Manitowoc Grove GMK 4100L-1 Maintenance Manual page 204

Maintenance work on the carrier
7.16 Central lubrication system
Topping up
S
7 - 116
Risk of damage to the central lubrication system.
Cleanliness is of the utmost importance when handling grease and
filling pumps.
Do not remove the caps from the connections and the filling pump until
immediately before refilling the grease, as the grease could otherwise
become contaminated. This prevents dirt particles from getting into the
grease and damaging the central lubrication system. Do not overfill the
container above the max. mark.
•
Switch on the ignition.
There are various options for filling the grease
container (4):
1 Grease nipple (standard)
for connection of a manual grease gun.
GROVE part no. 04158709
2 Filling coupling plug (optional)
for connecting a the hose to a grease
filling station with a drum.
GROVE part no. 04165389
3 Filler connection (optional)
for the filling pump from the tool set.
To use this, the plug (3) must be
removed and the filler connection
from the tool box inserted in its place.
GROVE part no. 04165390
3 302 364 en Maintenance manual
GMK 4100L-1