Maintenance
39
GA01301_002_C1 - 07/2018 - © Leybold
Fig. 9 Oil change
1 Oil-fill plug
2 Oil-level mark “maximum”
3 Oil-level mark “minimum”
4 Oil-drain plug
1
2
3
4
Required tool: Allen key 8 mm.
Remove the oil-drain plug (9/4) and let the used oil drain into a suitable
container. When the flow of oil slows down, screw the oil-drain plug back in,
briefly switch on the pump (max. 10 s) and then switch it off again. Remove
the oil-drain plug once more and drain out the remaining oil.
Screw the oil-drain plug back in (check the gasket and reinstall a new one if
necessary).
Remove the oil-fill plug (9/1) and fill in fresh oil.
Screw the oil-fill plug (9/1) back in.
The tightening torque for the bolts (9/1) and (9/4) has been specified at 10
Nm.
When an exhaust filter with lubricant return has been installed on the pump
please also exchange the oil there.
We can only guarantee that the pump operates as specified by the
technical data if the lubricants recommended by us are used.
NOTICE
