot so
that actuator arm clears stop on stop collar
by approximately ⅛" when clutch is rotated.
Wrap spring broken or stretched. Disassemble clutch and replace spring.
Something touching the stop collar. Check to ensure collar is free to turn with
clutch.
Clutch assembled incorrectly. Check clutch and diagram for correct
assembly.
Clutch slipping. Wrap spring stretched. “Lock” clutch output shaft from turning.
Place torque wrench on input shaft and
rotate in direction of drive. After input
shaft has rotated a short distance the
wrap spring should tighten onto the input
hub. If slippage occurs at less than 100 ft.
lbs. replace spring. If spring still slipsafter
installing new spring, replace input hub.
Planter section does not re-
engage while planter is moving
forward.
Spring in actuator arm not strong enough
to push arm operational switch is turned to
the ON position.
Remove spring from inside solenoid and
stretch spring slightly or replace. Reinstall
spring. If that fails, file the away from stop
collar when stop on the stop collar slightly
so that the stop is not as aggressive.
Frequent solenoid burnout. Fuses too large. Replace fuses on front panel with 10 amp
slow blow fuses.
Frequent fuse burnout. Low voltage (12 volts required). Check power source voltage for partially
discharged battery, etc.
Damage to wiring harness. Repair or replace harness.
Clutch or clutches will not
disengage.
Input and output shafts out of alignment. Align input and output shafts to prevent
drag.
Input or output shaft is pushed in too far
creating a coupler.
Reposition input and output shafts.