TEUPEN LEO 21GT, Manual

Page: 305 / 356

9 MAINTENANCE
ENGLISH
SERVICE INTERVALS
Observe the following for service and maintenance.
The lubricating oil change intervals listed in the table below are for Classes CF, CE and CD lubricating oils of API classifi-
cation with a low-sulfur fuel in use. If the CF-4 or CG-4 lubricating oil is used with a high-sulfur fuel, change the lubricating
oil at shorter intervals than recommended in the table below depending on the operating condition.
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
Every 50 hours Check of fuel pipes and clamp bands 12 @
See NOTE Change of engine oil (depending on the oil pan) 13,14
Every 100 hours
Cleaning of air cleaner element 18,18 *1 @
Cleaning of fuel filter 12
Check of battery electrolyte level 19,20
Check of fan belt tightness 20
Every 200 hours
Check of radiator hoses and clamp bands 16
Replacement of oil filter cartridge (depending on the oil pan) 15
Check of intake air line - @
Every 400 hours Replacement of fuel filter element 12 @
Every 500 hours
Removal of sediment in fuel tank -
Cleaning of water jacket (radiator interior) -
Replacement of fan belt 20
Every one or two months Recharging of battery 19,20
Every year or every 6
cleanings of air cleaner
element
Replacement of air cleaner element 18,18 *2 @
Every 800 hours Check of valve clearance 22
Every 1500 hours Check of fuel injection nozzle injection pressure - *3 @
Every 3000 hours
Check of turbo charger - *3 @
Check of injection pump - *3 @
Check of fuel injection timer - *3 @
Every two years
Replacement of battery 19,20
Replacement of radiator hoses and clamp bands 16
Replacement of fuel pipes and clamps 12 *3 @
Change of radiator coolant (L.L.C.) 15
Replacement of intake air line - *4 @
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