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3.6 Use of genuine parts and genuine oils
3.7 Tightening torque of bolts and nuts
Always use genuine parts and oils. The use of inappropriate parts will greatly shorten the life
of the machine, also resulting in unexpected accidents.
For tightening of bolts and nuts, use the tightening torque specified in this maintenance
manual. Over-tightening and the lack of torque will not only shorten the life of the machine
but also result in unexpected accidents such as breakage and break-down of the machine
while in use.
Store waste engine oil, lubrication oil and fuel in a container. Never release such wastes on
the ground or discharge them in side ditches. Handle them in compliance with the applicable
laws and other regulations.
her than necessary.
Be careful not to cause accidents while operating the hoisting equipment.
Also make sure the hoisting equipment is not malfunctioning.
Use appropriate tools. Using tools that do not fit the parts will not only damage the parts but
also cause unexpected injury.
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CAUTION
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WARNING
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3.8 Handling of wastes
CAUTION
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