PN-52886 (4/97)12
Front Roller (Optional)
The caster wheels and side skids effectively reduce
scalping in most cases. However, you may encounter
areas where the caster wheels and/or side skids drop
into depressions and allow center of mower to contact
ground and scalp. An optional front roller may be
installed to minimize scalping.
Pre -Operation Check List
(OWNER RESPONSIBILITY)
___Review and follow all safety rules and safety
decal instructions on pages 4 through 8.
___Check that all safety decals are installed and in
good condition. Replace if damaged.
___ Check that all shields and guards are properly
installed and in good condition. Replace if damaged.
__ Check that chain shielding is in good condition
and replace any damaged chain links.
___Check that all hardware and cotter pins are
properly installed and secured.
___ Check to ensure blades are sharp, in good condi-
tion, and installed correctly . Replace if damaged.
___Check that equipment is properly and securely
attached to tractor.
___Make sure driveline spring-activated locking pin
or collar slides freely and is seated firmly in tractor
PTO spline groove.
___Make sure the driveline guards and tether chains
are in good condition. Guards must rotate freely
on driveline. Fasten tether chains as instructed to
the tractor and the equipment.
___Inspect area and remove stones, branches or
other hard objects that might be thrown, causing
injury or damage.
___Do not allow riders.
___Check all lubrication points and grease as
instructed in “Service, lubrication information.”
Make sure the PTO slip joint is lubricated and that
the gearbox fluid levels are correct.
___Set tractor PTO at correct rpm for your equip-
ment.
___Make sure tractor ROPS or ROPS CAB and seat
belt are in good condition. Keep seat belt securely
fastened during operation.
___Before starting engine, operator must be in tractor
seat with seat belt fastened. Place transmission
in neutral or park, engage brake and disengage
tractor PTO.
Operating Technique
Power for operating mower is supplied by tractor
PTO. Operate PTO at 540 rpm. Know how to stop
tractor and mower quickly in case of an emergency.
Should mower become plugged, causing belt to slip
for over two seconds, maneuver equipment into a
previously cut area and allow mower to clear
accumulated material. Continue running at least two
minutes, allowing pulleys to cool. Stopping the mower
in contact with a very hot pulley will bake and ruin belt.
CAUTION
! Stoptractorandimplementimmediate-
ly upon striking an obstruction. Turn off
engine, remove key, inspect and repairany
damage before resuming operation.
Proper ground speed will depend upon the terrain, the
height, type and density of material to be cut.
Normally, ground speed will range from two to five
mph. Tall dense material should be cut at a low speed;
thin medium-height material can be cut at a faster
ground speed.
Always operate tractor PTO at 540 rpm. This is
necessary to maintain proper blade speed and
produce a clean cut.
Under certain conditions, tractor tires may roll some
grass down and prevent it from being cut at the same
height as the surrounding area. When this occurs, re-
duce your ground speed, but maintain PTO at 540
rpm. The lower ground speed will permit grass to at
least partially rebound.
In general, lower cutting heights give a more even cut
with less tendency to leave tire tracks. However, it is
better to cut grass frequently rather than too short.
Short grass deteriorates rapidly in hot weather and in-
vites weed growth during growing seasons. Follow
local recommendations for the suitable cutting height
in your area.
Tips
WARNING
! Inspect and clear area of stones,
branches or other hard objects that might
be thrown, causing injury or damage.
Extremely tall material should be cut twice. Set mower
at a higher cutting height for the first pass. Then cut
at desired height, at 90° to the first pass.
Remember, sharp blades produce cleaner cuts and
require less power.
Analyze area to be cut to determine the best
procedure. Consider height and type of grass and
terrain type: hilly, level or rough.
Plan your mowing pattern to travel straight forward
whenever possible. Mow with uncut grass to the right.
This will distribute the clippings over the cut area.
(Rev. 2/9/99)
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