Maintenance work on the carrier
7.8 Angle gear
07.12.2017
Maintenance manual 3 302 649 en 7 - 49
GMK4090
7.8 Angle gear
• Comply also with the run-in regulations; à p. 4 - 1.
Access
The angle gear (1) is located in the travel gear
frame at the centre of rotation of the turntable.
Within the oil circuit (2) the gear oil for the
angle gear (1) is routed via a separate oil
cooler (3) and through a separate filter (4).
The oil cooler (3) and the filter (4) are also
located within the chassis in the area of the
centre of rotation.
Access to the angle gear (1) is possible only
from the underside of the chassis.
Access via the port (3) can be enlarged if nec-
essary by removing the cardan shaft (4)
between the third and fourth axle lines.
If the additional equipment
Driving from the
crane cab
is fitted, the angle gear (1) is fitted
with a flange for a hydraulic drive (2).
It may be necessary the remove the hydraulic
drive (2) from the flange in order to enlarge the
access via the port (3).