5-15
MAINTENANCE
MAINTENANCE LIST
Inspection and maintenance item Page
After the initial 250 hours (only for new machines)
Replacing the slew motor gear oil 5-38
Every 250 hours
Inspecting and adjusting the V-belt 5-39
Inspecting and adjusting the compressor belt (AC) 5-39
Lubricating the undercarriage 5-40
Inspecting the slew motor gear oil 5-41
Cleaning the cooler fins 5-42
Cleaning the air cleaner 5-43
Cleaning the air filters (AC) 5-45
Cleaning the condenser (AC) 5-46
Inspecting the refrigerant (gas) level (AC) 5-47
*: (AC) / Air conditioner