Morris CX 8105, Operator'S Manual

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Troubleshooting
Problem Cause
Correction
CX 8105 - Ground Drive December 2016 9-3
Air Delivery
Delivery hoses plugged
Hydraulic fan will not turn
Fan turning too slow
Material flowing thru system
when unit is stationary and
the fan running
Material not being divided in
distribution head
Insufficient air flow.
Hose sag.
Seed boots plugged with dirt.
Hose obstruction.
Air delivery hose partly off
manifold.
Kinked hoses.
Obstruction in divider head.
Exceeding machine’s delivery
capabilities.
Poorly mounted hoses.
Selector valve in wrong position.
Hydraulic hoses not connected
properly to tractor.
Insufficient oil flow.
Flow to hydraulic motor.
Low hydraulic pressure.
Damaged metering wheel.
Incorrect Seed Plate installed.
Head partially blocked.
Kinked hose running to shank.
Clean fan impeller blades.
Clean fan intake screen.
Increase fan rpm.
Shorten hoses or add additional supports.
Clean seed boots.
See
“Seed Boot Plugging” below.
Remove obstruction from hose.
Reinstall hose properly on manifold.
Straighten hoses and properly secure them to
framework.
Remove access door and clear obstruction from
appropriate outlets - be sure to use appropriate
screens when filling.
Reduce ground speed and speed up fan.
Reroute hoses.
Switch the selector to fan position.
Reverse hydraulic hoses.
Perform flow test.
Increase flow control setting.
Check hydraulic pressure minimum 2100 psi.
Replace metering wheel.
Adjust as required. See “Seed Plate Settings”.
Remove blockage and reinstall hose.
Straighten or replace hose.