Manitowoc GHC75 Maintenance Instructions Manual page 60

Uppercarriage
Slewing gear > Check the slewing gear oil level
60
1 Slewing gear
2 Fill level at 15 °C (59 °F) - 20 °C (68 °F) oil temperature
(approximately quarter full mark on the oil expansion tank)
3 Oil expansion tank per slewing gear
Allow the oil in the slewing gear to cool.
4.
Check oil level:
5.
Fill level at 15 °C (59 °F) - 20 °C (68 °F) oil temperature
n
(approximately quarter full mark on the oil expansion
tank).
The oil level can vary according to the oil temperature, up
n
to a three-quarter filling is possible.
Top up oil in accordance with specification if necessary.
6.
Preliminary
GHC75 Telescopic crane
Crane Care
21.12.2017