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10.3.3.1 Maintenance schedule
➤ Perform maintenance tasks according to the following schedule.
Component:
Function
Daily
A250
A500
A1000
A1500
A2000
A3000
A6000
A36000
See chapter
Note
Engine:
Check inlet air filter maintenance
indicator
X
Check engine oil level.
X
Engine
SM
Clean the engine air filter
X
Change the engine oil
X
Change the engine oil filter.
X
Engine
SM
Check and re-tension the drive
belt.
X
Engine
SM
Change engine air filter.
X
Have intercooler maintained.
X
SW
Have the turbocharger checked.
X
SW
Have the crankcase venting
valve checked.
X
SW
Have the engine mounts
checked.
X
SW
Engine
SM
Have the valve clearance adjus‐
ted.
X
SW
Engine
SM
Replace the drive belts.
X
SW
Engine
SM
Have the multi-ribbed belt / jock‐
ey wheel checked/replaced.
X
Engine
SM
SW
Have the crankcase venting
valve replaced.
X
SW
Check the engine coolant level.
X
Engine
SM
Clean the radiator.
X
Check coolant hoses and
clamps.
X
Engine SM = engine manufacturer's service manual; SW = specialised workshop.
10 Maintenance
10.3 Maintenance schedules
No.: 9_9425 01 E
Service Manual Screw Compressor
M170 SIGMA CONTROL MOBIL
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