9 MAINTENANCE SERVICE INTERVALS Observe the following for service and maintenance. ENGLISH A The jobs indicated by must be done after the first 50 hours of operation. *1 Air cleaner should be cleaned more often in dusty conditions than in normal conditions. *2 After 6 times of cleaning. *3 Consult your local KUBOTA Dealer for this service. *4 Replace only if necessary. A The items listed above (@ marked) are registered as emission related critical parts by KUBOTA in the U.S. EPA nonroad emission regulation. As the engine owner, you are responsible for the performance of the required maintenance on the engine according to the above instruction. Please see the Warranty Statement in detail.
Interval Item Ref.Page very 50 hours Check of fuel pipes and clamp bands 13 @ ee NOTE:
Change of engine oil 15 very 100 hours Cleaning of air cleaner element 20 *1 @ Cleaning of fuel filter 13 Check of fan belt tightness 23 very 200 hours Check of radiator hoses and clamp bands 18 Replacement of oil filter cartridge 16 Check of intake air line - @ very 400 hours Replacement of fuel filter cartridge 14 @ very 500 hours Removal of sediment in fuel tank - Cleaning of water jacket (radiator interior) 17 to 18 Replacement of fan belt 23 very year Replacement of air cleaner element 20 *2 @ Check of damage in electric wiring and loose connections - very 800 hours Check of valve clearance 25 very 1500 hours Check of fuel injection nozzle injection pressure - *3 @ very 3000 hours Check of turbo charger - *3 @ Check of injection pump - *3 @ Check of fuel injection timer - *3 @ very two years Change of radiator coolant (L.L.C.) 18 Replacement of radiator hoses and clamp bands 18 Replacement of fuel pipes and clamp bands 13 *3 @ Replacement of intake air line - *4 @