8.5
Cleaning the vent filter
Clean the vent filter at least every 6 months, or more regularly depending on the degree of
soiling.
Procedure
1. Unscrew the vent filter.
2. Flush out the vent filter with benzine or a similar cleaning agent.
3. Blow the vent filter out with compressed air.
4. Seal the gearbox with the vent filter.
You have now cleaned the vent filter.
8.6
Replacing the vent valve
To ensure correct functioning, renew the breather valve yearly.
When replacing, prevent dirt and damaging atmospheres from entering the gearbox.
If too much oil is contained in the gearbox, oil will escape from the breather valve. Correct
the oil quantity and replace the breather valve.
8.7
Checking the oil level sensor (optional)
The oil level sensor indicates the oil level only when the gearbox is shut down.
Lower the oil level and fill it up again until the oil level sensor gives a switching signal.
Please refer to the separate operating instructions for the oil level sensor.
BA 2010
Operating Instructions, 02/2018, A5E38093846A/RS-AC
Service and maintenance
8.5 Cleaning the vent filter
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