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WARNING
MAKE SURE THAT ALL POWER IS SHUT OFF BEFORE SERVICING THE GRAIN CART. MAINTENANCE AND REPAIR SERVICE WORK TO BE
PERFORMED BY QUALIFIED SERVICE PERSONNEL ONLY.
Trouble
Auger will not return to down position or
move from stow position
Hanger bushing assembly at the top of the
lower auger flighting is hot
Excessive vibration
Grain flow stoppage
Auger tube is breaking away from the grain
cart at the hinge area or the ram in the hy-
draulic folding cylinder is bent
Flip-up auger rest not flipping over center
Feed gate indicator not moving
Clutch disconnecting
Removing Dirt From The Restrictors On The Hydraulic Cylinder
WARNING
MAKE SURE THAT ALL POWER IS SHUT OFF AND THE UPPER AUGER TUBE IS IN THE DOWN POSITION BEFORE REMOVING THE
RESTRICTORS
Remove restrictors from the 90 degree elbow on the tip spout hydraulic cylinder. Remove dirt from the fitting to allow hydraulic oil to
flow through the restrictor. Reattach the restrictor to the elbow. Use Teflon sealant tape or equivalent on the threads of the restrictor
before reattaching.
If the restrictor continues to plug with dirt, replace the restrictor or filter the hydraulic oil in your system.
Troubleshooting
Possible Cause
Faulty check valve
Faulty lock and load solenoid
Upper flighting and lower flighting are
locked together
Feed gate open
Lock and Load not operating correctly Make sure the limit switch on the feed gate indicator
Top of the hanger bushing assembly is
rubbing against the drive dog
Auger flighting or shaft is bent
Drive shaft is bent
Bolt sheared in drive dog
Folding auger before complete stop
PTO key sheared
Rear auger disconnect disengaged
Upper auger is extended in the
upright position while traveling in the
field
Cable has loosened
Debris lodged in feed gate
Auto-clutch torque exceeded
Possible Remedy
Replace check valve.
Disconnect power to lock and load. If the auger can move,
the lock and load solenoid needs to be replaced.
Bearing on top of upper auger flighting needs adjusting.
When the auger is in the engaged position, there must be
1/8" (0,32cm) gap between bottom of top bearing and top
of upper tube housing (See "Adjusting the Lower and Upper
Flighting" on page 16).
Close the feed gate.
assembly is functioning properly.
Loosen the two bolts and re-adjust the position of the hanger
bushing assembly. Re-tighten bolts.
Remove the lower flighting assembly and place a shim be-
tween the spline coupler and the gearbox.
Straighten or replace auger flighting.
Replace or straighten drive shaft.
Replace bolt in drive dog. Engage upper and lower flight-
ing at a slow rate of speed. (Drive dogs and lugs are being
engaged too fast).
Upper and lower flightings are disengaging before auger
comes to a complete stop. Replace bolt in the drive dog.
Never engage or disengage the upper and lower flightings
until the augers come to a complete stop.
Replace key and tighten set screw.
Engage rear auger disconnect.
Repair or place folding cylinder if necessary. Remember to
lower auger to the field position after unloading.
With auger in field position, tighten cable to the handle.
Make sure indicator slider moves freely and feed gate is clear
of debris.
Operate rear auger disconnect.
13
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