Komatsu 06253 Operation & Maintenance Manual page 244

4.2 PRECAUTIONS FOR MAINTENANCE
After servicing, remove oily cloth, inflammable material and
all tools from the machine.
Clean the Excavator with a steam jet, especially after servic-
ing fuel system, engine and hydraulic system.
When using a steam cleaner, wear safety glasses and protective
clothing. Hot steam can cause serious personal injury.
NOTICE
For cleaning the Excavator and its components use only
fresh water with a salt content of less than 0.05%.
For cleaning the headlights, DO NOT use steam jet, high
pressure cleaning device or strong water jet.
Be sure to reinstall safety devices, guards or shields
after adjusting and/or servicing the machine.
244
WARNING
MAINTENANCE