Komatsu PC210-10 DEMOLITION BASE SPEC., Operation & Maintenance Manual, Page: 348 / 458

MAINTENANCE SCHEDULE TABLE MAINTENANCE
4–38
2) Run the engine at low idle and swing the upper structure
90° to bring the work equipment to the side of the track.
3) Push up the machine until the track is raised slightly
from the ground. Rotate the track under no load for two
minutes. Repeat this procedure on both the right and left
sides.
When rotating the track under no load, rotate equally
both forward and in reverse.
6. Bleeding air from attachment (when installed)
If a breaker or other attachment is installed, run the engine at low idle and operate the attachment pedal repeat-
edly (approximately 10 times) until the air is completely bled from the attachment circuit.
NOTICE
q
If the method of air bleeding from the attachment is specified by the manufacturer, bleed the air
according to the specified procedure.
q
After completing the air bleeding operation, stop the engine, and leave the machine for five minutes
before starting operations. This will remove the air bubbles in the oil inside the hydraulic tank.
q
Check that there is no leakage of oil and wipe off any oil that is spilled.
q
After completing the air bleeding operation, check the oil level, and if the oil level is low, add oil.