5-14
MAINTENANCE
MAINTENANCE LIST
MAINTENANCE LIST
Inspection and maintenance item Page
Walk-around inspection
Inspecting by opening the engine hood and covers 5-16
Inspecting by walking around the machine 5-17
Inspecting while sitting in the operator’s seat 5-17
Daily inspection (every 10 hours)
Inspecting and replenishing the coolant 5-18
Inspecting and replenishing the engine oil 5-19
Inspecting the water separator and the fuel filters 5-20
Inspecting the fuel level 5-21
Inspecting the hydraulic oil tank level and replenishing 5-22
Lubricating the working equipment 5-23
Inspecting and inflating the tires 5-24
Checking the wheel nut torques
5-25
After the initial 50 hours (only for new machines)
Replacing the engine oil and the oil filter 5-26
Inspecting and adjusting the V-belt 5-28
Inspecting and adjusting the compressor belt (AC) 5-29
Replacing the hydraulic oil return filter 5-30
Replacing the pilot line filter 5-31
Replacing the travel line filter 5-32
Every 50 hours
Lubricating the slew bearing 5-34
Draining the water from the fuel tank 5-35
Inspecting the battery fluid level and replenishing 5-36
After the initial 100 hours (only for new machines)
Replacing the transmission gear oil 5-38
Replacing the differential gear oil 5-38
Replacing the hub gear oil 5-39
Every 250 hours
Replacing the engine oil and the oil filter 5-40
Inspecting and adjusting the V-belt 5-40
Inspecting and adjusting the compressor belt (AC) 5-40
Lubricating the undercarriage 5-41
Inspecting the transmission gear oil 5-42
Inspecting the differential gear oil 5-43
Inspecting the hub gear oil 5-44
Cleaning the air cleaner 5-45
Cleaning the radiator fins and the oil cooler fins 5-46
Cleaning the air filters (AC) 5-47
Cleaning the condenser (AC) 5-48
Inspecting the refrigerant (gas) level (AC) 5-49
* (AC) : Air conditioner