Manitowoc GROVE GMK4090 Maintenance Manual page 145

Draining oil
Topping up the oil
Maintenance manual
GMK4090
•
Change the oil on all final drives in the same
way.
•
Turn the wheel until the bolt (1) is at the
bottom.
•
Use a drain channel and place a receptacle
under the screw.
•
Remove the screw and let the oil drain out.
•
Turn the wheel until the marking (2) is hori-
zontal and is on the right, next to the centre
of the axle.
•
Top up the oil through the opening.
•
Fit a new gasket and tighten the screw (1).
3 302 649 en
Maintenance work on the carrier
7.9 Axle lines
7 - 63