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CAUTION!
Ensure mower with special supports if it is necessary to lift mower off the ground
to make adjustments! If not supported, the mower could fall causing serious
injury to those present.
Leveling the mower
Level adjustments are made at the tractor's 3-Point lower arms and top center
link.
1. Park tractor and mower on a flat level surface.
2. Slowly raise mower with the tractor's Hydraulic 3-Point lift until the unit is
about 1 to 2" above the ground.
3. Ensure that the lower arms are stabilized to prevent excessive side movement.
4. Place a spirt level on the top cover running from left to right and adjust one of
the lower 3-Point arms up or down until the mower is level from left to right.
5. Adjust tractor's top center link to place the upper hitch pin vertically above or
slightly behind the lower hitch pins.
6. Slowly operate the tractor's 3-Point hydraulic control up and down to check for
clearance between the tires, frame, drawbar, etc.
Belt Tension Adjustment
WARNING!
Excessive tension on the belt may lead to premature failure of belt and drive
components. Excessive tension on the belt may also lead to a safety hazard to the
operator or bystanders.
The Belt tension should be checked after the first 20 hours of use and every 40
hours thereafter.
1. Check belt tension by applying approximately 22 pounds of pressure halfway
between the pulleys. The belt should deflect approximately 3/8".
2. Belt tension can be adjusted at the belt tension bolt. Turn belt tension bolt
until desired belt tension is achieved.
3. Loosen gearbox mounting bolts and move gearbox until mower driveline is
running straight (parallel) with the Flail Mower.
Cutting Height Adjustment
The machines cutting height depends upon the position of adjustment plate.
1. Remove bolts that fix the roller height on both sides.
2. Lift or lower both sides of roller in equal measurements.
3. Replace bolts and retighten to the proper torque.
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