Manitowoc GROVE GMK7450 - Cable Drums and Slewing Angle Sensor

Maintenance work on the superstructure
8.13 Cable drums and slewing angle sensor
16.08.2018
Maintenance manual 3 302 577 en 8 - 111
GMK7450
8.13 Cable drums and slewing angle sensor
8.13.1 Maintenance of the slip ring assemblies
The slip ring assemblies are located in:
Spare parts and
tools
–
Clean, lint-free cloth.
– Dry, oil-free compressed air.
Prerequisites For cable drum 1
– The main boom must be set down on the support;
à Operating manual.
For cable drum 2
– The main boom must be fully raised;
à Operating manual.
For cable drums 1 and 2
– The engine must not be running and must be secured against unauthor-
ised use;
à P. 2 - 3.
– The selector handle must be removed from the battery master switch.
s
1 Cable drum 1
2 Cable drum 2
M 6
Designation Quantity GROVE part no.
Cover gasket for cable drum 1 1 02313293
Cover gasket for cable drum 2 1 03137971