Maintenance
Critical Safety Parts
Critical Safety Parts
To operate the machine safely, please fulfill the periodical checking and maintenance. The following
critical safety parts shall be replaced periodically to improve safety. These parts can cause serious
injuries or fire accident if they are damaged.
List of Critical Safety Parts
5-11
Periodically replaced critical safety part
Packing on fuel tank cover
Hydraulic pipe (Pump outlet)
Hydraulic pipe (Pump oil suction port)
Hydraulic pipe (Slewing motor)
Hydraulic pipe (Traveling motor)
Hydraulic pipe (Boom cylinder pipeline)
Hydraulic pipe (Bucket arm cylinder
pipeline)
Hydraulic pipe (Bucket cylinder pipeline)
Hydraulic pipe (Swing cylinder)
Hydraulic pipe (Bulldozing blade cylinder)
Hydraulic pipe (telescopic cylinder)
Hydraulic pipe (Auxiliary pipeline)
Anti skid plate