Component
Function
Daily
A250
A500
A1000
A1500
A2000
A3000
See
chapter
Note
Replace the filter cartridge of the
main fuel filter.
X 10.3.3 Engine
SM
Clean the fuel tank. X
Clean the tank fuel strainer. X
Check the fuel return line for
leakage and firm fixing.
X
Have the fuel injectors checked. X SW
Have the fuel injector pump
checked.
X SW
Check the battery electrolyte
level and connections.
X 10.3.7
Compressor unit
Check inlet air filter mainte‐
nance indicator.
X 10.4.6
Check cooling oil level. X 10.4.1
Clean the compressor air filter. X 10.4.6
Clean the oil cooler. X 10.4.8
Have the pressure relief valve
checked.
X 10.4.7
Check/clean the oil separator
tank dirt trap.
X 10.4.5.1
Replace the air filter element. X 10.4.6
Change the cooling oil. X 10.4.3
Change the compressor oil filter. X 10.4.4
Change the separator cartridge
in the oil separator tank.
X 10.4.5
Chassis/bodywork
Check the tire pressures. X
Make sure the wheel fixings are
tight.
X
Carry out chassis maintenance. X 10.5 CM-SM
Grease the ball coupling, joints
and towbar.
X CM-SM
Check wear on the brake lin‐
ings.
X 10.5.5
Have the wheel brakes adjust‐
ed.
X SW
Engine-SM ≙ engine manufacturer's service manual; SW ≙ specialized workshop; CM-SM ≙ chas‐
sis maintenance tasks.
10 Maintenance
10.2 Maintenance schedules
68
SERVICE MANUAL Screw Compressor
M26 No.: 9_9446 01 USE