Service and maintenance
8.3 Checking and changing lubricants
BA 2030
86 Operating Instructions, 02/2021, A5E37880173A/RS-AM
8.3.7.4 Filling in oil
Mixing of different oils impairs the lubricity
When adding oil, use the same oil type and viscosity. If changing mutually incompatible oils,
see Flushing the gearbox (Page 84).
Observe the symbols in the diagrams of the Mounting positions (Page 115):
Procedure
1. Unscrew the vent plug.
2. Fill the gearbox with fresh oil. Use a filler filter with mesh of max. 25 μm.
3. Check the oil level.
4. Top up the oil level if necessary and check it again.
5. Check the state of the sealing ring on the sealing element. If the sealing ring is damaged,
replace the sealing element with a new one.
6. After filling with oil, seal the gearbox immediately using the sealing element.
You have now filled up the gearbox with oil.