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P a g e
M o d e l V B 9 0 0
MAINTENANCE, ADJUSTMENTS & LUBRICATION
WARNING
DISCONNECT PTO DRIVE SHAFT AND HYDRAULIC
HOSES BEFORE CLEANING, ADJUSTING OR
SERVICING THIS MACHINE. FAILURE TO HEED MAY
RESULT IN SERIOUS PERSONAL INJURY OR DEATH!
Wheel and Tire Maintenance
WHEELS:
Re-torque wheel studs after first 20 hours and
check periodically thereafter. The wheel studs should be
torqued to 297 foot pounds.
TIRE PRESSURE:
600/55-26.5 Tires
– 52 PSI Max
Lock Ring Rim
WARNING
NEVER INFLATE BEYOND RIM OR TIRE
MANUFACTURER’S APPROVED PSI RATING. WHILE
INFLATING, STAY OUT OF THE TRAJECTORY &
STAND CLEAR OF TIRE/WHEEL ASSEMBLY. A TIRE
BLOW OUT OR RIM/WHEEL FAILURE CAN CAUSE
SERIOUS INJURY OR DEATH.
Removing, replacing and repairing industrial tires and
rims with lock rings can be dangerous without proper
tools, equipment, and training to perform this service. It is
recommended that this work be performed only by a
qualified tire repair shop.
DANGER
IF THE LOCK RING SHOULD BLOW OFF, IT AND
OTHER PARTS COULD FLY OFF WITH ENOUGH
FORCE TO INJURE OR KILL A PERSON. NEVER
STAND IN THE POTENTIAL BLOW OUT AREA AND
KEEP OTHERS AWAY.
Rear Automatic Over-Running Clutch
(See Figure 9)
1. If the PTO drive becomes over loaded, the clutch will
disengage, causing an audible clattering noise.
2. If the clutch disengages, stop tractor hydraulic
flow. Disengage the PTO and allow it to coast
down. The clutch will re-engage at slow speed if
the over load has subsided.
FIGURE 9. AUTOMATIC OVER-RUNNING CLUTCH
3.
At slow speed, re-engage the PTO and allow the
beaters to run freely. Restart the hydraulic flow
and resume operation.
4.
If the clutch will not re-engage, then the beaters are
still over loaded or plugged. It will be necessary to
manually unplug the beaters to remove the clog. A
foreign object such as a rock may be found to be
the cause of over load.
5.
When the clog has been cleared, restart the
tractor and at idle speed, engage the PTO until the
beaters run freely. Increase the PTO speed and
then engage the hydraulic flow to operate the
apron drive and resume operation.
MANDATORY SAFETY SHUTDOWN
PROCEDURE
BEFORE unclogging, cleaning, adjusting, lubricating or
servicing the unit:
1. Disengage the tractor PTO.
2. Shut off the tractor engine, remove the ignition key
and take it with you.
3.
Wait for all movement to stop.
4. Remove the Telescoping PTO Drive and ALL
power connections from the tractor.
ONLY when you have taken these precautions can you
be sure it is safe to proceed. Failure to follow the
above procedure could lead to death or serious bodily
injury.
Summary of Contents for VB900
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Page 22: ...22 P a g e M o d e l V B 9 0 0 REPAIR PARTS FRAME AND BOX PARTS 1...
Page 24: ...24 P a g e M o d e l V B 9 0 0 FRAME AND BOX PARTS 2 16...
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Page 28: ...28 P a g e M o d e l V B 9 0 0 HYDRAULIC END GATE RELATED PARTS...
Page 30: ...30 P a g e M o d e l V B 9 0 0 HYDRAULIC JACK ASSEMBLY 15 16...
Page 34: ...34 P a g e M o d e l V B 9 0 0 DRIVE TRAIN RELATED PARTS 9 11 10 GREASE FITTINGS 12...
Page 40: ...40 P a g e M o d e l V B 9 0 0 VERTICAL BEATER GEARBOX ASSEMBLY...
Page 42: ...42 P a g e M o d e l V B 9 0 0 VERTICAL BEATER LUBRICATION KIT...
Page 44: ...44 P a g e M o d e l V B 9 0 0 APRON DRIVE GEARBOX...
Page 48: ...48 P a g e M o d e l V B 9 0 0 OVERRUNNING AUTOMATIC CLUTCH ASSEMBLY...
Page 54: ...54 P a g e M o d e l V B 9 0 0 HYDRAULIC ASSEMBLY END GATE REAR FRONT...
Page 56: ...56 P a g e M o d e l V B 9 0 0 SCALE KIT COMPONENTS NT8000 RATE CONTROLLER COMPONENTS...
