PTO speed to 540 rpm and maintain speed throughout the cutting operation.
Mower vibration tends to loosen bolts. All hardware should be checked regularly to maintain proper torque. Each time the mower is used, check all hardware to be sure it is secure. Recommended torque values can be found on page 50.
The condition of the terrain will determine cutting results. For best results, mower blades should be kept sharp at all times and the platform as level as possible. When mower blades show excessive wear, they should be replaced.
Operating Technique
CAUTION
Stop power unit and implement immediately upon striking an obstruction. Dismount power unit, using proper procedure. Inspect and repair any 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
Always operate tractor PTO at 540 rpm 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, reduce your ground speed, but maintain PTO at 540 rpm. The lower ground speed will permit grass to par- tially 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 invites weed growth during growing seasons. Follow local recommendations for the suitable cutting height in your area.
Operating Tips
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 90 degrees to the first pass.
Remember, sharp blades produce cleaner cuts and require less power.
Analyze area to be cut to determine the best proce- dure. Consider height and type of grass and terrain type: hilly, level, or rough.
Uneven Terrain
Do not operate or transport on steep slopes.
Do not stop, start, or change directions sud- denly on slopes.
Use extreme care and reduce ground speed on slopes and rough terrain.
Watch for hidden hazards on the terrain during operation.
In extremely uneven terrain, rear wheel weights, front tractor weights and/or front tire ballast should be used to improve stability.
Pass diagonally through sharp dips and avoid sharp drops to prevent “hanging up” the tractor and the mower. Practice will improve your skills in maneuvering rough terrain.
Avoid sudden starts and stops when traveling up or down hill.
Always mow down slopes, never up or across the face. Avoid operating on steep slopes.
Slow down on sharp turns and slopes to prevent tip- ping and losing control.
REMOVING MOWER FROM TRACTOR
1.Park the unit on a level, hard surface with the wings and rear deck fully lowered to the ground.
2.Block the wheels to keep the mower from rolling when unhitched from tractor.
3.Attach the jack to the side of the tongue and adjust the height to take the weight off the tractor hitch.
4.Disconnect the PTO shaft and the hydraulic hose, untie the mower transport lock release rope from the tractor, and remove the hitch pin.
5.Store the PTO shaft end and the hydraulic hose couplings off the ground and keep them clean.
PRE-OPERATION CHECK LIST
(OWNER's RESPONSIBILITY)
___ Review and follow all safety rules and safety decal instructions on page 5 through page 12.
___ Check that all safety decals are installed and in good condition. Replace if damaged.
16 Operation | MAN0765 (12/5/2008) |
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