97
MAINTENANCE
Maintenance Chart
Maintenance Items See page
Every 500 Hours
Replacing the fuel filters 117
Replacing the feed pump filter 118
Replacing the pilot line filter 119
Replacing the engine oil and oil filter 119
Every 1000 Hours
Cleaning the engine cooling system 120
Replacing the air cleaner elements 121
Replacing the hydraulic oil and cleaning the suction strainer 122
Replacing the hydraulic oil return filter 124
Replacing the travel motor gear oil* 124
Inspecting and adjusting the engine valve clearance 124
Inspecting the engine compression pressure 124
Inspecting the starter and alternator 124
IInspecting the radiator cap 124
When Required
Inspecting and replenishing the windshield washer fluid 125
Lubricating the levers 126
Inspecting the rubber crawlers 127
Replacing the rubber crawlers 128
*: If the percentage of the traveling time within the total operating time is high, replace the gear
oil earlier than the specified time.