Manitowoc Grove GMK 5250L Maintenance Manual page 141

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4 axle line
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Maintenance manual
GMK5250L
The drive has two oil chambers.
Risk of oil overheating.
When topping up the oil, both openings must be opened so that both oil
tanks are filled equally. This prevents both oil tanks from being overfilled
and thus the oil from overheating.
•
Place a receptacle under screws (3) and (4).
•
Remove screws (1), (2), (3) and (4) and let
the oil drain off.
•
Fit new gaskets and tighten screws (3)
and (4).
•
First add 1.5 l (0.4 gal) oil through the
hole (2).
•
Add more oil through the hole (1), up to the
lower edge of the hole (1).
•
Fit new gaskets and tighten screws (1)
and (2).
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Maintenance work on the carrier
7.9 Axle lines
7 - 65