Method Of Selecting Window Washer Fluid; Periodic Replacement Of Safety Critical Parts - Komatsu PC308USLC-3E0 Operation & Maintenance Manual

SAFETY

METHOD OF SELECTING WINDOW WASHER FLUID

Use an ethyl alcohol base washer liquid.
Methyl alcohol base washer liquid may irritate your eyes, so do not use it.

PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS

To enable this machine to be used safely for a long period, always carry out periodic replacement of safety critical
parts that have a particularly close relation to safety, such as hoses and the seatbelt.
For details of the replacement of safety critical parts, see "SAFETY CRITICAL PARTS (PAGE 4-13)".
The material of these components naturally changes over time, and repeated use causes deterioration, wear, and
fatigue. As a result, there is a hazard that these components may fail and cause serious personal injury or death.
It is difficult to judge the remaining life of these components from external inspection or the feeling when
operating, so always replace them at the specified interval.
Replace or repair safety-critical parts if any defect is found, even when they have not reached the specified
replacement time.
PRECAUTIONS FOR MAINTENANCE
2 - 43