Atlas Copco Dynapac F1800C, Operation & Maintenance Manual

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F 70.18 11
Planetary gear (4)
m
Before checking the oil level, let the hot
gear cool down for about 5 minutes.
- Turn conveyor chain sprocket so that
inspection bolt (A) is in the 9 o’clock
position.
- To check the oil level, unscrew the in-
spection bolt (A) and the filler screw (B).
A
When oil level is correct, the oil comes up to the lower edge of the inspection hole (A)
or a small amount of oil escapes through the aperture.
For filling in the oil:
- Fill in the specified oil into the filler
hole (B) until the oil level has reached
the lower edge of the inspection hole.
- Check gaskets on both screws and re-
place if necessary.
- Tighten the inspection bolt (A) and fill-
er screw (B) back in again.
Oil change :
A
The oil should be changed when at oper-
ating temperature.
m
Ensure that no dirt or foreign bodies are
able to enter the gear.
- Turn conveyor chain sprocket so that
drain plug (A) is in the 6 o’clock position.
- Place a suitable collecting container under the drain plug.
- Unscrew drain plug (A) and filler screw (B) and drain off oil.
- Check gaskets on both screws and replace if necessary.
- Screw in the drain plug (C).
- Fill new oil through the filler opening (B) until the lower edge of the opening
is reached.
- Screw in the filler screw (B).
B
A