WSM U15, U15-3 Service
I-S-14
[Servicing by skilled personnel or KUBOTA dealer]
1.) Under dusty conditions the air filter must be cleaned more frequently or replaced.
2.) When using a hydraulic hammer over 20%
→
every 800 h.
When using a hydraulic hammer over 40%
→
every 400 h.
When using a hydraulic hammer over 60%
→
every 300 h.
When using a hydraulic hammer over 80%
→
every 200 h.
3.) When using a hydraulic hammer up to 50%
→
every 200 h.
When using a hydraulic hammer over 50%
→
every 100 h.
4.) Earlier if necessary.
Elapsed hours of operation
Servicing
550 600 650 700 750 800 850 900 950 1000 Interval
Check/adjust V-belt tension
250 h
Check coolant hoses and
clamps
250 h
Grease pilot valve linkage
250 h
Change engine oil and oil
filter
500 h
Replace the fuel filter
4.)
500 h
Change return filter for the
hydraulic oil tank
3.)
Please contact your KUBOTA dealer.
500 h
Replace the drive unit oil
500 h
Change hydraulic oil and
suction filter
2.)
Please contact your KUBOTA dealer.
1000 h
Replace the in-line filter
Please contact your KUBOTA dealer.
1000 h
Replace the air filter elements
)
.
1
1000 h
Change running gear and
track roller oil
Please contact your KUBOTA dealer.
2000 h
Check alternator and starter
motor
Please contact your KUBOTA dealer.
2000 h
Check electric cables and
connections
Please contact your KUBOTA dealer.
Annually
Safety inspection
Annually
Replace the coolant and rinse
the cooling system
every 2
years
Replace coolant hoses and
clamps
Please contact your KUBOTA dealer.
250 h
Change hydraulic hoses
Please contact your KUBOTA dealer.
every 6
years
