Maintenance schedule
Intervals
daily
20 h
50 h
100 h
250 h
500 h
1000 h
as
required
Works
Clean machine
l
Check engine oil level
1)
l
Change engine oil
1)
l
Change engine oil filter
1)
l
Check, clean air filter
1)
l
Change air filter element
1)
l
Change fuel filter
1)
l
Drain water
(Fuel tank)
l
Check cool air/combustion
air intake
1)
l
Check exciter oil level
l
Change exciter oil
l
Check hydraulic oil level
l
Change hydraulic oil
À
l
Change return filter
element
À
l
Change ventilation filter
À
l
Clean suction filter
À
l
Check rubber buffer
l
Retightened screw
connections
l
Check scrapers
l
Clean the water sprayer
l
Check, adjust the valve
clearance
1)
l
1)
Observe the engine manual
À
ð
first time
32
5.1 General notes
Careful maintenance:
ð
increased service life
ð
increased function
ð
reduced downtimes
ð
increased reliability
ð
reduced repair costs
–
Observe the safety regulations!
–
Maintenance works should only be carried out when the
engine is shut off.
–
The engine and machine should be cleaned thorougly
before carrying out maintenance work.
–
Park the machine on a flat surface and secure it against
rolling away and slipping.
–
Ensure that operating materials and replaced parts are
disposed of safely and in an environmentally - friendly
way.
–
Before commencing work on any electrical equipment,
disconnect the battery and cover it with insulating
materials.
–
Do not confuse „PLUS“ and „MINUS“ poles on the
battery.
–
It is essential that short-circuits be prevented in cables
carrying current.
–
Burn-out lightbulbs in indicator lamps should be
replaced immediately.
–
When cleaning the machine with a high-pressure water
jet, do not spray the electrical components directly.
–
After washing the components, blow-dry them with
compressed air in order to prevent surface leakage
current and corrosion.
–
When carrying out welding work on the engine or
machine, earth the welding instrument as close as
possible to the welding point and disconnect the battery.
6. Maintenance
