JLG 600AJ Operation And Safety Manual page 24

SECTION 1 - SAFETY PRECAUTIONS
• DO NOT use your hand to check for
leaks. Use a piece of cardboard or paper
to search for leaks. Wear gloves to help
protect hands from spraying fluid.
• Use only replacement parts or components that are approved
by JLG. To be considered approved, replacement parts or com-
ponents must be identical or equivalent to original parts or
components.
• Never attempt to move heavy parts without the aid of a
mechanical device. Do not allow heavy objects to rest in an
unstable position. Ensure adequate support is provided when
raising components of the machine.
• Do not use machine as a ground for welding.
• When performing welding or metal cutting operations, pre-
cautions must be taken to protect the chassis from direct
exposure to weld and metal cutting spatter.
• Do not refuel the machine with the engine running.
• Use only approved non-flammable cleaning solvents.
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• Do not replace items critical to stability, such as batteries or
solid tires, with items of different weight or specification. Do
not modify the MEWP in any way to affect stability.
• Refer to the Service and Maintenance Manual for the weights
of critical stability items.
MODIFICATION OR ALTERATION OF A MEWP SHALL BE MADE ONLY WITH PRIOR WRIT-
TEN PERMISSION FROM THE MANUFACTURER.
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