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MAINTENANCE
Maintenance Chart
Maintenance Items See page
Every 250 Hours
Inspecting and adjusting the fan belt 121
Replacing the engine oil and oil filter 121
Cleaning the air cleaner 121
Cleaning the radiator fins and oil cooler fins 122
Every 500 Hours
Replacing the hydraulic oil return filter 123
Replacing the fuel filter 123
Every 1000 Hours
Cleaning the engine cooling system 124
Replacing the air cleaner element 125
Replacing the travel motor gear oil 126
Inspecting and adjusting the engine valve clearance 126
Retightening the engine cylinder head bolts 126
Inspecting the engine fuel injection pressure and spray condition 126
Every 2000 Hours
Replacing the hydraulic oil and cleaning the suction strainer 127
Inspecting the engine fuel injection timing 128
Inspecting the engine fuel injection valve 128
When Required
Replacing the bucket teeth 129
Replacing the bucket 130
Lubricating the levers 131
Inspecting and replenishing the windshield washer fluid 132
Inspecting the rubber crawlers 133
Replacing the rubber crawlers 134