Wacker Neuson ET18, Operator'S Manual

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OM ET18/20/24 us 1.3 * et18_20_24w710.fm
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7
Checking the hydraulic system for leaks
Notice
Leaks and damaged pressure lines must be immediately
repaired or replaced by a Wacker Neuson service center. This
not only increases the operating safety of the machine but also
helps to protect the environment.
►
Leaks and damaged pressure lines must be immediately
repaired or replaced by a Wacker Neuson service center.
►
Have hydraulic hoses replaced every 6 years from the date of
manufacture, even if they do not seem to be damaged.
• Do not operate the machine with leaking or damaged hydraulic system
components.
• Use a piece of cardboard to diagnose the source of hydraulic leaks .
• Retighten leaking screwed fittings and hose connections only when the
system is not under pressure. Release the pressure before working on
pressurized lines.
• Never weld or solder damaged or leaking pressure lines and screw
connections, but have damaged parts replaced.
• Wear protective equipment.
• Never search for leaks with your bare hands, but wear protective
gloves.