S-16
03-M Series, WSM
DIESEL ENGINE
[6] MAINTENANCE CHECK LIST
To maintain long-lasting and safe engine performance, make it a rule to carry out regular inspections by following
the table below.
+
Change engine oil and replace oil filter cartridge after the first 50 hours of operation.
* 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.
W1029462
Item
Service Interval
Reference
page
Every
50
hrs
100
hrs
150
hrs
200
hrs
400
hrs
500
hrs
1 or 2
months 1 year
800
hrs
1500
hrs
3000
hrs
2
years
* Checking fuel hoses and
clamp bands
,
S-21
Changing Engine oil
(depending on the oil pan)
(1) Oil pan
depth
(90 mm
3.54 in.)
+
,
S-20, 24
(2) Oil pan
depth
(124 mm
4.88 in.)
+
,
S-20, 26
* Cleaning air cleaner element
(Replace the element after 6-times
cleanings)
,
S-22
* Cleaning fuel filter (Element type)
,
S-22
Checking battery electrolyte level
,
S-22
Checking fan belt tension and damage
,
S-23
Replacing oil filter cartridge (1) Oil pan
depth
(90 mm
3.54 in.)
+
,
S-20, 25
(2) Oil pan
depth
(124 mm
4.88 in.)
+
,
S-20, 27
Checking radiator hoses and clamp
bands
,
S-27
* Checking intake air line
,
S-27
Replacing fuel filter cartridge
,
S-28
Cleaning water jacket and radiator
interior
,
S-29
Replacing fan belt
,
S-31
Recharging battery
,
S-32
* Replacing air cleaner element
,
S-33
Checking valve clearance
,
S-34
* Checking injection nozzle pressure
,
S-35
* Checking injection pump
,
–
* Replacing intake air line
,
S-38
Replacing battery
,
–
Replacing radiator hoses and clamp
bands
,
S-38
* Replacing fuel hoses and clamp bands
,
S-39
Changing radiator coolant (L.L.C.)
,
S-40
KiSC issued 08, 2012 A
