Manitowoc GROVE GMK7450 Maintenance Manual page 125

Changing the oil
G
O
Inspections after
an oil change
Maintenance manual
GMK7450
Risk of scalding from gear oil at operating temperature!
You could scald yourself by gear oil escaping in an uncontrolled manner at
operating temperature. Wear appropriate protective gloves and take care
not to come into contact with the gear oil.
Risk of environmental damage due to leaking consumables!
Always let consumables drain into suitable receptacles. Wipe up any con-
sumables that escape.
Store/dispose of consumables and any soaked equipment properly.
Ask about the applicable regulations.
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Maintenance work on the carrier
•
Place a container under the screws (2).
•
Unscrew bolts (1) and (2) and allow the oil to
drain.
•
Fit a new gasket and tighten the screw (2).
•
Fill the oil up to the lower edge of the open-
ing (1).
•
Fit a new gasket and tighten the screw (1).
•
Go for a test drive.
•
Switch the engine off and wait for about
5 minutes.
•
Check drain plugs (1) and (2) for leaks.
7.7 Transfer case
7 - 53