WSM U15, U15-3 Service
I-S-13
[Operator servicing]
1.) Under dusty conditions the air filter must be cleaned more frequently or replaced.
Elapsed hours of operation
General maintenance
550 600 650 700 750 800 850 900 950 1000
Interval
Checking the engine oil level
daily
Check hydraulic oil level
daily
Check fuel level
daily
Check coolant level
daily
Lubricate front-end
attachments
daily
Checking the radiator and oil
cooler
daily
Check electric cables and
connections
daily
Check water separator
daily
Check V-belt
daily
Drain water from the fuel
reservoir
500 h
Lubricate the swivel gear
50 h
Battery service
50 h
Tracks and chassis: clean,
visually inspect and check
tension
weekly
(50 h)
Check nuts and bolts
100 h
Check, clean air filter
1.)
200 h
Grease the swivel bearing
200 h