Maintenance
Maintenance every 100 operating hours 77
Checking the cooling system for engine
and travel hydraulics, clean if necessary
– The contamination of the cooling system depends on the place
where the engine is used.
– The risk of contamination is increased by oil and fuel residuals
on the engine. During use and under extremely dusty
conditions keep an eye on any leaks.
– Increased contamination will occur e.g. on construction sites
due to the high dust content in the air.
– Due to the differing applicational conditions the cleaning
intervals must be determined individually for each case.
Cleaning the cooling system
– Place a dirt collecting container underneath.
– Remov e the cooling air hood (1).
– Blow the engine out with compressed air, starting from the air
discharge side, pay special attention to cooling fins and oil
cooler . Remove any dirt that has been blown into the air duct.
– Do not subject sensitive engine parts, such as generator,
wiring, electronic components to the direct water jet.
– Reassemble the cooling air hood (1).
– Drive the engine warm to evaporate any water residuals.
Cooling system for travel hydraulics (2)
– Clean cooling fan, guard grid and air guide plates.
ATTENTION!
Perform cleaning work only after the engine has stopped
and cooled down!
M200184A
1
M200068A
2
To Next Page
