. MAINTENANCE GUIDES TO MAINTENANCE WASTE MATERIALS: WARNING your 4 - 8 To prevent pollution o f the environment, always pay carefu l attention to proper disposal of waste Always dispose of waste fluids in cans or i n a t ank. Never allow the waste fluid to d rain i nto the ground; neve r pour it into rivers, sewerage systems, sea, or lakes. When d ealing with toxic wastes, applicable laws and regulations. fuel, coolant, solvent, filters, of the When changing the oil o r coolan t, or replacing filters, put all waste coming from the machine in a container. Considering the effect o f these waste materials environment, ask company o Komatsu distributor to di spose o f waste materials.