LS tractor LL4100, Operator'S Manual

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SAFETY PRECAUTIONS
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▶ Raised loader or boom can fall due to hydraulic system failure.
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▶ To avoid serious injury or death: Stand clear if lowering or raising loader or boom.
▶ Do not use hand or skin to check for hydraulic leaks. Use cardboard or wood. Wear eye protection.
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▶ Lower the loader or boom and release hydraulic pressure before loosening fittings.
AFTER OPERATION
AFTER OPERATION AFTER OPERATION
AFTER OPERATION
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▶ Before disconnecting hydraulic lines, relieve all hydraulic pressure.
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To avoid serious injury or death: Block up or securely support loader and boom before working
underneath.
To avoid serious injury or death: Purge all air from hydraulic system before attempting to raise or lower
loader or boom.
When using remote hydraulic tractor valves on some tractors, the loader lift and dump cylinders will
continue moving unless the valve handle/handles are manually returned to neutral, or until relief
pressure is reached at the ends of piston strokes. Observe the bucket or attachment movement and
maintain control with valve handle/handles.
SAFETY PRECAUTIONS
SAFETY PRECAUTIONS SAFETY PRECAUTIONS
SAFETY PRECAUTIONS
High pressure oil leaks can penetrate skin causing serious injury and gangrene. Consult a physician
immediately.
Before leaving the tractor seat, lower attachment or loader boom to ground, stop engine, lock parking
brakes, put all controls in neutral, relieve hydraulic pressure, and remove key before leaving operator's
seat.
Make sure all parked loaders on stands are on a hard level surface with all safety devices engaged to
prevent loader from falling and being damaged or injuring someone.
▶ Always park loader with bucket attached to loader.
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▶ Always park loader with a Factory attachment attached to the loader.
▶ Special care should be taken to park or store attachments with points or sharp edges in a safe manner.
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REPAIR REPAIR REPAIR REPAIR
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▶ Always wear safety goggles when servicing or repairing the machine.
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To keep mounting kit hardware from loosening during loader operation, hardware must be torqued to
specifications notes in operator manual.
When servicing or replacing pins in cylinder ends, bucket, etc, always use a brass drift and hammer.
Failure to do so could result in injury from flying metal fragments.
Never tow from any point of the loader with a chain, rope, or cable. Doing so could cause a roll over
or serious damage to the loader.
prevent loader from falling and being damaged or injuring someone.
When a front loader is mounted on the tractor, enter and exit the operator's seat only from left side of
the tractor.
Make sure all parked loaders are on a hard level surface. Engage all safety devices to prevent loader
from falling and being damaged or injuring someone. Do not repair loader if it is not mounted on the
tractor. Loss of hydraulic fluid or removal of parts could cause loader to collapse resulting in injury.
Visually check for hydraulic leaks and broken, missing, or malfunctioning parts. Make necessary repairs
before operation.
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