Dispose of old oil and oil-soaked working materials according to environmental protection
regulations.
Further information See chapter 10.4.5 for engine oil filling.
10.4.7 Replace the engine oil filter
Material Spare part
Filter wrench
Cleaning cloths
Oil receptacle
Precondition The machine is switched off.
The machine is fully vented, the pressure gauge reads 0 psig.
Engine cooled down.
All compressed air consumers are disconnected and the air outlet valves are open.
The «battery disconnect switch» is turned off.
Danger of burns from hot components and escaping engine oil!
➤ Wear long-sleeved clothing and gloves.
Fig. 54 Change the oil filter
1
Oil filter
2
Direction of rotation to unscrew the filter
1. Open the right-hand access door.
2. Prepare a receptacle.
3. Use a filter wrench to loosen and unscrew the filter. Catch any escaping oil.
4. Carefully clean sealing surfaces using lint-free cloth.
5. Lightly oil the new filter's gasket.
6. Turn the oil filter clockwise by hand to tighten.
7. Check the engine oil level.
Low oil level: Replenish engine oil.
8. Open the left-hand door.
10 Maintenance
10.4 Drive engine maintenance
No.: 901783 08 USE
Operator Manual Portable Rotary Screw Compressor
MOBILAIR M82 SIGMA CONTROL SMART
137