KAESER M27, Operator'S Manual

Page: 127 / 294

Fig. 43 Bleeding the fuel system
1
Fuel tank
2
Fuel pre-filter
3
Electric fuel pump
4
Upper part, main fuel filter
5
Filter cartridge, main fuel filter
6
Bleed screw, main fuel filter
7
Fuel feed line
1. Reconnect the negative battery terminal.
2. Turn the starter switch to the "II" position.
The fuel system is bled.
Changing the fuel prefilter element
The filter element should be changed according to the maintenance schedule.
Precondition The negative cable to the battery is disconnected!
1. Place the fuel receptacle under the prefilter.
2. Loosen the hose clamp on the filter cap.
3. Pull off the fuel line.
4. Catch fuel in the receptacle.
5. Remove the prefilter cap.
6. Withdraw the filter element.
7. Insert the new element.
8. Replace the filter cap.
9. Connect the fuel line.
10. Tighten the hose clamp.
11. Bleed the system as described previously.
Catch any escaping fuel.
Dispose of escaped fuel, contaminated fuel and working materials and components contami‐
nated with fuel according to environmental regulations.
10 Maintenance
10.3 Engine maintenance
No.: 9_9548 05 USE
Operator Manual Screw Compressor
M27
117