SAFETY HANDLING HIGH-PRESSURE HOSES
If oil or fuel leaks from high-pressure hoses, it may cause fire or
defective operation, which may lead to serious injury. If any loose
bolts are found, stop work and tighten to the specified torque. If any
damaged hoses are found, stop operations immediately and contact
us or our sales service agency.
Replace the hoses if any of the following problems are found.
• Damaged or leaking hydraulic fitting.
• Frayed or cut covering or exposed reinforcement wire layer.
• Covering swollen in places.
• Twisted or crushed movable portion.
• Foreign material embedded in covering.
PRECAUTION FOR HIGH VOLTAGE
When the engine is running or immediately after it has stopped, high
voltage is generated at the injector terminal and inside the engine
controller, so there is danger of electrocution. Never touch the
injector terminal or the inside of the engine controller.
If it is necessary, please contact us or our sales service agency.
When carrying out maintenance of the engine and you are exposed to noise for long periods of time,
wear ear covers or ear plugs while working.
If the noise from the machine is too loud, if may cause temporary or permanent hearing problems.
SAFETY FIRST WHEN USING HIGH-PRESSURE GREASE TO ADJUST TRACK TENSION
• Grease is pumped into the track tension adjustment system under
high pressure.
If the specified procedure for maintenance is not followed when
making adjustment, grease drain plug (1) may fly out and cause
serious injury or property damage.
• When loosening grease drain plug (1) to loosen the track tension,
never loosen it more than one turn. Loosen the grease drain plug
slowly.
• Never put your face, hands, feet, or any other part of your body
close to grease drain plug (1).
DO NOT DISASSEMBLE RECOIL SPRING
Never attempt to disassemble the recoil spring assembly. It contains a spring under high pressure which
serves as a shock absorber for the idler. If it is disassemble by mistake, the spring will fly out and cause
serious injury. When it becomes necessary to disassemble it, ask us or our agent.
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