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
When the battery is used for less than 100 hours in a year,check its electrolyte yearly. (for refillable battery's only)
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
13
@
See NOTE
Change of engine oil (depending on the oil pan)
14 to 16
Every 100 hours
Cleaning of air cleaner element
20,21
*1
@
Cleaning of fuel filter
13
Check of battery electrolyte level
22,23
Check of fan belt tightness
23
Every 200 hours
Check of radiator hoses and clamp bands
18
Replacement of oil filter cartridge, using standard oil pan
16
Check of intake air line
-
@
Every 400 hours
Replacement of oil filter cartrige, using standard oil pan
16
Replacement of fuel filter cartrige
14
@
Every 500 hours
Removal of sediment in fuel tank
-
Cleaning of water jacket (radiator interior)
17 to 20
Replacement of fan belt
23
Every one or two months Recharging of battery
22,23
Every year
Replacement of air cleaner element
20,21
*2
@
Every 800 hours
Check of valve clearance
25
Every 1500 hours
Check of fuel injection nozzle injection pressure
-
*3
@
Every 3000 hours
Check of turbo charger
-
*3
@
Check of injection pump
-
*3
@
Every two years
Change of radiator coolant (L.L.C.)
17 to 20
Replacement of battery
22,23
Replacement of radiator hoses and clamp bands
18
Replacement of fuel pipes and clamp bands
13
*3
@
Replacement of intake air line
-
*4
@
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