Operator`s manual

Operation section 3 -
© 2010 Alamo Group Inc.
MOWER 04/13
OPERATION SECTION
Transporting
NOTE: Always disengage PTO before raising mower to transport position.
1. When raising mower to transport position, be sure driveline does not contact tractor or mower. Adjust and set tractor’s 3-point lift
height so that the driveline does not contact mower deck in the fully raised position.
2. Be sure to reduce tractor ground speed when turning, leaving enough clearance so that the mower does not contact obstacles
such as buildings, trees or fences.
3. Select a safe ground travel speed when transporting from one area to another. When traveling on roadways, transport in such a
way that faster moving vehicles may pass safely.
4. When traveling over rough or hilly terrain, shift tractor to a lower gear.
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DANGER
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WARNING
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CAUTION
Important
When traveling on public roads whether at night or during the day, use accessory light and devices for adequate warn-
ing to operators of other vehicles. Comply with all federal, state and local laws.
Mowing Instructions
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DANGER
Gearbox shields must be secured in place when operating to avoid injury or death from entanglement in rotating drive-
lines.
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DANGER
Flail Mowers have the ability to discharge objects at high speeds if guards and safety shields are not in place and
closed.
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WARNING
The RSM is designed to cut grass and brush up to 1” diameter.
Using this mower for another type of work can damage the cutting components, drive components, mower frame and
tractor.
1. Clear area to be mowed of objects and debris that might be picked up and thrown by the mower blades. Do not use mower on
stony ground.
2. Make the following machine checks before operating the mower.
• All hook-up pins should be secured.
• All shields should be in place and secured.
• All bolts and nuts should be present and tight.
• Make sure the knives are not be broken or loose.
1. Grass is best cut when it is dry. Mowing wet grass can cause plugging resulting in grass clumps behind the mower.
2. Grass should be mowed frequently as shorter clippings deteriorate faster.
3. If mowing extremely tall grass, it is best to raise cutting height and mow the area, then lower cutting height and mow a second
time at the desired height.
Operating Instructions
Proper servicing and adjustments are the key to the long life of any machine. With careful and systematic inspection of the mower,
costly maintenance, time and repair can be avoided.
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DANGER
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WARNING
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CAUTION
Important
When mowing in sandy soil areas, wear may occur to the mower knives from sand erosion. Frequent inspection
should be made and knives replaced if damaged.
Before beginning to mow, the following inspection and checks should be performed:
1. Check oil level in gearbox. Refer to “Section 4: Maintenance and Lubrication” on page 16.
2. Check that all plugs in gearbox have been replaced and tightened properly.
3. Be sure all mower knives, bolts and nuts are tight.
4. Be certain all guards and shields are in place and secure.
5. Grease driveline shaft and all other grease ttings.
6. Clear area to be mowed of rocks, branches and other foreign objects. Do not use mower on stony ground.
7. Lower mower to ground. Set tractor throttle at approximately 1/4 open. Engage PTO to start blades rotating.
8. Operate with 540 rpm PTO tractor.
9. At rst begin mowing at a slow forward speed and shift up until the desired speed is achieved - maintaining 540 PTO rpm.
10. The rotor knives will cut better at a faster blade speed than at reduced throttle.
11. After mowing the rst 50 feet, stop and check to see that the mower is adjusted properly.
12. Do not make sharp turns or attempt to back up while mower is on the ground.
13. Never work close to or on steep slopes.
14. Do not engage PTO with mower in the fully raised position. Do not engage PTO at full throttle. Do not lift mower with PTO engage.
15. Do not allow anyone including yourself near the mower when it is operating.
16. Periodically check for foreign objects wrapped around the rotor shaft and remove them after disengaging PTO, turning off tractor,
and removing ignition key.
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