Trouble
Shooting
Guide
Problem
Probable
cause Solution
Machinewill not
run
• Quadco out of adjustment
• Adjust Cables
straight
• Lee-Boy
Drive
Control
Machine
will not pull • Shifter out of adjustment
• Readjust
on one or both sides
• Keys shearedin bull gear
• Replacekeys
(Transmission)
• TransmissionGear stripped
.
ReplaceGear
• Bad Drive motor
• Replace
Tracks not runningsmooth
• Tracks too loose
• Tighten tracks
Feederdoes not work on
•
Switc.h
on automaticflaps • Adjust switch to where it clicks
one or both sides
out of adjustment
both ways
• Wires on solenoid loose - not
• Adjust
making goodconnection
• Plunger stickingvalve
• Cleanplunger, push manual.
override
• Solenoid
coil burnt up
• Replacecoil
• Switch wornout
• Replaceswitch
• Toggle switchesbad
• Replace
• Relief
in valvestuck
• Take out, clean
& install
• Feeder drivechain broke
• Replace
• Feeder drive motor bad
• Replace
Feederflight bars • Flight chainstoo loose
• Adjust
If adjusted all the
hangingup
way and a link is removed
you must install a 1/2 link.
• Feeder drivechain too loose
• Adjust
Lossof power to drives
• Relief out of adjustment
• Check pressure
Feedersor Augers
• Piston Groupsworn in
• Replace
• Piggy back worn
• Replace
ElectricScreed don't work
• Check Fuse
• Replace
• Check wiring
• Makesure wires in tack
•
Bad
activator
• Replace
•
Bad
Switch
• Replace
Hydraulic Pressures
Drive • 3000PSI
Feeders • 2400 PSI
Augers
& Cyl. • 2000 PSI
34
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