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10.4.3 Fuel system maintenance
Make sure no dirt enters the fuel system during maintenance. Clean components and their sur‐
roundings before dismounting.
Material Spare parts
Collecting vessel
Cleaning cloth
Precondition The machine is switched off.
The machine is standing level.
The machine is fully vented, the pressure gauge reads 0 psig.
The machine has cooled down.
All compressed air consumers are disconnected and the air outlet valves are open.
The «battery isolating switch» is turned off.
Fire hazard from spontaneous ignition of fuel!
Serious injury or death could result from the ignition and combustion of fuel.
➤ Allow no open flames or sparks at the place of use.
➤ Ensure that the maximum ambient temperature is not exceeded at the place of use.
➤ Shut down the engine.
➤ Wipe up escaped fuel.
➤ Keep fuel away from hot machine parts.
Fig. 45 Service fuel system
1
Fuel filter
2
Fuel pump
3
Fuel tank
4
Fuel strainer
5
Fuel prefilter with integrated water separa‐
tor
➤ Open the right-hand access door.
10 Maintenance
10.4 Drive engine maintenance
128
Operator Manual Portable Rotary Screw Compressor
MOBILAIR M82 SIGMA CONTROL SMART
No.: 901783 08 USE