Rotation Motor Unit - Kalmar DRF420-60S5 Maintenance Manual

30
page –
1. Level glass, disc brake
2. Filling point, disc brake
3. Filling point, planetary gear
4. Draining, disc brake
5. Level glass, planetary gear
6. Draining, planetary gear
UDRF01.04GB
7 Load handling – 7.6.6 Rotation motor unit
7.6.6
Oil rotation motor unit, changing
Hot, pressurized oil.
Personal injury, burn injury, rash or irritation.
Always depressurize the hydraulic systems before
starting to work on the hydraulic systems. Avoid
skin contact with the oil, use protective gloves.
1 Clean the area around the rotation motor unit.
2 Place a receptacle under the rotation motor.
3 Remove the planetary gear's drain plug (pos. 6) and lead the oil
into the receptacle.
Remove the planetary gear's filler plug (pos. 3) for faster drain-
ing.
4 Remove and clean the planetary gear's level glass (pos. 5) while
the oil drains.
5 Fit the level glass and drain plug.
6 Fill the planetary gear with new oil through the filling point (pos.
3) until the level is in the middle of the level glass. For volume
and quality, see section F Technical data.
7 Remove the disc brake's drain plug (pos. 4) and lead the oil into
the receptacle.
Remove the disc brake's filler plug (pos. 2) for faster draining.
8 Remove and clean the disc brake's level glass (pos. 1) while the
oil drains.
9 Fit the level glass and drain plug.
10 Fill the disc brake with new oil through the filling point (pos. 2)
until the level is in the middle of the level glass. For volume and
quality, see section F Technical data.
Maintenance manual DRF 400–450
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Rotation motor unit

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