Hoists; Checking The Oil Level - Manitowoc Grove GMK 5250L Maintenance Manual

8.3
8.3.1
Spare parts and
tools
Prerequisites
Checking the oil
level
H
Maintenance manual
GMK5250L

Hoists

Checking the oil level

Designation
Oil inspection glass; complete
– The truck crane must be level and in on-road mode;
– The engine must be switched off and secured against unauthorised use;
à
p. 2 - 3.
The oil level in the hoist gear must be 16 mm below the centre of rotation of
the hoist. If the sight glass is loose in the clamps, or a new sight glass has
been fitted, you must adjust this difference in height before you adjust the
clamps.
•
Check that the oil level is visible between the
min. and the max. marks (1).
If the oil level is too low
•
Top up the oil;
3 302 744 en
Maintenance work on the superstructure
Quantity GROVE part no.
2 04161717
à
Operating manual .
à
p. 8 - 11.
8.3 Hoists
W
8 - 9