Modern AG 10' Predator - Manual (Page 27)

10' Predatorrr - 27
opeRATIon secTIon
seTTInG THe cuTTeR
Properly setting the cutting height is essential for efficient and safe operation. a properly set cutter
will make a more uniform cut, distribute clippings more evenly, require minimal tractor work, and
follow the contour of uneven terrain.
NOTE: Avoid very low cutting heights, striking the ground with the blades gives the most damaging shock loads
and will cause damage to the cutter and drive. Blades contacting the ground may cause objects to be thrown out
from under the cutter deck. Always avoid operating the cutter at a height which causes the blades to contact the
ground.
never work under the Implement, the framework, or any lifted component unless the Implement
is securely supported or blocked up to prevent sudden or inadvertent falling which could cause
serious injury or even death.
setting cutter Height - Lift Type
1. Park the tractor and cutter on level ground.
2. using the 3-point hitch control lever, position the front of the cutter with the side skids 1” less
off the ground than desired cut height. For example, for a 3” cut, position the skids 2” from the
ground. Set the 3-point control lever stop at this position to maintain this height when raising and
lowering the cutter.
3. Shut down the tractor and remove the key.
4. adjust the cutter deck front to rear by extending or retracting the 3-point top link. always set
front of deck 3/4” lower than rear for best performance.
5. Level the cutter side to side by manipulating one lower lift arm length. On most tractors, at least
one of the lift arms is designed to allow for manipulation of its length. Shortening or extending
will allow for deck leveling from side to side.
6. Securely block up the cutter at this height.
7. Remove the bolts securing the tailwheel beam in position and allow the tailwheel to rest at ground
level. align tailwheel beam between nearest sets of holes in beam support brackets and reinstall
support bolts on each side of beam. tighten all bolts and nuts.
8. extend the tractor’s top 3-point link so that when lifting the cutter, the front of the deck will raise
2 to 2½” before the tail wheel leaves the ground. this will allow the cutter to follow the contour
of uneven terrain.
setting cutter Height - pull Type - see page 72
DAnGeR