Without Optional Casters
With lift height set and mower leveled, lower mower to desired cutting height and set lower lift control stop. This allows the mower to be raised when necessary, then lowered back to a
With Optional Casters
Caster adjustment is accomplished by placing axle in upper or lower hole in yoke, or by moving spacers to top or bottom of pivot shaft. With lift height set and mower leveled, lower mower on caster wheels at desired cutting height and set lower lift control stop. Proper setting of the lower lift stop will prevent chain from contacting belt and other mower components. Excess chain can be cut off after final adjustment is made.
Figure 2. Chain Clearance from Drive Belt
NOTICE
■Whenever adjustments are made with casters, carefully raise mower to ensure casters do not come in contact with any part of tractor. Should any interference occur, readjust lift chains.
■Be sure lift chains do not interfere with drive belt (see Figure 2).
■Always raise mower off casters when backing and turning at the same time to prevent casters from locking up on front tractor tires.
SIDE SKID ADJUSTMENT
With cutting height set, adjust side skids to within 1/2" of the ground. Side skids should be adjusted 1/2" higher than casters when they are used to set cutting height. Never operate mower with weight on both skids. Properly adjusted side skids are designed to carry mower over uneven ground and minimize scalp- ing.
MOWER ATTITUDE
Position front of mower level with, or slightly below, the rear to provide closer cutting. Mowing with the front
end high will produce ragged cuts with a scalloped look, excessive shredding, and will require extra power.
Attitude will be adjusted with the rear end low when using the leaf mulcher. See instructions on page 27 for attitude adjustment.
PRE-OPERATION CHECK LIST
(OWNER's RESPONSIBILITY)
___ | Review and follow safety rules and safety decals |
| on page 5 through page 9. |
___ | Check that all safety decals are installed and in |
| good condition. Replace if needed. |
___ | Check that all shields and guards are properly |
| installed and in good condition. Replace if |
| needed. |
___ | Check that all hardware is properly installed and |
| secured. |
___ | Mower vibration tends to loosen bolts during |
| operation. All hardware should be checked regu- |
| larly to maintain proper torque. It is a good prac- |
| tice to check mower before each operation to |
| ensure all bolts are secure. |
___ | Check to ensure blades are sharp and secure |
| and cutting edge is positioned to lead in a |
| |
___ | Check that equipment is properly and securely |
| attached to tractor. |
___ | Inspect area and remove stones, branches or |
| other hard objects that might be thrown, causing |
| injury or damage. |
___ | Do not allow riders. |
___ | Lubricate all grease fitting locations. |
___ | Set tractor PTO at 1000 rpm. |
___ | Make sure tractor ROPS and seat belt are in |
| good condition. Keep seat belt securely fastened |
| during operation. |
___ | Check cutting height and attitude adjustment. |
___ | Place tractor PTO and transmission in neutral |
| before starting engine. |
STARTING & STOPPING MOWER
■Operate tractor PTO at 1000 rpm.
Power for operating the mower is supplied by the trac- tor PTO. Refer to your tractor manual for instructions on engaging and disengaging PTO. Always operate PTO at 1000 rpm. Learn how to stop tractor and mower quickly in case of an emergency.
51642 (Rev. 11/9/2007) | Operation 11 |
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