Changing the gear oil
WARNING!
Risk of burns due to hot gear oil
The gear oil may become very hot when the pump is
heavily loaded
–
When draining oil, avoid contact with the oil run‐
ning out.
Gear oil
Gear oil
Mobilgear 634 VG 460
Gear oil filling volumes
Types
All
Draining the gear oil:
1.
Remove the vent screw (1).
2.
Place an oil trough under the oil drain plug (2). Expected oil
quantity - see filling volumes, above.
3.
Unscrew the oil drain plug (2) out of the power end housing.
4.
Allow the gear oil to run out of the power end.
5.
Screw in the oil drain plug (2) with a new seal.
Fig. 17: Oil change 1
1
Vent screw
2
Oil drain plug
Supplied quantity
20.0 l
Volume, approx.
1
P_MAK_0043_SW
2
Maintenance
Part no.
1006284
16.5 l
35