MAINTENANCE
Maintenance Chart
Walk-Around Inspection
Inspecting by opening the engine hood and covers
Inspecting by walking around the machine
Inspecting while sitting in the operator's seat
Daily Inspection (Every 10 Hours)
Inspecting and replenishing the coolant
After First 50 Hours (New Machines Only)
Replacing the hydraulic oil return filter
Replacing the engine oil and oil filter
Inspecting and adjusting the fan belt
Every 50 Hours
Inspecting and adjusting the crawler tension
Lubricating the slew bearing
Draining the fuel tank
Replacing the travel motor gear oil*
Every 250 Hours
Replacing the engine oil and oil filter
Inspecting and adjusting the fan belt
Cleaning the air cleaner
Cleaning the radiator fins and oil cooler fins
* If the percentage of the traveling time within the total operating time is high, replace the
gear oil earlier than the specified time.
Maintenance Items
116
See page
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